diff --git a/bottlecap/Cargo.lock b/bottlecap/Cargo.lock index dd58755f9..2fa4a1581 100644 --- a/bottlecap/Cargo.lock +++ b/bottlecap/Cargo.lock @@ -443,8 +443,10 @@ dependencies = [ "lazy_static", "log", "nix", + "opentelemetry-proto", + "opentelemetry-semantic-conventions", "proptest", - "prost 0.11.9", + "prost 0.13.5", "protobuf", "rand 0.8.5", "regex", @@ -690,7 +692,7 @@ dependencies = [ "serde", "serde_json", "tokio", - "tower", + "tower 0.5.2", "tracing", ] @@ -1222,13 +1224,19 @@ dependencies = [ "futures-core", "futures-sink", "http 1.3.1", - "indexmap", + "indexmap 2.8.0", "slab", "tokio", "tokio-util", "tracing", ] +[[package]] +name = "hashbrown" +version = "0.12.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888" + [[package]] name = "hashbrown" version = "0.14.5" @@ -1503,6 +1511,19 @@ dependencies = [ "webpki-roots", ] +[[package]] +name = "hyper-timeout" +version = "0.5.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "2b90d566bffbce6a75bd8b09a05aa8c2cb1fabb6cb348f8840c9e4c90a0d83b0" +dependencies = [ + "hyper 1.6.0", + "hyper-util", + "pin-project-lite", + "tokio", + "tower-service", +] + [[package]] name = "hyper-util" version = "0.1.11" @@ -1662,6 +1683,16 @@ dependencies = [ "icu_properties", ] +[[package]] +name = "indexmap" +version = "1.9.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99" +dependencies = [ + "autocfg", + "hashbrown 0.12.3", +] + [[package]] name = "indexmap" version = "2.8.0" @@ -2001,6 +2032,59 @@ version = "0.1.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "d05e27ee213611ffe7d6348b942e8f942b37114c00cc03cec254295a4a17852e" +[[package]] +name = "opentelemetry" +version = "0.29.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9e87237e2775f74896f9ad219d26a2081751187eb7c9f5c58dde20a23b95d16c" +dependencies = [ + "futures-core", + "futures-sink", + "js-sys", + "pin-project-lite", + "thiserror 2.0.12", + "tracing", +] + +[[package]] +name = "opentelemetry-proto" +version = "0.29.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "8c40da242381435e18570d5b9d50aca2a4f4f4d8e146231adb4e7768023309b3" +dependencies = [ + "base64 0.22.1", + "hex", + "opentelemetry", + "opentelemetry_sdk", + "prost 0.13.5", + "serde", + "tonic", + "tracing", +] + +[[package]] +name = "opentelemetry-semantic-conventions" +version = "0.29.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "84b29a9f89f1a954936d5aa92f19b2feec3c8f3971d3e96206640db7f9706ae3" + +[[package]] +name = "opentelemetry_sdk" +version = "0.29.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "afdefb21d1d47394abc1ba6c57363ab141be19e27cc70d0e422b7f303e4d290b" +dependencies = [ + "futures-channel", + "futures-executor", + "futures-util", + "glob", + "opentelemetry", + "percent-encoding", + "rand 0.9.1", + "serde_json", + "thiserror 2.0.12", +] + [[package]] name = "ordered-float" version = "2.10.1" @@ -2090,7 +2174,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "b4c5cc86750666a3ed20bdaf5ca2a0344f9c67674cae0515bec2da16fbaa47db" dependencies = [ "fixedbitset 0.4.2", - "indexmap", + "indexmap 2.8.0", ] [[package]] @@ -2100,7 +2184,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "3672b37090dbd86368a4145bc067582552b29c27377cad4e0a306c97f9bd7772" dependencies = [ "fixedbitset 0.5.7", - "indexmap", + "indexmap 2.8.0", ] [[package]] @@ -2358,7 +2442,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "b4aeaa1f2460f1d348eeaeed86aea999ce98c1bded6f089ff8514c9d9dbdc973" dependencies = [ "anyhow", - "indexmap", + "indexmap 2.8.0", "log", "protobuf", "protobuf-support", @@ -2410,7 +2494,7 @@ checksum = "b820744eb4dc9b57a3398183639c511b5a26d2ed702cedd3febaa1393caa22cc" dependencies = [ "bytes 1.10.1", "getrandom 0.3.2", - "rand 0.9.0", + "rand 0.9.1", "ring", "rustc-hash 2.1.1", "rustls", @@ -2464,13 +2548,12 @@ dependencies = [ [[package]] name = "rand" -version = "0.9.0" +version = "0.9.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "3779b94aeb87e8bd4e834cee3650289ee9e0d5677f976ecdb6d219e5f4f6cd94" +checksum = "9fbfd9d094a40bf3ae768db9361049ace4c0e04a4fd6b359518bd7b73a73dd97" dependencies = [ "rand_chacha 0.9.0", "rand_core 0.9.3", - "zerocopy 0.8.24", ] [[package]] @@ -2618,7 +2701,7 @@ dependencies = [ "sync_wrapper", "tokio", "tokio-rustls", - "tower", + "tower 0.5.2", "tower-service", "url", "wasm-bindgen", @@ -2951,7 +3034,7 @@ version = "0.9.34+deprecated" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "6a8b1a1a2ebf674015cc02edccce75287f1a0130d394307b36743c2f5d504b47" dependencies = [ - "indexmap", + "indexmap 2.8.0", "itoa 1.0.15", "ryu", "serde", @@ -3338,10 +3421,15 @@ dependencies = [ "http 1.3.1", "http-body 1.0.1", "http-body-util", + "hyper 1.6.0", + "hyper-timeout", + "hyper-util", "percent-encoding", "pin-project", "prost 0.13.5", + "tokio", "tokio-stream", + "tower 0.4.13", "tower-layer", "tower-service", "tracing", @@ -3361,6 +3449,26 @@ dependencies = [ "syn 2.0.100", ] +[[package]] +name = "tower" +version = "0.4.13" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b8fa9be0de6cf49e536ce1851f987bd21a43b771b09473c3549a6c853db37c1c" +dependencies = [ + "futures-core", + "futures-util", + "indexmap 1.9.3", + "pin-project", + "pin-project-lite", + "rand 0.8.5", + "slab", + "tokio", + "tokio-util", + "tower-layer", + "tower-service", + "tracing", +] + [[package]] name = "tower" version = "0.5.2" diff --git a/bottlecap/Cargo.toml b/bottlecap/Cargo.toml index 98b4f8319..f23792346 100644 --- a/bottlecap/Cargo.toml +++ b/bottlecap/Cargo.toml @@ -47,10 +47,12 @@ base64 = { version = "0.22", default-features = false } rmp-serde = { version = "1.3.0", default-features = false } rustls = { version = "0.23.18", default-features = false, features = ["aws-lc-rs"] } rand = { version = "0.8", default-features = false } -prost = { version = "0.11.6", default-features = false } +prost = { version = "0.13", default-features = false } zstd = { version = "0.13.3", default-features = false } futures = { version = "0.3.31", default-features = false } serde-aux = { version = "4.7", default-features = false } +opentelemetry-proto = { version = "0.29", features = ["trace", "with-serde", "gen-tonic"] } +opentelemetry-semantic-conventions = { version = "0.29", features = ["semconv_experimental"] } [dev-dependencies] figment = { version = "0.10", default-features = false, features = ["yaml", "env", "test"] } diff --git a/bottlecap/LICENSE-3rdparty.yml b/bottlecap/LICENSE-3rdparty.yml index a57ce42ca..4cbf4f16b 100644 --- a/bottlecap/LICENSE-3rdparty.yml +++ b/bottlecap/LICENSE-3rdparty.yml @@ -7543,6 +7543,40 @@ third_party_libraries: DEALINGS IN THE SOFTWARE. - license: Apache-2.0 text: " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\nTERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n1. Definitions.\n\n \"License\" shall mean the terms and conditions for use, reproduction,\n and distribution as defined by Sections 1 through 9 of this document.\n\n \"Licensor\" shall mean the copyright owner or entity authorized by\n the copyright owner that is granting the License.\n\n \"Legal Entity\" shall mean the union of the acting entity and all\n other entities that control, are controlled by, or are under common\n control with that entity. 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In no event and under no legal theory,\n whether in tort (including negligence), contract, or otherwise,\n unless required by applicable law (such as deliberate and grossly\n negligent acts) or agreed to in writing, shall any Contributor be\n liable to You for damages, including any direct, indirect, special,\n incidental, or consequential damages of any character arising as a\n result of this License or out of the use or inability to use the\n Work (including but not limited to damages for loss of goodwill,\n work stoppage, computer failure or malfunction, or any and all\n other commercial damages or losses), even if such Contributor\n has been advised of the possibility of such damages.\n\n9. Accepting Warranty or Additional Liability. While redistributing\n the Work or Derivative Works thereof, You may choose to offer,\n and charge a fee for, acceptance of support, warranty, indemnity,\n or other liability obligations and/or rights consistent with this\n License. However, in accepting such obligations, You may act only\n on Your own behalf and on Your sole responsibility, not on behalf\n of any other Contributor, and only if You agree to indemnify,\n defend, and hold each Contributor harmless for any liability\n incurred by, or claims asserted against, such Contributor by reason\n of your accepting any such warranty or additional liability.\n\nEND OF TERMS AND CONDITIONS\n\nAPPENDIX: How to apply the Apache License to your work.\n\n To apply the Apache License to your work, attach the following\n boilerplate notice, with the fields enclosed by brackets \"[]\"\n replaced with your own identifying information. (Don't include\n the brackets!) The text should be enclosed in the appropriate\n comment syntax for the file format. We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\nCopyright [yyyy] [name of copyright owner]\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n\thttp://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n" +- package_name: glob + package_version: 0.3.2 + repository: https://github.com/rust-lang/glob + license: MIT OR Apache-2.0 + licenses: + - license: MIT + text: | + Copyright (c) 2014 The Rust Project Developers + + Permission is hereby granted, free of charge, to any + person obtaining a copy of this software and associated + documentation files (the "Software"), to deal in the + Software without restriction, including without + limitation the rights to use, copy, modify, merge, + publish, distribute, sublicense, and/or sell copies of + the Software, and to permit persons to whom the Software + is furnished to do so, subject to the following + conditions: + + The above copyright notice and this permission notice + shall be included in all copies or substantial portions + of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF + ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED + TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A + PARTICULAR PURPOSE AND NONINFRINGEMENT. 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In no event and under no legal theory,\n whether in tort (including negligence), contract, or otherwise,\n unless required by applicable law (such as deliberate and grossly\n negligent acts) or agreed to in writing, shall any Contributor be\n liable to You for damages, including any direct, indirect, special,\n incidental, or consequential damages of any character arising as a\n result of this License or out of the use or inability to use the\n Work (including but not limited to damages for loss of goodwill,\n work stoppage, computer failure or malfunction, or any and all\n other commercial damages or losses), even if such Contributor\n has been advised of the possibility of such damages.\n\n9. Accepting Warranty or Additional Liability. While redistributing\n the Work or Derivative Works thereof, You may choose to offer,\n and charge a fee for, acceptance of support, warranty, indemnity,\n or other liability obligations and/or rights consistent with this\n License. However, in accepting such obligations, You may act only\n on Your own behalf and on Your sole responsibility, not on behalf\n of any other Contributor, and only if You agree to indemnify,\n defend, and hold each Contributor harmless for any liability\n incurred by, or claims asserted against, such Contributor by reason\n of your accepting any such warranty or additional liability.\n\nEND OF TERMS AND CONDITIONS\n\nAPPENDIX: How to apply the Apache License to your work.\n\n To apply the Apache License to your work, attach the following\n boilerplate notice, with the fields enclosed by brackets \"[]\"\n replaced with your own identifying information. (Don't include\n the brackets!) The text should be enclosed in the appropriate\n comment syntax for the file format. We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\nCopyright [yyyy] [name of copyright owner]\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n\thttp://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n" - package_name: h2 package_version: 0.4.8 repository: https://github.com/hyperium/h2 @@ -7575,6 +7609,40 @@ third_party_libraries: OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +- package_name: hashbrown + package_version: 0.12.3 + repository: https://github.com/rust-lang/hashbrown + license: MIT OR Apache-2.0 + licenses: + - license: MIT + text: | + Copyright (c) 2016 Amanieu d'Antras + + Permission is hereby granted, free of charge, to any + person obtaining a copy of this software and associated + documentation files (the "Software"), to deal in the + Software without restriction, including without + limitation the rights to use, copy, modify, merge, + publish, distribute, sublicense, and/or sell copies of + the Software, and to permit persons to whom the Software + is furnished to do so, subject to the following + conditions: + + The above copyright notice and this permission notice + shall be included in all copies or substantial portions + of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF + ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED + TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A + PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT + SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR + IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + DEALINGS IN THE SOFTWARE. + - license: Apache-2.0 + text: " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\nTERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n1. Definitions.\n\n \"License\" shall mean the terms and conditions for use, reproduction,\n and distribution as defined by Sections 1 through 9 of this document.\n\n \"Licensor\" shall mean the copyright owner or entity authorized by\n the copyright owner that is granting the License.\n\n \"Legal Entity\" shall mean the union of the acting entity and all\n other entities that control, are controlled by, or are under common\n control with that entity. For the purposes of this definition,\n \"control\" means (i) the power, direct or indirect, to cause the\n direction or management of such entity, whether by contract or\n otherwise, or (ii) ownership of fifty percent (50%) or more of the\n outstanding shares, or (iii) beneficial ownership of such entity.\n\n \"You\" (or \"Your\") shall mean an individual or Legal Entity\n exercising permissions granted by this License.\n\n \"Source\" form shall mean the preferred form for making modifications,\n including but not limited to software source code, documentation\n source, and configuration files.\n\n \"Object\" form shall mean any form resulting from mechanical\n transformation or translation of a Source form, including but\n not limited to compiled object code, generated documentation,\n and conversions to other media types.\n\n \"Work\" shall mean the work of authorship, whether in Source or\n Object form, made available under the License, as indicated by a\n copyright notice that is included in or attached to the work\n (an example is provided in the Appendix below).\n\n \"Derivative Works\" shall mean any work, whether in Source or Object\n form, that is based on (or derived from) the Work and for which the\n editorial revisions, annotations, elaborations, or other modifications\n represent, as a whole, an original work of authorship. For the purposes\n of this License, Derivative Works shall not include works that remain\n separable from, or merely link (or bind by name) to the interfaces of,\n the Work and Derivative Works thereof.\n\n \"Contribution\" shall mean any work of authorship, including\n the original version of the Work and any modifications or additions\n to that Work or Derivative Works thereof, that is intentionally\n submitted to Licensor for inclusion in the Work by the copyright owner\n or by an individual or Legal Entity authorized to submit on behalf of\n the copyright owner. For the purposes of this definition, \"submitted\"\n means any form of electronic, verbal, or written communication sent\n to the Licensor or its representatives, including but not limited to\n communication on electronic mailing lists, source code control systems,\n and issue tracking systems that are managed by, or on behalf of, the\n Licensor for the purpose of discussing and improving the Work, but\n excluding communication that is conspicuously marked or otherwise\n designated in writing by the copyright owner as \"Not a Contribution.\"\n\n \"Contributor\" shall mean Licensor and any individual or Legal Entity\n on behalf of whom a Contribution has been received by Licensor and\n subsequently incorporated within the Work.\n\n2. Grant of Copyright License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n copyright license to reproduce, prepare Derivative Works of,\n publicly display, publicly perform, sublicense, and distribute the\n Work and such Derivative Works in Source or Object form.\n\n3. Grant of Patent License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n (except as stated in this section) patent license to make, have made,\n use, offer to sell, sell, import, and otherwise transfer the Work,\n where such license applies only to those patent claims licensable\n by such Contributor that are necessarily infringed by their\n Contribution(s) alone or by combination of their Contribution(s)\n with the Work to which such Contribution(s) was submitted. If You\n institute patent litigation against any entity (including a\n cross-claim or counterclaim in a lawsuit) alleging that the Work\n or a Contribution incorporated within the Work constitutes direct\n or contributory patent infringement, then any patent licenses\n granted to You under this License for that Work shall terminate\n as of the date such litigation is filed.\n\n4. Redistribution. You may reproduce and distribute copies of the\n Work or Derivative Works thereof in any medium, with or without\n modifications, and in Source or Object form, provided that You\n meet the following conditions:\n\n (a) You must give any other recipients of the Work or\n Derivative Works a copy of this License; and\n\n (b) You must cause any modified files to carry prominent notices\n stating that You changed the files; and\n\n (c) You must retain, in the Source form of any Derivative Works\n that You distribute, all copyright, patent, trademark, and\n attribution notices from the Source form of the Work,\n excluding those notices that do not pertain to any part of\n the Derivative Works; and\n\n (d) If the Work includes a \"NOTICE\" text file as part of its\n distribution, then any Derivative Works that You distribute must\n include a readable copy of the attribution notices contained\n within such NOTICE file, excluding those notices that do not\n pertain to any part of the Derivative Works, in at least one\n of the following places: within a NOTICE text file distributed\n as part of the Derivative Works; within the Source form or\n documentation, if provided along with the Derivative Works; or,\n within a display generated by the Derivative Works, if and\n wherever such third-party notices normally appear. The contents\n of the NOTICE file are for informational purposes only and\n do not modify the License. You may add Your own attribution\n notices within Derivative Works that You distribute, alongside\n or as an addendum to the NOTICE text from the Work, provided\n that such additional attribution notices cannot be construed\n as modifying the License.\n\n You may add Your own copyright statement to Your modifications and\n may provide additional or different license terms and conditions\n for use, reproduction, or distribution of Your modifications, or\n for any such Derivative Works as a whole, provided Your use,\n reproduction, and distribution of the Work otherwise complies with\n the conditions stated in this License.\n\n5. Submission of Contributions. Unless You explicitly state otherwise,\n any Contribution intentionally submitted for inclusion in the Work\n by You to the Licensor shall be under the terms and conditions of\n this License, without any additional terms or conditions.\n Notwithstanding the above, nothing herein shall supersede or modify\n the terms of any separate license agreement you may have executed\n with Licensor regarding such Contributions.\n\n6. Trademarks. This License does not grant permission to use the trade\n names, trademarks, service marks, or product names of the Licensor,\n except as required for reasonable and customary use in describing the\n origin of the Work and reproducing the content of the NOTICE file.\n\n7. Disclaimer of Warranty. Unless required by applicable law or\n agreed to in writing, Licensor provides the Work (and each\n Contributor provides its Contributions) on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or\n implied, including, without limitation, any warranties or conditions\n of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A\n PARTICULAR PURPOSE. You are solely responsible for determining the\n appropriateness of using or redistributing the Work and assume any\n risks associated with Your exercise of permissions under this License.\n\n8. Limitation of Liability. In no event and under no legal theory,\n whether in tort (including negligence), contract, or otherwise,\n unless required by applicable law (such as deliberate and grossly\n negligent acts) or agreed to in writing, shall any Contributor be\n liable to You for damages, including any direct, indirect, special,\n incidental, or consequential damages of any character arising as a\n result of this License or out of the use or inability to use the\n Work (including but not limited to damages for loss of goodwill,\n work stoppage, computer failure or malfunction, or any and all\n other commercial damages or losses), even if such Contributor\n has been advised of the possibility of such damages.\n\n9. Accepting Warranty or Additional Liability. While redistributing\n the Work or Derivative Works thereof, You may choose to offer,\n and charge a fee for, acceptance of support, warranty, indemnity,\n or other liability obligations and/or rights consistent with this\n License. However, in accepting such obligations, You may act only\n on Your own behalf and on Your sole responsibility, not on behalf\n of any other Contributor, and only if You agree to indemnify,\n defend, and hold each Contributor harmless for any liability\n incurred by, or claims asserted against, such Contributor by reason\n of your accepting any such warranty or additional liability.\n\nEND OF TERMS AND CONDITIONS\n\nAPPENDIX: How to apply the Apache License to your work.\n\n To apply the Apache License to your work, attach the following\n boilerplate notice, with the fields enclosed by brackets \"[]\"\n replaced with your own identifying information. (Don't include\n the brackets!) The text should be enclosed in the appropriate\n comment syntax for the file format. We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\nCopyright [yyyy] [name of copyright owner]\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n\thttp://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n" - package_name: hashbrown package_version: 0.14.5 repository: https://github.com/rust-lang/hashbrown @@ -8694,6 +8762,37 @@ third_party_libraries: OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +- package_name: hyper-timeout + package_version: 0.5.2 + repository: https://github.com/hjr3/hyper-timeout + license: MIT OR Apache-2.0 + licenses: + - license: MIT + text: |+ + The MIT License (MIT) + + Copyright (c) 2016 The weldr Project Developers + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in all + copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + SOFTWARE. + + - license: Apache-2.0 + text: " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\nTERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n1. Definitions.\n\n \"License\" shall mean the terms and conditions for use, reproduction,\n and distribution as defined by Sections 1 through 9 of this document.\n\n \"Licensor\" shall mean the copyright owner or entity authorized by\n the copyright owner that is granting the License.\n\n \"Legal Entity\" shall mean the union of the acting entity and all\n other entities that control, are controlled by, or are under common\n control with that entity. For the purposes of this definition,\n \"control\" means (i) the power, direct or indirect, to cause the\n direction or management of such entity, whether by contract or\n otherwise, or (ii) ownership of fifty percent (50%) or more of the\n outstanding shares, or (iii) beneficial ownership of such entity.\n\n \"You\" (or \"Your\") shall mean an individual or Legal Entity\n exercising permissions granted by this License.\n\n \"Source\" form shall mean the preferred form for making modifications,\n including but not limited to software source code, documentation\n source, and configuration files.\n\n \"Object\" form shall mean any form resulting from mechanical\n transformation or translation of a Source form, including but\n not limited to compiled object code, generated documentation,\n and conversions to other media types.\n\n \"Work\" shall mean the work of authorship, whether in Source or\n Object form, made available under the License, as indicated by a\n copyright notice that is included in or attached to the work\n (an example is provided in the Appendix below).\n\n \"Derivative Works\" shall mean any work, whether in Source or Object\n form, that is based on (or derived from) the Work and for which the\n editorial revisions, annotations, elaborations, or other modifications\n represent, as a whole, an original work of authorship. For the purposes\n of this License, Derivative Works shall not include works that remain\n separable from, or merely link (or bind by name) to the interfaces of,\n the Work and Derivative Works thereof.\n\n \"Contribution\" shall mean any work of authorship, including\n the original version of the Work and any modifications or additions\n to that Work or Derivative Works thereof, that is intentionally\n submitted to Licensor for inclusion in the Work by the copyright owner\n or by an individual or Legal Entity authorized to submit on behalf of\n the copyright owner. For the purposes of this definition, \"submitted\"\n means any form of electronic, verbal, or written communication sent\n to the Licensor or its representatives, including but not limited to\n communication on electronic mailing lists, source code control systems,\n and issue tracking systems that are managed by, or on behalf of, the\n Licensor for the purpose of discussing and improving the Work, but\n excluding communication that is conspicuously marked or otherwise\n designated in writing by the copyright owner as \"Not a Contribution.\"\n\n \"Contributor\" shall mean Licensor and any individual or Legal Entity\n on behalf of whom a Contribution has been received by Licensor and\n subsequently incorporated within the Work.\n\n2. Grant of Copyright License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n copyright license to reproduce, prepare Derivative Works of,\n publicly display, publicly perform, sublicense, and distribute the\n Work and such Derivative Works in Source or Object form.\n\n3. Grant of Patent License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n (except as stated in this section) patent license to make, have made,\n use, offer to sell, sell, import, and otherwise transfer the Work,\n where such license applies only to those patent claims licensable\n by such Contributor that are necessarily infringed by their\n Contribution(s) alone or by combination of their Contribution(s)\n with the Work to which such Contribution(s) was submitted. If You\n institute patent litigation against any entity (including a\n cross-claim or counterclaim in a lawsuit) alleging that the Work\n or a Contribution incorporated within the Work constitutes direct\n or contributory patent infringement, then any patent licenses\n granted to You under this License for that Work shall terminate\n as of the date such litigation is filed.\n\n4. Redistribution. You may reproduce and distribute copies of the\n Work or Derivative Works thereof in any medium, with or without\n modifications, and in Source or Object form, provided that You\n meet the following conditions:\n\n (a) You must give any other recipients of the Work or\n Derivative Works a copy of this License; and\n\n (b) You must cause any modified files to carry prominent notices\n stating that You changed the files; and\n\n (c) You must retain, in the Source form of any Derivative Works\n that You distribute, all copyright, patent, trademark, and\n attribution notices from the Source form of the Work,\n excluding those notices that do not pertain to any part of\n the Derivative Works; and\n\n (d) If the Work includes a \"NOTICE\" text file as part of its\n distribution, then any Derivative Works that You distribute must\n include a readable copy of the attribution notices contained\n within such NOTICE file, excluding those notices that do not\n pertain to any part of the Derivative Works, in at least one\n of the following places: within a NOTICE text file distributed\n as part of the Derivative Works; within the Source form or\n documentation, if provided along with the Derivative Works; or,\n within a display generated by the Derivative Works, if and\n wherever such third-party notices normally appear. The contents\n of the NOTICE file are for informational purposes only and\n do not modify the License. You may add Your own attribution\n notices within Derivative Works that You distribute, alongside\n or as an addendum to the NOTICE text from the Work, provided\n that such additional attribution notices cannot be construed\n as modifying the License.\n\n You may add Your own copyright statement to Your modifications and\n may provide additional or different license terms and conditions\n for use, reproduction, or distribution of Your modifications, or\n for any such Derivative Works as a whole, provided Your use,\n reproduction, and distribution of the Work otherwise complies with\n the conditions stated in this License.\n\n5. Submission of Contributions. Unless You explicitly state otherwise,\n any Contribution intentionally submitted for inclusion in the Work\n by You to the Licensor shall be under the terms and conditions of\n this License, without any additional terms or conditions.\n Notwithstanding the above, nothing herein shall supersede or modify\n the terms of any separate license agreement you may have executed\n with Licensor regarding such Contributions.\n\n6. Trademarks. This License does not grant permission to use the trade\n names, trademarks, service marks, or product names of the Licensor,\n except as required for reasonable and customary use in describing the\n origin of the Work and reproducing the content of the NOTICE file.\n\n7. Disclaimer of Warranty. Unless required by applicable law or\n agreed to in writing, Licensor provides the Work (and each\n Contributor provides its Contributions) on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or\n implied, including, without limitation, any warranties or conditions\n of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A\n PARTICULAR PURPOSE. You are solely responsible for determining the\n appropriateness of using or redistributing the Work and assume any\n risks associated with Your exercise of permissions under this License.\n\n8. Limitation of Liability. In no event and under no legal theory,\n whether in tort (including negligence), contract, or otherwise,\n unless required by applicable law (such as deliberate and grossly\n negligent acts) or agreed to in writing, shall any Contributor be\n liable to You for damages, including any direct, indirect, special,\n incidental, or consequential damages of any character arising as a\n result of this License or out of the use or inability to use the\n Work (including but not limited to damages for loss of goodwill,\n work stoppage, computer failure or malfunction, or any and all\n other commercial damages or losses), even if such Contributor\n has been advised of the possibility of such damages.\n\n9. Accepting Warranty or Additional Liability. While redistributing\n the Work or Derivative Works thereof, You may choose to offer,\n and charge a fee for, acceptance of support, warranty, indemnity,\n or other liability obligations and/or rights consistent with this\n License. However, in accepting such obligations, You may act only\n on Your own behalf and on Your sole responsibility, not on behalf\n of any other Contributor, and only if You agree to indemnify,\n defend, and hold each Contributor harmless for any liability\n incurred by, or claims asserted against, such Contributor by reason\n of your accepting any such warranty or additional liability.\n\nEND OF TERMS AND CONDITIONS\n\nAPPENDIX: How to apply the Apache License to your work.\n\n To apply the Apache License to your work, attach the following\n boilerplate notice, with the fields enclosed by brackets \"[]\"\n replaced with your own identifying information. (Don't include\n the brackets!) The text should be enclosed in the appropriate\n comment syntax for the file format. We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\nCopyright [yyyy] [name of copyright owner]\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n\thttp://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n" - package_name: hyper-util package_version: 0.1.11 repository: https://github.com/hyperium/hyper-util @@ -9319,6 +9418,40 @@ third_party_libraries: IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - package_name: indexmap + package_version: 1.9.3 + repository: https://github.com/bluss/indexmap + license: Apache-2.0 OR MIT + licenses: + - license: Apache-2.0 + text: " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\nTERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n1. Definitions.\n\n \"License\" shall mean the terms and conditions for use, reproduction,\n and distribution as defined by Sections 1 through 9 of this document.\n\n \"Licensor\" shall mean the copyright owner or entity authorized by\n the copyright owner that is granting the License.\n\n \"Legal Entity\" shall mean the union of the acting entity and all\n other entities that control, are controlled by, or are under common\n control with that entity. For the purposes of this definition,\n \"control\" means (i) the power, direct or indirect, to cause the\n direction or management of such entity, whether by contract or\n otherwise, or (ii) ownership of fifty percent (50%) or more of the\n outstanding shares, or (iii) beneficial ownership of such entity.\n\n \"You\" (or \"Your\") shall mean an individual or Legal Entity\n exercising permissions granted by this License.\n\n \"Source\" form shall mean the preferred form for making modifications,\n including but not limited to software source code, documentation\n source, and configuration files.\n\n \"Object\" form shall mean any form resulting from mechanical\n transformation or translation of a Source form, including but\n not limited to compiled object code, generated documentation,\n and conversions to other media types.\n\n \"Work\" shall mean the work of authorship, whether in Source or\n Object form, made available under the License, as indicated by a\n copyright notice that is included in or attached to the work\n (an example is provided in the Appendix below).\n\n \"Derivative Works\" shall mean any work, whether in Source or Object\n form, that is based on (or derived from) the Work and for which the\n editorial revisions, annotations, elaborations, or other modifications\n represent, as a whole, an original work of authorship. For the purposes\n of this License, Derivative Works shall not include works that remain\n separable from, or merely link (or bind by name) to the interfaces of,\n the Work and Derivative Works thereof.\n\n \"Contribution\" shall mean any work of authorship, including\n the original version of the Work and any modifications or additions\n to that Work or Derivative Works thereof, that is intentionally\n submitted to Licensor for inclusion in the Work by the copyright owner\n or by an individual or Legal Entity authorized to submit on behalf of\n the copyright owner. For the purposes of this definition, \"submitted\"\n means any form of electronic, verbal, or written communication sent\n to the Licensor or its representatives, including but not limited to\n communication on electronic mailing lists, source code control systems,\n and issue tracking systems that are managed by, or on behalf of, the\n Licensor for the purpose of discussing and improving the Work, but\n excluding communication that is conspicuously marked or otherwise\n designated in writing by the copyright owner as \"Not a Contribution.\"\n\n \"Contributor\" shall mean Licensor and any individual or Legal Entity\n on behalf of whom a Contribution has been received by Licensor and\n subsequently incorporated within the Work.\n\n2. Grant of Copyright License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n copyright license to reproduce, prepare Derivative Works of,\n publicly display, publicly perform, sublicense, and distribute the\n Work and such Derivative Works in Source or Object form.\n\n3. Grant of Patent License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n (except as stated in this section) patent license to make, have made,\n use, offer to sell, sell, import, and otherwise transfer the Work,\n where such license applies only to those patent claims licensable\n by such Contributor that are necessarily infringed by their\n Contribution(s) alone or by combination of their Contribution(s)\n with the Work to which such Contribution(s) was submitted. If You\n institute patent litigation against any entity (including a\n cross-claim or counterclaim in a lawsuit) alleging that the Work\n or a Contribution incorporated within the Work constitutes direct\n or contributory patent infringement, then any patent licenses\n granted to You under this License for that Work shall terminate\n as of the date such litigation is filed.\n\n4. Redistribution. You may reproduce and distribute copies of the\n Work or Derivative Works thereof in any medium, with or without\n modifications, and in Source or Object form, provided that You\n meet the following conditions:\n\n (a) You must give any other recipients of the Work or\n Derivative Works a copy of this License; and\n\n (b) You must cause any modified files to carry prominent notices\n stating that You changed the files; and\n\n (c) You must retain, in the Source form of any Derivative Works\n that You distribute, all copyright, patent, trademark, and\n attribution notices from the Source form of the Work,\n excluding those notices that do not pertain to any part of\n the Derivative Works; and\n\n (d) If the Work includes a \"NOTICE\" text file as part of its\n distribution, then any Derivative Works that You distribute must\n include a readable copy of the attribution notices contained\n within such NOTICE file, excluding those notices that do not\n pertain to any part of the Derivative Works, in at least one\n of the following places: within a NOTICE text file distributed\n as part of the Derivative Works; within the Source form or\n documentation, if provided along with the Derivative Works; or,\n within a display generated by the Derivative Works, if and\n wherever such third-party notices normally appear. The contents\n of the NOTICE file are for informational purposes only and\n do not modify the License. You may add Your own attribution\n notices within Derivative Works that You distribute, alongside\n or as an addendum to the NOTICE text from the Work, provided\n that such additional attribution notices cannot be construed\n as modifying the License.\n\n You may add Your own copyright statement to Your modifications and\n may provide additional or different license terms and conditions\n for use, reproduction, or distribution of Your modifications, or\n for any such Derivative Works as a whole, provided Your use,\n reproduction, and distribution of the Work otherwise complies with\n the conditions stated in this License.\n\n5. Submission of Contributions. Unless You explicitly state otherwise,\n any Contribution intentionally submitted for inclusion in the Work\n by You to the Licensor shall be under the terms and conditions of\n this License, without any additional terms or conditions.\n Notwithstanding the above, nothing herein shall supersede or modify\n the terms of any separate license agreement you may have executed\n with Licensor regarding such Contributions.\n\n6. Trademarks. This License does not grant permission to use the trade\n names, trademarks, service marks, or product names of the Licensor,\n except as required for reasonable and customary use in describing the\n origin of the Work and reproducing the content of the NOTICE file.\n\n7. Disclaimer of Warranty. Unless required by applicable law or\n agreed to in writing, Licensor provides the Work (and each\n Contributor provides its Contributions) on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or\n implied, including, without limitation, any warranties or conditions\n of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A\n PARTICULAR PURPOSE. You are solely responsible for determining the\n appropriateness of using or redistributing the Work and assume any\n risks associated with Your exercise of permissions under this License.\n\n8. Limitation of Liability. In no event and under no legal theory,\n whether in tort (including negligence), contract, or otherwise,\n unless required by applicable law (such as deliberate and grossly\n negligent acts) or agreed to in writing, shall any Contributor be\n liable to You for damages, including any direct, indirect, special,\n incidental, or consequential damages of any character arising as a\n result of this License or out of the use or inability to use the\n Work (including but not limited to damages for loss of goodwill,\n work stoppage, computer failure or malfunction, or any and all\n other commercial damages or losses), even if such Contributor\n has been advised of the possibility of such damages.\n\n9. Accepting Warranty or Additional Liability. While redistributing\n the Work or Derivative Works thereof, You may choose to offer,\n and charge a fee for, acceptance of support, warranty, indemnity,\n or other liability obligations and/or rights consistent with this\n License. However, in accepting such obligations, You may act only\n on Your own behalf and on Your sole responsibility, not on behalf\n of any other Contributor, and only if You agree to indemnify,\n defend, and hold each Contributor harmless for any liability\n incurred by, or claims asserted against, such Contributor by reason\n of your accepting any such warranty or additional liability.\n\nEND OF TERMS AND CONDITIONS\n\nAPPENDIX: How to apply the Apache License to your work.\n\n To apply the Apache License to your work, attach the following\n boilerplate notice, with the fields enclosed by brackets \"[]\"\n replaced with your own identifying information. (Don't include\n the brackets!) The text should be enclosed in the appropriate\n comment syntax for the file format. We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\nCopyright [yyyy] [name of copyright owner]\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n\thttp://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n" + - license: MIT + text: | + Copyright (c) 2016--2017 + + Permission is hereby granted, free of charge, to any + person obtaining a copy of this software and associated + documentation files (the "Software"), to deal in the + Software without restriction, including without + limitation the rights to use, copy, modify, merge, + publish, distribute, sublicense, and/or sell copies of + the Software, and to permit persons to whom the Software + is furnished to do so, subject to the following + conditions: + + The above copyright notice and this permission notice + shall be included in all copies or substantial portions + of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF + ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED + TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A + PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT + SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR + IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + DEALINGS IN THE SOFTWARE. +- package_name: indexmap package_version: 2.8.0 repository: https://github.com/indexmap-rs/indexmap license: Apache-2.0 OR MIT @@ -11261,16 +11394,1011 @@ third_party_libraries: This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. - Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: + Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. + + 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. + + 3. This notice may not be removed or altered from any source distribution. + - license: Apache-2.0 + text: |2 + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS +- package_name: mio + package_version: 1.0.3 + repository: https://github.com/tokio-rs/mio + license: MIT + licenses: + - license: MIT + text: | + Copyright (c) 2014 Carl Lerche and other MIO contributors + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. +- package_name: nix + package_version: 0.26.4 + repository: https://github.com/nix-rust/nix + license: MIT + licenses: + - license: MIT + text: | + The MIT License (MIT) + + Copyright (c) 2015 Carl Lerche + nix-rust Authors + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. +- package_name: num-traits + package_version: 0.2.19 + repository: https://github.com/rust-num/num-traits + license: MIT OR Apache-2.0 + licenses: + - license: MIT + text: | + Copyright (c) 2014 The Rust Project Developers + + Permission is hereby granted, free of charge, to any + person obtaining a copy of this software and associated + documentation files (the "Software"), to deal in the + Software without restriction, including without + limitation the rights to use, copy, modify, merge, + publish, distribute, sublicense, and/or sell copies of + the Software, and to permit persons to whom the Software + is furnished to do so, subject to the following + conditions: + + The above copyright notice and this permission notice + shall be included in all copies or substantial portions + of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF + ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED + TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A + PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT + SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR + IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + DEALINGS IN THE SOFTWARE. + - license: Apache-2.0 + text: " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\nTERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n1. Definitions.\n\n \"License\" shall mean the terms and conditions for use, reproduction,\n and distribution as defined by Sections 1 through 9 of this document.\n\n \"Licensor\" shall mean the copyright owner or entity authorized by\n the copyright owner that is granting the License.\n\n \"Legal Entity\" shall mean the union of the acting entity and all\n other entities that control, are controlled by, or are under common\n control with that entity. For the purposes of this definition,\n \"control\" means (i) the power, direct or indirect, to cause the\n direction or management of such entity, whether by contract or\n otherwise, or (ii) ownership of fifty percent (50%) or more of the\n outstanding shares, or (iii) beneficial ownership of such entity.\n\n \"You\" (or \"Your\") shall mean an individual or Legal Entity\n exercising permissions granted by this License.\n\n \"Source\" form shall mean the preferred form for making modifications,\n including but not limited to software source code, documentation\n source, and configuration files.\n\n \"Object\" form shall mean any form resulting from mechanical\n transformation or translation of a Source form, including but\n not limited to compiled object code, generated documentation,\n and conversions to other media types.\n\n \"Work\" shall mean the work of authorship, whether in Source or\n Object form, made available under the License, as indicated by a\n copyright notice that is included in or attached to the work\n (an example is provided in the Appendix below).\n\n \"Derivative Works\" shall mean any work, whether in Source or Object\n form, that is based on (or derived from) the Work and for which the\n editorial revisions, annotations, elaborations, or other modifications\n represent, as a whole, an original work of authorship. For the purposes\n of this License, Derivative Works shall not include works that remain\n separable from, or merely link (or bind by name) to the interfaces of,\n the Work and Derivative Works thereof.\n\n \"Contribution\" shall mean any work of authorship, including\n the original version of the Work and any modifications or additions\n to that Work or Derivative Works thereof, that is intentionally\n submitted to Licensor for inclusion in the Work by the copyright owner\n or by an individual or Legal Entity authorized to submit on behalf of\n the copyright owner. For the purposes of this definition, \"submitted\"\n means any form of electronic, verbal, or written communication sent\n to the Licensor or its representatives, including but not limited to\n communication on electronic mailing lists, source code control systems,\n and issue tracking systems that are managed by, or on behalf of, the\n Licensor for the purpose of discussing and improving the Work, but\n excluding communication that is conspicuously marked or otherwise\n designated in writing by the copyright owner as \"Not a Contribution.\"\n\n \"Contributor\" shall mean Licensor and any individual or Legal Entity\n on behalf of whom a Contribution has been received by Licensor and\n subsequently incorporated within the Work.\n\n2. Grant of Copyright License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n copyright license to reproduce, prepare Derivative Works of,\n publicly display, publicly perform, sublicense, and distribute the\n Work and such Derivative Works in Source or Object form.\n\n3. Grant of Patent License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n (except as stated in this section) patent license to make, have made,\n use, offer to sell, sell, import, and otherwise transfer the Work,\n where such license applies only to those patent claims licensable\n by such Contributor that are necessarily infringed by their\n Contribution(s) alone or by combination of their Contribution(s)\n with the Work to which such Contribution(s) was submitted. If You\n institute patent litigation against any entity (including a\n cross-claim or counterclaim in a lawsuit) alleging that the Work\n or a Contribution incorporated within the Work constitutes direct\n or contributory patent infringement, then any patent licenses\n granted to You under this License for that Work shall terminate\n as of the date such litigation is filed.\n\n4. Redistribution. You may reproduce and distribute copies of the\n Work or Derivative Works thereof in any medium, with or without\n modifications, and in Source or Object form, provided that You\n meet the following conditions:\n\n (a) You must give any other recipients of the Work or\n Derivative Works a copy of this License; and\n\n (b) You must cause any modified files to carry prominent notices\n stating that You changed the files; and\n\n (c) You must retain, in the Source form of any Derivative Works\n that You distribute, all copyright, patent, trademark, and\n attribution notices from the Source form of the Work,\n excluding those notices that do not pertain to any part of\n the Derivative Works; and\n\n (d) If the Work includes a \"NOTICE\" text file as part of its\n distribution, then any Derivative Works that You distribute must\n include a readable copy of the attribution notices contained\n within such NOTICE file, excluding those notices that do not\n pertain to any part of the Derivative Works, in at least one\n of the following places: within a NOTICE text file distributed\n as part of the Derivative Works; within the Source form or\n documentation, if provided along with the Derivative Works; or,\n within a display generated by the Derivative Works, if and\n wherever such third-party notices normally appear. The contents\n of the NOTICE file are for informational purposes only and\n do not modify the License. You may add Your own attribution\n notices within Derivative Works that You distribute, alongside\n or as an addendum to the NOTICE text from the Work, provided\n that such additional attribution notices cannot be construed\n as modifying the License.\n\n You may add Your own copyright statement to Your modifications and\n may provide additional or different license terms and conditions\n for use, reproduction, or distribution of Your modifications, or\n for any such Derivative Works as a whole, provided Your use,\n reproduction, and distribution of the Work otherwise complies with\n the conditions stated in this License.\n\n5. Submission of Contributions. Unless You explicitly state otherwise,\n any Contribution intentionally submitted for inclusion in the Work\n by You to the Licensor shall be under the terms and conditions of\n this License, without any additional terms or conditions.\n Notwithstanding the above, nothing herein shall supersede or modify\n the terms of any separate license agreement you may have executed\n with Licensor regarding such Contributions.\n\n6. Trademarks. This License does not grant permission to use the trade\n names, trademarks, service marks, or product names of the Licensor,\n except as required for reasonable and customary use in describing the\n origin of the Work and reproducing the content of the NOTICE file.\n\n7. Disclaimer of Warranty. Unless required by applicable law or\n agreed to in writing, Licensor provides the Work (and each\n Contributor provides its Contributions) on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or\n implied, including, without limitation, any warranties or conditions\n of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A\n PARTICULAR PURPOSE. You are solely responsible for determining the\n appropriateness of using or redistributing the Work and assume any\n risks associated with Your exercise of permissions under this License.\n\n8. Limitation of Liability. In no event and under no legal theory,\n whether in tort (including negligence), contract, or otherwise,\n unless required by applicable law (such as deliberate and grossly\n negligent acts) or agreed to in writing, shall any Contributor be\n liable to You for damages, including any direct, indirect, special,\n incidental, or consequential damages of any character arising as a\n result of this License or out of the use or inability to use the\n Work (including but not limited to damages for loss of goodwill,\n work stoppage, computer failure or malfunction, or any and all\n other commercial damages or losses), even if such Contributor\n has been advised of the possibility of such damages.\n\n9. Accepting Warranty or Additional Liability. While redistributing\n the Work or Derivative Works thereof, You may choose to offer,\n and charge a fee for, acceptance of support, warranty, indemnity,\n or other liability obligations and/or rights consistent with this\n License. However, in accepting such obligations, You may act only\n on Your own behalf and on Your sole responsibility, not on behalf\n of any other Contributor, and only if You agree to indemnify,\n defend, and hold each Contributor harmless for any liability\n incurred by, or claims asserted against, such Contributor by reason\n of your accepting any such warranty or additional liability.\n\nEND OF TERMS AND CONDITIONS\n\nAPPENDIX: How to apply the Apache License to your work.\n\n To apply the Apache License to your work, attach the following\n boilerplate notice, with the fields enclosed by brackets \"[]\"\n replaced with your own identifying information. (Don't include\n the brackets!) The text should be enclosed in the appropriate\n comment syntax for the file format. We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\nCopyright [yyyy] [name of copyright owner]\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n\thttp://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n" +- package_name: object + package_version: 0.36.7 + repository: https://github.com/gimli-rs/object + license: Apache-2.0 OR MIT + licenses: + - license: Apache-2.0 + text: " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\nTERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n1. Definitions.\n\n \"License\" shall mean the terms and conditions for use, reproduction,\n and distribution as defined by Sections 1 through 9 of this document.\n\n \"Licensor\" shall mean the copyright owner or entity authorized by\n the copyright owner that is granting the License.\n\n \"Legal Entity\" shall mean the union of the acting entity and all\n other entities that control, are controlled by, or are under common\n control with that entity. For the purposes of this definition,\n \"control\" means (i) the power, direct or indirect, to cause the\n direction or management of such entity, whether by contract or\n otherwise, or (ii) ownership of fifty percent (50%) or more of the\n outstanding shares, or (iii) beneficial ownership of such entity.\n\n \"You\" (or \"Your\") shall mean an individual or Legal Entity\n exercising permissions granted by this License.\n\n \"Source\" form shall mean the preferred form for making modifications,\n including but not limited to software source code, documentation\n source, and configuration files.\n\n \"Object\" form shall mean any form resulting from mechanical\n transformation or translation of a Source form, including but\n not limited to compiled object code, generated documentation,\n and conversions to other media types.\n\n \"Work\" shall mean the work of authorship, whether in Source or\n Object form, made available under the License, as indicated by a\n copyright notice that is included in or attached to the work\n (an example is provided in the Appendix below).\n\n \"Derivative Works\" shall mean any work, whether in Source or Object\n form, that is based on (or derived from) the Work and for which the\n editorial revisions, annotations, elaborations, or other modifications\n represent, as a whole, an original work of authorship. For the purposes\n of this License, Derivative Works shall not include works that remain\n separable from, or merely link (or bind by name) to the interfaces of,\n the Work and Derivative Works thereof.\n\n \"Contribution\" shall mean any work of authorship, including\n the original version of the Work and any modifications or additions\n to that Work or Derivative Works thereof, that is intentionally\n submitted to Licensor for inclusion in the Work by the copyright owner\n or by an individual or Legal Entity authorized to submit on behalf of\n the copyright owner. For the purposes of this definition, \"submitted\"\n means any form of electronic, verbal, or written communication sent\n to the Licensor or its representatives, including but not limited to\n communication on electronic mailing lists, source code control systems,\n and issue tracking systems that are managed by, or on behalf of, the\n Licensor for the purpose of discussing and improving the Work, but\n excluding communication that is conspicuously marked or otherwise\n designated in writing by the copyright owner as \"Not a Contribution.\"\n\n \"Contributor\" shall mean Licensor and any individual or Legal Entity\n on behalf of whom a Contribution has been received by Licensor and\n subsequently incorporated within the Work.\n\n2. Grant of Copyright License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n copyright license to reproduce, prepare Derivative Works of,\n publicly display, publicly perform, sublicense, and distribute the\n Work and such Derivative Works in Source or Object form.\n\n3. Grant of Patent License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n (except as stated in this section) patent license to make, have made,\n use, offer to sell, sell, import, and otherwise transfer the Work,\n where such license applies only to those patent claims licensable\n by such Contributor that are necessarily infringed by their\n Contribution(s) alone or by combination of their Contribution(s)\n with the Work to which such Contribution(s) was submitted. If You\n institute patent litigation against any entity (including a\n cross-claim or counterclaim in a lawsuit) alleging that the Work\n or a Contribution incorporated within the Work constitutes direct\n or contributory patent infringement, then any patent licenses\n granted to You under this License for that Work shall terminate\n as of the date such litigation is filed.\n\n4. Redistribution. You may reproduce and distribute copies of the\n Work or Derivative Works thereof in any medium, with or without\n modifications, and in Source or Object form, provided that You\n meet the following conditions:\n\n (a) You must give any other recipients of the Work or\n Derivative Works a copy of this License; and\n\n (b) You must cause any modified files to carry prominent notices\n stating that You changed the files; and\n\n (c) You must retain, in the Source form of any Derivative Works\n that You distribute, all copyright, patent, trademark, and\n attribution notices from the Source form of the Work,\n excluding those notices that do not pertain to any part of\n the Derivative Works; and\n\n (d) If the Work includes a \"NOTICE\" text file as part of its\n distribution, then any Derivative Works that You distribute must\n include a readable copy of the attribution notices contained\n within such NOTICE file, excluding those notices that do not\n pertain to any part of the Derivative Works, in at least one\n of the following places: within a NOTICE text file distributed\n as part of the Derivative Works; within the Source form or\n documentation, if provided along with the Derivative Works; or,\n within a display generated by the Derivative Works, if and\n wherever such third-party notices normally appear. The contents\n of the NOTICE file are for informational purposes only and\n do not modify the License. You may add Your own attribution\n notices within Derivative Works that You distribute, alongside\n or as an addendum to the NOTICE text from the Work, provided\n that such additional attribution notices cannot be construed\n as modifying the License.\n\n You may add Your own copyright statement to Your modifications and\n may provide additional or different license terms and conditions\n for use, reproduction, or distribution of Your modifications, or\n for any such Derivative Works as a whole, provided Your use,\n reproduction, and distribution of the Work otherwise complies with\n the conditions stated in this License.\n\n5. Submission of Contributions. Unless You explicitly state otherwise,\n any Contribution intentionally submitted for inclusion in the Work\n by You to the Licensor shall be under the terms and conditions of\n this License, without any additional terms or conditions.\n Notwithstanding the above, nothing herein shall supersede or modify\n the terms of any separate license agreement you may have executed\n with Licensor regarding such Contributions.\n\n6. Trademarks. This License does not grant permission to use the trade\n names, trademarks, service marks, or product names of the Licensor,\n except as required for reasonable and customary use in describing the\n origin of the Work and reproducing the content of the NOTICE file.\n\n7. Disclaimer of Warranty. Unless required by applicable law or\n agreed to in writing, Licensor provides the Work (and each\n Contributor provides its Contributions) on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or\n implied, including, without limitation, any warranties or conditions\n of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A\n PARTICULAR PURPOSE. You are solely responsible for determining the\n appropriateness of using or redistributing the Work and assume any\n risks associated with Your exercise of permissions under this License.\n\n8. Limitation of Liability. In no event and under no legal theory,\n whether in tort (including negligence), contract, or otherwise,\n unless required by applicable law (such as deliberate and grossly\n negligent acts) or agreed to in writing, shall any Contributor be\n liable to You for damages, including any direct, indirect, special,\n incidental, or consequential damages of any character arising as a\n result of this License or out of the use or inability to use the\n Work (including but not limited to damages for loss of goodwill,\n work stoppage, computer failure or malfunction, or any and all\n other commercial damages or losses), even if such Contributor\n has been advised of the possibility of such damages.\n\n9. Accepting Warranty or Additional Liability. While redistributing\n the Work or Derivative Works thereof, You may choose to offer,\n and charge a fee for, acceptance of support, warranty, indemnity,\n or other liability obligations and/or rights consistent with this\n License. However, in accepting such obligations, You may act only\n on Your own behalf and on Your sole responsibility, not on behalf\n of any other Contributor, and only if You agree to indemnify,\n defend, and hold each Contributor harmless for any liability\n incurred by, or claims asserted against, such Contributor by reason\n of your accepting any such warranty or additional liability.\n\nEND OF TERMS AND CONDITIONS\n\nAPPENDIX: How to apply the Apache License to your work.\n\n To apply the Apache License to your work, attach the following\n boilerplate notice, with the fields enclosed by brackets \"[]\"\n replaced with your own identifying information. (Don't include\n the brackets!) The text should be enclosed in the appropriate\n comment syntax for the file format. We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\nCopyright [yyyy] [name of copyright owner]\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n\thttp://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n" + - license: MIT + text: | + Copyright (c) 2015 The Gimli Developers + + Permission is hereby granted, free of charge, to any + person obtaining a copy of this software and associated + documentation files (the "Software"), to deal in the + Software without restriction, including without + limitation the rights to use, copy, modify, merge, + publish, distribute, sublicense, and/or sell copies of + the Software, and to permit persons to whom the Software + is furnished to do so, subject to the following + conditions: + + The above copyright notice and this permission notice + shall be included in all copies or substantial portions + of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF + ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED + TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A + PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT + SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR + IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + DEALINGS IN THE SOFTWARE. +- package_name: once_cell + package_version: 1.21.3 + repository: https://github.com/matklad/once_cell + license: MIT OR Apache-2.0 + licenses: + - license: MIT + text: | + Permission is hereby granted, free of charge, to any + person obtaining a copy of this software and associated + documentation files (the "Software"), to deal in the + Software without restriction, including without + limitation the rights to use, copy, modify, merge, + publish, distribute, sublicense, and/or sell copies of + the Software, and to permit persons to whom the Software + is furnished to do so, subject to the following + conditions: + + The above copyright notice and this permission notice + shall be included in all copies or substantial portions + of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF + ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED + TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A + PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT + SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR + IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + DEALINGS IN THE SOFTWARE. + - license: Apache-2.0 + text: " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\nTERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n1. Definitions.\n\n \"License\" shall mean the terms and conditions for use, reproduction,\n and distribution as defined by Sections 1 through 9 of this document.\n\n \"Licensor\" shall mean the copyright owner or entity authorized by\n the copyright owner that is granting the License.\n\n \"Legal Entity\" shall mean the union of the acting entity and all\n other entities that control, are controlled by, or are under common\n control with that entity. For the purposes of this definition,\n \"control\" means (i) the power, direct or indirect, to cause the\n direction or management of such entity, whether by contract or\n otherwise, or (ii) ownership of fifty percent (50%) or more of the\n outstanding shares, or (iii) beneficial ownership of such entity.\n\n \"You\" (or \"Your\") shall mean an individual or Legal Entity\n exercising permissions granted by this License.\n\n \"Source\" form shall mean the preferred form for making modifications,\n including but not limited to software source code, documentation\n source, and configuration files.\n\n \"Object\" form shall mean any form resulting from mechanical\n transformation or translation of a Source form, including but\n not limited to compiled object code, generated documentation,\n and conversions to other media types.\n\n \"Work\" shall mean the work of authorship, whether in Source or\n Object form, made available under the License, as indicated by a\n copyright notice that is included in or attached to the work\n (an example is provided in the Appendix below).\n\n \"Derivative Works\" shall mean any work, whether in Source or Object\n form, that is based on (or derived from) the Work and for which the\n editorial revisions, annotations, elaborations, or other modifications\n represent, as a whole, an original work of authorship. For the purposes\n of this License, Derivative Works shall not include works that remain\n separable from, or merely link (or bind by name) to the interfaces of,\n the Work and Derivative Works thereof.\n\n \"Contribution\" shall mean any work of authorship, including\n the original version of the Work and any modifications or additions\n to that Work or Derivative Works thereof, that is intentionally\n submitted to Licensor for inclusion in the Work by the copyright owner\n or by an individual or Legal Entity authorized to submit on behalf of\n the copyright owner. For the purposes of this definition, \"submitted\"\n means any form of electronic, verbal, or written communication sent\n to the Licensor or its representatives, including but not limited to\n communication on electronic mailing lists, source code control systems,\n and issue tracking systems that are managed by, or on behalf of, the\n Licensor for the purpose of discussing and improving the Work, but\n excluding communication that is conspicuously marked or otherwise\n designated in writing by the copyright owner as \"Not a Contribution.\"\n\n \"Contributor\" shall mean Licensor and any individual or Legal Entity\n on behalf of whom a Contribution has been received by Licensor and\n subsequently incorporated within the Work.\n\n2. Grant of Copyright License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n copyright license to reproduce, prepare Derivative Works of,\n publicly display, publicly perform, sublicense, and distribute the\n Work and such Derivative Works in Source or Object form.\n\n3. Grant of Patent License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n (except as stated in this section) patent license to make, have made,\n use, offer to sell, sell, import, and otherwise transfer the Work,\n where such license applies only to those patent claims licensable\n by such Contributor that are necessarily infringed by their\n Contribution(s) alone or by combination of their Contribution(s)\n with the Work to which such Contribution(s) was submitted. If You\n institute patent litigation against any entity (including a\n cross-claim or counterclaim in a lawsuit) alleging that the Work\n or a Contribution incorporated within the Work constitutes direct\n or contributory patent infringement, then any patent licenses\n granted to You under this License for that Work shall terminate\n as of the date such litigation is filed.\n\n4. Redistribution. You may reproduce and distribute copies of the\n Work or Derivative Works thereof in any medium, with or without\n modifications, and in Source or Object form, provided that You\n meet the following conditions:\n\n (a) You must give any other recipients of the Work or\n Derivative Works a copy of this License; and\n\n (b) You must cause any modified files to carry prominent notices\n stating that You changed the files; and\n\n (c) You must retain, in the Source form of any Derivative Works\n that You distribute, all copyright, patent, trademark, and\n attribution notices from the Source form of the Work,\n excluding those notices that do not pertain to any part of\n the Derivative Works; and\n\n (d) If the Work includes a \"NOTICE\" text file as part of its\n distribution, then any Derivative Works that You distribute must\n include a readable copy of the attribution notices contained\n within such NOTICE file, excluding those notices that do not\n pertain to any part of the Derivative Works, in at least one\n of the following places: within a NOTICE text file distributed\n as part of the Derivative Works; within the Source form or\n documentation, if provided along with the Derivative Works; or,\n within a display generated by the Derivative Works, if and\n wherever such third-party notices normally appear. The contents\n of the NOTICE file are for informational purposes only and\n do not modify the License. You may add Your own attribution\n notices within Derivative Works that You distribute, alongside\n or as an addendum to the NOTICE text from the Work, provided\n that such additional attribution notices cannot be construed\n as modifying the License.\n\n You may add Your own copyright statement to Your modifications and\n may provide additional or different license terms and conditions\n for use, reproduction, or distribution of Your modifications, or\n for any such Derivative Works as a whole, provided Your use,\n reproduction, and distribution of the Work otherwise complies with\n the conditions stated in this License.\n\n5. Submission of Contributions. Unless You explicitly state otherwise,\n any Contribution intentionally submitted for inclusion in the Work\n by You to the Licensor shall be under the terms and conditions of\n this License, without any additional terms or conditions.\n Notwithstanding the above, nothing herein shall supersede or modify\n the terms of any separate license agreement you may have executed\n with Licensor regarding such Contributions.\n\n6. Trademarks. This License does not grant permission to use the trade\n names, trademarks, service marks, or product names of the Licensor,\n except as required for reasonable and customary use in describing the\n origin of the Work and reproducing the content of the NOTICE file.\n\n7. Disclaimer of Warranty. Unless required by applicable law or\n agreed to in writing, Licensor provides the Work (and each\n Contributor provides its Contributions) on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or\n implied, including, without limitation, any warranties or conditions\n of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A\n PARTICULAR PURPOSE. You are solely responsible for determining the\n appropriateness of using or redistributing the Work and assume any\n risks associated with Your exercise of permissions under this License.\n\n8. Limitation of Liability. In no event and under no legal theory,\n whether in tort (including negligence), contract, or otherwise,\n unless required by applicable law (such as deliberate and grossly\n negligent acts) or agreed to in writing, shall any Contributor be\n liable to You for damages, including any direct, indirect, special,\n incidental, or consequential damages of any character arising as a\n result of this License or out of the use or inability to use the\n Work (including but not limited to damages for loss of goodwill,\n work stoppage, computer failure or malfunction, or any and all\n other commercial damages or losses), even if such Contributor\n has been advised of the possibility of such damages.\n\n9. Accepting Warranty or Additional Liability. While redistributing\n the Work or Derivative Works thereof, You may choose to offer,\n and charge a fee for, acceptance of support, warranty, indemnity,\n or other liability obligations and/or rights consistent with this\n License. However, in accepting such obligations, You may act only\n on Your own behalf and on Your sole responsibility, not on behalf\n of any other Contributor, and only if You agree to indemnify,\n defend, and hold each Contributor harmless for any liability\n incurred by, or claims asserted against, such Contributor by reason\n of your accepting any such warranty or additional liability.\n\nEND OF TERMS AND CONDITIONS\n\nAPPENDIX: How to apply the Apache License to your work.\n\n To apply the Apache License to your work, attach the following\n boilerplate notice, with the fields enclosed by brackets \"[]\"\n replaced with your own identifying information. (Don't include\n the brackets!) The text should be enclosed in the appropriate\n comment syntax for the file format. We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\nCopyright [yyyy] [name of copyright owner]\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n\thttp://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n" +- package_name: openssl-probe + package_version: 0.1.6 + repository: https://github.com/alexcrichton/openssl-probe + license: MIT/Apache-2.0 + licenses: + - license: MIT + text: | + Copyright (c) 2014 Alex Crichton + + Permission is hereby granted, free of charge, to any + person obtaining a copy of this software and associated + documentation files (the "Software"), to deal in the + Software without restriction, including without + limitation the rights to use, copy, modify, merge, + publish, distribute, sublicense, and/or sell copies of + the Software, and to permit persons to whom the Software + is furnished to do so, subject to the following + conditions: + + The above copyright notice and this permission notice + shall be included in all copies or substantial portions + of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF + ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED + TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A + PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT + SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR + IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + DEALINGS IN THE SOFTWARE. + - license: Apache-2.0 + text: " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\nTERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n1. Definitions.\n\n \"License\" shall mean the terms and conditions for use, reproduction,\n and distribution as defined by Sections 1 through 9 of this document.\n\n \"Licensor\" shall mean the copyright owner or entity authorized by\n the copyright owner that is granting the License.\n\n \"Legal Entity\" shall mean the union of the acting entity and all\n other entities that control, are controlled by, or are under common\n control with that entity. For the purposes of this definition,\n \"control\" means (i) the power, direct or indirect, to cause the\n direction or management of such entity, whether by contract or\n otherwise, or (ii) ownership of fifty percent (50%) or more of the\n outstanding shares, or (iii) beneficial ownership of such entity.\n\n \"You\" (or \"Your\") shall mean an individual or Legal Entity\n exercising permissions granted by this License.\n\n \"Source\" form shall mean the preferred form for making modifications,\n including but not limited to software source code, documentation\n source, and configuration files.\n\n \"Object\" form shall mean any form resulting from mechanical\n transformation or translation of a Source form, including but\n not limited to compiled object code, generated documentation,\n and conversions to other media types.\n\n \"Work\" shall mean the work of authorship, whether in Source or\n Object form, made available under the License, as indicated by a\n copyright notice that is included in or attached to the work\n (an example is provided in the Appendix below).\n\n \"Derivative Works\" shall mean any work, whether in Source or Object\n form, that is based on (or derived from) the Work and for which the\n editorial revisions, annotations, elaborations, or other modifications\n represent, as a whole, an original work of authorship. For the purposes\n of this License, Derivative Works shall not include works that remain\n separable from, or merely link (or bind by name) to the interfaces of,\n the Work and Derivative Works thereof.\n\n \"Contribution\" shall mean any work of authorship, including\n the original version of the Work and any modifications or additions\n to that Work or Derivative Works thereof, that is intentionally\n submitted to Licensor for inclusion in the Work by the copyright owner\n or by an individual or Legal Entity authorized to submit on behalf of\n the copyright owner. For the purposes of this definition, \"submitted\"\n means any form of electronic, verbal, or written communication sent\n to the Licensor or its representatives, including but not limited to\n communication on electronic mailing lists, source code control systems,\n and issue tracking systems that are managed by, or on behalf of, the\n Licensor for the purpose of discussing and improving the Work, but\n excluding communication that is conspicuously marked or otherwise\n designated in writing by the copyright owner as \"Not a Contribution.\"\n\n \"Contributor\" shall mean Licensor and any individual or Legal Entity\n on behalf of whom a Contribution has been received by Licensor and\n subsequently incorporated within the Work.\n\n2. Grant of Copyright License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n copyright license to reproduce, prepare Derivative Works of,\n publicly display, publicly perform, sublicense, and distribute the\n Work and such Derivative Works in Source or Object form.\n\n3. Grant of Patent License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n (except as stated in this section) patent license to make, have made,\n use, offer to sell, sell, import, and otherwise transfer the Work,\n where such license applies only to those patent claims licensable\n by such Contributor that are necessarily infringed by their\n Contribution(s) alone or by combination of their Contribution(s)\n with the Work to which such Contribution(s) was submitted. If You\n institute patent litigation against any entity (including a\n cross-claim or counterclaim in a lawsuit) alleging that the Work\n or a Contribution incorporated within the Work constitutes direct\n or contributory patent infringement, then any patent licenses\n granted to You under this License for that Work shall terminate\n as of the date such litigation is filed.\n\n4. Redistribution. You may reproduce and distribute copies of the\n Work or Derivative Works thereof in any medium, with or without\n modifications, and in Source or Object form, provided that You\n meet the following conditions:\n\n (a) You must give any other recipients of the Work or\n Derivative Works a copy of this License; and\n\n (b) You must cause any modified files to carry prominent notices\n stating that You changed the files; and\n\n (c) You must retain, in the Source form of any Derivative Works\n that You distribute, all copyright, patent, trademark, and\n attribution notices from the Source form of the Work,\n excluding those notices that do not pertain to any part of\n the Derivative Works; and\n\n (d) If the Work includes a \"NOTICE\" text file as part of its\n distribution, then any Derivative Works that You distribute must\n include a readable copy of the attribution notices contained\n within such NOTICE file, excluding those notices that do not\n pertain to any part of the Derivative Works, in at least one\n of the following places: within a NOTICE text file distributed\n as part of the Derivative Works; within the Source form or\n documentation, if provided along with the Derivative Works; or,\n within a display generated by the Derivative Works, if and\n wherever such third-party notices normally appear. The contents\n of the NOTICE file are for informational purposes only and\n do not modify the License. You may add Your own attribution\n notices within Derivative Works that You distribute, alongside\n or as an addendum to the NOTICE text from the Work, provided\n that such additional attribution notices cannot be construed\n as modifying the License.\n\n You may add Your own copyright statement to Your modifications and\n may provide additional or different license terms and conditions\n for use, reproduction, or distribution of Your modifications, or\n for any such Derivative Works as a whole, provided Your use,\n reproduction, and distribution of the Work otherwise complies with\n the conditions stated in this License.\n\n5. Submission of Contributions. Unless You explicitly state otherwise,\n any Contribution intentionally submitted for inclusion in the Work\n by You to the Licensor shall be under the terms and conditions of\n this License, without any additional terms or conditions.\n Notwithstanding the above, nothing herein shall supersede or modify\n the terms of any separate license agreement you may have executed\n with Licensor regarding such Contributions.\n\n6. Trademarks. This License does not grant permission to use the trade\n names, trademarks, service marks, or product names of the Licensor,\n except as required for reasonable and customary use in describing the\n origin of the Work and reproducing the content of the NOTICE file.\n\n7. Disclaimer of Warranty. Unless required by applicable law or\n agreed to in writing, Licensor provides the Work (and each\n Contributor provides its Contributions) on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or\n implied, including, without limitation, any warranties or conditions\n of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A\n PARTICULAR PURPOSE. You are solely responsible for determining the\n appropriateness of using or redistributing the Work and assume any\n risks associated with Your exercise of permissions under this License.\n\n8. Limitation of Liability. In no event and under no legal theory,\n whether in tort (including negligence), contract, or otherwise,\n unless required by applicable law (such as deliberate and grossly\n negligent acts) or agreed to in writing, shall any Contributor be\n liable to You for damages, including any direct, indirect, special,\n incidental, or consequential damages of any character arising as a\n result of this License or out of the use or inability to use the\n Work (including but not limited to damages for loss of goodwill,\n work stoppage, computer failure or malfunction, or any and all\n other commercial damages or losses), even if such Contributor\n has been advised of the possibility of such damages.\n\n9. Accepting Warranty or Additional Liability. While redistributing\n the Work or Derivative Works thereof, You may choose to offer,\n and charge a fee for, acceptance of support, warranty, indemnity,\n or other liability obligations and/or rights consistent with this\n License. However, in accepting such obligations, You may act only\n on Your own behalf and on Your sole responsibility, not on behalf\n of any other Contributor, and only if You agree to indemnify,\n defend, and hold each Contributor harmless for any liability\n incurred by, or claims asserted against, such Contributor by reason\n of your accepting any such warranty or additional liability.\n\nEND OF TERMS AND CONDITIONS\n\nAPPENDIX: How to apply the Apache License to your work.\n\n To apply the Apache License to your work, attach the following\n boilerplate notice, with the fields enclosed by brackets \"[]\"\n replaced with your own identifying information. (Don't include\n the brackets!) The text should be enclosed in the appropriate\n comment syntax for the file format. We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\nCopyright [yyyy] [name of copyright owner]\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n\thttp://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n" +- package_name: opentelemetry + package_version: 0.29.1 + repository: https://github.com/open-telemetry/opentelemetry-rust/tree/main/opentelemetry + license: Apache-2.0 + licenses: + - license: Apache-2.0 + text: |2 + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +- package_name: opentelemetry-proto + package_version: 0.29.0 + repository: https://github.com/open-telemetry/opentelemetry-rust/tree/main/opentelemetry-proto + license: Apache-2.0 + licenses: + - license: Apache-2.0 + text: |2 + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +- package_name: opentelemetry-semantic-conventions + package_version: 0.29.0 + repository: https://github.com/open-telemetry/opentelemetry-rust/tree/main/opentelemetry-semantic-conventions + license: Apache-2.0 + licenses: + - license: Apache-2.0 + text: |2 + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] - 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at - 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. + http://www.apache.org/licenses/LICENSE-2.0 - 3. This notice may not be removed or altered from any source distribution. + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +- package_name: opentelemetry_sdk + package_version: 0.29.0 + repository: https://github.com/open-telemetry/opentelemetry-rust/tree/main/opentelemetry-sdk + license: Apache-2.0 + licenses: - license: Apache-2.0 text: |2 - Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ @@ -11447,194 +12575,31 @@ third_party_libraries: of your accepting any such warranty or additional liability. END OF TERMS AND CONDITIONS -- package_name: mio - package_version: 1.0.3 - repository: https://github.com/tokio-rs/mio - license: MIT - licenses: - - license: MIT - text: | - Copyright (c) 2014 Carl Lerche and other MIO contributors - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - THE SOFTWARE. -- package_name: nix - package_version: 0.26.4 - repository: https://github.com/nix-rust/nix - license: MIT - licenses: - - license: MIT - text: | - The MIT License (MIT) - - Copyright (c) 2015 Carl Lerche + nix-rust Authors - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - THE SOFTWARE. -- package_name: num-traits - package_version: 0.2.19 - repository: https://github.com/rust-num/num-traits - license: MIT OR Apache-2.0 - licenses: - - license: MIT - text: | - Copyright (c) 2014 The Rust Project Developers - - Permission is hereby granted, free of charge, to any - person obtaining a copy of this software and associated - documentation files (the "Software"), to deal in the - Software without restriction, including without - limitation the rights to use, copy, modify, merge, - publish, distribute, sublicense, and/or sell copies of - the Software, and to permit persons to whom the Software - is furnished to do so, subject to the following - conditions: - - The above copyright notice and this permission notice - shall be included in all copies or substantial portions - of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF - ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED - TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A - PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT - SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY - CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR - IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - DEALINGS IN THE SOFTWARE. - - license: Apache-2.0 - text: " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\nTERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n1. Definitions.\n\n \"License\" shall mean the terms and conditions for use, reproduction,\n and distribution as defined by Sections 1 through 9 of this document.\n\n \"Licensor\" shall mean the copyright owner or entity authorized by\n the copyright owner that is granting the License.\n\n \"Legal Entity\" shall mean the union of the acting entity and all\n other entities that control, are controlled by, or are under common\n control with that entity. For the purposes of this definition,\n \"control\" means (i) the power, direct or indirect, to cause the\n direction or management of such entity, whether by contract or\n otherwise, or (ii) ownership of fifty percent (50%) or more of the\n outstanding shares, or (iii) beneficial ownership of such entity.\n\n \"You\" (or \"Your\") shall mean an individual or Legal Entity\n exercising permissions granted by this License.\n\n \"Source\" form shall mean the preferred form for making modifications,\n including but not limited to software source code, documentation\n source, and configuration files.\n\n \"Object\" form shall mean any form resulting from mechanical\n transformation or translation of a Source form, including but\n not limited to compiled object code, generated documentation,\n and conversions to other media types.\n\n \"Work\" shall mean the work of authorship, whether in Source or\n Object form, made available under the License, as indicated by a\n copyright notice that is included in or attached to the work\n (an example is provided in the Appendix below).\n\n \"Derivative Works\" shall mean any work, whether in Source or Object\n form, that is based on (or derived from) the Work and for which the\n editorial revisions, annotations, elaborations, or other modifications\n represent, as a whole, an original work of authorship. For the purposes\n of this License, Derivative Works shall not include works that remain\n separable from, or merely link (or bind by name) to the interfaces of,\n the Work and Derivative Works thereof.\n\n \"Contribution\" shall mean any work of authorship, including\n the original version of the Work and any modifications or additions\n to that Work or Derivative Works thereof, that is intentionally\n submitted to Licensor for inclusion in the Work by the copyright owner\n or by an individual or Legal Entity authorized to submit on behalf of\n the copyright owner. For the purposes of this definition, \"submitted\"\n means any form of electronic, verbal, or written communication sent\n to the Licensor or its representatives, including but not limited to\n communication on electronic mailing lists, source code control systems,\n and issue tracking systems that are managed by, or on behalf of, the\n Licensor for the purpose of discussing and improving the Work, but\n excluding communication that is conspicuously marked or otherwise\n designated in writing by the copyright owner as \"Not a Contribution.\"\n\n \"Contributor\" shall mean Licensor and any individual or Legal Entity\n on behalf of whom a Contribution has been received by Licensor and\n subsequently incorporated within the Work.\n\n2. Grant of Copyright License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n copyright license to reproduce, prepare Derivative Works of,\n publicly display, publicly perform, sublicense, and distribute the\n Work and such Derivative Works in Source or Object form.\n\n3. Grant of Patent License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n (except as stated in this section) patent license to make, have made,\n use, offer to sell, sell, import, and otherwise transfer the Work,\n where such license applies only to those patent claims licensable\n by such Contributor that are necessarily infringed by their\n Contribution(s) alone or by combination of their Contribution(s)\n with the Work to which such Contribution(s) was submitted. If You\n institute patent litigation against any entity (including a\n cross-claim or counterclaim in a lawsuit) alleging that the Work\n or a Contribution incorporated within the Work constitutes direct\n or contributory patent infringement, then any patent licenses\n granted to You under this License for that Work shall terminate\n as of the date such litigation is filed.\n\n4. Redistribution. You may reproduce and distribute copies of the\n Work or Derivative Works thereof in any medium, with or without\n modifications, and in Source or Object form, provided that You\n meet the following conditions:\n\n (a) You must give any other recipients of the Work or\n Derivative Works a copy of this License; and\n\n (b) You must cause any modified files to carry prominent notices\n stating that You changed the files; and\n\n (c) You must retain, in the Source form of any Derivative Works\n that You distribute, all copyright, patent, trademark, and\n attribution notices from the Source form of the Work,\n excluding those notices that do not pertain to any part of\n the Derivative Works; and\n\n (d) If the Work includes a \"NOTICE\" text file as part of its\n distribution, then any Derivative Works that You distribute must\n include a readable copy of the attribution notices contained\n within such NOTICE file, excluding those notices that do not\n pertain to any part of the Derivative Works, in at least one\n of the following places: within a NOTICE text file distributed\n as part of the Derivative Works; within the Source form or\n documentation, if provided along with the Derivative Works; or,\n within a display generated by the Derivative Works, if and\n wherever such third-party notices normally appear. The contents\n of the NOTICE file are for informational purposes only and\n do not modify the License. You may add Your own attribution\n notices within Derivative Works that You distribute, alongside\n or as an addendum to the NOTICE text from the Work, provided\n that such additional attribution notices cannot be construed\n as modifying the License.\n\n You may add Your own copyright statement to Your modifications and\n may provide additional or different license terms and conditions\n for use, reproduction, or distribution of Your modifications, or\n for any such Derivative Works as a whole, provided Your use,\n reproduction, and distribution of the Work otherwise complies with\n the conditions stated in this License.\n\n5. Submission of Contributions. Unless You explicitly state otherwise,\n any Contribution intentionally submitted for inclusion in the Work\n by You to the Licensor shall be under the terms and conditions of\n this License, without any additional terms or conditions.\n Notwithstanding the above, nothing herein shall supersede or modify\n the terms of any separate license agreement you may have executed\n with Licensor regarding such Contributions.\n\n6. Trademarks. This License does not grant permission to use the trade\n names, trademarks, service marks, or product names of the Licensor,\n except as required for reasonable and customary use in describing the\n origin of the Work and reproducing the content of the NOTICE file.\n\n7. Disclaimer of Warranty. Unless required by applicable law or\n agreed to in writing, Licensor provides the Work (and each\n Contributor provides its Contributions) on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or\n implied, including, without limitation, any warranties or conditions\n of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A\n PARTICULAR PURPOSE. You are solely responsible for determining the\n appropriateness of using or redistributing the Work and assume any\n risks associated with Your exercise of permissions under this License.\n\n8. Limitation of Liability. In no event and under no legal theory,\n whether in tort (including negligence), contract, or otherwise,\n unless required by applicable law (such as deliberate and grossly\n negligent acts) or agreed to in writing, shall any Contributor be\n liable to You for damages, including any direct, indirect, special,\n incidental, or consequential damages of any character arising as a\n result of this License or out of the use or inability to use the\n Work (including but not limited to damages for loss of goodwill,\n work stoppage, computer failure or malfunction, or any and all\n other commercial damages or losses), even if such Contributor\n has been advised of the possibility of such damages.\n\n9. Accepting Warranty or Additional Liability. While redistributing\n the Work or Derivative Works thereof, You may choose to offer,\n and charge a fee for, acceptance of support, warranty, indemnity,\n or other liability obligations and/or rights consistent with this\n License. However, in accepting such obligations, You may act only\n on Your own behalf and on Your sole responsibility, not on behalf\n of any other Contributor, and only if You agree to indemnify,\n defend, and hold each Contributor harmless for any liability\n incurred by, or claims asserted against, such Contributor by reason\n of your accepting any such warranty or additional liability.\n\nEND OF TERMS AND CONDITIONS\n\nAPPENDIX: How to apply the Apache License to your work.\n\n To apply the Apache License to your work, attach the following\n boilerplate notice, with the fields enclosed by brackets \"[]\"\n replaced with your own identifying information. (Don't include\n the brackets!) The text should be enclosed in the appropriate\n comment syntax for the file format. We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\nCopyright [yyyy] [name of copyright owner]\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n\thttp://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n" -- package_name: object - package_version: 0.36.7 - repository: https://github.com/gimli-rs/object - license: Apache-2.0 OR MIT - licenses: - - license: Apache-2.0 - text: " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\nTERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n1. Definitions.\n\n \"License\" shall mean the terms and conditions for use, reproduction,\n and distribution as defined by Sections 1 through 9 of this document.\n\n \"Licensor\" shall mean the copyright owner or entity authorized by\n the copyright owner that is granting the License.\n\n \"Legal Entity\" shall mean the union of the acting entity and all\n other entities that control, are controlled by, or are under common\n control with that entity. For the purposes of this definition,\n \"control\" means (i) the power, direct or indirect, to cause the\n direction or management of such entity, whether by contract or\n otherwise, or (ii) ownership of fifty percent (50%) or more of the\n outstanding shares, or (iii) beneficial ownership of such entity.\n\n \"You\" (or \"Your\") shall mean an individual or Legal Entity\n exercising permissions granted by this License.\n\n \"Source\" form shall mean the preferred form for making modifications,\n including but not limited to software source code, documentation\n source, and configuration files.\n\n \"Object\" form shall mean any form resulting from mechanical\n transformation or translation of a Source form, including but\n not limited to compiled object code, generated documentation,\n and conversions to other media types.\n\n \"Work\" shall mean the work of authorship, whether in Source or\n Object form, made available under the License, as indicated by a\n copyright notice that is included in or attached to the work\n (an example is provided in the Appendix below).\n\n \"Derivative Works\" shall mean any work, whether in Source or Object\n form, that is based on (or derived from) the Work and for which the\n editorial revisions, annotations, elaborations, or other modifications\n represent, as a whole, an original work of authorship. For the purposes\n of this License, Derivative Works shall not include works that remain\n separable from, or merely link (or bind by name) to the interfaces of,\n the Work and Derivative Works thereof.\n\n \"Contribution\" shall mean any work of authorship, including\n the original version of the Work and any modifications or additions\n to that Work or Derivative Works thereof, that is intentionally\n submitted to Licensor for inclusion in the Work by the copyright owner\n or by an individual or Legal Entity authorized to submit on behalf of\n the copyright owner. For the purposes of this definition, \"submitted\"\n means any form of electronic, verbal, or written communication sent\n to the Licensor or its representatives, including but not limited to\n communication on electronic mailing lists, source code control systems,\n and issue tracking systems that are managed by, or on behalf of, the\n Licensor for the purpose of discussing and improving the Work, but\n excluding communication that is conspicuously marked or otherwise\n designated in writing by the copyright owner as \"Not a Contribution.\"\n\n \"Contributor\" shall mean Licensor and any individual or Legal Entity\n on behalf of whom a Contribution has been received by Licensor and\n subsequently incorporated within the Work.\n\n2. Grant of Copyright License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n copyright license to reproduce, prepare Derivative Works of,\n publicly display, publicly perform, sublicense, and distribute the\n Work and such Derivative Works in Source or Object form.\n\n3. Grant of Patent License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n (except as stated in this section) patent license to make, have made,\n use, offer to sell, sell, import, and otherwise transfer the Work,\n where such license applies only to those patent claims licensable\n by such Contributor that are necessarily infringed by their\n Contribution(s) alone or by combination of their Contribution(s)\n with the Work to which such Contribution(s) was submitted. If You\n institute patent litigation against any entity (including a\n cross-claim or counterclaim in a lawsuit) alleging that the Work\n or a Contribution incorporated within the Work constitutes direct\n or contributory patent infringement, then any patent licenses\n granted to You under this License for that Work shall terminate\n as of the date such litigation is filed.\n\n4. Redistribution. You may reproduce and distribute copies of the\n Work or Derivative Works thereof in any medium, with or without\n modifications, and in Source or Object form, provided that You\n meet the following conditions:\n\n (a) You must give any other recipients of the Work or\n Derivative Works a copy of this License; and\n\n (b) You must cause any modified files to carry prominent notices\n stating that You changed the files; and\n\n (c) You must retain, in the Source form of any Derivative Works\n that You distribute, all copyright, patent, trademark, and\n attribution notices from the Source form of the Work,\n excluding those notices that do not pertain to any part of\n the Derivative Works; and\n\n (d) If the Work includes a \"NOTICE\" text file as part of its\n distribution, then any Derivative Works that You distribute must\n include a readable copy of the attribution notices contained\n within such NOTICE file, excluding those notices that do not\n pertain to any part of the Derivative Works, in at least one\n of the following places: within a NOTICE text file distributed\n as part of the Derivative Works; within the Source form or\n documentation, if provided along with the Derivative Works; or,\n within a display generated by the Derivative Works, if and\n wherever such third-party notices normally appear. The contents\n of the NOTICE file are for informational purposes only and\n do not modify the License. You may add Your own attribution\n notices within Derivative Works that You distribute, alongside\n or as an addendum to the NOTICE text from the Work, provided\n that such additional attribution notices cannot be construed\n as modifying the License.\n\n You may add Your own copyright statement to Your modifications and\n may provide additional or different license terms and conditions\n for use, reproduction, or distribution of Your modifications, or\n for any such Derivative Works as a whole, provided Your use,\n reproduction, and distribution of the Work otherwise complies with\n the conditions stated in this License.\n\n5. Submission of Contributions. Unless You explicitly state otherwise,\n any Contribution intentionally submitted for inclusion in the Work\n by You to the Licensor shall be under the terms and conditions of\n this License, without any additional terms or conditions.\n Notwithstanding the above, nothing herein shall supersede or modify\n the terms of any separate license agreement you may have executed\n with Licensor regarding such Contributions.\n\n6. Trademarks. This License does not grant permission to use the trade\n names, trademarks, service marks, or product names of the Licensor,\n except as required for reasonable and customary use in describing the\n origin of the Work and reproducing the content of the NOTICE file.\n\n7. Disclaimer of Warranty. Unless required by applicable law or\n agreed to in writing, Licensor provides the Work (and each\n Contributor provides its Contributions) on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or\n implied, including, without limitation, any warranties or conditions\n of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A\n PARTICULAR PURPOSE. You are solely responsible for determining the\n appropriateness of using or redistributing the Work and assume any\n risks associated with Your exercise of permissions under this License.\n\n8. Limitation of Liability. In no event and under no legal theory,\n whether in tort (including negligence), contract, or otherwise,\n unless required by applicable law (such as deliberate and grossly\n negligent acts) or agreed to in writing, shall any Contributor be\n liable to You for damages, including any direct, indirect, special,\n incidental, or consequential damages of any character arising as a\n result of this License or out of the use or inability to use the\n Work (including but not limited to damages for loss of goodwill,\n work stoppage, computer failure or malfunction, or any and all\n other commercial damages or losses), even if such Contributor\n has been advised of the possibility of such damages.\n\n9. Accepting Warranty or Additional Liability. While redistributing\n the Work or Derivative Works thereof, You may choose to offer,\n and charge a fee for, acceptance of support, warranty, indemnity,\n or other liability obligations and/or rights consistent with this\n License. However, in accepting such obligations, You may act only\n on Your own behalf and on Your sole responsibility, not on behalf\n of any other Contributor, and only if You agree to indemnify,\n defend, and hold each Contributor harmless for any liability\n incurred by, or claims asserted against, such Contributor by reason\n of your accepting any such warranty or additional liability.\n\nEND OF TERMS AND CONDITIONS\n\nAPPENDIX: How to apply the Apache License to your work.\n\n To apply the Apache License to your work, attach the following\n boilerplate notice, with the fields enclosed by brackets \"[]\"\n replaced with your own identifying information. (Don't include\n the brackets!) The text should be enclosed in the appropriate\n comment syntax for the file format. We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\nCopyright [yyyy] [name of copyright owner]\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n\thttp://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n" - - license: MIT - text: | - Copyright (c) 2015 The Gimli Developers - - Permission is hereby granted, free of charge, to any - person obtaining a copy of this software and associated - documentation files (the "Software"), to deal in the - Software without restriction, including without - limitation the rights to use, copy, modify, merge, - publish, distribute, sublicense, and/or sell copies of - the Software, and to permit persons to whom the Software - is furnished to do so, subject to the following - conditions: - - The above copyright notice and this permission notice - shall be included in all copies or substantial portions - of the Software. - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF - ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED - TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A - PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT - SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY - CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR - IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - DEALINGS IN THE SOFTWARE. -- package_name: once_cell - package_version: 1.21.3 - repository: https://github.com/matklad/once_cell - license: MIT OR Apache-2.0 - licenses: - - license: MIT - text: | - Permission is hereby granted, free of charge, to any - person obtaining a copy of this software and associated - documentation files (the "Software"), to deal in the - Software without restriction, including without - limitation the rights to use, copy, modify, merge, - publish, distribute, sublicense, and/or sell copies of - the Software, and to permit persons to whom the Software - is furnished to do so, subject to the following - conditions: + APPENDIX: How to apply the Apache License to your work. - The above copyright notice and this permission notice - shall be included in all copies or substantial portions - of the Software. + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF - ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED - TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A - PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT - SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY - CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR - IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - DEALINGS IN THE SOFTWARE. - - license: Apache-2.0 - text: " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\nTERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n1. Definitions.\n\n \"License\" shall mean the terms and conditions for use, reproduction,\n and distribution as defined by Sections 1 through 9 of this document.\n\n \"Licensor\" shall mean the copyright owner or entity authorized by\n the copyright owner that is granting the License.\n\n \"Legal Entity\" shall mean the union of the acting entity and all\n other entities that control, are controlled by, or are under common\n control with that entity. For the purposes of this definition,\n \"control\" means (i) the power, direct or indirect, to cause the\n direction or management of such entity, whether by contract or\n otherwise, or (ii) ownership of fifty percent (50%) or more of the\n outstanding shares, or (iii) beneficial ownership of such entity.\n\n \"You\" (or \"Your\") shall mean an individual or Legal Entity\n exercising permissions granted by this License.\n\n \"Source\" form shall mean the preferred form for making modifications,\n including but not limited to software source code, documentation\n source, and configuration files.\n\n \"Object\" form shall mean any form resulting from mechanical\n transformation or translation of a Source form, including but\n not limited to compiled object code, generated documentation,\n and conversions to other media types.\n\n \"Work\" shall mean the work of authorship, whether in Source or\n Object form, made available under the License, as indicated by a\n copyright notice that is included in or attached to the work\n (an example is provided in the Appendix below).\n\n \"Derivative Works\" shall mean any work, whether in Source or Object\n form, that is based on (or derived from) the Work and for which the\n editorial revisions, annotations, elaborations, or other modifications\n represent, as a whole, an original work of authorship. For the purposes\n of this License, Derivative Works shall not include works that remain\n separable from, or merely link (or bind by name) to the interfaces of,\n the Work and Derivative Works thereof.\n\n \"Contribution\" shall mean any work of authorship, including\n the original version of the Work and any modifications or additions\n to that Work or Derivative Works thereof, that is intentionally\n submitted to Licensor for inclusion in the Work by the copyright owner\n or by an individual or Legal Entity authorized to submit on behalf of\n the copyright owner. For the purposes of this definition, \"submitted\"\n means any form of electronic, verbal, or written communication sent\n to the Licensor or its representatives, including but not limited to\n communication on electronic mailing lists, source code control systems,\n and issue tracking systems that are managed by, or on behalf of, the\n Licensor for the purpose of discussing and improving the Work, but\n excluding communication that is conspicuously marked or otherwise\n designated in writing by the copyright owner as \"Not a Contribution.\"\n\n \"Contributor\" shall mean Licensor and any individual or Legal Entity\n on behalf of whom a Contribution has been received by Licensor and\n subsequently incorporated within the Work.\n\n2. Grant of Copyright License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n copyright license to reproduce, prepare Derivative Works of,\n publicly display, publicly perform, sublicense, and distribute the\n Work and such Derivative Works in Source or Object form.\n\n3. Grant of Patent License. Subject to the terms and conditions of\n this License, each Contributor hereby grants to You a perpetual,\n worldwide, non-exclusive, no-charge, royalty-free, irrevocable\n (except as stated in this section) patent license to make, have made,\n use, offer to sell, sell, import, and otherwise transfer the Work,\n where such license applies only to those patent claims licensable\n by such Contributor that are necessarily infringed by their\n Contribution(s) alone or by combination of their Contribution(s)\n with the Work to which such Contribution(s) was submitted. If You\n institute patent litigation against any entity (including a\n cross-claim or counterclaim in a lawsuit) alleging that the Work\n or a Contribution incorporated within the Work constitutes direct\n or contributory patent infringement, then any patent licenses\n granted to You under this License for that Work shall terminate\n as of the date such litigation is filed.\n\n4. Redistribution. You may reproduce and distribute copies of the\n Work or Derivative Works thereof in any medium, with or without\n modifications, and in Source or Object form, provided that You\n meet the following conditions:\n\n (a) You must give any other recipients of the Work or\n Derivative Works a copy of this License; and\n\n (b) You must cause any modified files to carry prominent notices\n stating that You changed the files; and\n\n (c) You must retain, in the Source form of any Derivative Works\n that You distribute, all copyright, patent, trademark, and\n attribution notices from the Source form of the Work,\n excluding those notices that do not pertain to any part of\n the Derivative Works; and\n\n (d) If the Work includes a \"NOTICE\" text file as part of its\n distribution, then any Derivative Works that You distribute must\n include a readable copy of the attribution notices contained\n within such NOTICE file, excluding those notices that do not\n pertain to any part of the Derivative Works, in at least one\n of the following places: within a NOTICE text file distributed\n as part of the Derivative Works; within the Source form or\n documentation, if provided along with the Derivative Works; or,\n within a display generated by the Derivative Works, if and\n wherever such third-party notices normally appear. The contents\n of the NOTICE file are for informational purposes only and\n do not modify the License. You may add Your own attribution\n notices within Derivative Works that You distribute, alongside\n or as an addendum to the NOTICE text from the Work, provided\n that such additional attribution notices cannot be construed\n as modifying the License.\n\n You may add Your own copyright statement to Your modifications and\n may provide additional or different license terms and conditions\n for use, reproduction, or distribution of Your modifications, or\n for any such Derivative Works as a whole, provided Your use,\n reproduction, and distribution of the Work otherwise complies with\n the conditions stated in this License.\n\n5. Submission of Contributions. Unless You explicitly state otherwise,\n any Contribution intentionally submitted for inclusion in the Work\n by You to the Licensor shall be under the terms and conditions of\n this License, without any additional terms or conditions.\n Notwithstanding the above, nothing herein shall supersede or modify\n the terms of any separate license agreement you may have executed\n with Licensor regarding such Contributions.\n\n6. Trademarks. This License does not grant permission to use the trade\n names, trademarks, service marks, or product names of the Licensor,\n except as required for reasonable and customary use in describing the\n origin of the Work and reproducing the content of the NOTICE file.\n\n7. Disclaimer of Warranty. Unless required by applicable law or\n agreed to in writing, Licensor provides the Work (and each\n Contributor provides its Contributions) on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or\n implied, including, without limitation, any warranties or conditions\n of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A\n PARTICULAR PURPOSE. You are solely responsible for determining the\n appropriateness of using or redistributing the Work and assume any\n risks associated with Your exercise of permissions under this License.\n\n8. Limitation of Liability. In no event and under no legal theory,\n whether in tort (including negligence), contract, or otherwise,\n unless required by applicable law (such as deliberate and grossly\n negligent acts) or agreed to in writing, shall any Contributor be\n liable to You for damages, including any direct, indirect, special,\n incidental, or consequential damages of any character arising as a\n result of this License or out of the use or inability to use the\n Work (including but not limited to damages for loss of goodwill,\n work stoppage, computer failure or malfunction, or any and all\n other commercial damages or losses), even if such Contributor\n has been advised of the possibility of such damages.\n\n9. Accepting Warranty or Additional Liability. While redistributing\n the Work or Derivative Works thereof, You may choose to offer,\n and charge a fee for, acceptance of support, warranty, indemnity,\n or other liability obligations and/or rights consistent with this\n License. However, in accepting such obligations, You may act only\n on Your own behalf and on Your sole responsibility, not on behalf\n of any other Contributor, and only if You agree to indemnify,\n defend, and hold each Contributor harmless for any liability\n incurred by, or claims asserted against, such Contributor by reason\n of your accepting any such warranty or additional liability.\n\nEND OF TERMS AND CONDITIONS\n\nAPPENDIX: How to apply the Apache License to your work.\n\n To apply the Apache License to your work, attach the following\n boilerplate notice, with the fields enclosed by brackets \"[]\"\n replaced with your own identifying information. (Don't include\n the brackets!) The text should be enclosed in the appropriate\n comment syntax for the file format. We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\nCopyright [yyyy] [name of copyright owner]\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n\thttp://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n" -- package_name: openssl-probe - package_version: 0.1.6 - repository: https://github.com/alexcrichton/openssl-probe - license: MIT/Apache-2.0 - licenses: - - license: MIT - text: | - Copyright (c) 2014 Alex Crichton + Copyright [yyyy] [name of copyright owner] - Permission is hereby granted, free of charge, to any - person obtaining a copy of this software and associated - documentation files (the "Software"), to deal in the - Software without restriction, including without - limitation the rights to use, copy, modify, merge, - publish, distribute, sublicense, and/or sell copies of - the Software, and to permit persons to whom the Software - is furnished to do so, subject to the following - conditions: + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at - The above copyright notice and this permission notice - shall be included in all copies or substantial portions - of the Software. + http://www.apache.org/licenses/LICENSE-2.0 - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF - ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED - TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A - PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT - SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY - CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR - IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - DEALINGS IN THE SOFTWARE. - - license: Apache-2.0 - text: " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\nTERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n1. Definitions.\n\n \"License\" shall mean the terms and conditions for use, reproduction,\n and distribution as defined by Sections 1 through 9 of this document.\n\n \"Licensor\" shall mean the copyright owner or entity authorized by\n the copyright owner that is granting the License.\n\n \"Legal Entity\" shall mean the union of the acting entity and all\n other entities that control, are controlled by, or are under common\n control with that entity. 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In no event and under no legal theory,\n whether in tort (including negligence), contract, or otherwise,\n unless required by applicable law (such as deliberate and grossly\n negligent acts) or agreed to in writing, shall any Contributor be\n liable to You for damages, including any direct, indirect, special,\n incidental, or consequential damages of any character arising as a\n result of this License or out of the use or inability to use the\n Work (including but not limited to damages for loss of goodwill,\n work stoppage, computer failure or malfunction, or any and all\n other commercial damages or losses), even if such Contributor\n has been advised of the possibility of such damages.\n\n9. Accepting Warranty or Additional Liability. While redistributing\n the Work or Derivative Works thereof, You may choose to offer,\n and charge a fee for, acceptance of support, warranty, indemnity,\n or other liability obligations and/or rights consistent with this\n License. However, in accepting such obligations, You may act only\n on Your own behalf and on Your sole responsibility, not on behalf\n of any other Contributor, and only if You agree to indemnify,\n defend, and hold each Contributor harmless for any liability\n incurred by, or claims asserted against, such Contributor by reason\n of your accepting any such warranty or additional liability.\n\nEND OF TERMS AND CONDITIONS\n\nAPPENDIX: How to apply the Apache License to your work.\n\n To apply the Apache License to your work, attach the following\n boilerplate notice, with the fields enclosed by brackets \"[]\"\n replaced with your own identifying information. (Don't include\n the brackets!) The text should be enclosed in the appropriate\n comment syntax for the file format. We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\nCopyright [yyyy] [name of copyright owner]\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n\thttp://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n" + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. - package_name: ordered-float package_version: 2.10.1 repository: https://github.com/reem/rust-ordered-float @@ -14497,7 +15462,7 @@ third_party_libraries: END OF TERMS AND CONDITIONS - package_name: rand - package_version: 0.9.0 + package_version: 0.9.1 repository: https://github.com/rust-random/rand license: MIT OR Apache-2.0 licenses: @@ -21565,6 +22530,38 @@ third_party_libraries: LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +- package_name: tower + package_version: 0.4.13 + repository: https://github.com/tower-rs/tower + license: MIT + licenses: + - license: MIT + text: | + Copyright (c) 2019 Tower Contributors + + Permission is hereby granted, free of charge, to any + person obtaining a copy of this software and associated + documentation files (the "Software"), to deal in the + Software without restriction, including without + limitation the rights to use, copy, modify, merge, + publish, distribute, sublicense, and/or sell copies of + the Software, and to permit persons to whom the Software + is furnished to do so, subject to the following + conditions: + + The above copyright notice and this permission notice + shall be included in all copies or substantial portions + of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF + ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED + TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A + PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT + SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR + IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + DEALINGS IN THE SOFTWARE. - package_name: tower package_version: 0.5.2 repository: https://github.com/tower-rs/tower diff --git a/bottlecap/src/bin/bottlecap/main.rs b/bottlecap/src/bin/bottlecap/main.rs index afe9be8fe..8f8402ad5 100644 --- a/bottlecap/src/bin/bottlecap/main.rs +++ b/bottlecap/src/bin/bottlecap/main.rs @@ -9,7 +9,6 @@ #![deny(missing_copy_implementations)] #![deny(missing_debug_implementations)] -use bottlecap::lwa::proxy::start_lwa_proxy; use bottlecap::{ base_url, config::{ @@ -25,16 +24,17 @@ use bottlecap::{ }, logger, logs::{agent::LogsAgent, flusher::Flusher as LogsFlusher}, + lwa::proxy::start_lwa_proxy, + otlp::agent::Agent as OtlpAgent, secrets::decrypt, tags::{ lambda::{self, tags::EXTENSION_VERSION}, provider::Provider as TagProvider, }, telemetry::{ - self, client::TelemetryApiClient, events::{TelemetryEvent, TelemetryRecord}, - listener::TelemetryListener, + listener::{TelemetryListener, TelemetryListenerConfig}, }, traces::{ stats_aggregator::StatsAggregator, @@ -48,6 +48,7 @@ use bottlecap::{ LAMBDA_RUNTIME_SLUG, TELEMETRY_PORT, }; use datadog_trace_obfuscation::obfuscation_config; +use datadog_trace_utils::send_data::SendData; use decrypt::resolve_secrets; use dogstatsd::{ aggregator::Aggregator as MetricsAggregator, @@ -72,7 +73,6 @@ use std::{ sync::{Arc, Mutex}, time::{Duration, Instant}, }; -use telemetry::listener::TelemetryListenerConfig; use tokio::{sync::mpsc::Sender, sync::Mutex as TokioMutex}; use tokio_util::sync::CancellationToken; use tracing::{debug, error}; @@ -326,11 +326,13 @@ async fn extension_loop_active( Arc::clone(&metrics_aggr), ))); + let trace_aggregator = Arc::new(TokioMutex::new(trace_aggregator::TraceAggregator::default())); let (trace_agent_channel, trace_flusher, trace_processor, stats_flusher) = start_trace_agent( config, resolved_api_key.clone(), &tags_provider, Arc::clone(&invocation_processor), + Arc::clone(&trace_aggregator), ); let lwa_proxy_stopper = start_lwa_proxy(Arc::clone(&invocation_processor)); @@ -351,6 +353,13 @@ async fn extension_loop_active( let telemetry_listener_cancel_token = setup_telemetry_client(&r.extension_id, logs_agent_channel).await?; + start_otlp_agent( + config, + tags_provider.clone(), + trace_processor.clone(), + trace_agent_channel.clone(), + ); + let mut flush_control = FlushControl::new(config.serverless_flush_strategy); let mut race_flush_interval = flush_control.get_flush_interval(); @@ -687,6 +696,7 @@ fn start_trace_agent( resolved_api_key: String, tags_provider: &Arc, invocation_processor: Arc>, + trace_aggregator: Arc>, ) -> ( Sender, Arc, @@ -704,7 +714,6 @@ fn start_trace_agent( let stats_processor = Arc::new(stats_processor::ServerlessStatsProcessor {}); // Traces - let trace_aggregator = Arc::new(TokioMutex::new(trace_aggregator::TraceAggregator::default())); let trace_flusher = Arc::new(trace_flusher::ServerlessTraceFlusher { aggregator: trace_aggregator.clone(), config: Arc::clone(config), @@ -793,3 +802,22 @@ async fn setup_telemetry_client( .map_err(|e| Error::new(std::io::ErrorKind::InvalidData, e.to_string()))?; Ok(telemetry_listener_cancel_token) } + +fn start_otlp_agent( + config: &Arc, + tags_provider: Arc, + trace_processor: Arc, + trace_tx: Sender, +) { + if !config.otlp_config_traces_enabled { + return; + } + + let agent = OtlpAgent::new(config.clone(), tags_provider, trace_processor, trace_tx); + + tokio::spawn(async move { + if let Err(e) = agent.start().await { + error!("Error starting OTLP agent: {e:?}"); + } + }); +} diff --git a/bottlecap/src/lib.rs b/bottlecap/src/lib.rs index 2c101f242..29781eb30 100644 --- a/bottlecap/src/lib.rs +++ b/bottlecap/src/lib.rs @@ -26,6 +26,7 @@ pub mod logger; pub mod logs; pub mod lwa; pub mod metrics; +pub mod otlp; pub mod proc; pub mod secrets; pub mod tags; diff --git a/bottlecap/src/otlp/agent.rs b/bottlecap/src/otlp/agent.rs new file mode 100644 index 000000000..969db24ee --- /dev/null +++ b/bottlecap/src/otlp/agent.rs @@ -0,0 +1,258 @@ +use datadog_trace_mini_agent::http_utils::{ + log_and_create_http_response, log_and_create_traces_success_http_response, +}; +use datadog_trace_utils::send_data::SendData; +use datadog_trace_utils::trace_utils::TracerHeaderTags as DatadogTracerHeaderTags; +use ddcommon::hyper_migration; +use http_body_util::BodyExt; +use hyper::{http, service::service_fn, Method, Response, StatusCode}; +use std::io; +use std::net::SocketAddr; +use std::sync::Arc; +use tokio::sync::mpsc::Sender; +use tracing::{debug, error}; + +use crate::{ + config::Config, otlp::processor::Processor as OtlpProcessor, tags::provider, + traces::trace_processor::TraceProcessor, +}; + +const OTLP_AGENT_HTTP_PORT: u16 = 4318; + +pub struct Agent { + pub config: Arc, + pub tags_provider: Arc, + pub processor: OtlpProcessor, + pub trace_processor: Arc, + pub trace_tx: Sender, + port: u16, +} + +impl Agent { + pub fn new( + config: Arc, + tags_provider: Arc, + trace_processor: Arc, + trace_tx: Sender, + ) -> Self { + let port = Self::parse_port( + &config.otlp_config_receiver_protocols_http_endpoint, + OTLP_AGENT_HTTP_PORT, + ); + + Self { + config: config.clone(), + tags_provider: tags_provider.clone(), + processor: OtlpProcessor::new(config.clone()), + trace_processor, + trace_tx, + port, + } + } + + fn parse_port(endpoint: &Option, default_port: u16) -> u16 { + if let Some(endpoint) = endpoint { + let port = endpoint.split(':').nth(1); + if let Some(port) = port { + return port.parse::().unwrap_or_else(|_| { + error!("Invalid OTLP port, using default port {default_port}"); + default_port + }); + } + + error!("Invalid OTLP endpoint format, using default port {default_port}"); + } + + default_port + } + + pub async fn start(&self) -> Result<(), Box> { + let config = self.config.clone(); + let tags_provider = self.tags_provider.clone(); + let processor = self.processor.clone(); + let trace_tx = self.trace_tx.clone(); + let trace_processor = self.trace_processor.clone(); + let service = service_fn(move |req| { + Self::handler( + req.map(hyper_migration::Body::incoming), + config.clone(), + tags_provider.clone(), + processor.clone(), + trace_processor.clone(), + trace_tx.clone(), + ) + }); + + let addr = SocketAddr::from(([127, 0, 0, 1], self.port)); + let listener = tokio::net::TcpListener::bind(&addr).await?; + let server = hyper::server::conn::http1::Builder::new(); + let mut joinset = tokio::task::JoinSet::new(); + debug!("OTLP started on {}", addr); + loop { + let conn = tokio::select! { + con_res = listener.accept() => match con_res { + Err(e) + if matches!( + e.kind(), + io::ErrorKind::ConnectionAborted + | io::ErrorKind::ConnectionReset + | io::ErrorKind::ConnectionRefused + ) => + { + continue; + } + Err(e) => { + error!("OTLP Receiver error: {e}"); + return Err(e.into()); + } + Ok((conn, _)) => conn, + }, + finished = async { + match joinset.join_next().await { + Some(finished) => finished, + None => std::future::pending().await, + } + } => match finished { + Err(e) if e.is_panic() => { + std::panic::resume_unwind(e.into_panic()); + }, + Ok(()) | Err(_) => continue, + }, + }; + let conn = hyper_util::rt::TokioIo::new(conn); + let server = server.clone(); + let service = service.clone(); + joinset.spawn(async move { + if let Err(e) = server.serve_connection(conn, service).await { + error!("OTLP Receiver connection error: {e}"); + } + }); + } + } + + #[allow(clippy::pedantic)] + async fn handler( + req: hyper_migration::HttpRequest, + config: Arc, + tags_provider: Arc, + processor: OtlpProcessor, + trace_processor: Arc, + trace_tx: Sender, + ) -> http::Result { + match (req.method(), req.uri().path()) { + (&Method::POST, "/v1/traces") => { + let headers = req.headers().clone(); + let body = match req.collect().await { + Ok(body_bytes_collected) => body_bytes_collected.to_bytes().to_vec(), + Err(e) => { + error!("Failed to collect body: {:?}", e); + return Ok(Response::builder() + .status(hyper::StatusCode::INTERNAL_SERVER_ERROR) + .body(hyper_migration::Body::from("Failed to collect body")) + .expect("infallible")); + } + }; + + let traces = match processor.process(&body) { + Ok(traces) => traces, + Err(e) => { + error!("Failed to process OTLP request: {:?}", e); + return Ok(Response::builder() + .status(hyper::StatusCode::INTERNAL_SERVER_ERROR) + .body(hyper_migration::Body::from( + "Failed to process OTLP request", + )) + .expect("infallible")); + } + }; + + let tracer_header_tags: DatadogTracerHeaderTags = (&headers).into(); + + let body_size = size_of_val(&traces); + let send_data = trace_processor.process_traces( + config, + tags_provider.clone(), + tracer_header_tags, + traces, + body_size, + None, + ); + + if send_data.is_empty() { + return log_and_create_http_response( + "Not sending traces, processor returned empty data", + StatusCode::INTERNAL_SERVER_ERROR, + ); + } + + match trace_tx.send(send_data).await { + Ok(()) => log_and_create_traces_success_http_response( + "Successfully buffered traces to be flushed.", + StatusCode::OK, + ), + Err(err) => log_and_create_http_response( + &format!("Error sending traces to the trace flusher: {err}"), + StatusCode::INTERNAL_SERVER_ERROR, + ), + } + } + _ => { + let mut not_found = Response::default(); + *not_found.status_mut() = StatusCode::NOT_FOUND; + Ok(not_found) + } + } + } +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn test_parse_port_with_valid_endpoint() { + // Test with a valid endpoint containing a port + let endpoint = Some("localhost:8080".to_string()); + assert_eq!(Agent::parse_port(&endpoint, OTLP_AGENT_HTTP_PORT), 8080); + } + + #[test] + fn test_parse_port_with_invalid_port_format() { + // Test with an endpoint containing an invalid port format + let endpoint = Some("localhost:invalid".to_string()); + assert_eq!( + Agent::parse_port(&endpoint, OTLP_AGENT_HTTP_PORT), + OTLP_AGENT_HTTP_PORT + ); + } + + #[test] + fn test_parse_port_with_missing_port() { + // Test with an endpoint missing a port + let endpoint = Some("localhost".to_string()); + assert_eq!( + Agent::parse_port(&endpoint, OTLP_AGENT_HTTP_PORT), + OTLP_AGENT_HTTP_PORT + ); + } + + #[test] + fn test_parse_port_with_none_endpoint() { + // Test with None endpoint + let endpoint: Option = None; + assert_eq!( + Agent::parse_port(&endpoint, OTLP_AGENT_HTTP_PORT), + OTLP_AGENT_HTTP_PORT + ); + } + + #[test] + fn test_parse_port_with_empty_endpoint() { + // Test with an empty endpoint + let endpoint = Some("".to_string()); + assert_eq!( + Agent::parse_port(&endpoint, OTLP_AGENT_HTTP_PORT), + OTLP_AGENT_HTTP_PORT + ); + } +} diff --git a/bottlecap/src/otlp/mod.rs b/bottlecap/src/otlp/mod.rs new file mode 100644 index 000000000..1532238d5 --- /dev/null +++ b/bottlecap/src/otlp/mod.rs @@ -0,0 +1,3 @@ +pub mod agent; +pub mod processor; +pub mod transform; diff --git a/bottlecap/src/otlp/processor.rs b/bottlecap/src/otlp/processor.rs new file mode 100644 index 000000000..97f4d7669 --- /dev/null +++ b/bottlecap/src/otlp/processor.rs @@ -0,0 +1,33 @@ +use datadog_trace_protobuf::pb::Span as DatadogSpan; +use opentelemetry_proto::tonic::collector::trace::v1::ExportTraceServiceRequest; +use prost::Message; +use std::{error::Error, sync::Arc}; + +use crate::{config::Config, otlp::transform::otel_resource_spans_to_dd_spans}; + +#[derive(Clone)] +pub struct Processor { + config: Arc, +} + +impl Processor { + #[must_use] + pub fn new(config: Arc) -> Self { + Self { config } + } + + pub fn process(&self, body: &[u8]) -> Result>, Box> { + // Decode the OTLP HTTP request + let request = ExportTraceServiceRequest::decode(body)?; + + let mut spans: Vec> = Vec::new(); + for resource_spans in &request.resource_spans { + spans.extend(otel_resource_spans_to_dd_spans( + resource_spans, + self.config.clone(), + )); + } + + Ok(spans) + } +} diff --git a/bottlecap/src/otlp/transform.rs b/bottlecap/src/otlp/transform.rs new file mode 100644 index 000000000..1e8b68504 --- /dev/null +++ b/bottlecap/src/otlp/transform.rs @@ -0,0 +1,1251 @@ +use datadog_trace_normalization::normalize_utils::{normalize_service, normalize_tag}; +use datadog_trace_protobuf::pb::Span as DatadogSpan; +use hex; +use lazy_static::lazy_static; +use opentelemetry_proto::tonic::common::v1::{ + any_value, AnyValue, InstrumentationScope as OtelInstrumentationScope, KeyValue, +}; +use opentelemetry_proto::tonic::resource::v1::Resource as OtelResource; +use opentelemetry_proto::tonic::trace::v1::ResourceSpans; +use opentelemetry_proto::tonic::trace::v1::{ + span::{Event, Link, SpanKind}, + status::StatusCode, + Span as OtelSpan, +}; +use opentelemetry_semantic_conventions::attribute::{ + DB_QUERY_TEXT, DB_STATEMENT, DB_SYSTEM_NAME, DEPLOYMENT_ENVIRONMENT, FAAS_INVOKED_NAME, + FAAS_INVOKED_PROVIDER, FAAS_TRIGGER, GRAPHQL_OPERATION_NAME, GRAPHQL_OPERATION_TYPE, + HTTP_ROUTE, HTTP_STATUS_CODE, MESSAGING_DESTINATION_NAME, MESSAGING_OPERATION, + MESSAGING_SYSTEM, OTEL_LIBRARY_NAME, OTEL_LIBRARY_VERSION, OTEL_STATUS_CODE, + OTEL_STATUS_DESCRIPTION, RPC_METHOD, RPC_SERVICE, RPC_SYSTEM, +}; +use opentelemetry_semantic_conventions::resource::{SERVICE_NAME, SERVICE_VERSION}; // CONTAINER_ID, SERVICE_VERSION, TELEMETRY_SDK_LANGUAGE, TELEMETRY_SDK_VERSION, +use opentelemetry_semantic_conventions::trace::{ + EXCEPTION_MESSAGE, EXCEPTION_STACKTRACE, EXCEPTION_TYPE, +}; +use serde_json::json; +use std::collections::HashMap; +use std::str; +use std::sync::Arc; +use tracing::debug; + +use crate::config::Config; +use crate::traces::propagation::text_map_propagator::DATADOG_HIGHER_ORDER_TRACE_ID_BITS_KEY; + +// Constants for Datadog namespace keys +pub const KEY_DATADOG_SERVICE: &str = "datadog.service"; +pub const KEY_DATADOG_NAME: &str = "datadog.name"; +pub const KEY_DATADOG_RESOURCE: &str = "datadog.resource"; +pub const KEY_DATADOG_TYPE: &str = "datadog.type"; +pub const KEY_DATADOG_SPAN_KIND: &str = "datadog.span.kind"; +pub const KEY_DATADOG_ERROR: &str = "datadog.error"; +pub const KEY_DATADOG_ERROR_MSG: &str = "datadog.error.msg"; +pub const KEY_DATADOG_ERROR_TYPE: &str = "datadog.error.type"; +pub const KEY_DATADOG_ERROR_STACK: &str = "datadog.error.stack"; +pub const KEY_DATADOG_VERSION: &str = "datadog.version"; +pub const KEY_DATADOG_HTTP_STATUS_CODE: &str = "datadog.http_status_code"; +pub const KEY_DATADOG_HOST: &str = "datadog.host"; +pub const KEY_DATADOG_ENVIRONMENT: &str = "datadog.env"; +pub const KEY_DATADOG_CONTAINER_ID: &str = "datadog.container_id"; +pub const KEY_DATADOG_CONTAINER_TAGS: &str = "datadog.container_tags"; + +// const MAX_RESOURCE_LENGTH: usize = 5_000; +const KEY_SAMPLING_RATE_EVENT_EXTRACTION: &str = "_dd1.sr.eausr"; +const KEY_SAMPLING_PRIORITY_V1: &str = "_sampling_priority_v1"; +pub const KEY_DATADOG_STATS_COMPUTED: &str = "_dd.stats_computed"; + +// const SPAN_TYPE_GENERIC_DB: &str = "db"; + +lazy_static! { + // TODO: add mappings + static ref DB_SYSTEM_MAP: HashMap = HashMap::new(); + static ref DD_SEMANTIC_KEYS_TO_META_KEYS: HashMap<&'static str, &'static str> = HashMap::from([ + (KEY_DATADOG_ENVIRONMENT, "env"), + (KEY_DATADOG_VERSION, "version"), + (KEY_DATADOG_HTTP_STATUS_CODE, "http.status_code"), + (KEY_DATADOG_ERROR_MSG, "error.msg"), + (KEY_DATADOG_ERROR_TYPE, "error.type"), + (KEY_DATADOG_ERROR_STACK, "error.stack"), + ]); + + static ref META_KEYS_TO_DD_SEMANTIC_KEYS: HashMap<&'static str, &'static str> = HashMap::from([ + ("env", KEY_DATADOG_ENVIRONMENT), + ("version", KEY_DATADOG_VERSION), + ("http.status_code", KEY_DATADOG_HTTP_STATUS_CODE), + ("error.msg", KEY_DATADOG_ERROR_MSG), + ("error.type", KEY_DATADOG_ERROR_TYPE), + ("error.stack", KEY_DATADOG_ERROR_STACK), + ]); +} + +fn get_otel_attribute_value(attributes: &Vec, key: &str) -> Option { + for attribute in attributes { + if attribute.key == key { + return attribute.value.clone(); + } + } + + None +} + +fn otel_value_to_string(value: &any_value::Value) -> String { + match value { + any_value::Value::StringValue(s) => s.clone(), + any_value::Value::BoolValue(b) => b.to_string(), + any_value::Value::IntValue(i) => i.to_string(), + any_value::Value::DoubleValue(d) => d.to_string(), + any_value::Value::BytesValue(b) => hex::encode(b), + any_value::Value::ArrayValue(a) => { + let array: Vec = a + .values + .iter() + .filter_map(|v| v.value.as_ref().map(otel_value_to_string)) + .collect(); + serde_json::to_string(&array).unwrap_or_default() + } + any_value::Value::KvlistValue(kvl) => { + let hashmap: HashMap = kvl + .values + .iter() + .filter_map(|kv| { + let key = kv.key.clone(); + let value = kv + .value + .as_ref() + .and_then(|v| v.value.as_ref()) + .map(otel_value_to_string); + + value.map(|v| (key, v)) + }) + .collect(); + serde_json::to_string(&hashmap).unwrap_or_default() + } + } +} + +/// Returns the matched value as a string from the attributes if found. +/// +/// The first value found will be returned. +/// +/// If normalize is true, the value will be normalized. +#[must_use] +pub fn get_otel_attribute_value_as_string( + attributes: &Vec, + key: &str, + normalize: bool, +) -> String { + let mut value = String::new(); + for attribute in attributes { + if attribute.key == key { + let Some(any_value) = &attribute.value else { + continue; + }; + + let Some(v) = &any_value.value else { + continue; + }; + + value = otel_value_to_string(v); + + break; + } + } + + if normalize { + normalize_tag(&mut value); + } + + value +} + +#[must_use] +pub fn get_otel_attribute_value_as_string_from_resource_or_span( + otel_res: &OtelResource, + otel_span: &OtelSpan, + key: &str, + normalize: bool, +) -> String { + let value = get_otel_attribute_value_as_string(&otel_res.attributes, key, normalize); + if !value.is_empty() { + return value; + } + + get_otel_attribute_value_as_string(&otel_span.attributes, key, normalize) +} + +#[must_use] +pub fn otel_trace_id_to_dd_id(trace_id: &[u8]) -> (u64, u64) { + let lower_order_bits = u64::from_be_bytes(trace_id[8..16].try_into().unwrap_or_default()); + let higher_order_bits = u64::from_be_bytes(trace_id[0..8].try_into().unwrap_or_default()); + + (lower_order_bits, higher_order_bits) +} + +#[must_use] +pub fn otel_span_id_to_u64(span_id: &[u8]) -> u64 { + u64::from_be_bytes(span_id.try_into().unwrap_or_default()) +} + +fn get_otel_service(otel_res: &OtelResource, normalize: bool) -> String { + let mut service = + get_otel_attribute_value_as_string(&otel_res.attributes, SERVICE_NAME, normalize); + + if service.is_empty() { + service = String::from("otlpresourcenoservicename"); + } + + if normalize { + normalize_service(&mut service); + } + + service +} + +fn get_otel_operation_name(otel_span: &OtelSpan) -> String { + let operation_name = + get_otel_attribute_value_as_string(&otel_span.attributes, "operation.name", false); + if !operation_name.is_empty() { + return operation_name; + } + + let is_client = otel_span.kind() == SpanKind::Client; + let is_server = otel_span.kind() == SpanKind::Server; + + // HTTP + // + // As opposed to Go's implementation, we don't check for the semantic convention + // of `HTTP_METHOD` which mapped to `http.method` as that is deprecated. + let method = + get_otel_attribute_value_as_string(&otel_span.attributes, "http.request.method", false); + if !method.is_empty() { + if is_server { + return "http.server.request".to_string(); + } + + if is_client { + return "http.client.request".to_string(); + } + } + + // Database + let db_system = get_otel_attribute_value_as_string(&otel_span.attributes, DB_SYSTEM_NAME, true); + if !db_system.is_empty() && is_client { + return format!("{db_system}.query"); + } + + // Messaging + let messaging_system = + get_otel_attribute_value_as_string(&otel_span.attributes, MESSAGING_SYSTEM, true); + let messaging_operation = + get_otel_attribute_value_as_string(&otel_span.attributes, MESSAGING_OPERATION, true); + if !messaging_system.is_empty() && !messaging_operation.is_empty() { + match otel_span.kind() { + SpanKind::Client | SpanKind::Server | SpanKind::Consumer | SpanKind::Producer => { + return format!("{messaging_system}.{messaging_operation}"); + } + _ => {} + } + } + + // RPC & AWS + let rpc_system = get_otel_attribute_value_as_string(&otel_span.attributes, RPC_SYSTEM, true); + let is_rpc = !rpc_system.is_empty(); + let is_aws = is_rpc && rpc_system == "aws-api"; + + // AWS client + if is_aws && is_client { + let service = get_otel_attribute_value_as_string(&otel_span.attributes, RPC_SERVICE, true); + if !service.is_empty() { + return format!("aws.{service}.request"); + } + + return "aws.client.request".to_string(); + } + + // RPC client + if is_rpc && is_client { + return format!("{rpc_system}.client.request"); + } + + // RPC server + if is_rpc && is_server { + return format!("{rpc_system}.server.request"); + } + + // FaaS client + let provider = + get_otel_attribute_value_as_string(&otel_span.attributes, FAAS_INVOKED_PROVIDER, true); + let invoked_name = + get_otel_attribute_value_as_string(&otel_span.attributes, FAAS_INVOKED_NAME, true); + if !provider.is_empty() && !invoked_name.is_empty() && is_client { + return format!("{provider}.{invoked_name}.invoke"); + } + + // FaaS server + let trigger = get_otel_attribute_value_as_string(&otel_span.attributes, FAAS_TRIGGER, true); + if !trigger.is_empty() && is_server { + return format!("{trigger}.invoke"); + } + + // GraphQL + if !get_otel_attribute_value_as_string(&otel_span.attributes, "graphql.operation.type", true) + .is_empty() + { + return "graphql.server.request".to_string(); + } + + // If nothing matches, checking for generic http server/client + let protocol = + get_otel_attribute_value_as_string(&otel_span.attributes, "network.protocol.name", true); + if is_server { + if !protocol.is_empty() { + return format!("{protocol}.server.request"); + } + return "server.request".to_string(); + } else if is_client { + if !protocol.is_empty() { + return format!("{protocol}.client.request"); + } + return "client.request".to_string(); + } + + if otel_span.kind() != SpanKind::Unspecified { + return otel_span.kind().as_str_name().to_string(); + } + + SpanKind::Internal.as_str_name().to_string() +} + +#[must_use] +#[allow(clippy::too_many_lines)] +pub fn get_otel_resource(otel_span: &OtelSpan, otel_res: &OtelResource) -> String { + let resource_name = get_otel_attribute_value_as_string_from_resource_or_span( + otel_res, + otel_span, + "resource.name", + false, + ); + if !resource_name.is_empty() { + return resource_name; + } + + // HTTP + let mut method = get_otel_attribute_value_as_string_from_resource_or_span( + otel_res, + otel_span, + "http.request.method", + false, + ); + if !method.is_empty() { + if method == "_OTHER" { + method = String::from("HTTP"); + } + + // Use method and route if available + if otel_span.kind() == SpanKind::Server { + let route = get_otel_attribute_value_as_string_from_resource_or_span( + otel_res, otel_span, HTTP_ROUTE, false, + ); + if !route.is_empty() { + return format!("{method} {route}"); + } + } + + return method; + } + + // Messaging + let messaging_operation = get_otel_attribute_value_as_string_from_resource_or_span( + otel_res, + otel_span, + MESSAGING_OPERATION, + false, + ); + if !messaging_operation.is_empty() { + let destination = get_otel_attribute_value_as_string_from_resource_or_span( + otel_res, + otel_span, + MESSAGING_DESTINATION_NAME, + false, + ); + if !destination.is_empty() { + return format!("{messaging_operation} {destination}"); + } + + return messaging_operation; + } + + // RPC + let rpc_method = get_otel_attribute_value_as_string_from_resource_or_span( + otel_res, otel_span, RPC_METHOD, false, + ); + if !rpc_method.is_empty() { + let rpc_service = get_otel_attribute_value_as_string_from_resource_or_span( + otel_res, + otel_span, + RPC_SERVICE, + false, + ); + if !rpc_service.is_empty() { + return format!("{rpc_service} {rpc_method}"); + } + + return rpc_method; + } + + // GraphQL + let graphql_operation_type = get_otel_attribute_value_as_string_from_resource_or_span( + otel_res, + otel_span, + GRAPHQL_OPERATION_TYPE, + false, + ); + if !graphql_operation_type.is_empty() { + let graphql_operation_name = get_otel_attribute_value_as_string_from_resource_or_span( + otel_res, + otel_span, + GRAPHQL_OPERATION_NAME, + false, + ); + if !graphql_operation_name.is_empty() { + return format!("{graphql_operation_type} {graphql_operation_name}"); + } + + return graphql_operation_type; + } + + // Database + let database_system = get_otel_attribute_value_as_string_from_resource_or_span( + otel_res, + otel_span, + DB_SYSTEM_NAME, + false, + ); + if !database_system.is_empty() { + let database_statement = get_otel_attribute_value_as_string_from_resource_or_span( + otel_res, + otel_span, + DB_STATEMENT, + false, + ); + if !database_statement.is_empty() { + return database_statement; + } + + let database_query = get_otel_attribute_value_as_string_from_resource_or_span( + otel_res, + otel_span, + DB_QUERY_TEXT, + false, + ); + if !database_query.is_empty() { + return database_query; + } + + return database_system; + } + + // If nothing matches, return Span name + otel_span.name.clone() +} + +fn get_dd_span_type_from_otel_kind(otel_span: &OtelSpan, otel_res: &OtelResource) -> String { + match otel_span.kind() { + SpanKind::Server => "web".to_string(), + SpanKind::Client => { + let db_system = get_otel_attribute_value_as_string_from_resource_or_span( + otel_res, + otel_span, + DB_SYSTEM_NAME, + true, + ); + if db_system.is_empty() { + return "http".to_string(); + } + + match db_system.as_str() { + "redis" | "memcached" => "cache".to_string(), + _ => "db".to_string(), + } + } + _ => "custom".to_string(), + } +} + +fn get_dd_span_kind_from_otel_kind(otel_span: &OtelSpan) -> String { + match otel_span.kind() { + SpanKind::Server => "server".to_string(), + SpanKind::Client => "client".to_string(), + SpanKind::Consumer => "consumer".to_string(), + SpanKind::Producer => "producer".to_string(), + SpanKind::Internal => "internal".to_string(), + SpanKind::Unspecified => "unspecified".to_string(), + } +} + +fn get_otel_status_code(otel_span: &OtelSpan) -> u32 { + let mut status_code = get_otel_attribute_value_as_string( + &otel_span.attributes, + "http.response.status_code", + false, + ); + if !status_code.is_empty() { + if let Ok(status_code) = status_code.parse::() { + return status_code; + } + } + + status_code = + get_otel_attribute_value_as_string(&otel_span.attributes, HTTP_STATUS_CODE, false); + if !status_code.is_empty() { + if let Ok(status_code) = status_code.parse::() { + return status_code; + } + } + + 0 +} + +// todo: use from datadog_trace_utils when public +fn set_top_level_dd_span(span: &mut DatadogSpan, is_top_level: bool) { + if is_top_level { + span.metrics.insert("_top_level".into(), 1.0); + } else { + span.metrics.remove("_top_level"); + } +} + +// todo: use from datadog_trace_utils when public +fn set_measured_dd_span(span: &mut DatadogSpan, measured: bool) { + if measured { + span.metrics.remove("_dd.measured"); + } else { + span.metrics.insert("_dd.measured".into(), 1.0); + } +} + +fn set_otlp_meta_with_semantic_convention_mappings( + span: &mut DatadogSpan, + k: &str, + v: &str, + ignore_missing_datadog_fields: bool, +) { + let mapped_key = get_dd_key_for_otlp_attribute(k); + + if mapped_key.is_empty() { + return; + } + + if META_KEYS_TO_DD_SEMANTIC_KEYS.get(k).is_some() + && (span.meta.contains_key(k) || ignore_missing_datadog_fields) + { + return; + } + + set_otlp_meta(span, k, v); +} + +fn set_otlp_metrics_with_semantic_convention_mappings( + span: &mut DatadogSpan, + k: &str, + v: f64, + ignore_missing_datadog_fields: bool, +) { + let mapped_key = get_dd_key_for_otlp_attribute(k); + + if mapped_key.is_empty() { + return; + } + + if META_KEYS_TO_DD_SEMANTIC_KEYS.get(k).is_some() + && (span.metrics.contains_key(k) || ignore_missing_datadog_fields) + { + return; + } + + set_otlp_metrics(span, k, v); +} + +fn get_dd_key_for_otlp_attribute(k: &str) -> String { + if k.starts_with("http.request.header.") { + return format!( + "http.request.headers.{}", + k.trim_start_matches("http.request.header.") + ); + } + + if !is_datadog_apm_convention_key(k) { + return k.to_string(); + } + + String::new() +} + +fn is_datadog_apm_convention_key(k: &str) -> bool { + k == "service.name" + || k == "operation.name" + || k == "resource.name" + || k == "span.type" + || k.starts_with("datadog.") +} + +fn set_otlp_meta(span: &mut DatadogSpan, k: &str, v: &str) { + match k { + "operation.name" => { + span.name = v.to_string(); + } + "service.name" => { + span.service = v.to_string(); + } + "resource.name" => { + span.resource = v.to_string(); + } + "span.type" => { + span.r#type = v.to_string(); + } + "analytics.event" => { + if let Ok(b) = v.parse::() { + let value = if b { 1.0 } else { 0.0 }; + span.metrics + .insert(KEY_SAMPLING_RATE_EVENT_EXTRACTION.into(), value); + } + } + _ => { + span.meta.insert(k.to_string(), v.to_string()); + } + } +} + +fn set_otlp_metrics(span: &mut DatadogSpan, k: &str, v: f64) { + match k { + "sampling.priority" => { + span.metrics.insert(KEY_SAMPLING_PRIORITY_V1.into(), v); + } + _ => { + span.metrics.insert(k.to_string(), v); + } + } +} + +fn marshal_events(events: &[Event]) -> String { + let mut json_events = Vec::new(); + + for event in events { + let mut event_obj = json!({}); + + if event.time_unix_nano != 0 { + event_obj["time_unix_nano"] = json!(event.time_unix_nano); + } + + if !event.name.is_empty() { + event_obj["name"] = json!(event.name); + } + + if !event.attributes.is_empty() { + let mut attrs = json!({}); + for kv in &event.attributes { + let key = kv.key.to_string(); + if let Some(v) = &kv.value { + if let Some(value) = &v.value { + attrs[key] = json!(otel_value_to_string(value)); + } + } + } + event_obj["attributes"] = attrs; + } + + if event.dropped_attributes_count > 0 { + event_obj["dropped_attributes_count"] = json!(event.dropped_attributes_count); + } + + json_events.push(event_obj); + } + + serde_json::to_string(&json_events).unwrap_or_default() +} + +fn marshal_links(links: &[Link]) -> String { + let mut json_links = Vec::new(); + + for link in links { + let mut link_obj = json!({}); + + link_obj["trace_id"] = json!(hex::encode(&link.trace_id)); + link_obj["span_id"] = json!(hex::encode(&link.span_id)); + + if !link.trace_state.is_empty() { + link_obj["tracestate"] = json!(link.trace_state); + } + + if !link.attributes.is_empty() { + let mut attrs = json!({}); + for kv in &link.attributes { + let key = kv.key.to_string(); + if let Some(v) = &kv.value { + if let Some(value) = &v.value { + attrs[key] = json!(otel_value_to_string(value)); + } + } + } + link_obj["attributes"] = attrs; + } + + if link.dropped_attributes_count > 0 { + link_obj["dropped_attributes_count"] = json!(link.dropped_attributes_count); + } + + json_links.push(link_obj); + } + + serde_json::to_string(&json_links).unwrap_or_default() +} + +fn set_span_events_has_exception(dd_span: &mut DatadogSpan, otel_span: &OtelSpan) { + for event in &otel_span.events { + if event.name == "exception" { + dd_span.meta.insert( + "_dd.span_events.has_exception".to_string(), + "true".to_string(), + ); + return; + } + } +} + +fn set_span_error_from_otel_span(dd_span: &mut DatadogSpan, otel_span: &OtelSpan) { + let status = &otel_span.status; + + if status + .as_ref() + .is_some_and(|s| s.code != StatusCode::Error as i32) + { + return; + } + + for event in &otel_span.events { + if event.name != "exception" { + continue; + } + + let error_message = + get_otel_attribute_value_as_string(&event.attributes, EXCEPTION_MESSAGE, false); + if !error_message.is_empty() { + dd_span.meta.insert("error.msg".to_string(), error_message); + } + + let error_type = + get_otel_attribute_value_as_string(&event.attributes, EXCEPTION_TYPE, false); + if !error_type.is_empty() { + dd_span.meta.insert("error.type".to_string(), error_type); + } + + let error_stack = + get_otel_attribute_value_as_string(&event.attributes, EXCEPTION_STACKTRACE, false); + if !error_stack.is_empty() { + dd_span.meta.insert("error.stack".to_string(), error_stack); + } + } + + if !dd_span.meta.contains_key("error.msg") { + if let Some(status) = status { + dd_span + .meta + .insert("error.msg".to_string(), status.message.clone()); + return; + } + + // TODO(duncanista): this diverges from Go, it seems there is a lot of inconsistency in this area + if let Some(status_code) = dd_span.meta.get("http.response.status_code") { + dd_span + .meta + .insert("error.msg".to_string(), status_code.to_string()); + } + } +} + +#[must_use] +#[allow(clippy::too_many_lines)] +#[allow(clippy::cast_possible_wrap)] +pub fn otel_span_to_dd_span( + otel_span: &OtelSpan, + otel_res: &OtelResource, + lib: &OtelInstrumentationScope, + config: Arc, +) -> DatadogSpan { + let (trace_id_lower_order_bits, trace_id_higher_order_bits) = + otel_trace_id_to_dd_id(&otel_span.trace_id); + let meta = HashMap::from([( + DATADOG_HIGHER_ORDER_TRACE_ID_BITS_KEY.to_string(), + trace_id_higher_order_bits.to_string(), + )]); + let mut dd_span = DatadogSpan { + service: get_otel_attribute_value_as_string( + &otel_span.attributes, + KEY_DATADOG_SERVICE, + true, + ), + name: get_otel_attribute_value_as_string(&otel_span.attributes, KEY_DATADOG_NAME, true), + resource: get_otel_attribute_value_as_string( + &otel_res.attributes, + KEY_DATADOG_RESOURCE, + true, + ), + r#type: get_otel_attribute_value_as_string(&otel_span.attributes, KEY_DATADOG_TYPE, true), + trace_id: trace_id_lower_order_bits, + span_id: otel_span_id_to_u64(&otel_span.span_id), + parent_id: otel_span_id_to_u64(&otel_span.parent_span_id), + start: otel_span.start_time_unix_nano as i64, + duration: (otel_span.end_time_unix_nano - otel_span.start_time_unix_nano) as i64, + error: 0, + meta, + metrics: HashMap::new(), + meta_struct: HashMap::new(), + span_links: Vec::new(), + }; + + // Set error status + if let Some(error_value) = get_otel_attribute_value(&otel_span.attributes, KEY_DATADOG_ERROR) { + let string_value = serde_json::to_string(&error_value).unwrap_or_default(); + let value = serde_json::from_str::(&string_value).unwrap_or(0); + dd_span.error = value; + } else if otel_span + .status + .as_ref() + .is_some_and(|s| s.code == StatusCode::Error as i32) + { + dd_span.error = 1; + } + + // Set kind + let kind = + get_otel_attribute_value_as_string(&otel_span.attributes, KEY_DATADOG_SPAN_KIND, true); + if !kind.is_empty() { + dd_span.meta.insert("span.kind".to_string(), kind); + } + + if !config.otlp_config_ignore_missing_datadog_fields { + if dd_span.service.is_empty() { + dd_span.service = get_otel_service(otel_res, true); + } + + if dd_span.name.is_empty() { + dd_span.name = get_otel_operation_name(otel_span); + } + + if dd_span.resource.is_empty() { + dd_span.resource = get_otel_resource(otel_span, otel_res); + } + + if dd_span.r#type.is_empty() { + dd_span.r#type = get_otel_attribute_value_as_string_from_resource_or_span( + otel_res, + otel_span, + "span.type", + true, + ); + if dd_span.r#type.is_empty() { + dd_span.r#type = get_dd_span_type_from_otel_kind(otel_span, otel_res); + } + } + + if !dd_span.meta.contains_key("span.type") { + dd_span.meta.insert( + "span.type".to_string(), + get_dd_span_kind_from_otel_kind(otel_span), + ); + } + + let mut http_status_code = 0; + let http_status_code_str = get_otel_attribute_value_as_string( + &otel_span.attributes, + KEY_DATADOG_HTTP_STATUS_CODE, + false, + ); + if http_status_code_str.is_empty() { + http_status_code = get_otel_status_code(otel_span); + } else if let Ok(status_code) = http_status_code_str.parse::() { + http_status_code = status_code; + } + + if http_status_code != 0 { + dd_span + .metrics + .insert("http.status_code".to_string(), f64::from(http_status_code)); + } + } + + let top_level_by_kind = config + .apm_features + .contains(&"enable_otlp_compute_top_level_by_span_kind".to_string()); + let is_top_level = if top_level_by_kind { + otel_span.parent_span_id.is_empty() + || otel_span.kind() == SpanKind::Server + || otel_span.kind() == SpanKind::Consumer + } else { + false + }; + + if is_top_level { + set_top_level_dd_span(&mut dd_span, true); + } + + let is_measured = + get_otel_attribute_value_as_string(&otel_span.attributes, "_dd.measured", false) == "1"; + if is_measured || otel_span.kind() == SpanKind::Client || otel_span.kind() == SpanKind::Producer + { + set_measured_dd_span(&mut dd_span, true); + } + + for (dd_semantic_key, dd_meta_key) in DD_SEMANTIC_KEYS_TO_META_KEYS.iter() { + let value = + get_otel_attribute_value_as_string(&otel_span.attributes, dd_semantic_key, false); + if !value.is_empty() { + dd_span.meta.insert((*dd_meta_key).to_string(), value); + } + } + + for KeyValue { key, value } in &otel_res.attributes { + if let Some(v) = value.as_ref().and_then(|v| v.value.as_ref()) { + let value = otel_value_to_string(v); + if !value.is_empty() { + set_otlp_meta_with_semantic_convention_mappings( + &mut dd_span, + key, + &value, + config.otlp_config_ignore_missing_datadog_fields, + ); + } + } + } + + for KeyValue { key, value } in &lib.attributes { + if let Some(v) = value.as_ref().and_then(|v| v.value.as_ref()) { + let value = otel_value_to_string(v); + if !value.is_empty() { + dd_span.meta.insert(key.to_string(), value); + } + } + } + + dd_span.meta.insert( + "otel.trace_id".to_string(), + hex::encode(&otel_span.trace_id), + ); + if dd_span.meta.contains_key("version") { + let service_version = + get_otel_attribute_value_as_string(&otel_res.attributes, SERVICE_VERSION, false); + if !service_version.is_empty() { + dd_span.meta.insert("version".to_string(), service_version); + } + } + + set_span_events_has_exception(&mut dd_span, otel_span); + + if !otel_span.events.is_empty() { + dd_span + .meta + .insert("events".to_string(), marshal_events(&otel_span.events)); + } + + if !otel_span.links.is_empty() { + dd_span.meta.insert( + "_dd.span_links".to_string(), + marshal_links(&otel_span.links), + ); + } + + for KeyValue { key, value } in &otel_span.attributes { + if key.starts_with("datadog.") { + continue; + } + + if let Some(v) = value.as_ref().and_then(|v| v.value.as_ref()) { + match v { + any_value::Value::DoubleValue(v) => { + set_otlp_metrics_with_semantic_convention_mappings( + &mut dd_span, + key, + *v, + config.otlp_config_ignore_missing_datadog_fields, + ); + } + any_value::Value::IntValue(v) => { + set_otlp_metrics_with_semantic_convention_mappings( + &mut dd_span, + key, + *v as f64, + config.otlp_config_ignore_missing_datadog_fields, + ); + } + _ => set_otlp_meta_with_semantic_convention_mappings( + &mut dd_span, + key, + &otel_value_to_string(v), + config.otlp_config_ignore_missing_datadog_fields, + ), + } + } + } + + if !otel_span.trace_state.is_empty() { + dd_span + .meta + .insert("w3c.trace_state".to_string(), otel_span.trace_state.clone()); + } + + if !lib.name.is_empty() { + dd_span + .meta + .insert(OTEL_LIBRARY_NAME.to_string(), lib.name.clone()); + } + + if !lib.version.is_empty() { + dd_span + .meta + .insert(OTEL_LIBRARY_VERSION.to_string(), lib.version.clone()); + } + + if let Some(status) = &otel_span.status { + dd_span + .meta + .insert(OTEL_STATUS_CODE.to_string(), status.code.to_string()); + dd_span + .meta + .insert(OTEL_STATUS_DESCRIPTION.to_string(), status.message.clone()); + } + + if config.otlp_config_ignore_missing_datadog_fields { + if !dd_span.meta.contains_key("error.msg") + || !dd_span.meta.contains_key("error.type") + || !dd_span.meta.contains_key("error.stack") + { + set_span_error_from_otel_span(&mut dd_span, otel_span); + } + + if !dd_span.meta.contains_key("env") { + let env = get_otel_attribute_value_as_string( + &otel_res.attributes, + DEPLOYMENT_ENVIRONMENT, + true, + ); + if !env.is_empty() { + dd_span.meta.insert("env".to_string(), env); + } + } + } + + dd_span +} + +pub fn otel_resource_spans_to_dd_spans( + resource_spans: &ResourceSpans, + config: Arc, +) -> Vec> { + let mut dd_spans = Vec::new(); + let Some(otel_res) = resource_spans.resource.as_ref() else { + debug!("Resource spans have no resource, skipping"); + return dd_spans; + }; + + let mut traces_by_id: HashMap> = HashMap::new(); + + for scope_spans in &resource_spans.scope_spans { + let otel_spans: &Vec = &scope_spans.spans; + let Some(lib) = scope_spans.scope.as_ref() else { + debug!("Scope spans have no instrumentation scope, skipping"); + continue; + }; + + for otel_span in otel_spans { + let mut resource_name = get_otel_attribute_value_as_string_from_resource_or_span( + otel_res, + otel_span, + KEY_DATADOG_RESOURCE, + true, + ); + + if resource_name.is_empty() && !config.otlp_config_ignore_missing_datadog_fields { + resource_name = get_otel_resource(otel_span, otel_res); + } + + // TODO(duncanista): verify if type is correct for ignore resources + if config.apm_ignore_resources.contains(&resource_name) { + continue; + } + + let (trace_id_lower, _) = otel_trace_id_to_dd_id(&otel_span.trace_id); + let dd_span = otel_span_to_dd_span(otel_span, otel_res, lib, config.clone()); + traces_by_id.entry(trace_id_lower).or_default(); + + traces_by_id + .get_mut(&trace_id_lower) + .expect("infallible") + .push(dd_span); + } + } + + // TODO(duncanista): commented out code is not used since it should be set as the tracer header tags + // figure out a way to set them later. + // + // let lang = + // get_otel_attribute_value_as_string(&otel_res.attributes, TELEMETRY_SDK_LANGUAGE, true); + // let tracer_version = format!( + // "otlp-{}", + // get_otel_attribute_value_as_string(&otel_res.attributes, TELEMETRY_SDK_VERSION, true,) + // ); + + // // hostname + + // let mut container_id = get_otel_attribute_value_as_string( + // &otel_res.attributes, + // KEY_DATADOG_CONTAINER_ID, + // true, + // ); + // if container_id.is_empty() { + // container_id = + // get_otel_attribute_value_as_string(&otel_res.attributes, CONTAINER_ID, true); + // } + + // let mut env = get_otel_attribute_value_as_string(&otel_res.attributes, KEY_DATADOG_ENVIRONMENT, true); + // if env.is_empty() && !self.config.otlp_config_ignore_missing_datadog_fields { + // env = get_otel_attribute_value_as_string(&otel_res.attributes, DEPLOYMENT_ENVIRONMENT, true); + // } + + // let tracer_header_tags = DatadogTracerHeaderTags { + // lang: &lang, + // lang_version: "", + // lang_interpreter: "", + // lang_vendor: "", + // tracer_version: &tracer_version, + // container_id: &container_id, + // client_computed_top_level: + // config + // .apm_features + // .contains(&"enable_otlp_compute_top_level_by_span_kind".to_string()), + // client_computed_stats: false, + // dropped_p0_traces: 0, + // dropped_p0_spans: 0, + // }; + + for (_, spans) in traces_by_id { + dd_spans.push(spans); + } + + dd_spans +} + +#[cfg(test)] +mod tests { + use super::*; + use opentelemetry_proto::tonic::common::v1::any_value::Value; + use opentelemetry_proto::tonic::common::v1::{AnyValue, ArrayValue, KeyValue, KeyValueList}; + + #[test] + fn test_otel_value_to_string_string_value() { + let value = Value::StringValue("test_string".to_string()); + assert_eq!(otel_value_to_string(&value), "test_string"); + } + + #[test] + fn test_otel_value_to_string_bool_value() { + let value = Value::BoolValue(true); + assert_eq!(otel_value_to_string(&value), "true"); + + let value = Value::BoolValue(false); + assert_eq!(otel_value_to_string(&value), "false"); + } + + #[test] + fn test_otel_value_to_string_int_value() { + let value = Value::IntValue(42); + assert_eq!(otel_value_to_string(&value), "42"); + + let value = Value::IntValue(-123); + assert_eq!(otel_value_to_string(&value), "-123"); + + let value = Value::IntValue(0); + assert_eq!(otel_value_to_string(&value), "0"); + } + + #[test] + fn test_otel_value_to_string_double_value() { + let value = Value::DoubleValue(3.14); + assert_eq!(otel_value_to_string(&value), "3.14"); + + let value = Value::DoubleValue(-2.5); + assert_eq!(otel_value_to_string(&value), "-2.5"); + + let value = Value::DoubleValue(0.0); + assert_eq!(otel_value_to_string(&value), "0"); + } + + #[test] + fn test_otel_value_to_string_bytes_value() { + let value = Value::BytesValue(vec![0x01, 0x02, 0x03, 0x04]); + assert_eq!(otel_value_to_string(&value), "01020304"); + + let value = Value::BytesValue(vec![]); + assert_eq!(otel_value_to_string(&value), ""); + } + + #[test] + fn test_otel_value_to_string_array_value() { + let array = vec![ + AnyValue { + value: Some(Value::StringValue("one".to_string())), + }, + AnyValue { + value: Some(Value::IntValue(2)), + }, + AnyValue { + value: Some(Value::BoolValue(true)), + }, + ]; + + let value = Value::ArrayValue(ArrayValue { values: array }); + let result = otel_value_to_string(&value); + + let expected = r#"["one","2","true"]"#; + assert_eq!(result, expected); + } + + #[test] + fn test_otel_value_to_string_kvlist_value() { + let kvlist = vec![ + KeyValue { + key: "key1".to_string(), + value: Some(AnyValue { + value: Some(Value::StringValue("value1".to_string())), + }), + }, + KeyValue { + key: "key2".to_string(), + value: Some(AnyValue { + value: Some(Value::IntValue(42)), + }), + }, + ]; + + let value = Value::KvlistValue(KeyValueList { values: kvlist }); + let result = otel_value_to_string(&value); + + // The result should be a JSON object with key-value pairs + // Note: The order of keys in a JSON object is not guaranteed + assert!(result.contains("\"key1\":\"value1\"")); + assert!(result.contains("\"key2\":\"42\"")); + assert!(result.starts_with("{")); + assert!(result.ends_with("}")); + } + + #[test] + fn test_otel_value_to_string_empty_array() { + let value = Value::ArrayValue(ArrayValue { values: vec![] }); + assert_eq!(otel_value_to_string(&value), "[]"); + } + + #[test] + fn test_otel_value_to_string_empty_kvlist() { + let value = Value::KvlistValue(KeyValueList { values: vec![] }); + assert_eq!(otel_value_to_string(&value), "{}"); + } +} diff --git a/bottlecap/src/traces/stats_aggregator.rs b/bottlecap/src/traces/stats_aggregator.rs index aaf4d21b7..8cea700cb 100644 --- a/bottlecap/src/traces/stats_aggregator.rs +++ b/bottlecap/src/traces/stats_aggregator.rs @@ -1,5 +1,4 @@ use datadog_trace_protobuf::pb::ClientStatsPayload; -use prost::Message; use std::collections::VecDeque; /// Maximum number of entries in a stat payload. @@ -55,7 +54,7 @@ impl StatsAggregator { // Fill the batch while batch_size < self.max_content_size_bytes { if let Some(payload) = self.queue.pop_front() { - let payload_size = payload.encoded_len(); + let payload_size = size_of_val(&payload); // Put stats back in the queue if batch_size + payload_size > self.max_content_size_bytes { @@ -130,7 +129,7 @@ mod tests { #[test] fn test_get_batch_full_entries() { - let mut aggregator = StatsAggregator::new(230); + let mut aggregator = StatsAggregator::new(640); // Payload below is 115 bytes let payload = ClientStatsPayload { hostname: "hostname".to_string(),