ci: stop installing and logging what the jobs don't use

.github/actions/environment/action.yml

@@ -1,5 +1,9 @@
 name: Setup Environment
 description: Sets env vars and installs dependencies
+inputs:
+  projects:
+    description: The solution filters and project files the job builds, separated by spaces, so only the workloads they need are installed. Jobs that build everything pass Sentry.slnx.
+    required: true
 runs:
   using: composite
 
@@ -39,37 +43,20 @@ runs:
 
     # Java 21 is needed by .NET Android
     - name: Install Java 21
-      if: ${{ !matrix.container }}
+      if: ${{ !matrix.container && env.NO_MOBILE != 'true' }}
       uses: actions/setup-java@b843ebf9b913146b38da2eaa7aeddf76074ae1ad # v6.1.0
       with:
         distribution: temurin
         java-version: '21'
 
     - name: Setup Android SDK
-      if: ${{ !matrix.container }}
+      if: ${{ !matrix.container && env.NO_MOBILE != 'true' }}
       uses: android-actions/setup-android@be39fa834029ff78f1a44aa3bb0819b8fc2bd8fd # v4.0.4
       with:
         # Exclude "tools" because the emulator is not needed (nor available for Windows/Linux ARM64)
         packages: platform-tools platforms;android-35 platforms;android-36 build-tools;36.0.0
         log-accepted-android-sdk-licenses: false
 
-    - name: Install Mono (macOS)
-      if: runner.os == 'macOS'
-      shell: bash
-      # Attempt to install Mono, allowing it to fail silently
-      # Then ensure mono is correctly linked, overwriting any conflicting symlinks
-      run: |
-        brew install mono || true
-        brew link --overwrite mono
-
-    - name: Install Mono (Ubuntu)
-      if: ${{ runner.os == 'Linux' && !matrix.container }}
-      shell: bash
-      run: |
-        sudo apt install -y mono-devel
-        # restore perms for actions/setup-dotnet
-        sudo chmod -R a+rw /usr/share/dotnet
-
     - name: Install .NET SDK
       uses: actions/setup-dotnet@a98b56852c35b8e3190ac28c8c2271da59106c68 # v6.0.0
       with:
@@ -87,14 +74,37 @@ runs:
 
     - name: Install .NET Workloads
       shell: bash
+      env:
+        PROJECTS: ${{ inputs.projects }}
       run: |
         set -euo pipefail
         pwd
-        dotnet workload restore \
-          --temp-dir "${{ runner.temp }}" \
-          --skip-sign-check
-        dotnet workload restore test/AndroidTestApp/AndroidTestApp.csproj \
-          --temp-dir "${{ runner.temp }}" \
-          --skip-sign-check
-        # Restore the Android test app explicitly to ensure runtime packs are available
-        dotnet restore test/AndroidTestApp/AndroidTestApp.csproj -r android-x64 --nologo || true
+        projects=()
+        for item in $PROJECTS; do
+          if [[ "$item" == *.slnf ]]; then
+            # dotnet workload restore doesn't accept a solution filter, but it accepts the projects in one
+            found=$(grep -o '"[^"]*\.csproj"' "$item" | tr -d '"' | sed 's#\\\\#/#g' || true)
+            if [[ -z "$found" ]]; then
+              echo "::error::Found no projects in $item, so there are no workloads to restore"
+              exit 1
+            fi
+            projects+=($found)
+          else
+            projects+=("$item")
+          fi
+        done
+        if [[ ${#projects[@]} -eq 0 ]]; then
+          echo "::error::Pass the solution filters or project files this job builds as projects, so only their workloads are installed"
+          exit 1
+        fi
+        dotnet workload restore "${projects[@]}" --temp-dir "${{ runner.temp }}" --skip-sign-check
+        # Sentry.Android.AssemblyReader.Tests builds the Android test app with an MSBuild task, not a project reference,
+        # so workload restore doesn't see it. grep reads a here-string because with pipefail, printf piped into grep -q
+        # fails with SIGPIPE when grep exits before printf has written everything.
+        if grep -q -E 'Sentry\.slnx$|Sentry\.Android\.AssemblyReader\.Tests|AndroidTestApp' <<< "$(printf '%s\n' "${projects[@]}")"; then
+          dotnet workload restore test/AndroidTestApp/AndroidTestApp.csproj \
+            --temp-dir "${{ runner.temp }}" \
+            --skip-sign-check
+          # Restore the Android test app explicitly to ensure runtime packs are available
+          dotnet restore test/AndroidTestApp/AndroidTestApp.csproj -r android-x64 --nologo || true
+        fi

.github/workflows/build.yml

@@ -145,6 +145,8 @@ jobs:
 
       - name: Setup Environment
         uses: ./.github/actions/environment
+        with:
+          projects: ${{ matrix.slnf }}
 
       # We use macOS for the final publishing build so we get all the iOS/macCatalyst targets in the packages
       - name: Set Environment Variables
@@ -234,7 +236,7 @@ jobs:
 
       - name: Build
         id: build
-        run: dotnet build ${{ matrix.slnf }} -c Release --no-restore --nologo -v:minimal -flp:logfile=build.log -p:CopyLocalLockFileAssemblies=true -bl:build.binlog
+        run: dotnet build ${{ matrix.slnf }} -c Release --no-restore --nologo -v:minimal -p:CopyLocalLockFileAssemblies=true -bl:build.binlog
 
       # Only a completed Cocoa build writes the stamp, so a failed one is never cached.
       - name: Save Cocoa SDK
@@ -249,9 +251,7 @@ jobs:
         uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
         with:
           name: ${{ matrix.rid }}-build-logs
-          path: |
-            build.log
-            build.binlog
+          path: build.binlog
           if-no-files-found: ignore
 
       - name: Free disk space before tests
@@ -357,6 +357,8 @@ jobs:
 
       - name: Setup Environment
         uses: ./.github/actions/environment
+        with:
+          projects: Sentry-CI-Build-Windows.slnf
 
       - name: Build Native Dependencies
         uses: ./.github/actions/buildnative
@@ -366,7 +368,7 @@ jobs:
 
       - name: Run MSBuild
         id: msbuild
-        run: msbuild Sentry-CI-Build-Windows.slnf -t:Restore,Build,Pack -p:Configuration=Release --nologo -v:minimal -flp:logfile=msbuild.log -p:CopyLocalLockFileAssemblies=true -bl:msbuild.binlog
+        run: msbuild Sentry-CI-Build-Windows.slnf -t:Restore,Build,Pack -p:Configuration=Release --nologo -v:minimal -p:CopyLocalLockFileAssemblies=true -bl:msbuild.binlog
 
       - name: Test MSBuild
         uses: getsentry/github-workflows/sentry-cli/integration-test@959162c159b866489d3fabe93327f48f9b8cb7ee # 3.4.1
@@ -378,9 +380,7 @@ jobs:
         uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
         with:
           name: ${{ runner.os }}-msbuild-logs
-          path: |
-            msbuild.log
-            msbuild.binlog
+          path: msbuild.binlog
           if-no-files-found: ignore
 
   # Unsupported Native AOT runtimes should have SentryNative auto-disabled
@@ -404,7 +404,7 @@ jobs:
 
     # This job is on the critical path, after the whole build-sentry matrix. aot.Tests.ps1 only publishes a
     # console app against the packages from the macOS build, so it needs the .NET SDK but not the full
-    # Setup Environment (Java, Android SDK, Mono, workloads).
+    # Setup Environment (Java, Android SDK, workloads).
     steps:
       - name: Checkout
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
@@ -459,6 +459,8 @@ jobs:
 
       - name: Setup Environment
         uses: ./.github/actions/environment
+        with:
+          projects: test/Sentry.TrimTest/Sentry.TrimTest.csproj test/Sentry.MauiTrimTest/Sentry.MauiTrimTest.csproj
 
       - name: Build Native Dependencies
         uses: ./.github/actions/buildnative

.github/workflows/codeql-analysis.yml

@@ -33,17 +33,16 @@ jobs:
 
       - name: Setup Environment
         uses: ./.github/actions/environment
+        with:
+          projects: Sentry-CI-CodeQL.slnf
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@6f2ac81f5cd81fe351a197ba0b00d91d03cd2aee # v4.39.0
         with:
           languages: csharp
 
       - name: Restore .NET Dependencies
-        # We should be able to get rid of the restore here, if we install the correct workloads in actions/environment
-        run: |
-          dotnet workload restore
-          dotnet restore Sentry-CI-CodeQL.slnf --nologo
+        run: dotnet restore Sentry-CI-CodeQL.slnf --nologo
 
       - name: Build
         run: dotnet build Sentry-CI-CodeQL.slnf --no-restore --nologo

.github/workflows/device-tests-android.yml

@@ -75,8 +75,11 @@ jobs:
         with:
           submodules: recursive
 
+      # The device test app references Sentry.Android.AssemblyReader.Tests, which builds the Android test app
       - name: Setup Environment
         uses: ./.github/actions/environment
+        with:
+          projects: test/Sentry.Maui.Device.TestApp/Sentry.Maui.Device.TestApp.csproj test/AndroidTestApp/AndroidTestApp.csproj
 
       - name: Build Native Dependencies
         uses: ./.github/actions/buildnative
@@ -164,6 +167,8 @@ jobs:
 
       - name: Setup Environment
         uses: ./.github/actions/environment
+        with:
+          projects: integration-test/net9-maui/Sentry.Maui.Device.IntegrationTestApp.csproj
 
       - name: Select Java 21
         uses: actions/setup-java@b843ebf9b913146b38da2eaa7aeddf76074ae1ad # v6.1.0

.github/workflows/device-tests-ios.yml

@@ -74,6 +74,8 @@ jobs:
 
       - name: Setup Environment
         uses: ./.github/actions/environment
+        with:
+          projects: test/Sentry.Maui.Device.TestApp/Sentry.Maui.Device.TestApp.csproj integration-test/net9-maui/Sentry.Maui.Device.IntegrationTestApp.csproj
 
       # See build.yml
       - name: Get Cocoa SDK cache key

.github/workflows/format-code.yml

@@ -28,12 +28,11 @@ jobs:
 
       - name: Setup Environment
         uses: ./.github/actions/environment
+        with:
+          projects: Sentry.slnx
 
       - name: Restore .NET Dependencies
-        # We should be able to get rid of the restore here, if we install the correct workloads in actions/environment
-        run: |
-          dotnet workload restore
-          dotnet restore Sentry.slnx --nologo
+        run: dotnet restore Sentry.slnx --nologo
 
       - name: Format Code
         # We exclude `./**/*OptionsSetup.cs` from the format because the tool struggles with

.github/workflows/playwright-blazor-wasm.yml

@@ -46,7 +46,7 @@ jobs:
           global-json-file: global.json
 
       - name: Install .NET Workloads
-        run: dotnet workload restore --temp-dir "${{ runner.temp }}" --skip-sign-check
+        run: dotnet workload restore test/Sentry.AspNetCore.Blazor.WebAssembly.PlaywrightTests/Sentry.AspNetCore.Blazor.WebAssembly.PlaywrightTests.csproj --temp-dir "${{ runner.temp }}" --skip-sign-check
 
       - name: Build
         run: dotnet build test/Sentry.AspNetCore.Blazor.WebAssembly.PlaywrightTests -c Release

.github/workflows/verify-api.yml

@@ -44,6 +44,8 @@ jobs:
 
       - name: Setup Environment
         uses: ./.github/actions/environment
+        with:
+          projects: ${{ matrix.slnf }}
 
       - name: Restore sentry-native cache
         id: cache-native
@@ -62,9 +64,7 @@ jobs:
         uses: ./.github/actions/buildnative
 
       - name: Restore .NET Dependencies
-        run: |
-          dotnet workload restore
-          dotnet restore ${{ matrix.slnf }} --nologo
+        run: dotnet restore ${{ matrix.slnf }} --nologo
 
       - name: Build
         run: dotnet build ${{ matrix.slnf }} -c Release --no-restore --nologo -v:minimal

.github/workflows/vulnerabilities.yml

@@ -28,6 +28,8 @@ jobs:
 
       - name: Setup Environment
         uses: ./.github/actions/environment
+        with:
+          projects: Sentry.slnx
 
       # We only need to restore to check for vulnerable packages
       - name: Restore .NET Dependencies

integration-test/common.ps1

@@ -124,7 +124,7 @@ BeforeAll {
             Write-Host "::group::${action}ing $project"
             try
             {
-                dotnet $action $project -flp:logfile=build.log `
+                dotnet $action $project `
                     -c Release `
                     --nologo `
                     --framework $TargetFramework `