Workflow refactoring and improvements

.github/workflows/ci.yml → .github/workflows/ci-build-test.yml

@@ -1,10 +1,26 @@
 name: Build and Test
 
 on:
+  # Manual trigger
+  workflow_dispatch:
+
+  # Run CI for all pushes to main
   push:
     branches: ["main"]
+
+  # Run CI for pull requests to all branches, but only if code changed
   pull_request:
-    branches: ["main"]
+    paths:
+      - ".github/workflows/ci-*.yml"
+      - "*.sln"
+      - "*.props"
+      - "Makefile"
+      - "src/**"
+      - "tests/**"
+      - "samples/**"
+
+permissions:
+  contents: read
 
 jobs:
   build:
@@ -18,12 +34,12 @@ jobs:
 
     steps:
     - name: Clone the repo
-      uses: actions/checkout@v4
+      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       with:
           fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
 
     - name: Set up .NET
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1
       with:
         dotnet-version: |
           9.0.x
@@ -35,7 +51,7 @@ jobs:
       run: sudo apt-get install -y mono-devel
 
     - name: Set up Node.js
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e # v4.3.0
       with:
         node-version: '20'
 
@@ -68,13 +84,13 @@ jobs:
 
     - name: Upload test results artifact
       if: always()
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
       with:
         name: testresults-${{ matrix.os }}-${{ matrix.configuration }}
         path: testresults/**
 
   publish-coverage:
     if: github.actor != 'dependabot[bot]'
     needs: build
-    uses: ./.github/workflows/code-coverage.yml
+    uses: ./.github/workflows/ci-code-coverage.yml
     secrets: inherit

.github/workflows/code-coverage.yml → .github/workflows/ci-code-coverage.yml

@@ -3,20 +3,23 @@ name: Code Coverage
 on:
   workflow_call:
 
+permissions:
+  contents: read
+
 jobs:
   publish-coverage:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1
         with:
           dotnet-version: |
             9.0.x
             8.0.x
 
       - name: Download test results
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e # v4.2.1
         with:
           pattern: testresults-*
 
@@ -33,14 +36,14 @@ jobs:
           toolpath: "reportgeneratortool"
 
       - name: Upload combined coverage XML
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: coverage
           path: ${{ github.workspace }}/report
           retention-days: 7
 
       - name: Publish code coverage report
-        uses: irongut/[email protected]
+        uses: irongut/CodeCoverageSummary@51cc3a756ddcd398d447c044c02cb6aa83fdae95 # v1.3.0
         with:
           filename: "report/Cobertura.xml"
           badge: true
@@ -53,19 +56,12 @@ jobs:
           thresholds: "60 80"
 
       - name: Upload combined coverage markdown
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: coverage-markdown
           path: ${{ github.workspace }}/code-coverage-results.md
           retention-days: 7
 
-      - name: Add Coverage PR Comment
-        uses: marocchino/sticky-pull-request-comment@v2
-        if: github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository
-        with:
-          recreate: true
-          path: ${{ github.workspace }}/code-coverage-results.md
-
       - name: Coverage on step summary
         if: always()
         run: cat "${{ github.workspace }}/report/SummaryGithub.md" >> $GITHUB_STEP_SUMMARY

.github/workflows/docs.yml

@@ -7,9 +7,9 @@ on:
 
 # Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
 permissions:
-  actions: read
+  contents: read
   pages: write
-  id-token: write
+  id-token: write # Required for actions/deploy-pages
 
 # Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
 # However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
@@ -27,21 +27,21 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
     - name: .NET Setup
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1
       with:
         dotnet-version: 9.x
 
     - name: Generate documentation
       run: make generate-docs
 
     - name: Upload Pages artifact
-      uses: actions/upload-pages-artifact@v3
+      uses: actions/upload-pages-artifact@56afc609e74202658d3ffba0e8f6dda462b719fa # v3.0.1
       with:
         path: 'artifacts/_site'
 
     - name: Deploy to GitHub Pages
       id: deployment
-      uses: actions/deploy-pages@v4
+      uses: actions/deploy-pages@d6db90164ac5ed86f2b6aed7e0febac5b3c0c03e # v4.0.5

.github/workflows/markdown-link-check.yml

@@ -1,20 +1,25 @@
 name: Check Markdown links
 
 on:
-    push:
-      branches: [ "main" ]
-    pull_request:
-      branches: [ "main" ]
+  push:
+    branches: [ "main" ]
+    paths: "**.md"
+  pull_request:
+    branches: [ "main" ]
+    paths: "**.md"
+
+permissions:
+  contents: read
 
 jobs:
   markdown-link-check:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@main
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Markup Link Checker (mlc)
-        uses: becheran/[email protected]
+        uses: becheran/mlc@c925f90a9a25e16e4c4bfa29058f6f9ffa9f0d8c # v0.21.0
         with:
           # Ignore external links that result in 403 errors during CI. Do not warn for redirects where we want to keep the vanity URL in the markdown or for GitHub links that redirect to the login.
           args: --ignore-links "https://www.anthropic.com/*,https://hackerone.com/anthropic-vdp/*" --do-not-warn-for-redirect-to "https://modelcontextprotocol.io/*,https://github.com/login?*" ./

.github/workflows/release.yml

@@ -40,14 +40,17 @@ jobs:
 
     runs-on: ${{ matrix.os }}
 
+    permissions:
+      contents: read
+
     steps:
     - name: Clone the repo
-      uses: actions/checkout@v4
+      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       with:
           fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
 
     - name: Set up .NET
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1
       with:
         dotnet-version: 9.0.x
 
@@ -61,14 +64,17 @@ jobs:
     runs-on: windows-latest
     needs: build-all-configs
 
+    permissions:
+      contents: read
+
     env:
       version_suffix_args: ${{ github.event_name != 'release' && format('--version-suffix "{0}"', inputs.version_suffix_override || format('ci.{0}', github.run_number)) || '' }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v2
+        uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1
         with:
           dotnet-version: |
             9.0.x
@@ -81,32 +87,29 @@ jobs:
           --output "${{ github.workspace }}/artifacts/packages"
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         if: ${{ !cancelled() }}
         with:
           name: build-artifacts
           path: ${{ github.workspace }}/artifacts
 
-  publish-package:
+  publish-github:
     needs: build-package
     runs-on: ubuntu-latest
+
+    permissions:
+      packages: write
+
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v2
+        uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1
         with:
           dotnet-version: 9.0.x
 
       - name: Download build artifacts
-        uses: actions/download-artifact@v4
-
-      - name: Upload release asset
-        if: github.event_name == 'release'
-        run: gh release upload ${{ github.event.release.tag_name }}
-          ${{ github.workspace }}/build-artifacts/packages/*.*nupkg
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e # v4.2.1
 
       - name: Authenticate to GitHub registry
         run: dotnet nuget add source
@@ -123,9 +126,52 @@ jobs:
             --api-key ${{ secrets.GITHUB_TOKEN }}
             --skip-duplicate
 
+  publish-release:
+    if: github.event_name == 'release'
+    needs: build-package
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: write
+      packages: write
+
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
+      - name: Setup .NET
+        uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1
+        with:
+          dotnet-version: 9.0.x
+
+      - name: Download build artifacts
+        uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e # v4.2.1
+
+      - name: Upload release asset
+        run: gh release upload ${{ github.event.release.tag_name }}
+          ${{ github.workspace }}/build-artifacts/packages/*.*nupkg
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  publish-nuget:
+    # Only publish to NuGet.org from the modelcontextprotocol/csharp-sdk repository
+    if: ${{ github.event_name == 'release' && github.repository == 'modelcontextprotocol/csharp-sdk' }}
+    needs: build-package
+    runs-on: ubuntu-latest
+
+    permissions: { }
+
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
+      - name: Setup .NET
+        uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1
+        with:
+          dotnet-version: 9.0.x
+
+      - name: Download build artifacts
+        uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e # v4.2.1
+
       - name: Publish to NuGet.org (Releases only)
-        # Only publish to NuGet.org from the modelcontextprotocol/csharp-sdk repository
-        if: ${{ github.event_name == 'release' && github.repository == 'modelcontextprotocol/csharp-sdk' }}
         run: dotnet nuget push
             ${{github.workspace}}/build-artifacts/packages/*.nupkg
             --source https://api.nuget.org/v3/index.json