diff --git a/.github/workflows/dcm-weekly-checks.yaml b/.github/workflows/dcm-weekly-checks.yaml new file mode 100644 index 00000000000..e1c802d9c9c --- /dev/null +++ b/.github/workflows/dcm-weekly-checks.yaml @@ -0,0 +1,91 @@ +name: Weekly DCM Checks + +on: + pull_request: # Temporary for testing. Remove before merging. + schedule: + - cron: '0 8 * * 1' # Every Monday at 8am + workflow_dispatch: + +jobs: + flutter-prep: + uses: ./.github/workflows/flutter-prep.yaml + + dcm_check: + needs: flutter-prep + runs-on: ubuntu-latest + permissions: + issues: write + steps: + - name: Checkout code + uses: actions/checkout@v4 + + - name: Load Cached Flutter SDK + uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7 + with: + path: | + ./tool/flutter-sdk + key: flutter-sdk-${{ runner.os }}-${{ needs.flutter-prep.outputs.latest_flutter_candidate }} + + - name: Setup PATHs + run: | + echo "$(pwd)/tool/flutter-sdk/bin" >> $GITHUB_PATH + echo "$(pwd)/tool/flutter-sdk/bin/cache/dart-sdk/bin" >> $GITHUB_PATH + + - name: Install DCM + run: | + sudo apt-get update + wget -qO- https://dcm.dev/pgp-key.public | sudo gpg --dearmor -o /usr/share/keyrings/dcm.gpg + echo 'deb [signed-by=/usr/share/keyrings/dcm.gpg arch=amd64] https://dcm.dev/debian stable main' | sudo tee /etc/apt/sources.list.d/dart_stable.list + sudo apt-get update + sudo apt-get install dcm=1.38.1-1 + sudo chmod +x /usr/bin/dcm + echo "$(dcm --version)" + + - name: Install dependencies + run: | + dart pub get + cd packages/devtools_app && flutter pub get + cd ../devtools_app_shared && flutter pub get + cd ../devtools_extensions && flutter pub get + cd ../devtools_shared && dart pub get + cd ../devtools_test && flutter pub get + + - name: Run DCM unused checks + run: | + echo "Running check-unused-code..." + dcm check-unused-code -c packages/devtools_app/lib/src/framework/scaffold/status_line.dart > raw_unused_code.txt || echo "found_code=true" >> $GITHUB_ENV + grep '^• ' raw_unused_code.txt | sed 's/^• /- [ ] /' > unused_code.txt || true + + echo "Running check-unused-files..." + dcm check-unused-files -c packages/devtools_app/lib/src/framework/scaffold/status_line.dart > raw_unused_files.txt || echo "found_files=true" >> $GITHUB_ENV + grep '^• ' raw_unused_files.txt | sed 's/^• /- [ ] /' > unused_files.txt || true + + - name: Create Issue if findings + if: env.found_code == 'true' || env.found_files == 'true' + env: + GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} + run: | + echo "The weekly DCM checks found unused code or files. Please review the findings below." > issue_body.md + echo "" >> issue_body.md + echo "### How to run locally" >> issue_body.md + echo "To run these checks locally, you can use the following commands from the root of the repository:" >> issue_body.md + echo "\`\`\`sh" >> issue_body.md + echo "dcm check-unused-code packages/devtools_app/" >> issue_body.md + echo "dcm check-unused-files packages/devtools_app/" >> issue_body.md + echo "\`\`\`" >> issue_body.md + echo "" >> issue_body.md + + if [ "$found_code" == "true" ]; then + echo "### Unused Code" >> issue_body.md + cat unused_code.txt >> issue_body.md + fi + + if [ "$found_files" == "true" ]; then + echo "### Unused Files" >> issue_body.md + cat unused_files.txt >> issue_body.md + fi + + gh issue create \ + --title "Weekly DCM Checks: Unused code or files found" \ + --body-file issue_body.md \ + --label "cleanup"