Update Homebrew Cask #18
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| name: Update Homebrew Cask | |
| # Trigger when release workflow completes successfully | |
| # Note: Using workflow_run instead of release:published because | |
| # releases created by workflows using GITHUB_TOKEN don't trigger release events | |
| on: | |
| workflow_run: | |
| workflows: ["Release SAM"] | |
| types: | |
| - completed | |
| workflow_dispatch: | |
| inputs: | |
| version: | |
| description: 'Version to update (e.g., 20260210.1)' | |
| required: true | |
| type: string | |
| permissions: | |
| contents: read | |
| jobs: | |
| update-cask: | |
| name: Update SAM Homebrew Cask | |
| runs-on: ubuntu-latest | |
| # Only run if the release workflow succeeded (or manual dispatch) | |
| if: ${{ github.event_name == 'workflow_dispatch' || github.event.workflow_run.conclusion == 'success' }} | |
| steps: | |
| - name: Extract version from workflow run | |
| id: version | |
| env: | |
| EVENT_NAME: ${{ github.event_name }} | |
| INPUT_VERSION: ${{ github.event.inputs.version }} | |
| HEAD_BRANCH: ${{ github.event.workflow_run.head_branch }} | |
| run: | | |
| if [ "$EVENT_NAME" = "workflow_dispatch" ]; then | |
| VERSION="$INPUT_VERSION" | |
| else | |
| # Get the tag from the workflow run | |
| # The release workflow runs on tag push, so we extract from head_branch | |
| VERSION="$HEAD_BRANCH" | |
| fi | |
| echo "version=$VERSION" >> "$GITHUB_OUTPUT" | |
| echo "Release version: $VERSION" | |
| - name: Get DMG asset details | |
| id: asset | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const version = '${{ steps.version.outputs.version }}'; | |
| // Get release by tag (works for both release trigger and manual dispatch) | |
| const release = await github.rest.repos.getReleaseByTag({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| tag: version, | |
| }); | |
| // Find the DMG asset (the one users will download) | |
| const dmgAsset = release.data.assets.find(a => a.name.endsWith('.dmg')); | |
| if (!dmgAsset) { | |
| throw new Error('No DMG asset found in release for version ' + version); | |
| } | |
| console.log('DMG Asset:', dmgAsset.name); | |
| console.log('Download URL:', dmgAsset.browser_download_url); | |
| core.setOutput('url', dmgAsset.browser_download_url); | |
| - name: Download DMG and calculate SHA256 | |
| id: hash | |
| run: | | |
| DMG_URL="${{ steps.asset.outputs.url }}" | |
| echo "Downloading: $DMG_URL" | |
| curl -L -o /tmp/SAM.dmg "$DMG_URL" | |
| # Calculate SHA256 | |
| SHA256=$(shasum -a 256 /tmp/SAM.dmg | cut -d' ' -f1) | |
| echo "sha256=$SHA256" >> $GITHUB_OUTPUT | |
| echo "SHA256: $SHA256" | |
| - name: Checkout homebrew-SAM repo | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: SyntheticAutonomicMind/homebrew-SAM | |
| token: ${{ secrets.HOMEBREW_PAT }} | |
| path: homebrew | |
| - name: Update SAM cask | |
| working-directory: homebrew | |
| env: | |
| VERSION: ${{ steps.version.outputs.version }} | |
| SHA256: ${{ steps.hash.outputs.sha256 }} | |
| run: | | |
| echo "Updating Casks/sam.rb" | |
| echo " Version: $VERSION" | |
| echo " SHA256: $SHA256" | |
| # Update the cask file with the new version and SHA256 | |
| # Use | as sed delimiter to avoid conflicts with URL slashes | |
| sed -i.bak \ | |
| -e "s|version \"[^\"]*\"|version \"$VERSION\"|" \ | |
| -e "s|sha256 \"[^\"]*\"|sha256 \"$SHA256\"|" \ | |
| Casks/sam.rb | |
| # Show the updated file | |
| echo "Updated Casks/sam.rb:" | |
| head -10 Casks/sam.rb | |
| - name: Commit and push | |
| working-directory: homebrew | |
| env: | |
| VERSION: ${{ steps.version.outputs.version }} | |
| run: | | |
| git config user.name "github-actions[bot]" | |
| git config user.email "github-actions[bot]@users.noreply.github.com" | |
| git add Casks/sam.rb | |
| if git diff --staged --quiet; then | |
| echo "No changes detected" | |
| else | |
| git commit -m "chore(sam): update cask to version $VERSION" | |
| git push | |
| echo "[OK] Pushed homebrew cask update for SAM $VERSION" | |
| fi | |
| - name: Verify update | |
| working-directory: homebrew | |
| run: | | |
| echo "Final Casks/sam.rb:" | |
| grep -E "version|sha256" Casks/sam.rb | head -2 |