Update cover image in a blog post #31
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| name: Update cover image in a blog post | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| date_slug_combo: | |
| type: string | |
| description: Date slug combo to use for this content build step | |
| required: true | |
| commit_message: | |
| type: string | |
| description: Commit message to use for this content build step | |
| required: false | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| fetch-images: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Fetch image from R2 | |
| uses: cloudflare/wrangler-action@v3 | |
| with: | |
| apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }} | |
| accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }} | |
| command: r2 object get ${{ secrets.R2_BUCKET_NAME }}/blog/cover/${{ inputs.date_slug_combo }}/image.webp --file src/content/blog/${{ inputs.date_slug_combo }}/image.webp | |
| - name: Upload image as artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: cover-image | |
| path: src/content/blog/${{ inputs.date_slug_combo }}/image.webp | |
| commit-changes: | |
| needs: fetch-images | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set up Node.js | |
| uses: actions/setup-node@v4 | |
| with: | |
| node-version: '18' | |
| cache: yarn | |
| cache-dependency-path: 'yarn.lock' | |
| - name: Install dependencies | |
| run: yarn install --frozen-lockfile | |
| - name: Download artifact | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: cover-image | |
| path: src/content/blog/${{ inputs.date_slug_combo }} | |
| - name: Fix Formatting | |
| run: yarn format:write | |
| - name: Check for changes | |
| id: stage | |
| run: | | |
| git add . | |
| git diff --staged --quiet || echo "CHANGES_EXIST=true" >> $GITHUB_OUTPUT | |
| - name: Commit Changes | |
| if: steps.stage.outputs.CHANGES_EXIST == 'true' | |
| uses: planetscale/ghcommit-action@v0.1.33 | |
| with: | |
| commit_message: ${{ github.event.inputs.commit_message || 'Update cover image in blog post' }} | |
| repo: ${{ github.repository }} | |
| branch: ${{ github.head_ref || github.ref_name }} | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| report-status: | |
| needs: [fetch-images, commit-changes] | |
| if: failure() | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Report failure | |
| run: | | |
| echo "Some MDX files are missing coverImage frontmatter and images could not be fetched" | |
| exit 1 |