Change the sample text for a demonstration (#7) #28
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| name: Main | |
| on: | |
| push: | |
| branches: ["main"] | |
| # Ensure only one instance of the workflow is running at a time | |
| # This helps with race conditions when upserting releases | |
| concurrency: | |
| group: 'main' | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| packages: write | |
| contents: write # Write is required to create/update releases AND to write tags | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - name: Generate version based on date | |
| run: echo "RELEASE_VERSION=$(date '+%Y-%m-%d_%H_%M')" >> $GITHUB_ENV | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| push: true | |
| tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.RELEASE_VERSION }},${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:staging | |
| build-args: | | |
| APP_VERSION=${{ env.RELEASE_VERSION }} | |
| - name: Create tag | |
| uses: rickstaa/action-create-tag@v1 | |
| id: "tag_create" | |
| with: | |
| tag: ${{ env.RELEASE_VERSION }} | |
| - name: Upsert pending release | |
| uses: actions/github-script@v7 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| const { owner, repo } = context.repo; | |
| /* | |
| * We should only need to load 2 releases, as either both will be latest, or one will be latest and | |
| * the other will be pending. We're loading a few extras here so that if we get into a weird state | |
| * we can provide a better error. | |
| */ | |
| const PAGE_SIZE = 10; | |
| const releases = await github.rest.repos.listReleases({ | |
| owner, | |
| repo, | |
| per_page: PAGE_SIZE, | |
| }); | |
| const pendingReleases = releases.data.filter(release => release.prerelease); | |
| if (pendingReleases.length > 1) { | |
| throw new Error(`Found more than one pending release: ${pendingReleases.map(release => release.tag_name).join(', ')}`); | |
| } | |
| if (pendingReleases.length === 1) { | |
| console.log(`Found existing pending release: ${pendingReleases[0].tag_name}, replacing it`); | |
| await github.rest.repos.deleteRelease({ owner, repo, release_id: pendingReleases[0].id }); | |
| } | |
| const newRelease = await github.rest.repos.createRelease({ | |
| owner, | |
| repo, | |
| prerelease: true, | |
| tag_name: "${{ env.RELEASE_VERSION }}", | |
| name: "${{ env.RELEASE_VERSION }}", | |
| generate_release_notes: true, | |
| }); | |
| console.log(`Created pending release: ${newRelease.data.html_url}`); |