Build and Push Pre-release Docker Image #945
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| name: Build and Push Pre-release Docker Image | |
| on: | |
| schedule: | |
| - cron: '0 */2 * * *' # Run every 2 hours | |
| workflow_dispatch: # Allow manual triggering | |
| push: | |
| paths-ignore: # Prevent triggering on updates to .last_dev_build | |
| - '.last_build' | |
| - '.last_dev_build' | |
| - '.last_prerelease_build' | |
| - 'dockerfile' | |
| - 'dockerfile.dev' | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build-and-push-prerelease: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: write | |
| packages: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v3 | |
| - name: Get latest pre-release info | |
| id: prerelease | |
| run: | | |
| PRERELEASE_INFO=$(curl -s "https://api.github.com/repos/TNTwise/REAL-Video-Enhancer/releases" | jq -r '[.[] | select(.prerelease == true)] | sort_by(.published_at) | reverse | .[0]') | |
| echo "PRERELEASE_TAG=$(echo $PRERELEASE_INFO | jq -r .tag_name)" >> $GITHUB_OUTPUT | |
| echo "PRERELEASE_DATE=$(echo $PRERELEASE_INFO | jq -r .published_at)" >> $GITHUB_OUTPUT | |
| - name: Determine if build should proceed | |
| id: check | |
| run: | | |
| # Define individual conditions using proper bash syntax | |
| MANUAL_TRIGGER=$([[ "${{ github.event_name }}" == "workflow_dispatch" ]] && echo true || echo false) | |
| NEW_COMMIT_PUSHED=$([[ "${{ github.event_name }}" == "push" && "${{ github.actor }}" != "github-actions" ]] && echo true || echo false) | |
| NEW_PRERELEASE_DETECTED=$([[ ! -f .last_prerelease_build ]] || [[ "$(cat .last_prerelease_build)" != "${{ steps.prerelease.outputs.PRERELEASE_TAG }}_${{ steps.prerelease.outputs.PRERELEASE_DATE }}" ]] && echo true || echo false) | |
| # Check if any condition is true for proceeding with the build | |
| if [[ $MANUAL_TRIGGER == "true" || $NEW_COMMIT_PUSHED == "true" || $NEW_PRERELEASE_DETECTED == "true" ]]; then | |
| echo "update=true" >> $GITHUB_OUTPUT | |
| else | |
| echo "update=false" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Prepare Docker metadata | |
| id: meta | |
| if: steps.check.outputs.update == 'true' | |
| run: | | |
| echo "IMAGE_ID=$(echo ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | tr '[A-Z]' '[a-z]')" >> $GITHUB_OUTPUT | |
| - name: Log in to the Container registry | |
| if: steps.check.outputs.update == 'true' | |
| uses: docker/login-action@v2 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and push Docker image | |
| if: steps.check.outputs.update == 'true' | |
| uses: docker/build-push-action@v4 | |
| with: | |
| context: . | |
| push: true | |
| tags: ${{ steps.meta.outputs.IMAGE_ID }}:pre-release | |
| file: ./dockerfile.pre | |
| - name: Update last build info | |
| if: steps.check.outputs.update == 'true' | |
| run: | | |
| # Function to update .last_prerelease_build | |
| update_last_build_file() { | |
| echo "$1" > .last_prerelease_build | |
| git config user.name github-actions | |
| git config user.email [email protected] | |
| git add .last_prerelease_build | |
| git commit -m "Update last pre-release build info" | |
| git push | |
| } | |
| # Combine tag and date for the last build info | |
| PRE_RELEASE_TAG_DATE="${{ steps.prerelease.outputs.PRERELEASE_TAG }}_${{ steps.prerelease.outputs.PRERELEASE_DATE }}" | |
| if [[ -f .last_prerelease_build ]]; then | |
| OLD_PRERELEASE=$(cat .last_prerelease_build) | |
| if [[ "$PRE_RELEASE_TAG_DATE" != "$OLD_PRERELEASE" ]]; then | |
| update_last_build_file "$PRE_RELEASE_TAG_DATE" | |
| else | |
| echo "No new pre-release, skipping the commit step." | |
| fi | |
| else | |
| update_last_build_file "$PRE_RELEASE_TAG_DATE" | |
| fi |