Recreate Site Branch - ONLY USE IF SITE BRANCH GOT DELETED #3
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| # Recreates the orphan site branch | |
| # | |
| # This workflow is set up as a fallback in cases where the site branch has been deleted | |
| # The workflow to automatically publish the site after a push to the main branch relies on there already being a functioning site branch | |
| # This will not cause the website to be published; another push to the site branch (e.g. thought the deploy workflow) is necessary for this | |
| name: Recreate Site Branch - ONLY USE IF SITE BRANCH GOT DELETED | |
| # Conditions necessary to trigger a build | |
| # | |
| # Can only be triggered manually | |
| on: | |
| workflow_dispatch: | |
| jobs: | |
| recreate-site: | |
| name: Build & Deploy Site | |
| runs-on: ubuntu-latest | |
| defaults: | |
| run: | |
| shell: bash | |
| env: | |
| # The name of the branch used to publish the website build artifacts | |
| BRANCH_NAME: publish | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: main | |
| fetch-depth: 1 | |
| - name: Build Site | |
| run: | | |
| mvn clean package | |
| # Determines the short sha of the commit that triggered the build | |
| - name: Determine Short SHA | |
| if: success() | |
| id: short-sha | |
| run: | | |
| short_sha=$(git rev-parse --short=10 $GITHUB_SHA) | |
| echo "SHORT_SHA=$short_sha" >> "$GITHUB_OUTPUT" | |
| # Determines the author data of the HEAD commit | |
| # Sets up the author data to be used for the site deploy commit | |
| - name: Determine HEAD Commit Author Data | |
| if: success() | |
| id: author-data | |
| run: | | |
| echo "Reading author data" | |
| author_name=$(git log -1 --format='%aN' HEAD) | |
| author_email=$(git log -1 --format='%aE' HEAD) | |
| echo "Setting up author data to use for deploy commit" | |
| git config --local user.name "$author_name" | |
| git config --local user.email "$author_email" | |
| # Creates and checks out a new orphan branch used to publish the site | |
| - name: Create Orphan Site Branch | |
| if: success() | |
| run: | | |
| git checkout --orphan ${{ env.BRANCH_NAME }} | |
| # Drops all content other than the site data from the workspace | |
| # This creates a minimal state that only contains the website build results | |
| - name: Drop Content Other Than Site Data | |
| if: success() | |
| run: | | |
| git reset | |
| rm .gitignore | |
| git add target/site | |
| git add .asf.yaml.publish .htaccess | |
| git clean -df | |
| # Moves the site content and site configuration to the correct location | |
| - name: Move Content and Site Configuration | |
| if: success() | |
| run: | | |
| mkdir -v content | |
| git mv -v target/site/* content/ | |
| git mv -v .asf.yaml.publish .asf.yaml | |
| # Creates a single commit containing only the site build artifacts and site configuration files | |
| # The commit is created with the author data set up in the previous step | |
| # Force-pushes the created branch, overwriting the previously published site build | |
| - name: Publish Results | |
| if: success() | |
| run: | | |
| git commit -m "Auto-deploy site for commit ${{ steps.short-sha.outputs.SHORT_SHA }}" | |
| git push -f origin ${{ env.BRANCH_NAME }} |