Hugo docs: When enabled by the fork, preview Hugo docs as its gh-pages #616
Workflow file for this run
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Generate and upload Hugo docs | |
| on: | |
| push: | |
| branches: master | |
| pull_request: | |
| # On pull requests, only run the workflow if Hugo docs are modified | |
| paths: | |
| - 'doc/**' | |
| - '.github/workflows/hugo.yml' | |
| jobs: | |
| hugo: | |
| name: Docs | |
| runs-on: ubuntu-22.04 | |
| outputs: | |
| preview: ${{ steps.preview.outputs.done }} # Set to true if the preview job runs | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| - name: Setup Hugo | |
| uses: peaceiris/actions-hugo@v3 | |
| with: | |
| hugo-version: '0.127.0' | |
| - name: Build | |
| run: | | |
| cd doc | |
| hugo --minify | |
| - name: Deploy | |
| uses: peaceiris/actions-gh-pages@v4 | |
| # The deploy key used for deployment to https://xenapi-project.github.io | |
| # It is stored in the repository's secrets and is used to push the built | |
| # documentation. This step skips deployment if it is not set on a clone. | |
| with: | |
| deploy_key: ${{ secrets.ACTIONS_DOCS_DEPLOY_KEY }} | |
| publish_dir: ./doc/public | |
| user_name: 'Github action on xapi-project/xen-api' | |
| user_email: 'github-actions-xapi-project-xen-api[bot]@users.noreply.github.com' | |
| external_repository: xapi-project/xapi-project.github.io | |
| publish_branch: master | |
| destination_dir: new-docs # temporary staging branch | |
| allow_empty_commit: false | |
| enable_jekyll: true # do not create .nojekyll file | |
| # To preview Hugo docs online on GitHub Pages of forks, the steps below are needed. | |
| # When not enabled, the preview jobs below are skipped: | |
| # | |
| # On https://github.com/[user|organisation]/[repo-name]/settings/pages, | |
| # change the deployment source of the fork to "GitHub Pages" | |
| # | |
| # On https://github.com/[user|organisation]/[repo-name]/settings/environments, | |
| # make sure the environment 'github-pages' exists and in it, at "Deployment branches and tags" | |
| # add a wildcard rule that allows deployment from the branches you like to allow | |
| # or the rule can be set to "No restriction" to allow deployment from any branch. | |
| # | |
| # Finally, add a variable named PREVIEW_HUGO_DOCS with the value 'true' to the | |
| # repository's variables (or to its secets) to enable the preview jobs below: | |
| # https://github.com/[user|organisation]/[repo-name]/settings/variables/actions | |
| - name: If vars.PREVIEW_HUGO_DOCS is true, enable github pages for the preview | |
| if: ${{ vars.PREVIEW_HUGO_DOCS == 'true' }} # Only runs if set by the admin | |
| id: configure-pages | |
| with: | |
| enablement: true # Enables GitHub Pages for the clone repository | |
| uses: actions/configure-pages@v5 # output: the base_url for the preview site | |
| - name: If vars.PREVIEW_HUGO_DOCS is true, build the hugo preview | |
| if: ${{ vars.PREVIEW_HUGO_DOCS == 'true' }} | |
| id: preview | |
| env: | |
| # Force Hugo to render the site using the baseUrl used by GitHub Pages for the preview: | |
| # The default base URL used by GitHub pages of a repository is | |
| # https://<user|organisation>.github.io/<repo name> | |
| # Owners of forks can setup custom domains for the gh-pages of their repositories instead: | |
| # https://docs.github.com/en/pages/configuring-a-custom-domain-for-your-github-pages-site | |
| # In this case, the base URL is the custom domain and we read it | |
| # from the output of the output variable 'base_url' of the configure-pages action: | |
| HUGO_BASEURL: ${{ steps.configure-pages.outputs.base_url }} | |
| run: cd doc && hugo --minify && echo done=true >$GITHUB_OUTPUT | |
| - name: If vars.PREVIEW_HUGO_DOCS is true, upload the Hugo site as an artifact | |
| if: ${{ vars.PREVIEW_HUGO_DOCS == 'true' }} | |
| uses: actions/upload-pages-artifact@v3 | |
| with: | |
| path: ./doc/public | |
| # When pushed to other repositories, deploy to the repository's GitHub Pages | |
| preview-docs: | |
| # Add a dependency to the hugo job, skip if the hugo job did not complete | |
| needs: hugo | |
| if: ${{ needs.hugo.outputs.preview == 'true' }} | |
| # Grant GITHUB_TOKEN the permissions required to make a Pages deployment | |
| permissions: | |
| id-token: write # Required for the deployment job to access the uploaded artifact | |
| pages: write # Required for the deployment job to deploy to GitHub Pages | |
| environment: | |
| name: github-pages | |
| url: ${{ steps.deployment.outputs.page_url }} | |
| runs-on: ubuntu-24.04-arm | |
| steps: | |
| # If deployed, the summary of this step in the Workflow summary shows the site URL: | |
| - name: Deploy uploaded artifact to GitHub Pages for documentation update reviews | |
| id: deployment | |
| uses: actions/deploy-pages@v4 |