flow-sync-doc-event #32
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| name: Flow sync-docs/releases pipeline | |
| # TODO: This is almost a copy/paste of ./flow_ipc_sync.yml, just applied to different repo. Add code reuse ideally. | |
| on: | |
| # An API request can trigger us; so Code (source) repo can invoke us after generating docs and checking those | |
| # in to itself. | |
| repository_dispatch: | |
| types: [flow-sync-doc-event] | |
| # To create the button that runs a workflow manually: | |
| workflow_dispatch: | |
| inputs: | |
| version: | |
| description: 'Branch or Tag name (e.g.: `main`, `vA.B.C`); can also be specified as API parameter.' | |
| required: false | |
| default: 'main' | |
| jobs: | |
| update-docs-releases: | |
| runs-on: ubuntu-latest | |
| env: | |
| version: ${{ github.event.inputs.version || github.event.client_payload.version || 'main' }} | |
| steps: | |
| # Write access is required later, so at least 1 way to allow it is under Settings/Actions/General | |
| # set "Workflow permissions" to "Read and write permissions" (may need similar org-wide change first). | |
| - name: Checkout Pages repo (the destination) | |
| uses: actions/checkout@v4 | |
| with: | |
| path: 'dst_repo' | |
| sparse-checkout: | | |
| doc/flow/versions | |
| .github/scripts | |
| README.md | |
| - name: Checkout Code repo (the source) | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: 'Flow-IPC/flow' | |
| path: 'src_repo' | |
| ref: ${{ env.version }} | |
| sparse-checkout: 'doc/flow_doc' | |
| - name: Replace Pages (destination) docs with copy of Code (source) docs | |
| run: | | |
| # Replace Pages (destination) docs with copy of Code (source) docs. | |
| cd dst_repo | |
| DOC_DIR=doc/flow/versions | |
| BRANCH=${{ env.version }} | |
| rm -rf $DOC_DIR/$BRANCH | |
| mkdir -p $DOC_DIR | |
| cp -rv ../src_repo/doc/flow_doc $DOC_DIR/$BRANCH | |
| # These values informally recommended in: | |
| # https://github.com/actions/checkout#push-a-commit-using-the-built-in-token | |
| git config user.name github-actions | |
| git config user.email github-actions@github.com | |
| git rm -r --cached $DOC_DIR/$BRANCH || echo "No [$DOC_DIR/$BRANCH] currently checked in; no problem." | |
| git add $DOC_DIR/$BRANCH | |
| - name: Update root page to link to those docs/release (if it is a new release) | |
| run: | | |
| # Replace Pages (destination) docs with copy of Code (source) docs. | |
| cd dst_repo | |
| .github/scripts/massage_root_page.pl ${{ env.version }} README.md Flow flow | |
| git add README.md # If no changes then this is successful no-op. | |
| echo 'Having possibly modified README.md, here are the differences if any.' | |
| echo '[[[ diff--' | |
| git diff --cached README.md | |
| echo '--diff ]]]' | |
| - name: Check-in modifications (if any) to Pages (destination) repo | |
| run: | | |
| # Check-in modifications (if any) to Pages (destination) repo. | |
| cd dst_repo | |
| git commit -m 'Sync documentation from Code repo to Pages repo. Possibly update root-page links.' \ | |
| || { echo 'No changes: no problem.'; exit 0; } | |
| git push origin main |