ROS Noetic Java Generator (#770) #150
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| # Build documentation and commit to gh-pages branch. | |
| name: Build and Push Documentation to gh-pages Branch | |
| on: | |
| push: | |
| branches: ['develop', 'master', 'ros2'] | |
| workflow_dispatch: | |
| jobs: | |
| build_and_push_docs: | |
| runs-on: ubuntu-20.04 | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| with: | |
| path: repo/ | |
| - name: Build docker image with dependencies + build docs | |
| run: docker build repo -f repo/scripts/docker/documentation.Dockerfile | |
| -t astrobee:documentation | |
| - name: Checkout gh-pages | |
| uses: actions/checkout@v3 | |
| with: | |
| path: gh-pages/ | |
| ref: gh-pages | |
| - name: Create/replace documentation for the current branch | |
| run: | | |
| set -x | |
| export BRANCH=$(cd repo && git branch --show-current) | |
| # Make gh-pages checkout an orphan commit so we don't keep useless history. | |
| (cd gh-pages && git checkout --orphan fresh) | |
| # Install generated docs to a version folder based on branch name. | |
| (cd gh-pages && git rm -rf --ignore-unmatch "v/$BRANCH") | |
| mkdir -p gh-pages/v/ | |
| docker cp $(docker create --rm astrobee:documentation):/repo/doc/html "gh-pages/v/$BRANCH" | |
| (cd gh-pages && git add --all "v/$BRANCH") | |
| if [ "$BRANCH" == "develop" ]; then | |
| # Update the few files at root level (mostly redirects) | |
| (cd gh-pages && git rm -f --ignore-unmatch index.html documentation.html README.md 404.html .nojekyll) | |
| cp repo/doc/documentation.html gh-pages/index.html | |
| cp repo/doc/documentation.html gh-pages/documentation.html | |
| cp repo/doc/README.md gh-pages/ | |
| cp repo/doc/404.html gh-pages/ | |
| touch gh-pages/.nojekyll | |
| cp repo/doc/style/doc_version_select.js gh-pages/ | |
| (cd gh-pages && git add index.html documentation.html README.md 404.html .nojekyll doc_version_select.js) | |
| # Set up HTML redirect to generated docs in the legacy path to | |
| # avoid broken URL references | |
| (cd gh-pages && git rm -rf --ignore-unmatch html) | |
| python repo/doc/scripts/copy_html_link.py -v gh-pages/v/develop gh-pages/html | |
| (cd gh-pages && git add --all html) | |
| fi | |
| # If the commit is tagged, copy generated docs to a version | |
| # folder based on the tag. Copy rather than symlink so the tag | |
| # folder will remain valid later when the branch folder is | |
| # updated. Note: If you want to manually remove an obsolete docs | |
| # version, use git to check out the gh-pages branch, remove the | |
| # relevant folder, and push back to origin. Also, this action | |
| # only triggers when the branch is pushed, and it detects only | |
| # the tags that are present at that time. So you should either | |
| # (1) push the branch and its tag in the same push call | |
| # (easiest), or (2) manually trigger the CI workflow to run on | |
| # the relevant branch again, after it has been tagged. | |
| (cd repo && git fetch origin --tags) | |
| for tag in $(cd repo && git tag --points-at HEAD | xargs echo); do | |
| (cd gh-pages && git rm -rf --ignore-unmatch "v/$tag") | |
| cp -r "gh-pages/v/$BRANCH" "gh-pages/v/$tag" | |
| (cd gh-pages && git add --all "v/$tag") | |
| done | |
| # Auto-detect which docs versions are available. The script here | |
| # has additional logic to ensure that develop, master, and ros2 | |
| # are at the beginning of the list if they are present. | |
| all_versions=$(ls "gh-pages/v/" | sort | perl -e '@dirs = <STDIN>; chomp @dirs; %dirs_hash = map { $_ => 1 } @dirs; @head = grep { exists($dirs_hash{$_}) } ("develop", "master", "ros2"); %head_hash = map { $_ => 1 } @head; @tail = grep { !exists($head_hash{$_}) } @dirs; @versions = (@head, @tail); print "var allVersions = [\"", join("\", \"",@versions), "\"];\n";') | |
| # Replace versions line specified in doc_version_select.js. | |
| perl -i -ple "\$_ = '$all_versions' if /^var allVersions/;" gh-pages/doc_version_select.js | |
| (cd gh-pages && git add doc_version_select.js) | |
| - name: Commit and Push | |
| run: | | |
| cd gh-pages | |
| EMAIL=`git show -s --format='%ae' gh-pages` | |
| NAME=`git show -s --format='%an' gh-pages` | |
| git config user.email "$EMAIL" | |
| git config user.name "$NAME" | |
| { git commit -m "Automatic update for $GITHUB_SHA." || true; } | |
| git push -f origin HEAD:gh-pages |