Update README #42
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| name: Update README | |
| on: | |
| workflow_dispatch: | |
| release: | |
| types: [published] | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| jobs: | |
| update-readme: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1 | |
| - name: Update README file | |
| run: | | |
| tagstmpfile=$(mktemp) | |
| readmetmpfile=$(mktemp) | |
| gh api graphql -F owner='rancher' -F name='rke' -f query='query($name: String!, $owner: String!) {repository(owner: $owner, name: $name) {releases(first: 100) {nodes { tagName }}}}' |jq -r .data.repository.releases[] > $tagstmpfile | |
| for rke_major_minor in 1.5 1.4 1.3; do | |
| latest=$(jq -r 'first(.[] | select(.tagName | startswith("v'"${rke_major_minor}"'")) | select(.tagName | contains("rc") | not) | .tagName)' $tagstmpfile) | |
| if [ -n "${latest}" ]; then | |
| echo "* v${rke_major_minor}" >> $readmetmpfile | |
| echo " * ${latest} - Read the full release [notes](https://github.com/rancher/rke/releases/tag/${latest})." >> $readmetmpfile | |
| fi | |
| done | |
| sed -e '/## Latest Release/r '"$readmetmpfile"'' -e 's/CURRENTYEAR/'"$(date +%Y)"'/g' README-template.md > README.md | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| - name: Check for repository changes | |
| run: | | |
| if git diff --name-only --exit-code; then | |
| echo "No changes found in repository after updating README" | |
| echo "changes_exist=false" >> $GITHUB_ENV | |
| else | |
| echo "Changes found in repository after updating README:" | |
| git diff --name-only | |
| echo "changes_exist=true" >> $GITHUB_ENV | |
| fi | |
| - name: Create branch, commit and push | |
| if: ${{ env.changes_exist == 'true' }} | |
| id: branch | |
| run: | | |
| BRANCH="githubaction-update-readme-$(date +%Y-%m-%d-%H-%M-%S)" | |
| echo "branch=${BRANCH}" >> $GITHUB_OUTPUT | |
| git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com" | |
| git config --global user.name "github-actions[bot]" | |
| git checkout -b "$BRANCH" | |
| git commit -a -m "update README with latest" | |
| git push origin "$BRANCH" | |
| - name: Create Pull Request | |
| if: ${{ env.changes_exist == 'true' }} | |
| id: cpr | |
| env: | |
| SOURCE_BRANCH: ${{ steps.branch.outputs.branch }} | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| PR_TITLE="[${GITHUB_REF_NAME}] update README with latest" | |
| PR_BODY="Auto-generated by GitHub Actions" | |
| EXISTING_PR=$(gh pr list --limit 500 --json title,url | jq --arg title "${PR_TITLE}" -r '.[] | select(.title==$title) | .url') | |
| CREATED_PR=$(gh pr create --title "${PR_TITLE}" --body "${PR_BODY}" --label "status/auto-created" --base "${GITHUB_REF_NAME}" --head "${SOURCE_BRANCH}") | |
| echo "Created pull request: ${CREATED_PR}" >> $GITHUB_STEP_SUMMARY | |
| if [ -n "${EXISTING_PR}" ]; then | |
| gh pr close --comment "Superseded by ${CREATED_PR}" --delete-branch "${EXISTING_PR}" | |
| echo "Closed previous pull request: ${EXISTING_PR}" >> $GITHUB_STEP_SUMMARY | |
| fi |