Update Formula Version #57
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| name: Update Formula Version | |
| on: | |
| # Allow manually starting the workflow in case we need human intervention or want to trigger it faster. | |
| # Also, cron scheduled workflows get disabled if there's no activity after a while, so if it's been more than | |
| # a month or so, we might have to manually trigger the workflow to get it going again. | |
| workflow_dispatch: | |
| # Runs at 08:23 UTC / 00:23 PST / 01:23 PDT | |
| # 23 is an arbitrarily chosen to avoid running the workflow during the peak at the beginning of the hour | |
| # | |
| # TODO: See if we can get rid of this and have a workflow in ion-cli trigger this workflow when a new release | |
| # is created. When that happens, we should have the tag passed in as an argument to the workflow. | |
| schedule: | |
| - cron: '23 8 * * *' | |
| jobs: | |
| update-formula-version: | |
| # Don't run the cron schedule in forks | |
| if: github.repository == 'amazon-ion/homebrew-ion-cli' || github.event_name == 'workflow_dispatch' | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - shell: bash | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| # Look up the latest release | |
| release=$(gh release view -R "amazon-ion/ion-cli" --json tagName,tarballUrl) | |
| # extract values from the json response | |
| tag="$(jq -r '.tagName' <<< "$release")" | |
| tarballUrl="$(jq -r '.tarballUrl' <<< "$release")" | |
| version="$(cut -d'v' -f2 <<< "$tag")" | |
| if grep -q 'version "'"$version"'"' Formula/ion-cli.rb; then | |
| echo "Already up-to-date; using version $version" | |
| else | |
| # Download the release tar and calculate the sha | |
| curl -L "$tarballUrl" --output "ion-cli.tar.gz" | |
| sha=`out=$(shasum -a 256 < ion-cli.tar.gz) && echo "${out%%[!0-9A-Za-z]*}"` | |
| # Update the formula | |
| # Requires GNU sed, which is not installed by default on macOS. | |
| # To run this on a Mac, `brew install gnu-sed` and then run with `gsed` instead of `sed`. | |
| sed -i -e 's, url .*, url "'"$tarballUrl"'",g' \ | |
| -e 's/ sha256 .*/ sha256 "'"$sha"'"/g' \ | |
| -e 's/ version .*/ version "'"$version"'"/g' Formula/ion-cli.rb | |
| # TODO: Use the bot token for pushing so that the PR can be auto-approved and merged. | |
| git config user.name amazon-ion-bot | |
| git config user.email [email protected] | |
| git checkout -b "formula-update-$version" | |
| git add -u | |
| git commit -m "Update ion-cli formula to $tag" | |
| # In case this is a re-run, we're going to force push | |
| git push --force --set-upstream origin "formula-update-$version" | |
| gh pr create --fill | |
| fi |