Check Fork for Latest Release #15
Workflow file for this run
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| name: Check Fork for Latest Release | |
| on: | |
| schedule: | |
| - cron: '0 12 * * *' # Runs daily at 12:00 UTC | |
| workflow_dispatch: # Allows manual triggering of the workflow | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| jobs: | |
| check-latest-release: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout Repository | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Fetch Latest Release from Upstream | |
| id: latest-release | |
| run: | | |
| # Replace with the owner/repo of the upstream repository | |
| UPSTREAM_OWNER="hashicorp" | |
| UPSTREAM_REPO="terraform-provider-aws" | |
| # Use GitHub API to get the latest release | |
| LATEST_RELEASE=$(curl -s https://api.github.com/repos/$UPSTREAM_OWNER/$UPSTREAM_REPO/releases/latest) | |
| # Extract the tag name and commit SHA from the release data | |
| LATEST_RELEASE_TAG=$(echo "$LATEST_RELEASE" | jq -r .tag_name) | |
| LATEST_RELEASE_COMMIT=$(curl -s https://api.github.com/repos/$UPSTREAM_OWNER/$UPSTREAM_REPO/commits/$LATEST_RELEASE_TAG | jq -r .sha) | |
| echo "Latest release tag: $LATEST_RELEASE_TAG" | |
| echo "Latest release commit: $LATEST_RELEASE_COMMIT" | |
| echo "LATEST_RELEASE_TAG=$LATEST_RELEASE_TAG" >> $GITHUB_ENV | |
| echo "LATEST_RELEASE_COMMIT=$LATEST_RELEASE_COMMIT" >> $GITHUB_ENV | |
| echo "UPSTREAM_OWNER=$UPSTREAM_OWNER" >> $GITHUB_ENV | |
| echo "UPSTREAM_REPO=$UPSTREAM_REPO" >> $GITHUB_ENV | |
| - name: Check if Fork Contains Latest Release Commit | |
| run: | | |
| if git merge-base --is-ancestor $LATEST_RELEASE_COMMIT HEAD; then | |
| echo "Your fork contains the latest release commit from the upstream repository ($LATEST_RELEASE_COMMIT)." | |
| echo "UP_TO_DATE=true" >> $GITHUB_ENV | |
| else | |
| echo "Your fork does NOT contain the latest release commit from the upstream repository ($LATEST_RELEASE_COMMIT)." | |
| echo "UP_TO_DATE=false" >> $GITHUB_ENV | |
| fi | |
| - name: Add upstream repository | |
| if: env.UP_TO_DATE == 'false' | |
| run: | | |
| git remote add upstream https://github.com/$UPSTREAM_OWNER/$UPSTREAM_REPO.git | |
| git fetch upstream --tags | |
| - name: Create branch from upstream tag | |
| if: env.UP_TO_DATE == 'false' | |
| run: | | |
| git fetch upstream $LATEST_RELEASE_TAG | |
| git checkout $LATEST_RELEASE_TAG | |
| new_branch="pr-from-$LATEST_RELEASE_TAG" | |
| git checkout -b "$new_branch" | |
| echo "NEW_BRANCH=$new_branch" >> $GITHUB_ENV | |
| - name: Exclude workflow files from the branch | |
| if: env.UP_TO_DATE == 'false' | |
| run: | | |
| git checkout $COMMIT_SHA | |
| git switch --create $BRANCH_NAME | |
| git checkout origin/main -- .github/workflows | |
| git add .github/workflows | |
| git commit -m "chore: checkout .github/workflows files from main branch" | |
| - name: Push branch to fork | |
| if: env.UP_TO_DATE == 'false' | |
| run: | | |
| git push origin $NEW_BRANCH | |
| - name: Create PR | |
| if: env.UP_TO_DATE == 'false' | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| gh pr create \ | |
| --title "Update from Upstream ($LATEST_RELEASE_TAG)" \ | |
| --body "This PR updates the fork with the latest changes from upstream, including the latest release tag: $LATEST_RELEASE_TAG." \ | |
| --head $NEW_BRANCH \ | |
| --base main | |