Automate cluster-aws test pull requests #1
Workflow file for this run
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| name: Create or update cluster-$provider test pull requests | |
| on: | |
| pull_request: | |
| types: [opened, synchronize, reopened] | |
| jobs: | |
| create-or-update-test-pull-request: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Set up Git | |
| run: | | |
| git config --global user.email "[email protected]" | |
| git config --global user.name "taylorbot" | |
| - uses: oleksiyrudenko/[email protected] | |
| with: | |
| global: true | |
| actor: 'taylorbot' | |
| email: '[email protected]' | |
| token: '${{ secrets.TAYLORBOT_GITHUB_ACTION }}' | |
| - name: Clone cluster chart repository | |
| run: | | |
| git clone https://github.com/giantswarm/cluster.git | |
| - name: Get cluster chart pull request details | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.TAYLORBOT_GITHUB_ACTION }} | |
| run: | | |
| # Get pull request number | |
| cluster_chart_pr_number="${{ github.event.issue.number }}" | |
| if [ -z "$cluster_chart_pr_number" ]; then | |
| cluster_chart_pr_number="${{ github.event.number }}" | |
| fi | |
| echo "Pull request number is $cluster_chart_pr_number." | |
| echo "cluster_chart_pr_number=$cluster_chart_pr_number" >> $GITHUB_ENV | |
| cluster_chart_pr_details=$(gh pr view $cluster_chart_pr_number --json "title,author,headRefName") | |
| # Get pull request title | |
| cluster_chart_pr_title=$(echo $cluster_chart_pr_details | jq -r '.title') | |
| echo "cluster_chart_pr_title=$cluster_chart_pr_title" >> $GITHUB_ENV | |
| # Get pull request author details | |
| cluster_chart_pr_author_username=$(echo $cluster_chart_pr_details | jq -r '.author.login') | |
| cluster_chart_pr_author_name=$(echo $cluster_chart_pr_details | jq -r '.author.name') | |
| echo "cluster_chart_pr_author_username=$cluster_chart_pr_author_username" >> $GITHUB_ENV | |
| echo "cluster_chart_pr_author_name=$cluster_chart_pr_author_name" >> $GITHUB_ENV | |
| # Get pull request head branch name (the branch that has changes) | |
| cluster_chart_pr_branch_name=$(echo $cluster_chart_pr_details | jq -r '.headRefName') | |
| echo "cluster_chart_pr_branch_name=$cluster_chart_pr_branch_name" >> $GITHUB_ENV | |
| - name: Get cluster chart custom version for the pull request | |
| run: | | |
| cd cluster | |
| git fetch --tags | |
| # get the latest tag and trim 'v' prefix | |
| latest_release=$(git describe --tags $(git rev-list --tags --max-count=1)) | |
| latest_release="${latest_release#v}" | |
| git checkout "${{ env.cluster_chart_pr_branch_name }}" | |
| latest_commit_sha=$(git rev-parse --verify HEAD) | |
| echo "Custom cluster chart version is $latest_release-$latest_commit_sha" | |
| echo "custom_cluster_chart_new_version=$latest_release-$latest_commit_sha" >> $GITHUB_ENV | |
| - name: Clone cluster-aws repository | |
| run: | | |
| git clone https://github.com/giantswarm/cluster-aws.git | |
| - name: Check if branch exists in cluster-aws repo | |
| id: check_branch | |
| run: | | |
| cd cluster-aws | |
| # Check if branch exists | |
| branch_name="test-cluster-chart-pr-${{ env.cluster_chart_pr_number }}" | |
| echo "cluster_aws_branch_name=$branch_name" >> $GITHUB_ENV | |
| repo_url="https://github.com/giantswarm/cluster-aws" | |
| if git ls-remote --heads "$repo_url" | grep -q "refs/heads/$branch_name"; then | |
| echo "Found that cluster-aws already has the branch $branch_name. Will update it if needed." | |
| echo "branch_exists=true" >> $GITHUB_ENV | |
| else | |
| echo "Found that cluster-aws does not have the branch $branch_name. Will create it." | |
| echo "branch_exists=false" >> $GITHUB_ENV | |
| fi | |
| - name: Create new cluster-aws branch | |
| if: env.branch_exists == 'false' | |
| run: | | |
| cd cluster-aws | |
| git checkout -b ${{ env.cluster_aws_branch_name }} | |
| - name: Checkout existing cluster-aws branch | |
| if: env.branch_exists == 'true' | |
| run: | | |
| cd cluster-aws | |
| git checkout ${{ env.cluster_aws_branch_name }} | |
| - name: Update cluster chart version in Chart.yaml | |
| run: | | |
| cd cluster-aws/helm/cluster-aws | |
| current_version="$(yq e '.dependencies[] | select(.name == "cluster").version' Chart.yaml)" | |
| echo "cluster_chart_current_version=$current_version" >> $GITHUB_ENV | |
| new_version="${{ env.custom_cluster_chart_new_version }}" | |
| if [ $new_version != $current_version ]; then | |
| echo "Updating cluster chart version" | |
| new_version="$new_version" yq e '.dependencies[] |= select(.name == "cluster") * {"version": strenv(new_version)}' -i Chart.yaml | |
| yq e '.dependencies[] |= select(.name == "cluster") * {"repository": "https://giantswarm.github.io/cluster-test-catalog"}' -i Chart.yaml | |
| echo -e "Updated cluster chart version. Chart.yaml content is now:\n---" | |
| cat Chart.yaml | |
| echo -e "---\n" | |
| # Retry logic for helm dependency update | |
| retry=0 | |
| max_retries=20 | |
| success=false | |
| while [ $retry -lt $max_retries ]; do | |
| if helm dependency update; then | |
| success=true | |
| break | |
| else | |
| retry=$((retry + 1)) | |
| echo "Retry $retry/$max_retries: helm dependency update failed, retrying in 15 seconds..." | |
| sleep 15 | |
| fi | |
| done | |
| if [ "$success" = false ]; then | |
| echo "helm dependency update failed after $max_retries retries" | |
| exit 1 | |
| fi | |
| echo "cluster_chart_version_updated=true" >> $GITHUB_ENV | |
| else | |
| echo "Cluster chart version is already up-to-date." | |
| echo "cluster_chart_version_updated=false" >> $GITHUB_ENV | |
| fi | |
| - name: Commit and push changes | |
| if: env.cluster_chart_version_updated == 'true' | |
| run: | | |
| cd cluster-aws | |
| git add helm/cluster-aws/Chart.yaml | |
| git add helm/cluster-aws/Chart.lock | |
| git commit -m "Update cluster chart version to ${{ env.custom_cluster_chart_new_version }}" | |
| git remote set-url origin https://${{ env.GITHUB_TOKEN }}@github.com/giantswarm/cluster-aws.git | |
| git push origin ${{ env.cluster_aws_branch_name }} | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.TAYLORBOT_GITHUB_ACTION }} | |
| - name: Create a draft pull request | |
| if: env.branch_exists == 'false' | |
| run: | | |
| title="Test cluster chart PR #${{ env.cluster_chart_pr_number }}" | |
| body="> [!WARNING]" | |
| body="$body\n> DO NOT MERGE! This PR has been created automatically by @taylorbot on behalf of ${{ env.cluster_chart_pr_author_name }} (@${{ env.cluster_chart_pr_author_username }})." | |
| body="$body\n\n### Changes" | |
| body="$body\n\nUpdate the cluster chart version from \`${{ env.cluster_chart_current_version }}\` to \`${{ env.custom_cluster_chart_new_version }}\` in order to test @${{ env.cluster_chart_pr_author_username }}'s cluster chart pull request https://github.com/giantswarm/cluster/pull/${{ env.cluster_chart_pr_number }}." | |
| body="$body\n\nCluster chart pull request title: \`${{ env.cluster_chart_pr_title }}\`." | |
| body="$body\n\n### Testing" | |
| body="$body\n\nPlease comment this pull request with \`/run cluster-test-suites\` in order to run e2e tests." | |
| # body="$body\n\n> [!NOTE]" | |
| # body="$body\n> This PR will be closed automatically when the cluster chart PR is closed." | |
| echo -e "$body" | gh pr create --repo giantswarm/cluster-aws \ | |
| --head ${{ env.cluster_aws_branch_name }} \ | |
| --title "$title" \ | |
| --draft \ | |
| --label testing \ | |
| --label do-not-merge/hold \ | |
| --body-file - | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.TAYLORBOT_GITHUB_ACTION }} |