Adds hello bar to site by pulling data from CNCF main site #398
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| name: Auto Comment on Labeled PR | |
| on: | |
| pull_request_target: | |
| types: | |
| - labeled | |
| - unlabeled | |
| permissions: | |
| pull-requests: write | |
| jobs: | |
| comment: | |
| runs-on: ubuntu-latest | |
| steps: | |
| # Checkout the repository code to the runner. | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| # Create a bin directory in the runner's home | |
| - name: Create bin directory | |
| run: | | |
| mkdir -p $HOME/bin | |
| echo "$HOME/bin" >> $GITHUB_PATH | |
| # Install the latest jq and yq from GitHub releases | |
| - name: Install jq and yq | |
| run: | | |
| wget https://github.com/jqlang/jq/releases/latest/download/jq-linux-amd64 -O $HOME/bin/jq | |
| chmod +x $HOME/bin/jq | |
| wget https://github.com/mikefarah/yq/releases/latest/download/yq_linux_amd64 -O $HOME/bin/yq | |
| chmod +x $HOME/bin/yq | |
| # Main logic for adding comments based on labels. | |
| - name: Comment on PR based on external config | |
| run: | | |
| # Fetch the labels attached to the PR from the GitHub event JSON. | |
| pr_labels=$(jq -r '.pull_request.labels[] | .name' "$GITHUB_EVENT_PATH" | tr '\n' ' ') | |
| # Define the path to the external YAML config file. | |
| config_file=".github/auto-comment-config.yaml" | |
| # Get the number of label-comment mappings defined in the config file. | |
| num_mappings=$(yq e '.label_mappings | length' "$config_file") | |
| # Loop through each label-comment mapping in the config file. | |
| for (( i=0; i<$num_mappings; i++ )); do | |
| # Fetch the labels and comment for the current mapping. | |
| mapfile -t labels < <(yq e ".label_mappings[$i].labels[]" "$config_file") | |
| comment=$(yq e ".label_mappings[$i].comment" "$config_file") | |
| # Check if all required labels from the current mapping are present in the PR. | |
| for label in "${labels[@]}"; do | |
| if [[ ! $pr_labels == *"$label"* ]]; then | |
| echo "One or more required labels not found. Skipping." | |
| continue 2 # Skip to the next iteration of the outer loop. | |
| fi | |
| done | |
| # Fetch the PR number from the GitHub event JSON. | |
| pr_number=$(jq -r '.pull_request.number' "$GITHUB_EVENT_PATH") | |
| # If all required labels are found, add the comment to the PR. | |
| echo "All required labels found. Adding comment." | |
| gh pr comment "$pr_number" --body "$comment" | |
| done | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| shell: bash |