remove duplicate context definition #1532
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| # Protect Audit Labels | |
| # - Makes sure that the following labels can only be assigned by a GitHub Action: "AuditCompleted", "AuditRequired", and "AuditNotRequired" | |
| # - Will undo any unauthorized change of these labels | |
| # - Will fail if it runs into an error, otherwise pass | |
| # - Will skip checks if the PR was just approved or set from draft to "ready for review" state | |
| name: Protect Audit Labels | |
| on: | |
| pull_request: | |
| types: [labeled, unlabeled, synchronize, review_requested, ready_for_review] | |
| pull_request_review: | |
| types: [submitted] | |
| jobs: | |
| protect_audit_labels: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Check if event requires audit label protection | |
| id: check_event | |
| run: | | |
| # Define the events that we care about (labeled/unlabeled) | |
| EVENT_TYPES=("labeled" "unlabeled") | |
| EVENT_ACTION="${{ github.event.action }}" | |
| # Check if the action is one of the events we care about | |
| if [[ " ${EVENT_TYPES[*]} " =~ " $EVENT_ACTION " ]]; then | |
| echo "Human-triggered label event detected, proceeding with checks." | |
| echo "CONTINUE=true" >> $GITHUB_ENV | |
| else | |
| echo -e "\033[32mAction was triggered by a non-label event, thus skipping checks (not required).\033[0m" | |
| echo "CONTINUE=false" >> $GITHUB_ENV | |
| fi | |
| - name: Check for authorized actor | |
| if: env.CONTINUE == 'true' | |
| run: | | |
| ##### Only allow the specific bot to manipulate audit labels | |
| if [[ "${{ github.actor }}" == "lifi-action-bot" ]]; then | |
| echo -e "\033[32mAction triggered by lifi-action-bot. No further checks required.\033[0m" | |
| echo "CONTINUE=false" >> $GITHUB_ENV | |
| exit 0 | |
| fi | |
| echo "CONTINUE=true" >> $GITHUB_ENV | |
| echo "This action was triggered by: ${{ github.actor }}" | |
| - name: Protect Audit Labels | |
| if: env.CONTINUE == 'true' | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GIT_ACTIONS_BOT_PAT_CLASSIC }} | |
| run: | | |
| ##### Define the labels to protect | |
| PROTECTED_LABELS=("AuditCompleted" "AuditRequired" "AuditNotRequired") | |
| TARGET_LABEL="${{ github.event.label.name }}" | |
| EVENT_ACTION="${{ github.event.action }}" | |
| PR_NUMBER="${{ github.event.pull_request.number }}" | |
| ##### Fetch the current labels before action (to restore if needed) | |
| CURRENT_LABELS=$(gh pr view $PR_NUMBER --json labels --jq '.labels[].name' | tr '\n' ' ') | |
| echo "Current labels before processing: $CURRENT_LABELS" | |
| echo "Event type: $EVENT_ACTION, Target label: $TARGET_LABEL" | |
| ##### Check if the event involves a protected label | |
| if [[ " ${PROTECTED_LABELS[*]} " =~ " $TARGET_LABEL " ]]; then | |
| echo -e "\033[31mUnauthorized modification of a protected label by ${{ github.actor }}. Reverting changes...\033[0m" | |
| ##### Revert to the previous state of labels | |
| if [[ "$EVENT_ACTION" == "unlabeled" ]]; then | |
| gh pr edit $PR_NUMBER --add-label "$TARGET_LABEL" | |
| elif [[ "$EVENT_ACTION" == "labeled" ]]; then | |
| gh pr edit $PR_NUMBER --remove-label "$TARGET_LABEL" | |
| fi | |
| ##### Validate if the revert was successful | |
| NEW_LABELS=$(gh pr view $PR_NUMBER --json labels --jq '.labels[].name' | tr '\n' ' ') | |
| echo "Labels after attempted revert: $NEW_LABELS" | |
| ##### Check if revert was successful | |
| if [[ "$EVENT_ACTION" == "unlabeled" && ! " $NEW_LABELS " =~ " $TARGET_LABEL " ]]; then | |
| echo -e "\033[31mFailed to restore the '$TARGET_LABEL' label.\033[0m" | |
| exit 1 | |
| elif [[ "$EVENT_ACTION" == "labeled" && " $NEW_LABELS " =~ " $TARGET_LABEL " ]]; then | |
| echo -e "\033[31mFailed to remove the unauthorized '$TARGET_LABEL' label.\033[0m" | |
| exit 1 | |
| fi | |
| echo -e "\033[32mUnauthorized label modification was successfully prevented and undone.\033[0m" | |
| else | |
| echo -e "\033[32mNo protected labels were modified.\033[0m" | |
| fi |