fix: Job trigger throws error #2727
Workflow file for this run
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| name: Validate Pull Request | |
| on: | |
| pull_request: | |
| types: | |
| - opened | |
| - synchronize | |
| - edited | |
| - reopened | |
| branches: | |
| - 'main' | |
| - 'release-**' | |
| # paths-ignore: | |
| # - 'docs/**' | |
| # - '.github/' | |
| # - 'CHANGELOG/' | |
| # - 'charts/' | |
| # - 'manifests/' | |
| # - 'sample-docker-templates/' | |
| jobs: | |
| validate-PR-issue: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| issues: write | |
| contents: read | |
| pull-requests: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v2 | |
| - name: Validate Issue Reference | |
| env: | |
| GITHUB_TOKEN: ${{ github.token }} | |
| PR_BODY: ${{ github.event.pull_request.body }} | |
| url: ${{ github.event.pull_request.url }} | |
| PRNUM: ${{ github.event.pull_request.number }} | |
| TITLE: ${{ github.event.pull_request.title }} | |
| run: | | |
| set -x | |
| echo "base or target repo : ${{ github.event.pull_request.base.repo.full_name }}" | |
| echo "head or source repo : ${{ github.event.pull_request.head.repo.full_name }}" | |
| if [[ ${{ github.event.pull_request.head.repo.full_name }} == ${{ github.event.pull_request.base.repo.full_name }} ]]; then | |
| export forked=false | |
| else | |
| export forked=true | |
| fi | |
| echo "forked: $forked" | |
| if [[ "$TITLE" == *"doc:"* || "$TITLE" == *"docs:"* || "$TITLE" == *"chore:"* || "$TITLE" == *"release:"* || "$TITLE" == *"Release:"* ]]; then | |
| echo "Skipping validation as this is a PR for documentation or chore." | |
| if [[ $forked == true ]]; then | |
| echo "PR:Ready-to-Review, exiting gracefully" | |
| exit 0 | |
| fi | |
| gh pr edit $PRNUM --remove-label "PR:Issue-verification-failed" | |
| gh pr edit $PRNUM --add-label "PR:Ready-to-Review" | |
| exit 0 | |
| fi | |
| ### For ex: Fixes #2123 | |
| pattern1="((Fixes|Resolves) #[0-9]+)" | |
| ### For ex: Resolves https://github.com/devtron-labs/devtron/issues/2123 | |
| pattern2="((Fixes|Resolves) https://github.com/devtron-labs/devtron/issues/[0-9]+)" | |
| ### For ex: Fixes devtron-labs/devtron#2123 | |
| pattern3="((Fixes|Resolves) devtron-labs/devtron#[0-9]+)" | |
| # Get the pull request body | |
| PR_BODY=$(jq -r '.pull_request.body' $GITHUB_EVENT_PATH) | |
| echo "PR_BODY = $PR_BODY" | |
| ### Checks if PR_BODY matches pattern1 or pattern2 or pattern3 or none | |
| ### grep -i (case insensitive) -E (enables extended regular expression in grep) -q (this option suppresses normal output) | |
| if echo "$PR_BODY" | grep -iEq "$pattern1"; then | |
| ### Here we are taking only the numerical value ie. issue number | |
| ### head -n1 only prints the 1st line. | |
| ### grep -o -E "[0-9]+ basically outputs only the number between [0-9]+ | |
| echo "$PR_BODY" | grep -iE "$pattern1" | head -n1 | grep -o -E "[0-9]+" | tr -d '\r\n' > issue_num | |
| issue_num=$(cat issue_num) | |
| echo "issue_num is : $issue_num" | |
| elif echo "$PR_BODY" | grep -iEq "$pattern2"; then | |
| echo "$PR_BODY" | grep -iE "$pattern2" | head -n1 | awk -F '/' '{print $NF}' | tr -d '\r\n' > issue_num | |
| issue_num=$(cat issue_num) | |
| echo "issue_num is : $issue_num" | |
| elif echo "$PR_BODY" | grep -iEq "$pattern3"; then | |
| echo "$PR_BODY" | grep -iE "$pattern3" | head -n1 | awk -F '#' '{print $NF}' | tr -d '\r\n' > issue_num | |
| issue_num=$(cat issue_num) | |
| echo "issue_num is : $issue_num" | |
| else | |
| echo "No Issue number detected hence failing the PR Validation check." | |
| if [[ $forked == true ]]; then | |
| echo "PR:Issue-verification-failed, exiting forcefully!" | |
| exit 1 | |
| fi | |
| gh pr edit $PRNUM --add-label "PR:Issue-verification-failed" | |
| gh pr edit $PRNUM --remove-label "PR:Ready-to-Review" | |
| exit 1 | |
| fi | |
| ### Here we are setting the Internal Field Separator to "/" | |
| ### read -r -> reads input from variable $url | |
| ### -a url_parts -> tells read command to store input into an array named url_parts[] | |
| IFS="/" read -r -a url_parts <<< "$url" | |
| # Remove the last two elements (repos and the issue number) | |
| unset url_parts[-1] | |
| unset url_parts[-1] | |
| # Reattach the URL pieces | |
| url=$(IFS=/; echo "${url_parts[*]}") | |
| # Add the issue number to the URL | |
| url="${url}/issues/${issue_num}" | |
| echo "$url" | |
| response_code=$(curl -s -o /dev/null -w "%{http_code}" "$url") | |
| if [[ "$response_code" -eq 200 ]]; then | |
| # Check if issue is open or closed | |
| text=$(curl -s "$url") | |
| echo "checking status of the issue" | |
| if [[ $(echo "$text" | jq -r '.state') == "open" ]]; then | |
| echo "Issue #$issue_num is open" | |
| echo "Issue reference found in the pull request body." | |
| if [[ $forked == true ]]; then | |
| echo "PR:Ready-to-Review, exiting gracefully" | |
| exit 0 | |
| fi | |
| gh pr edit $PRNUM --remove-label "PR:Issue-verification-failed" | |
| gh pr edit $PRNUM --add-label "PR:Ready-to-Review" | |
| exit 0 | |
| else | |
| echo "Issue #$issue_num is not open" | |
| if [[ $forked == true ]]; then | |
| echo "PR:Issue-verification-failed, exiting forcefully!" | |
| exit 1 | |
| fi | |
| gh pr edit $PRNUM --add-label "PR:Issue-verification-failed" | |
| gh pr edit $PRNUM --remove-label "PR:Ready-to-Review" | |
| exit 1 | |
| fi | |
| else | |
| echo "Invalid Response Code obtained - error code: $response_code" | |
| echo "No valid issue reference found in the pull request body." | |
| gh pr comment $PRNUM --body "PR is not linked to any issue, please make the corresponding changes in the body." | |
| if [[ $forked == true ]]; then | |
| echo "PR:Issue-verification-failed, exiting forcefully!" | |
| exit 1 | |
| fi | |
| gh pr edit $PRNUM --add-label "PR:Issue-verification-failed" | |
| gh pr edit $PRNUM --remove-label "PR:Ready-to-Review" | |
| exit 1 | |
| fi |