ci: fix PR title validation to enforce strict conventional commits format #107
Workflow file for this run
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Validate PR Title | |
| on: | |
| pull_request: | |
| types: [opened, edited, synchronize, reopened] | |
| jobs: | |
| validate-pr-title: | |
| name: Validate PR Title (Conventional Commits) | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Validate PR title | |
| env: | |
| PR_TITLE: ${{ github.event.pull_request.title }} | |
| run: | | |
| set -euo pipefail | |
| echo "Validating PR title: $PR_TITLE" | |
| echo "" | |
| # Conventional commits regex pattern | |
| # Matches: type[(scope)][!]: description | |
| # Where type is one of: feat, fix, docs, style, refactor, perf, test, build, ci, chore, revert | |
| # Scope (optional) can contain: lowercase letters, numbers, hyphens, underscores, forward slashes | |
| # Description must start with a lowercase letter | |
| PATTERN='^(feat|fix|docs|style|refactor|perf|test|build|ci|chore|revert)(\([a-z0-9/_-]+\))?!?: [a-z].+' | |
| if [[ ! "$PR_TITLE" =~ $PATTERN ]]; then | |
| echo "================================================" | |
| echo "❌ Invalid PR title" | |
| echo "================================================" | |
| echo "" | |
| echo "PR title must follow the Conventional Commits specification:" | |
| echo "" | |
| echo "Format: <type>[optional scope]: <description>" | |
| echo "" | |
| echo "Valid types: feat, fix, docs, style, refactor, perf, test, build, ci, chore, revert" | |
| echo "" | |
| echo "Examples:" | |
| echo " ✅ feat: add WiFi reconnection logic" | |
| echo " ✅ fix(mqtt): handle reconnect crash" | |
| echo " ✅ docs: update README with setup steps" | |
| echo " ✅ feat!: remove deprecated API" | |
| echo "" | |
| echo "Please see CONTRIBUTING.md for more details." | |
| exit 1 | |
| else | |
| echo "================================================" | |
| echo "✅ PR title is valid" | |
| echo "================================================" | |
| fi |