Update CHANGELOG.md #132
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name: CI/CD Pipeline | |
# Workflow triggers | |
on: | |
push: | |
branches: [ "main" ] | |
pull_request: | |
branches: [ "main" ] | |
# Schedule pipeline to run monday midnight after sunday ends | |
schedule: | |
- cron: 0 0 * * MON | |
# Enable manual runs of workflow | |
workflow_dispatch: | |
# Workflow stages | |
jobs: | |
# Perform Lint Checks | |
lint: | |
name: Style and Lint Checks | |
runs-on: ubuntu-latest | |
defaults: | |
run: | |
working-directory: ./ | |
steps: | |
- uses: actions/checkout@v4 | |
- name: Use Node.js 20.x | |
uses: actions/setup-node@v4 | |
with: | |
node-version: '20.x' | |
- name: Install pnpm | |
run: npm install -g pnpm | |
- name: Install Dependencies | |
run: pnpm install | |
- name: Run lint script | |
run: pnpm run lint | |
# Run Unit Tests | |
test: | |
name: Unit Tests | |
needs: lint | |
runs-on: ubuntu-latest | |
defaults: | |
run: | |
working-directory: ./ | |
steps: | |
- uses: actions/checkout@v4 | |
- name: Use Node.js 20.x | |
uses: actions/setup-node@v4 | |
with: | |
node-version: 20.x | |
- name: Install pnpm | |
run: npm install -g pnpm | |
- name: Install dependencies | |
run: pnpm install | |
- name: Run unit tests with jest | |
run: pnpm run test | |
# Build Application | |
build: | |
name: Build Application | |
needs: test | |
runs-on: ubuntu-latest | |
defaults: | |
run: | |
working-directory: ./ | |
steps: | |
- uses: actions/checkout@v4 | |
- name: Use Node.js 20.x | |
uses: actions/setup-node@v4 | |
with: | |
node-version: '20.x' | |
- name: Install pnpm | |
run: npm install -g pnpm | |
- name: Install Dependencies | |
run: pnpm install | |
- name: Compile TypeScript into JavaScript | |
run: pnpm run build | |
# Detect if there were code changes on PR and push and save the result to: | |
# - File artifact | |
# - Environment variable (only available within the scope of this job, thus need artifact to pass to other jobs) | |
detect-code-changes: | |
name: Detect Code Changes | |
if: github.event_name == 'push' || github.event_name == 'pull_request' | |
runs-on: ubuntu-latest | |
needs: build | |
steps: | |
- uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 | |
- name: Get changed files | |
id: changed-files | |
uses: tj-actions/[email protected] | |
- name: Set CHANGED_FILES as environment variable | |
env: | |
CHANGED_FILES: ${{ steps.changed-files.outputs.all_changed_files }} | |
run: echo "CHANGED_FILES=${{ steps.changed-files.outputs.all_changed_files }}" >> $GITHUB_ENV | |
- name: Check for non-Markdown and non-pipeline changes | |
run: | | |
NON_MD_PIPELINE_CHANGES=$(echo "$CHANGED_FILES" | grep -vE '(\.md$|\.github/workflows/)' || echo '') | |
if [ -n "$NON_MD_PIPELINE_CHANGES" ]; then | |
echo "true" > code_changes.txt | |
else | |
echo "false" > code_changes.txt | |
fi | |
- name: Upload code_changes.txt as an artifact | |
uses: actions/upload-artifact@v4 | |
with: | |
name: code-changes-artifact | |
path: code_changes.txt | |
# Verify new NPM version is updated during push and PR. | |
# Skips version number check step if there were code changes | |
verify-npm-version: | |
name: Verify Updated NPM version (if code changed) | |
if: github.event_name == 'push' || github.event_name == 'pull_request' | |
needs: detect-code-changes | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 # Fetches all history for all branches and tags | |
- name: Use Node.js | |
uses: actions/setup-node@v4 | |
with: | |
node-version: '20.x' | |
registry-url: 'https://registry.npmjs.org/' | |
- uses: actions/download-artifact@v4 | |
with: | |
name: code-changes-artifact # get artifact containing whether there were code changes | |
- name: Read Code Changes Flag From Artifact | |
run: | | |
echo "CODE_CHANGES=$(cat code_changes.txt)" >> $GITHUB_ENV | |
- name: Install dependencies | |
run: npm install | |
- name: Check if version number is updated | |
if: env.CODE_CHANGES == 'true' # only run verification if there were code changes | |
id: check_version | |
run: | | |
LATEST_TAG=$(git describe --tags --abbrev=0) | |
PACKAGE_VERSION=$(node -p "require('./package.json').version") | |
if [ "$LATEST_TAG" = "v$PACKAGE_VERSION" ]; then | |
echo "Version in package.json is already published. Exiting..." | |
exit 1 | |
fi | |
# Publish to NPM if the event was 'push'. | |
# Runs the publish to NPM step only if there were code changes | |
publish-npm: | |
name: Publish to NPM (if code changed) | |
if: github.event_name == 'push' | |
needs: verify-npm-version | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 # Fetches all history for all branches and tags | |
- name: Use Node.js | |
uses: actions/setup-node@v4 | |
with: | |
node-version: '20.x' | |
registry-url: 'https://registry.npmjs.org/' | |
- uses: actions/download-artifact@v4 | |
with: | |
name: code-changes-artifact # get artifact containing whether there were code changes | |
- name: Read Code Changes Flag From Artifact | |
run: | | |
echo "CODE_CHANGES=$(cat code_changes.txt)" >> $GITHUB_ENV | |
- name: Install dependencies | |
run: npm install | |
- name: Get package version number | |
run: echo "PACKAGE_VERSION=$(node -p "require('./package.json').version")" >> $GITHUB_ENV | |
- name: Publish to NPM | |
if: env.CODE_CHANGES == 'true' && env.PACKAGE_VERSION | |
run: npm publish | |
env: | |
NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }} | |
# Create Release on GitHub if the event was 'push'. | |
# Runs the release step only if there were code changes | |
release: | |
name: Create Release (if code changed) | |
if: github.event_name == 'push' | |
needs: verify-npm-version | |
runs-on: ubuntu-latest | |
steps: | |
- name: Checkout code | |
uses: actions/checkout@v4 | |
- uses: actions/download-artifact@v4 | |
with: | |
name: code-changes-artifact # get artifact containing whether there were code changes | |
- name: Read Code Changes Flag From Artifact | |
run: | | |
echo "CODE_CHANGES=$(cat code_changes.txt)" >> $GITHUB_ENV | |
- name: Extract version number | |
run: echo "RELEASE_VERSION=$(jq -r .version package.json)" >> $GITHUB_ENV | |
- name: Create Release | |
if: env.CODE_CHANGES == 'true' | |
uses: actions/create-release@v1 | |
env: | |
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
with: | |
tag_name: ${{ env.RELEASE_VERSION }} | |
release_name: Release ${{ env.RELEASE_VERSION }} | |
draft: false | |
prerelease: false | |