ci.yml

name: CI
on:
  push:
    branches:
      - main
  pull_request:
concurrency:
  group: ${{ github.workflow }}-${{ github.event.number || github.sha }}
  cancel-in-progress: true
jobs:
  lint: 
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: actions/setup-node@v4
        with:
          node-version-file: 'package.json'
          cache: 'npm'
      - name: Update npm version
        run: npm update npm -g
      - name: Install dependencies
        run: npm ci
      - name: Run linting
        run: npm run lint
      - name: Validate current commit (last commit) with commitlint
        if: github.event_name == 'push'
        run: npx commitlint --from HEAD~1 --to HEAD --verbose
      - name: Validate PR commits with commitlint
        if: github.event_name == 'pull_request'
        run: npx commitlint --from ${{ github.event.pull_request.head.sha }}~${{ github.event.pull_request.commits }} --to ${{ github.event.pull_request.head.sha }} --verbose
  type-check:
    name: Type check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version-file: 'package.json'
          cache: 'npm'
      - name: Update npm version
        run: npm update npm -g
      - name: Install dependencies
        run: npm ci
      - name: Run type check
        run: npm run check
  test:
    name: Playwright test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version-file: 'package.json'
          cache: 'npm'
      - name: Update npm version
        run: npm update npm -g
      - name: Install dependencies
        run: npm ci
      - name: Install Playwright dependencies
        run: npx playwright install --with-deps
      - name: Run Playwright tests
        run: npm run test
  check-deploy:
    name: Check if deploy is needed
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/main'
    outputs:
      deployNext: ${{ steps.checkCommitMessagesForNextChanges.outputs.deployNext }}
    permissions: read-all
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Get last workflow run SHA
        id: lastWorkflowRun
        run: |
          export SHA=$(gh run list --json headSha | jq -r '.[1].headSha')
          echo "lastWorkflowRunSha=$SHA" >> "$GITHUB_OUTPUT"
        env:
          GH_TOKEN: ${{ github.token }}
      - name: Check commit messages for Next changes
        id: checkCommitMessagesForNextChanges
        run: |
          if git log --pretty=format:"%s" ${{ steps.lastWorkflowRun.outputs.lastWorkflowRunSha }}..HEAD | grep -q -E '\(next\):|^feat:|^fix:|^ci:|^refactor:|^chore:'; then
            echo "Commit messages since last deploy contain a repo wide or Next change"
            echo "deployNext=true" >> "$GITHUB_OUTPUT"
          else
            echo "Commit messages since last deploy do not contain a repo wide or Next change"
            echo "deployNext=false" >> "$GITHUB_OUTPUT"
          fi
  changes-since-last-deploy:
    name: Compare changes since last deploy
    runs-on: ubuntu-latest
    needs: [lint, type-check, test, check-deploy]
    if: ${{ needs.check-deploy.outputs.deployNext == 'true' }}
    environment:
      name: github
      url: ${{steps.changes.outputs.url}}
    permissions: read-all
    steps:
      - uses: actions/checkout@v4
      - name: Changes since last deploy
        id: changes
        run: |
          export SHA=$(gh run list --json databaseId | jq -r ".[] | .databaseId" | while read -r run_id; do gh run view $run_id --json jobs,headSha | jq -r '. | select(.jobs[] | .name == "Deploy to production" and .status == "completed" and .conclusion == "success") | .headSha' | grep . && break; done | head -n 1)
          echo "url=https://github.com/${{ github.repository }}/compare/$SHA...${{ github.sha }}" >> "$GITHUB_OUTPUT"
        env:
          GH_TOKEN: ${{ github.token }}
  deploy-production:
    name: Deploy to production
    runs-on: ubuntu-latest
    needs: [changes-since-last-deploy]
    if: github.ref == 'refs/heads/main'
    environment:
      name: production
      url: https://epoxide.se
    concurrency:
      group: production
      cancel-in-progress: true
    steps:
      - name: Trigger Coolify deployment
        run: |
          curl --request GET '${{ secrets.COOLIFY_WEBHOOK_URL }}' --header 'Authorization: Bearer ${{ secrets.COOLIFY_API_TOKEN }}'