migrate.yaml

name: Migrate

on:
  push:
    branches:
      - "migrate"
      - "main"
      - "*.staging"
      - "*.migrate"

# Pending if other migration from the same branch is running
concurrency: migrate-${{ github.ref_name }}

permissions:
  contents: read # to fetch code (actions/checkout)
  statuses: write # This is required for the GitHub Script createCommitStatus to work

jobs:
  migrate:
    # This workflow is triggered only on pushes to the `main`, `*.staging` or 'migrate' branches.
    # For `*.staging` and `migrate` it specifically checks if the commit message starts with `::migrate::`,
    # indicating a migration-related change.
    #
    # Example usage:
    #   Execute a commit with a migration flag using:
    #   git commit --allow-empty -m "::migrate::test description"
    # Note:
    #   This setup is a temporary measure. The intention is to transition to a fully automated publish and release process via GitHub Actions in the future.
    if: (github.ref_name == 'main') || ((github.ref_name == 'migrate' || endsWith(github.ref_name, '.migrate') || endsWith(github.ref_name, '.staging')) && startsWith(github.event.head_commit.message, '::migrate::'))

    runs-on: ubuntu-latest

    environment:
      name: ${{ (startsWith(github.ref_name, 'release') && endsWith(github.ref_name, '.staging')) && 'postgres_production' || 'postgres_development' }}

    timeout-minutes: 20

    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.sha }} # HEAD commit instead of merge commit

      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: pnpm

      - name: pnpm instal
        run: pnpm install --ignore-scripts

      - name: generate prisma
        run: pnpm --filter=@webstudio-is/prisma-client generate

      - name: execute migration
        run: pnpm --filter '@webstudio-is/prisma-client' run migrations migrate
        env:
          DIRECT_URL: ${{ secrets.DIRECT_URL }}

  # Execute db tests (@todo: can be done only after applying the migrations, now always())
  db-tests:
    if: always()

    needs: [migrate]

    runs-on: ubuntu-latest

    environment:
      name: ${{ (startsWith(github.ref_name, 'release') && endsWith(github.ref_name, '.staging')) && 'postgres_production' || 'postgres_development' }}

    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.sha }} # HEAD commit instead of merge commit

      - uses: pnpm/action-setup@v4

      - name: pnpm instal
        run: pnpm -r db-test
        env:
          DIRECT_URL: ${{ secrets.DIRECT_URL }}

  # Prints pending migrations
  pending:
    if: always()

    needs: [migrate]

    runs-on: ubuntu-latest

    environment:
      name: ${{ (startsWith(github.ref_name, 'release') && endsWith(github.ref_name, '.staging')) && 'postgres_production' || 'postgres_development' }}

    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.sha }} # HEAD commit instead of merge commit

      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: pnpm

      - name: pnpm instal
        run: pnpm install --ignore-scripts

      - name: generate prisma
        run: pnpm --filter=@webstudio-is/prisma-client generate

      - name: get pending
        id: pending
        run: |
          echo "value=$(pnpm --filter '@webstudio-is/prisma-client' run migrations pending-count | grep ::pending-count::)" >> $GITHUB_OUTPUT
        env:
          DIRECT_URL: ${{ secrets.DIRECT_URL }}

      - uses: ./.github/actions/add-status
        with:
          title: "⭕ Pending Migrations"
          description: ${{ steps.pending.outputs.value }}
          url: "https://webstudio.is"