ci.yml

# Find full documentation here https://docs.github.com/en/actions/learn-github-actions/workflow-syntax-for-github-actions
name: CI

on:
  pull_request:
  merge_group:

  # Manual invocation.
  workflow_dispatch:

  push:
    branches:
      - main

# Ensure we only ever have one build running at a time.
# If we push twice in quick succession, the first build will be stopped once the second starts.
# This avoids any race conditions.
concurrency:
  group: ${{ github.ref }}
  cancel-in-progress: true

jobs:
  lint:
    timeout-minutes: 15
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
      - uses: ./.github/actions/npm-run
        with:
          script: lint
          deployment_key: ${{ secrets.PRIVATE_INFRASTRUCTURE_CONFIG_DEPLOY_KEY }}

  test:
    timeout-minutes: 15
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
      - uses: ./.github/actions/npm-run
        with:
          script: test
          deployment_key: ${{ secrets.PRIVATE_INFRASTRUCTURE_CONFIG_DEPLOY_KEY }}

  typecheck:
    timeout-minutes: 15
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
      - uses: ./.github/actions/npm-run
        with:
          script: typecheck
          deployment_key: ${{ secrets.PRIVATE_INFRASTRUCTURE_CONFIG_DEPLOY_KEY }}

  db-migration:
    timeout-minutes: 15
    runs-on: ubuntu-latest

    # See https://docs.github.com/en/actions/security-guides/automatic-token-authentication#permissions-for-the-github_token
    permissions:
      contents: read

    env:
      NODE_OPTIONS: '--max_old_space_size=4096'

    services:
      # See https://docs.github.com/en/actions/using-containerized-services/creating-postgresql-service-containers
      postgres:
        image: postgres:14.6-alpine

        # Keep these in sync with `.env` file at the repository root
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: not_at_all_secret
          POSTGRES_DB: postgres
        # Set health checks to wait until postgres has started
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports:
          - 5432:5432

    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

      - name: Setup Node
        uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4.1.0
        with:
          node-version-file: '.nvmrc'
          cache: 'npm'

      - uses: guardian/actions-read-private-repos@8792b5279dc2e6dfb6b9aa6ba2f26b6226be444c # v0.1.1
        with:
          private-ssh-keys: ${{ secrets.PRIVATE_INFRASTRUCTURE_CONFIG_DEPLOY_KEY }}

      - name: install dependencies
        run: npm ci

      - name: perform a DEV database migration
        run: npm -w cli start migrate -- --stage DEV

      - name: basic database tests
        run: psql -d postgresql://postgres:not_at_all_secret@localhost:5432/postgres -v ON_ERROR_STOP=1 -f sql/ci.sql

      - name: check schema.prisma file hasn't changed
        run: git diff --exit-code packages/common/prisma/schema.prisma

      - name: check for untracked files
        run: |
          UNTRACKED_FILES=$(git ls-files --others --exclude-standard packages/common/prisma | wc -l)
          if [ "$UNTRACKED_FILES" -gt 0 ]; then
            echo "Untracked files found:"
            git ls-files --others --exclude-standard packages/common/prisma
            exit 1
          fi

  CI:
    timeout-minutes: 15
    runs-on: ubuntu-latest
    needs: [lint, test, typecheck, db-migration]

    # See https://docs.github.com/en/actions/security-guides/automatic-token-authentication#permissions-for-the-github_token
    permissions:
      # required by aws-actions/configure-aws-credentials
      id-token: write
      contents: read
      pull-requests: write # required by guardian/actions-riff-raff
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

      - name: Setup Node
        uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4.1.0
        with:
          node-version-file: '.nvmrc'
          cache: 'npm'

      - uses: guardian/actions-read-private-repos@8792b5279dc2e6dfb6b9aa6ba2f26b6226be444c # v0.1.1
        with:
          private-ssh-keys: ${{ secrets.PRIVATE_INFRASTRUCTURE_CONFIG_DEPLOY_KEY }}

      - name: Build zip files
        run: ./scripts/build.sh

      - name: Upload to riff-raff
        uses: guardian/actions-riff-raff@9974dcf19ab9213123085602e49b1de936f40839 # v4.0.9
        with:
          app: service-catalogue
          roleArn: ${{ secrets.GU_RIFF_RAFF_ROLE_ARN }}
          githubToken: ${{ secrets.GITHUB_TOKEN }}
          buildNumber: ${{ env.GITHUB_RUN_NUMBER }}
          projectName: deploy::service-catalogue
          configPath: packages/cdk/cdk.out/riff-raff.yaml
          contentDirectories: |
            cdk.out:
              - packages/cdk/cdk.out
            repocop:
              - packages/repocop/dist/repocop.zip
            interactive-monitor:
              - packages/interactive-monitor/dist/interactive-monitor.zip
            data-audit:
              - packages/data-audit/dist/data-audit.zip
            dependency-graph-integrator:
                - packages/dependency-graph-integrator/dist/dependency-graph-integrator.zip
            github-actions-usage:
              - packages/github-actions-usage/dist/github-actions-usage.zip
            obligatron:
              - packages/obligatron/dist/obligatron.zip
            refresh-materialized-view:
              - packages/refresh-materialized-view/dist/refresh-materialized-view.zip
            prisma:
              - packages/common/prisma.zip
            cloudbuster:
              - packages/cloudbuster/dist/cloudbuster.zip
    env:
      NODE_OPTIONS: '--max_old_space_size=4096'