tiles-worker.yml

name: Tiles Worker
on:
  workflow_dispatch:
  pull_request:
  push:
    branches: [main]

concurrency:
  group: ${{ github.workflow }}
  cancel-in-progress: true

env:
  tofu_version: '1.7.1'
  tg_version: '0.58.12'

jobs:
  test:
    name: Test
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./tiles

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version-file: './tiles/.nvmrc'

      - name: Run npm install
        run: npm ci

      - name: Run linter
        run: npm run lint
        if: ${{ !cancelled() }}

      - name: Run formatter
        run: npm run format
        if: ${{ !cancelled() }}

      - name: Run tsc
        run: npm run check
        if: ${{ !cancelled() }}

      - name: Run unit tests & coverage
        run: npm run test:cov
        if: ${{ !cancelled() }}

  build:
    name: Build
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./tiles

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version-file: './tiles/.nvmrc'

      - name: Run npm install
        run: npm ci

      - name: Run tsc
        run: npm run check
        if: ${{ !cancelled() }}

      - name: Wrangler build
        run: npm run build
        if: ${{ !cancelled() }}

      - name: Upload build output
        uses: actions/upload-artifact@v4
        with:
          name: tiles-build-output
          path: tiles/dist
          retention-days: 14
        if: ${{ !cancelled() }}

  check-terragrunt:
    name: Check Terragrunt
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: deployment
    steps:
      - name: 'Checkout'
        uses: actions/checkout@main

      - name: Install 1Password CLI
        uses: 1password/install-cli-action@v1

      - name: Install Terragrunt
        uses: eLco/setup-terragrunt@v1
        with:
          terragrunt_version: ${{ env.tg_version }}

      - name: 'Install OpenTofu'
        uses: opentofu/setup-opentofu@v1
        with:
          tofu_version: ${{ env.tofu_version }}
          tofu_wrapper: false

      - name: Check Formatting
        run: terragrunt hclfmt --terragrunt-check --terragrunt-diff

      - name: Check TF fmt
        env:
          ENVIRONMENT: dev
          OP_SERVICE_ACCOUNT_TOKEN: ${{ matrix.environment == 'prod' && secrets.OP_TF_PROD_ENV || secrets.OP_TF_DEV_ENV }}
          TF_VAR_tiles_build_dir: "${{ github.workspace }}/dist"
        run: op run --env-file=".env" -- terragrunt run-all fmt -diff -check

  plan-terragrunt:
    needs: build
    name: Plan Terragrunt
    runs-on: ubuntu-latest
    strategy:
      max-parallel: 1
      matrix:
        environment: [dev, prod]
    if: github.ref != 'refs/heads/main' && github.event_name != 'workflow_dispatch'
    steps:
      - name: 'Checkout'
        uses: actions/checkout@main

      - name: Install Terragrunt
        uses: eLco/setup-terragrunt@v1
        with:
          terragrunt_version: ${{ env.tg_version }}

      - name: Install 1Password CLI
        uses: 1password/install-cli-action@v1

      - name: 'Install OpenTofu'
        uses: opentofu/setup-opentofu@v1
        with:
          tofu_version: ${{ env.tofu_version }}
          tofu_wrapper: false

      - name: 'Get build artifact'
        uses: actions/download-artifact@v4
        with:
          name: tiles-build-output
          path: "${{ github.workspace }}/dist"

      - name: Plan All
        working-directory: ${{ github.workspace }}/deployment
        env:
          ENVIRONMENT: ${{ matrix.environment }}
          OP_SERVICE_ACCOUNT_TOKEN: ${{ matrix.environment == 'prod' && secrets.OP_TF_PROD_ENV || secrets.OP_TF_DEV_ENV }}
          TF_VAR_tiles_build_dir: "${{ github.workspace }}/dist"
        run: op run --env-file=".env" -- terragrunt run-all plan -no-color 2>&1 | tee "${{github.workspace}}/plan_output.txt" && exit ${PIPESTATUS[0]};

  kv-warming:
    needs: [build, test]
    name: KV Warming
    runs-on: mich
    if: github.event_name == 'workflow_dispatch' || github.ref == 'refs/heads/main'
    defaults:
      run:
        working-directory: ./tiles
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version-file: './tiles/.nvmrc'

      - name: Run npm install
        run: npm ci

      - name: Get tiles.json
        run: echo "TILES_JSON=$(jq -c . < ${{ github.workspace }}/deployment/modules/cloudflare/tiles-worker/tiles.tfvars.json)" >> $GITHUB_ENV

      - name: Run kv warming
        env:
          S3_ACCESS_KEY: ${{ secrets.CLOUDFLARE_TILES_R2_KV_TOKEN_ID }}
          S3_SECRET_KEY: ${{ secrets.CLOUDFLARE_TILES_R2_KV_TOKEN_HASHED_VALUE }}
          S3_ENDPOINT: https://${{ secrets.CLOUDFLARE_ACCOUNT_ID }}.r2.cloudflarestorage.com
          KV_API_KEY: ${{ secrets.CLOUDFLARE_TILES_R2_KV_TOKEN_VALUE }}
          CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
          # Figure out how to extract this from terraform at some point or get it into github vars
          KV_NAMESPACE_ID: 5a4b82694e8b490db8b8904cdaea4f00
          BUCKET_KEY: tiles-weur
          DEPLOYMENT_KEY: ${{ fromJson(env.TILES_JSON).pmtiles_deployment_key }}
        run: npm run kv:warm

  deploy-terragrunt:
    needs: [build, test, kv-warming]
    name: Deploy Terragrunt
    runs-on: ubuntu-latest
    if: github.event_name == 'workflow_dispatch' || github.ref == 'refs/heads/main'
    env:
      ENVIRONMENT: ${{ github.ref == 'refs/heads/main' && 'prod' || 'dev' }}
    steps:
      - name: 'Checkout'
        uses: actions/checkout@main

      - name: Install 1Password CLI
        uses: 1password/install-cli-action@v1

      - name: Install Terragrunt
        uses: eLco/setup-terragrunt@v1
        with:
          terragrunt_version: ${{ env.tg_version }}

      - name: 'Install OpenTofu'
        uses: opentofu/setup-opentofu@v1
        with:
          tofu_version: ${{ env.tofu_version }}
          tofu_wrapper: false

      - name: 'Get build artifact'
        uses: actions/download-artifact@v4
        with:
          name: tiles-build-output
          path: "${{ github.workspace }}/dist"

      - name: Deploy All
        working-directory: ${{ github.workspace }}/deployment
        env:
          OP_SERVICE_ACCOUNT_TOKEN: ${{ github.ref == 'refs/heads/main' && secrets.OP_TF_PROD_ENV || secrets.OP_TF_DEV_ENV }}
          TF_VAR_tiles_build_dir: "${{ github.workspace }}/dist"
        run: op run --env-file=".env" -- terragrunt run-all apply --terragrunt-non-interactive