dev-pipeline.yml

name: Process push or PR

on:
  push:
    branches:
      - v3
      - prerel
  pull_request:
    branches:
      - v3

env:
  # We tell Playwright not to download browser binaries because we use microsoft/playwright-github-action.
  # https://github.com/microsoft/playwright/blob/v1.16.2/installation-tests/installation-tests.sh#L200-L216
  PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD: '1'

jobs:
  # install dependencies, build shared components, cache both for subsequent jobs
  install:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [20.x]
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}

      # https://github.com/actions/cache/blob/8f1e2e02865c42348f9baddbbaafb1841dce610a/examples.md#node---yarn-2
      - name: Cache node_modules
        id: cache-node-modules
        uses: actions/cache@v4
        with:
          path: '**/node_modules'
          key: ${{ runner.os }}-node-modules-${{ hashFiles('**/yarn.lock') }}
      - name: Cache .yarn/cache
        if: ${{ steps.cache-node-modules.outputs.cache-hit != 'true' }}
        uses: actions/cache@v4
        with:
          path: '.yarn/cache'
          key: yarn-v3-cache-${{ github.ref_name }}
          restore-keys: yarn-v3-cache-v3
      - name: Install dependencies
        if: ${{ steps.cache-node-modules.outputs.cache-hit != 'true' }}
        run: yarn install --immutable

      - name: cache shared components
        id: cache-shared-components
        uses: actions/cache@v4
        with:
          path: 'digitransit-*'
          key: ${{ runner.os }}-shared-components-${{ hashFiles('digitransit-*') }}
      - name: build shared components
        if: ${{ steps.cache-shared-components.outputs.cache-hit != 'true' }}
        run: yarn run build-workspaces

  lint:
    needs: install
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [20.x]
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: "Set time zone to Europe/Helsinki"
        uses: zcong1993/setup-timezone@master
        with:
          timezone: "Europe/Helsinki"
      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}

      # https://github.com/actions/cache/blob/8f1e2e02865c42348f9baddbbaafb1841dce610a/examples.md#node---yarn-2
      - name: Cache node_modules
        id: cache-node-modules
        uses: actions/cache@v4
        with:
          path: '**/node_modules'
          key: ${{ runner.os }}-node-modules-${{ hashFiles('**/yarn.lock') }}
      - name: Cache .yarn/cache
        if: ${{ steps.cache-node-modules.outputs.cache-hit != 'true' }}
        uses: actions/cache@v4
        with:
          path: '.yarn/cache'
          key: yarn-v3-cache-${{ github.ref_name }}
          restore-keys: yarn-v3-cache-v3
      - name: Install dependencies
        if: ${{ steps.cache-node-modules.outputs.cache-hit != 'true' }}
        run: yarn install --immutable

      - name: cache shared components
        id: cache-shared-components
        uses: actions/cache@v4
        with:
          path: 'digitransit-*'
          key: ${{ runner.os }}-shared-components-${{ hashFiles('digitransit-*') }}
      - name: Build shared components
        if: ${{ steps.cache-shared-components.outputs.cache-hit != 'true' }}
        run: yarn run build-workspaces

      - name: Run linters
        run: yarn lint
#      - name: lint SVG sprites using xmllint
#        run: |
#          sudo apt update
#          sudo apt install -y libxml2-utils
#          xmllint --nonet --noout static/assets/svg-sprite.*.svg

  unit-test:
    needs: install
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [20.x]
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: "Set time zone to Europe/Helsinki"
        uses: zcong1993/setup-timezone@master
        with:
          timezone: "Europe/Helsinki"
      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}

      # https://github.com/actions/cache/blob/8f1e2e02865c42348f9baddbbaafb1841dce610a/examples.md#node---yarn-2
      - name: Cache node_modules
        id: cache-node-modules
        uses: actions/cache@v4
        with:
          path: '**/node_modules'
          key: ${{ runner.os }}-node-modules-${{ hashFiles('**/yarn.lock') }}
      - name: Cache .yarn/cache
        if: ${{ steps.cache-node-modules.outputs.cache-hit != 'true' }}
        uses: actions/cache@v4
        with:
          path: '.yarn/cache'
          key: yarn-v3-cache-${{ github.ref_name }}
          restore-keys: yarn-v3-cache-v3
      - name: Install dependencies
        if: ${{ steps.cache-node-modules.outputs.cache-hit != 'true' }}
        run: yarn install --immutable

      - name: cache shared components
        id: cache-shared-components
        uses: actions/cache@v4
        with:
          path: 'digitransit-*'
          key: ${{ runner.os }}-shared-components-${{ hashFiles('digitransit-*') }}
      - name: Build shared components
        if: ${{ steps.cache-shared-components.outputs.cache-hit != 'true' }}
        run: yarn run build-workspaces

      - name: cache built Relay queries
        id: cache-relay
        uses: actions/cache@v4
        with:
          path: |
            ./__generated__
            **/__generated__
          key: ${{ runner.os }}-relay-${{ github.sha }}
      - name: build Relay queries
        if: ${{ steps.cache-relay.outputs.cache-hit != 'true' }}
        run: |
          yarn run relay

      - name: Run unit tests
        run: yarn run test-unit

  # This is only done when pushing to v3
  publish-npm:
    if: github.ref == 'refs/heads/v3'
    needs:
      - lint
      - unit-test
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [ 20.x ]
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: "Set time zone to Europe/Helsinki"
        uses: zcong1993/setup-timezone@master
        with:
          timezone: "Europe/Helsinki"
      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}

      # https://github.com/actions/cache/blob/8f1e2e02865c42348f9baddbbaafb1841dce610a/examples.md#node---yarn-2
      - name: Cache node_modules
        id: cache-node-modules
        uses: actions/cache@v4
        with:
          path: '**/node_modules'
          key: ${{ runner.os }}-node-modules-${{ hashFiles('**/yarn.lock') }}
      - name: Cache .yarn/cache
        if: ${{ steps.cache-node-modules.outputs.cache-hit != 'true' }}
        uses: actions/cache@v4
        with:
          path: '.yarn/cache'
          key: yarn-v3-cache-${{ github.ref_name }}
          restore-keys: yarn-v3-cache-v3
      - name: Install dependencies
        if: ${{ steps.cache-node-modules.outputs.cache-hit != 'true' }}
        run: yarn install --immutable

      - name: cache shared components
        id: cache-shared-components
        uses: actions/cache@v4
        with:
          path: 'digitransit-*'
          key: ${{ runner.os }}-shared-components-${{ hashFiles('digitransit-*') }}
      - name: Build shared components
        if: ${{ steps.cache-shared-components.outputs.cache-hit != 'true' }}
        run: yarn run build-workspaces

      - name: cache built Relay queries
        id: cache-relay
        uses: actions/cache@v4
        with:
          path: |
            ./__generated__
            **/__generated__
          key: ${{ runner.os }}-relay-${{ github.sha }}
      - name: build Relay queries
        if: ${{ steps.cache-relay.outputs.cache-hit != 'true' }}
        run: |
          yarn run relay

      - name: Authenticate with registry
        run: echo //registry.npmjs.org/:_authToken=${NODE_AUTH_TOKEN} > .npmrc
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NODE_AUTH_TOKEN }}
      - name: disregard changed yarn.lock
        run: git update-index --assume-unchanged yarn.lock
      - name: Publish shared components to npm
        run: |
          {
            echo 'publish-logs<<EOF' >> $GITHUB_OUTPUT
            yarn digitransit-npm-autopublish >> $GITHUB_OUTPUT
            echo 'EOF' >> $GITHUB_OUTPUT
          }
        shell: bash
        id: publish
      - name: Parse publish logs
        if:  steps.publish.outputs.publish-logs != ''
        run: |
          {
            echo 'published-packages<<EOF' >> $GITHUB_OUTPUT
            echo "${{ steps.publish.outputs.publish-logs }}" | grep -A100 'Successfully published' >> $GITHUB_OUTPUT
            echo 'EOF' >> $GITHUB_OUTPUT
          }
        shell: bash
        id: log-parse
      - name: Send published packages to slack
        if:  steps.log-parse.outputs.published-packages != ''
        run: |
          ./.github/workflows/scripts/slack_message.sh
        env:
          SLACK_CHANNEL_ID: ${{ secrets.SLACK_CHANNEL_ID }}
          SLACK_ACCESS_TOKEN: ${{ secrets.SLACK_ACCESS_TOKEN }}
          PUBLISHED_PACKAGES: ${{ steps.log-parse.outputs.published-packages }}
        shell: bash

  docker-push:
    if: github.event_name == 'push'
    needs:
      - lint
      - unit-test
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Set time zone to Europe/Helsinki
        uses: zcong1993/setup-timezone@master
        with:
          timezone: "Europe/Helsinki"

      - name: Create buildInfo.js file
        run: |
          echo -e "export const COMMIT_ID = \"${GITHUB_SHA}\";\nexport const BUILD_TIME = \"$(date -Iminutes -u)\";" >app/buildInfo.js
      - name: Configure Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Log in to DockerHub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USER }}
          password: ${{ secrets.DOCKER_AUTH }}

      - name: compute Docker image tags
        id: docker-tags
        run: |
          echo "branch-tag=${GITHUB_REF##*/}" >>$GITHUB_OUTPUT
          echo "permanent-tag=${GITHUB_REF##*/}-$(date +"%Y-%m-%dT%H.%M.%S")-${GITHUB_SHA:0:7}" >>$GITHUB_OUTPUT
      - name: build and push Docker image
        uses: docker/build-push-action@v4
        with:
          context: .
          tags: |
            hsldevcom/digitransit-ui:${{ steps.docker-tags.outputs.branch-tag }}
            hsldevcom/digitransit-ui:${{ steps.docker-tags.outputs.permanent-tag }}
          # https://github.com/docker/build-push-action/blob/9472e9021074a3cb3279ba431598b8836d40433f/docs/advanced/cache.md#github-cache
          # https://github.com/moby/buildkit#registry-push-image-and-cache-separately
          cache-from: type=gha
          cache-to: type=gha,mode=max,oci-mediatypes=true,compression=zstd
          push: true