ci.yml

name: Docker Image CI

on:
  push:
    branches:
      - 'develop'
      - 'main'
    tags:
      - 'v*.*.*'
    paths:
      - 'services/**'
      - 'postman_collections/**'
      - 'deploy/**'
      - '.github/workflows/**'
  pull_request:
    paths:
      - 'services/**'
      - 'postman_collections/**'
      - 'deploy/**'
      - '.github/workflows/**'
  workflow_dispatch:

jobs:
  build-context:
    runs-on: ubuntu-latest
    outputs:
      push_image: ${{ (github.event_name == 'push' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/develop')) || (github.event_name == 'release' && github.event.action == 'published') }}
    steps:
      - name: Dump GitHub context
        env:
          GITHUB_CONTEXT: ${{ toJson(github) }}
        run: echo "$GITHUB_CONTEXT"
  build:
    needs: build-context
    runs-on: ubuntu-latest
    env:
      PLATFORMS: "linux/amd64,linux/arm64"
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Env seen prerun
        run: env

      - name: Get branch name
        id: branch-name
        uses: tj-actions/branch-names@v5.2

      - name: Current branch name
        run: |
          echo "Current Branch: ${{ steps.branch-name.outputs.current_branch }}"
          echo "Target Branch: ${{ steps.branch-name.outputs.base_ref_branch }}"
          echo "Tag if exist: ${{ steps.branch-name.outputs.tag }}"

      - name: Running on a tag.
        if: steps.branch-name.outputs.is_tag == 'true'
        run: |
          echo "TAG_NAME=${{ steps.branch-name.outputs.tag }}" >> ${GITHUB_ENV}
          echo "TAG_LATEST=latest" >> ${GITHUB_ENV}

      - name: Running on a branch and merge.
        if: steps.branch-name.outputs.is_tag != 'true' && github.event_name == 'push' && steps.branch-name.outputs.current_branch != 'main'
        run: |
          echo "TAG_NAME=${{ steps.branch-name.outputs.current_branch }}" >> ${GITHUB_ENV}
          echo "TAG_LATEST=${{ steps.branch-name.outputs.current_branch }}" >> ${GITHUB_ENV}

      - name: Running on main branch.
        if: steps.branch-name.outputs.is_tag != 'true' && github.event_name == 'push' && steps.branch-name.outputs.current_branch == 'main'
        run: |
          echo "TAG_NAME=${{ steps.branch-name.outputs.current_branch }}" >> ${GITHUB_ENV}
          echo "TAG_LATEST=latest" >> ${GITHUB_ENV}

      - name: Running on a branch and pull req.
        if: steps.branch-name.outputs.is_tag != 'true' && github.event_name != 'push'
        run: |
          echo "TAG_NAME=${{ steps.branch-name.outputs.base_ref_branch }}" >> ${GITHUB_ENV}
          echo "TAG_LATEST=${{ steps.branch-name.outputs.base_ref_branch }}" >> ${GITHUB_ENV}

      # setup Docker build action
      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@v2
      - name: Set up QEMU
        id: qemu
        uses: docker/setup-qemu-action@v2

      - name: Login to DockerHub
        if: needs.build-context.outputs.push_image == 'true'
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build crapi-identity image
        uses: docker/build-push-action@v2
        with:
          context: ./services/identity
          tags: crapi/crapi-identity:${{ env.TAG_LATEST }},crapi/crapi-identity:${{ env.TAG_NAME }}
          push: false
          load: true
          platforms: linux/amd64
          cache-from: type=gha,scope=identity-service
          cache-to: type=gha,mode=max,scope=identity-service

      - name: Build crapi-workshop image
        uses: docker/build-push-action@v2
        with:
          context: ./services/workshop
          tags: crapi/crapi-workshop:${{ env.TAG_LATEST }},crapi/crapi-workshop:${{ env.TAG_NAME }}
          push: false
          load: true
          platforms: linux/amd64
          cache-from: type=gha,scope=workshop-service
          cache-to: type=gha,mode=max,scope=workshop-service

      - name: Build crapi-community image
        uses: docker/build-push-action@v2
        with:
          context: ./services/community
          tags: crapi/crapi-community:${{ env.TAG_LATEST }},crapi/crapi-community:${{ env.TAG_NAME }}
          push: false
          load: true
          platforms: linux/amd64
          cache-from: type=gha,scope=community-service
          cache-to: type=gha,mode=max,scope=community-service

      - name: Build crapi-web image
        uses: docker/build-push-action@v2
        with:
          context: ./services/web
          tags: crapi/crapi-web:${{ env.TAG_LATEST }},crapi/crapi-web:${{ env.TAG_NAME }}
          push: false
          load: true
          platforms: linux/amd64
          cache-from: type=gha,scope=web-service
          cache-to: type=gha,mode=max,scope=web-service

      - name: Build gateway-service image
        uses: docker/build-push-action@v2
        with:
          context: ./services/gateway-service
          tags: crapi/gateway-service:${{ env.TAG_LATEST }},crapi/gateway-service:${{ env.TAG_NAME }}
          push: false
          load: true
          platforms: linux/amd64
          cache-from: type=gha,scope=gateway-service
          cache-to: type=gha,mode=max,scope=gateway-service


      - name: Check Mailhog existence
        id: check_mailhog_exists
        uses: andstor/file-existence-action@v1
        with:
          files: "./services/mailhog"

      - name: Build mailhog image
        if: steps.check_mailhog_exists.outputs.files_exists == 'true'
        uses: docker/build-push-action@v2
        with:
          context: ./services/mailhog
          tags: crapi/mailhog:${{ env.TAG_LATEST }},crapi/mailhog:${{ env.TAG_NAME }}
          push: false
          load: true
          platforms: linux/amd64
          cache-from: type=gha,scope=mailhog-service
          cache-to: type=gha,mode=max,scope=mailhog-service

      - name: Show all images built
        run: docker images

      - name: Env seen
        run: env

      - name: Run crAPI using built images
        run: VERSION=${{ env.TAG_NAME }} docker-compose -f deploy/docker/docker-compose.yml --compatibility up -d

      - name: Install Node
        uses: actions/setup-node@v3
        with:
          node-version: 14

      - name: Install newman
        run: npm install -g newman

      - name: Run Postman Collection
        run: (newman run "./postman_collections/crAPI.postman_collection.json" -e ./postman_collections/crAPI.postman_environment.json --verbose) || true

      - name: Build crapi-identity all platforms and conditionally push to Docker Hub
        uses: docker/build-push-action@v2
        with:
          context: ./services/identity
          tags: crapi/crapi-identity:${{ env.TAG_LATEST }},crapi/crapi-identity:${{ env.TAG_NAME }}
          push: ${{ needs.build-context.outputs.push_image }}
          platforms: ${{ env.PLATFORMS }}
          cache-from: type=gha,scope=identity-service
          cache-to: type=gha,mode=max,scope=identity-service

      - name: Build crapi-workshop all platforms and conditionally push to Docker Hub
        uses: docker/build-push-action@v2
        with:
          context: ./services/workshop
          tags: crapi/crapi-workshop:${{ env.TAG_LATEST }},crapi/crapi-workshop:${{ env.TAG_NAME }}
          push: ${{ needs.build-context.outputs.push_image }}
          platforms: ${{ env.PLATFORMS }}
          cache-from: type=gha,scope=workshop-service
          cache-to: type=gha,mode=max,scope=workshop-service

      - name: Build crapi-community all platforms and conditionally push to Docker Hub
        uses: docker/build-push-action@v2
        with:
          context: ./services/community
          tags: crapi/crapi-community:${{ env.TAG_LATEST }},crapi/crapi-community:${{ env.TAG_NAME }}
          push: ${{ needs.build-context.outputs.push_image }}
          platforms: ${{ env.PLATFORMS }}
          cache-from: type=gha,scope=community-service
          cache-to: type=gha,mode=max,scope=community-service

      - name: Build crapi-web all platforms and conditionally push to Docker Hub
        uses: docker/build-push-action@v2
        with:
          context: ./services/web
          tags: crapi/crapi-web:${{ env.TAG_LATEST }},crapi/crapi-web:${{ env.TAG_NAME }}
          push: ${{ needs.build-context.outputs.push_image }}
          platforms: ${{ env.PLATFORMS }}
          cache-from: type=gha,scope=web-service
          cache-to: type=gha,mode=max,scope=web-service

      - name: Build gateway-service all platforms and conditionally push to Docker Hub
        uses: docker/build-push-action@v2
        with:
          context: ./services/gateway-service
          tags: crapi/gateway-service:${{ env.TAG_LATEST }},crapi/gateway-service:${{ env.TAG_NAME }}
          push: ${{ needs.build-context.outputs.push_image }}
          platforms: ${{ env.PLATFORMS }}
          cache-from: type=gha,scope=gateway-service
          cache-to: type=gha,mode=max,scope=gateway-service

      - name: Build mailhog all platforms and conditionally push to Docker Hub
        if: steps.check_mailhog_exists.outputs.files_exists == 'true'
        uses: docker/build-push-action@v2
        with:
          context: ./services/mailhog
          tags: crapi/mailhog:${{ env.TAG_LATEST }},crapi/mailhog:${{ env.TAG_NAME }}
          push: ${{ needs.build-context.outputs.push_image }}
          platforms: ${{ env.PLATFORMS }}
          cache-from: type=gha,scope=mailhog-service
          cache-to: type=gha,mode=max,scope=mailhog-service

      - name: Dump docker logs on failure
        if: failure()
        uses: jwalton/gh-docker-logs@v2