azure-pipelines.yml

# Docker
# Build a Docker image
# https://docs.microsoft.com/azure/devops/pipelines/languages/docker
# https://dev.to/n3wt0n/container-image-promotion-across-environments-yaml-1ca6

trigger:
  batch: true

resources:
- repo: self

variables:
  tag: '$(Build.SourceVersion)'
  branch: '$(Build.SourceBranchName)'
  ImageName: 'hauki'
  azureSubscription: HKI-kanslia-standalone
  appName: hauki
  containerRegistry: registry.hub.docker.com
  tag_postfix: 'apm'
  ${{ if ne(variables['Build.SourceBranchName'], 'master') }}:
    tags: |
      $(tag)
      $(tag)_$(tag_postfix)
      $(branch)_latest
      $(branch)_latest_$(tag_postfix)
  ${{ if eq(variables['Build.SourceBranchName'], 'master') }}:
    tags: |
      $(tag)
      $(tag)_$(tag_postfix)
      latest
      latest_$(tag_postfix)
pool:
  vmImage: 'ubuntu-latest'

stages:
- stage: Build
  displayName: Build the images
  jobs:
  - job: Build
    displayName: Build
    steps:
    - script: |
          echo 'Running in workspace $(Pipeline.Workspace)'
          echo 'Build.SourceBranchName: $(branch)'
          echo 'Build.SourceVersion: $(tag)'
          echo 'Build.SourcesDirectory: $(Build.SourcesDirectory)'
          echo 'Build.ArtifactStagingDirectory: $(build.artifactstagingdirectory)'
          echo 'Tags: $(tags)'
    - task: DockerCompose@0
      displayName: Build images
      inputs:
        dockerComposeCommand: build
        dockerComposeFile: '$(Build.SourcesDirectory)/docker-compose.yml'
    - task: Docker@2
      displayName: Build APM enhanced image
      inputs:
        repository: '$(ImageName)'
        command: build
        tags: 'apm'
        Dockerfile: deploy/elastic_apm_injection/Dockerfile
        arguments: --build-arg BASE_IMAGE=$(ImageName)
    - script: |
        docker tag hauki_dev:latest hauki:dev_latest
        docker rmi hauki_dev
      displayName:
    - task: Docker@2
      displayName: Save hauki image repository to TAR
      inputs:
        repository: '$(ImageName)'
        command: save
        arguments: '--output $(build.artifactstagingdirectory)/$(ImageName).image.tar $(ImageName)'
        addPipelineData: false
    - publish: $(build.artifactstagingdirectory)
      artifact: ContainerImages
- stage: Test
  displayName: Test
  jobs:
  - job: Test
    displayName: Test the dev image
    steps:
      - task: DownloadPipelineArtifact@2
        displayName: Download hauki repository TAR
        inputs:
          artifact: ContainerImages
      - task: Docker@2
        displayName: Load hauki repository from TAR
        inputs:
          command: load
          arguments: '--input $(Pipeline.Workspace)/$(ImageName).image.tar'
      - script: |
          docker tag hauki:dev_latest hauki_dev:latest
        displayName: Add hauki_dev name back to image for docker-compose
      - task: DockerCompose@0
        displayName: Run tests
        inputs:
          dockerComposeCommand: run dev test
          dockerComposeFile: '$(Build.SourcesDirectory)/docker-compose.yml'
- stage: Push
  displayName: Push
  jobs:
  - job: Push
    displayName: Push deploy image to registry
    steps:
      - task: DownloadPipelineArtifact@2
        displayName: Download image repo TAR
        inputs:
          artifact: ContainerImages
      - task: Docker@2
        displayName: Load image repository from TAR
        inputs:
          command: load
          arguments: '--input $(Pipeline.Workspace)/$(ImageName).image.tar'
      - script: |
          docker tag $(ImageName):latest helsinki/$(ImageName):$(tag)
          docker tag $(ImageName):apm helsinki/$(ImageName):$(tag)_$(tag_postfix)
        displayName: Retag image for Helsinki repo with commit hash
      - script: |
          docker tag $(ImageName):latest helsinki/$(ImageName):latest
          docker tag $(ImageName):apm helsinki/$(ImageName):latest_$(tag_postfix)
        displayName: Retag image for Helsinki repo with latest
        condition: eq(variables['branch'], 'master')
      - script: |
          docker tag $(ImageName):latest helsinki/$(ImageName):$(branch)_latest
          docker tag $(ImageName):apm helsinki/$(ImageName):$(branch)_latest_$(tag_postfix)
        displayName: Retag image for Helsinki repo with branch name
        condition: ne(variables['branch'], 'master')
      - task: Docker@2
        displayName: Push image to Docker hub
        inputs:
          containerRegistry: Docker hub upload-hauki
          repository: helsinki/$(ImageName)
          command: push
          tags: $(tags)
- stage: Deploy
  displayName: Deploy to Openshift
  jobs:
  - job: Update
    displayName: Update OC Imagestream
    steps:
      - task: oc-cmd@2
        displayName: Add OC tag to PR image
        inputs:
          openshiftService: Azure OpenShift-hauki
          cmd: 'tag docker.io/helsinki/hauki:$(tag)_$(tag_postfix) hauki-backend:HAUKI-91-models_latest'
        condition: eq(variables['branch'], 'HAUKI-91-models')
      - task: oc-cmd@2
        displayName: Add OC tag to latest image
        inputs:
          openshiftService: Azure OpenShift-hauki
          cmd: 'tag docker.io/helsinki/hauki:$(tag)_$(tag_postfix) hauki-backend:latest'
        condition: eq(variables['branch'], 'master')