azure-pipelines.yml

# Deploy to Azure Kubernetes Service
# Build and push image to Azure Container Registry; Deploy to Azure Kubernetes Service
# https://docs.microsoft.com/azure/devops/pipelines/languages/docker

trigger:
  - main

resources:
  - repo: self

variables:
  # Container registry service connection established during pipeline creation
  dockerRegistryServiceConnection: ""
  imageRepository: "aspnetcoredddwebapi"
  containerRegistry: "aspnetcoreddd.azurecr.io"
  dockerfilePath: "**/Dockerfile"
  tag: "$(Build.BuildId)"
  imagePullSecret: "aspnetcoredddwebapi-auth"

  # Agent VM image name
  vmImageName: "ubuntu-latest"

stages:
  - stage: Build
    displayName: Build stage
    variables:
      - group: DEV
    jobs:
      - job: Build
        displayName: Build
        pool:
          vmImage: $(vmImageName)
        steps:

          - task: Docker@2
            displayName: Build an image to container registry
            inputs:
              command: build
              repository: $(imageRepository)
              dockerfile: $(dockerfilePath)
              containerRegistry: $(dockerRegistryServiceConnection)
              arguments: "--build-arg MyEnv=$(MyEnv)"
              tags: |
                latest
                $(tag)

          - task: Docker@2
            displayName: Push an image to container registry
            inputs:
              command: push
              repository: $(imageRepository)
              containerRegistry: $(dockerRegistryServiceConnection)
              tags: |
                latest
                $(tag)

          - upload: manifests
            artifact: manifests
      - job: NotifyIfError
        dependsOn: Build
        condition: failed()
        steps:
          - script: echo -----ThrowError-----
            displayName: Echo
          - template: templates/include-throw-error-steps.yml

  - stage: Deploy
    displayName: Deploy stage
    dependsOn: Build

    jobs:
      - deployment: Deploy
        displayName: Deploy
        pool:
          vmImage: $(vmImageName)
        environment: "aspnetcoreddd.default"
        strategy:
          runOnce:
            deploy:
              steps:
                - task: KubernetesManifest@0
                  displayName: Create imagePullSecret
                  inputs:
                    action: createSecret
                    secretName: $(imagePullSecret)
                    dockerRegistryEndpoint: $(dockerRegistryServiceConnection)

                - task: KubernetesManifest@0
                  displayName: Deploy to Kubernetes cluster
                  inputs:
                    action: deploy
                    manifests: |
                      $(Pipeline.Workspace)/manifests/deployment.yml
                      $(Pipeline.Workspace)/manifests/service.yml
                    imagePullSecrets: |
                      $(imagePullSecret)
                    containers: |
                      $(containerRegistry)/$(imageRepository):$(tag)