jobs:
  - job: "Build"
    displayName: "Build: Docker Image & Helm -> ECR"
    continueOnError: false
    steps:
      - task: HelmInstaller@1
        displayName: 'Install Helm'
        inputs:
          helmVersionToInstall: ${{ parameters.helmVersion }}

      - task: AWSShellScript@1
        displayName: 'ECR login'
        name: ecr
        inputs:
            awsCredentials: ${{ parameters.serviceConnectionName }}
            regionName: ${{ parameters.awsRegion }}
            failOnStandardError: true
            scriptType: 'inline'
            inlineScript: |
              echo 'Using identity'
              aws sts get-caller-identity
              
              ## ECR Login
              export HELM_EXPERIMENTAL_OCI=1
              
              repository_uri=$(aws ecr describe-repositories\
                --repository-names ${{ parameters.projectName }} \
                --region $(awsECRRegion) \
                --registry-id  $(awsECRAccountId) \
                --query "repositories[].repositoryUri" \
                --output text)
              # Set output variables for Repository_URI
              echo "##vso[task.setvariable variable=REPOSITORY_URI;isOutput=true]$repository_uri"

              # Login with Docker
              echo 'Docker Login to ECR...'
              aws ecr get-login-password \
              --region $(awsECRRegion) | docker login \
              --username AWS \
              --password-stdin $repository_uri 2>&1

              # Login with Helm
              echo 'HELM Login to ECR...'
              aws ecr get-login-password \
              --region $(awsECRRegion) | helm registry login \
              --username AWS \
              --password-stdin $(awsECRAccountId).dkr.ecr.$(awsECRRegion).amazonaws.com
              
      - bash: |
          echo 'Building and tagging Docker Image...'
          echo 'Branch is: $(build.sourceBranch)'
          docker_ctx=$(dirname $(dockerfilePath))
          docker build -t $(ecr.REPOSITORY_URI):$(imageTag) -f $(dockerfilePath) $docker_ctx
        failOnStderr: true
        displayName: 'Docker Build'

      - bash: |
          docker push $(ecr.REPOSITORY_URI):$(imageTag)
        failOnStderr: true
        displayName: 'Docker Push'

      - bash: |
          helm package \
              --version $(helmChartVersion) \
              --app-version $(imageTag) \
              $(helmChartDirPath)
        failOnStderr: true
        displayName: 'Helm Package'

      - task: AWSShellScript@1
        name: helmPush
        displayName: 'Helm Push'
        inputs:
            awsCredentials: ${{ parameters.serviceConnectionName }}
            regionName: ${{ parameters.awsRegion }}
            failOnStandardError: true
            scriptType: 'inline'
            inlineScript: |
              chartPackage=$(ls ${{ parameters.projectName }}-$(helmChartVersion).tgz)
              
              # HELM Push
              ## The name of your repository should match the name you use in the Helm chart.
              ### https://docs.aws.amazon.com/AmazonECR/latest/userguide/repository-create.html
              helm push $chartPackage oci://$(awsECRAccountId).dkr.ecr.$(awsECRRegion).amazonaws.com/
              
              # Output
              aws ecr describe-images \
                  --repository-name ${{ parameters.projectName }} \
                  --region $(awsECRRegion) \
                  --registry-id $(awsECRAccountId) \
                  --query 'sort_by(imageDetails,& imagePushedAt)[*]'

      - publish: $(build.artifactStagingDirectory)
        artifact: build-artifact
        condition: succeeded()