ci-test-web-app.yml

trigger:
  batch: true
  branches:
    include: 
    - '*'
  paths:
    include: 
    - src

pr: none
pool: Terraform

variables:
- group: global-variables
- name: azureSubscription
  value: AzureSubscription
- name: sourcePath
  value: source
- name: helmChartPath
  value: chart
- name: helmVersion
  value: latest
- name: kubectlVersion
  value: latest
- name: chartName
  value: syntheticapi
- name: HELM_EXPERIMENTAL_OCI
  value: 1

stages :
- stage: create_container_image
  displayName: Create Image
  jobs:
  - job: create_container_image
    displayName: 'Build Image'
    steps:
    - bash: |
        # Set ACR name lowercase
        acrName=$(echo $(registryServerName) | awk '{print tolower($0)}')
        echo "##vso[task.setvariable variable=acrName;]$acrName"
      failOnStderr: true
      displayName: 'ACR Name ToLower'
    - task: HelmInstaller@1
      displayName: 'Install Helm'
      enabled: false
      inputs:
        helmVersionToInstall: $(helmVersion)
    - task: KubectlInstaller@0
      displayName: 'Install Kubectl'
      enabled: false
      inputs:
        kubectlVersion: $(kubectlVersion)
    - task: AzureCLI@2
      displayName: 'Container Image Build and Push'
      condition: succeeded()
      inputs:
        scriptType: bash
        scriptLocation: inlineScript
        azureSubscription: $(azureSubscription)
        addSpnToEnvironment: true
        inlineScript: |
          # Login to ACR
          az acr login --name $(acrName) 

          # Retrieve ACR login server. Each container image needs to be tagged with the loginServer name of the registry. 
          echo "Logging to [$(acrName)] Azure Container Registry..."
          loginServer=$(az acr show --name $(acrName) --query loginServer --output tsv)

          cd $(sourcePath)
          echo "Building [$loginServer/$(imageName):$(imageTag)] container image..."
          docker build -t $loginServer/$(imageName):$(imageTag) .

          # Push local container image to ACR
          docker push $loginServer/$(imageName):$(imageTag)
    - bash: |
        # Run helm package
        helm package \
          --app-version $(imageTag) \
          $(helmChartPath)
      failOnStderr: true
      displayName: 'Helm Package'
    - bash: |
        # Run helm lint
        helm lint $(helmChartPath)
      failOnStderr: false
      displayName: 'Helm Lint'
    - task: AzureCLI@2
      displayName: 'Helm Chart Push'
      condition: succeeded()
      env:
        AZURE_DEVOPS_EXT_PAT: $(System.AccessToken)
      inputs:
        scriptType: bash
        scriptLocation: inlineScript
        azureSubscription: $(azureSubscription)
        addSpnToEnvironment: true
        inlineScript: |
          # Login to ACR
          az acr login --name $(acrName) 

          # Retrieve ACR login server. Each container image needs to be tagged with the loginServer name of the registry. 
          echo "Logging to [$(acrName)] Azure Container Registry..."
          loginServer=$(az acr show --name $(acrName) --query loginServer --output tsv)

          # Login to ACR via Helm
          token=$(az acr login --name $(acrName) --expose-token --output tsv --query accessToken)
          echo $token | helm registry login $loginServer \
            --username 00000000-0000-0000-0000-000000000000 \
            --password-stdin

          # Package helm chart
          echo "Creating helm package..."
          packageFile=`helm package $(helmChartPath) | awk -F ': ' '{print $2}'`
          
          if [[ -n $packageFile ]]; then
            echo "[$packageFile] helm package successfully created"
          else
            echo "Failed to create [$packageFile] helm package"
            exit -1-
          fi

          # Get helm chart version
          echo "Retrieving helm chart version..."
          chartVersion=$(helm show chart $packageFile | grep version | awk -F ': ' '{print $2}')

          if [[ -n $chartVersion ]]; then
            echo "[$chartVersion] helm chart version successfully retrieved"
          else
            echo "Failed to retrieve [$chartVersion] helm chart version"
            exit -1
          fi
          
          # Push helm chart to ACR
          echo "Pushing [$packageFile] to oci://$loginServer/helm..."
          helm push $packageFile oci://$loginServer/helm