resources:
  containers:
  - container: golang
    image: devcrewsacr.azurecr.io/operator-sdk-builder:latest
    endpoint: AzureCR

  - container: docker
    image: devcrewsacr.azurecr.io/docker-builder:latest
    endpoint: AzureCR

trigger:
  batch: true
  paths:
    exclude:
    - assets/*
    - deploy/*

name: $(Date:yyyyMMdd)$(Rev:r)
variables:
  skipComponentGovernanceDetection: true

jobs:      
######################################################################
# Build
######################################################################
  - job: Build
    container: golang
    displayName: Build Operator
    variables:
      GOPATH: $(Pipeline.Workspace)/go
    steps:
      - task: CacheBeta@0
        inputs:
          key: |
            vendor
            $(Agent.OS)
            $(Build.SourcesDirectory)/go.sum
          path: $(GOPATH)/src
        displayName: Cache Vendor Directory
      
      - script: go build -o build/_output/bin/ring-operator cmd/manager/main.go
        displayName: Build project

      - publish: $(Build.SourcesDirectory)/build
        artifact: build        

######################################################################
# Tests
######################################################################
  - job: UnitTests
    container: golang
    displayName: Unit Tests
    dependsOn: Build
    variables:
      GOPATH: $(Pipeline.Workspace)/go
    steps:
      - task: CacheBeta@0
        inputs:
          key: |
            vendor
            $(Agent.OS)
            $(Build.SourcesDirectory)/go.sum
          path: $(GOPATH)/src
        displayName: Cache Vendor Directory

      - script: go test -cover github.com/microsoft/ring-operator/pkg/controller/ring
        displayName: Run unit tests

######################################################################
# Container Creation
######################################################################
  - job: Containerize
    displayName: Publish Container
    container: docker
    dependsOn: UnitTests
    variables:
      MyBuildId: $(Build.BuildNumber)

      # Buildah
      STORAGE_DRIVER: vfs
      BUILDAH_FORMAT: docker

    steps:
      - download: current
        artifact: build

      - script: |
            rm -rf $(System.DefaultWorkingDirectory)/build/_output
            mv $(Pipeline.Workspace)/build/_output $(System.DefaultWorkingDirectory)/build
        displayName: Download build artifact

      - task: AzureCLI@1
        displayName: Login to ACR
        inputs:
          azureSubscription: AzureRM
          scriptPath: build/login.sh
          arguments: $(OperatorRegistry) $(OperatorRepository)

      - script: buildah bud -f build/Dockerfile -t $(OperatorRegistry)/$(OperatorRepository):$(MyBuildId)
        displayName: Build and Push $(MyBuildId)
        
      - script: buildah bud -f build/Dockerfile -t $(OperatorRegistry)/$(OperatorRepository):$(MyBuildId)
        displayName: Build and Push latest
        condition: and(succeeded(), eq(variables['Build.SourceBranch'], 'refs/heads/master'))