Cloudbuild.yaml for Golang to pull from Artifact Registry (module) and build to CloudFunctions.

cloudbuild.yaml

steps:
  - name: golang
    entrypoint: go
    args: [ 'run', 'github.com/GoogleCloudPlatform/artifact-registry-go-tools/cmd/auth@v0.1.0', 'add-locations', '--locations=${_LOCATION}' ]
    env:
      # Set GOPROXY to the public proxy to pull the credential helper tool
      - 'GOPROXY=proxy.golang.org'

  - name: golang
    entrypoint: go
    args: [ 'run', 'github.com/GoogleCloudPlatform/artifact-registry-go-tools/cmd/auth@v0.1.0', 'refresh' ]
    env:
      - 'GOPROXY=proxy.golang.org'
      - 'GONOPROXY=github.com/GoogleCloudPlatform/artifact-registry-go-tools'

  # Add Vendor folder
  - name: golang
    entrypoint: go
    args: [ 'mod', 'tidy' ]
    env:
      - 'GONOPROXY=github.com/GoogleCloudPlatform/artifact-registry-go-tools'
      - 'GONOSUMDB=*.${_MODULE_PATH}'
      - 'GOPRIVATE=*.${_MODULE_PATH}'

  - name: golang
    entrypoint: go
    args: [ 'mod', 'vendor' ]
    env:
      - 'GONOPROXY=github.com/GoogleCloudPlatform/artifact-registry-go-tools'
      - 'GONOSUMDB=*.${_MODULE_PATH}'
      - 'GOPRIVATE=*.${_MODULE_PATH}'


  - name: gcr.io/google.com/cloudsdktool/cloud-sdk
    args:
      - gcloud
      - functions
      - deploy
      - hello-go
      - --allow-unauthenticated
      - --region=us-central1
      - --source=.
      - --trigger-http
      - --runtime=go121
      - --entry-point=HelloHTTP
      - --set-build-env-vars=^;^GONOSUMDB="${_MODULE_PATH}";GOPRIVATE="${_MODULE_PATH}";GONOPROXY="github.com/GoogleCloudPlatform/artifact-registry-go-tools";GOPROXY="${_LOCATION}-go.pkg.dev/${_PROJECT_ID}/${_REPOSITORY},https://proxy.golang.org,direct"

options:
  env:    # Disable GO sumdb checks for private modules.
    - 'GONOPROXY=github.com/GoogleCloudPlatform/artifact-registry-go-tools'
    - 'GOPROXY=${_LOCATION}-go.pkg.dev/${_PROJECT_ID}/${_REPOSITORY},https://proxy.golang.org,direct'
    - 'GONOSUMDB=${_MODULE_PATH}'
    - 'GOPRIVATE=${_MODULE_PATH}'