options:
  substitution_option: ALLOW_LOOSE
steps:
  - name: gcr.io/k8s-testimages/gcb-docker-gcloud
    entrypoint: /buildx-entrypoint
    args:
    - build
    - --tag=gcr.io/$PROJECT_ID/aws-iam-authenticator:$_GIT_TAG
    - --tag=gcr.io/$PROJECT_ID/aws-iam-authenticator:latest
    - --build-arg=IMAGE=public.ecr.aws/eks-distro-build-tooling/eks-distro-minimal-base-nonroot:2021-08-26-1630012071
    - --platform=linux/amd64,linux/arm64
    - --output=type=registry
    - .
substitutions:
  _GIT_TAG: '12345'
  _PULL_BASE_REF: 'master'
timeout: 1600s