arazzo: 1.0.1
info:
  title: Amazon ECR Provision Repository
  summary: Create a container repository, confirm it exists, and inspect its current images.
  description: >-
    Provisions a new Amazon ECR container repository and then verifies it by
    describing the registry and listing the images it currently holds. The flow
    creates the repository with the supplied tag mutability and scan-on-push
    configuration, reads the repository back through DescribeRepositories to
    confirm it is registered, and finally lists any image IDs already present.
    Every step spells out its AWS JSON request inline, including the documented
    X-Amz-Target header, so the flow can be read and executed without opening
    the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: amazonEcrApi
  url: ../openapi/amazon-ecr-openapi.yml
  type: openapi
workflows:
- workflowId: provision-repository
  summary: Create an ECR repository and verify it by describing and listing its images.
  description: >-
    Creates a repository in the registry, reads it back through
    DescribeRepositories to confirm registration, and lists the image IDs the
    repository currently contains.
  inputs:
    type: object
    required:
    - repositoryName
    properties:
      repositoryName:
        type: string
        description: The name to use for the new repository.
      imageTagMutability:
        type: string
        enum:
        - MUTABLE
        - IMMUTABLE
        description: The tag mutability setting for the repository.
      scanOnPush:
        type: boolean
        description: Whether images should be scanned automatically when pushed.
  steps:
  - stepId: createRepository
    description: >-
      Create the repository in the registry with the requested tag mutability
      and image scanning configuration.
    operationId: createRepository
    parameters:
    - name: X-Amz-Target
      in: header
      value: AmazonEC2ContainerRegistry_V20150921.CreateRepository
    requestBody:
      contentType: application/x-amz-json-1.1
      payload:
        repositoryName: $inputs.repositoryName
        imageTagMutability: $inputs.imageTagMutability
        imageScanningConfiguration:
          scanOnPush: $inputs.scanOnPush
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      repository: $response.body#/repository
  - stepId: confirmRepository
    description: >-
      Read the repository back through DescribeRepositories to confirm it is
      registered before listing its images.
    operationId: describeRepositories
    parameters:
    - name: X-Amz-Target
      in: header
      value: AmazonEC2ContainerRegistry_V20150921.DescribeRepositories
    requestBody:
      contentType: application/x-amz-json-1.1
      payload:
        repositoryNames:
        - $inputs.repositoryName
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      repositories: $response.body#/repositories
  - stepId: listRepositoryImages
    description: >-
      List the image IDs the newly created repository currently contains.
    operationId: listImages
    parameters:
    - name: X-Amz-Target
      in: header
      value: AmazonEC2ContainerRegistry_V20150921.ListImages
    requestBody:
      contentType: application/x-amz-json-1.1
      payload:
        repositoryName: $inputs.repositoryName
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      imageIds: $response.body#/imageIds
  outputs:
    repository: $steps.createRepository.outputs.repository
    repositories: $steps.confirmRepository.outputs.repositories
    imageIds: $steps.listRepositoryImages.outputs.imageIds