Anchore Create Policy and Evaluate Image

arazzo: 1.0.1
info:
  title: Anchore Create Policy and Evaluate Image
  summary: Create a new security policy, then immediately evaluate an analyzed image against it to observe the gate result.
  description: >-
    A policy authoring and verification loop. The workflow creates a new policy
    bundle from the supplied definition, then runs a policy evaluation on an
    already-analyzed image using the id of the newly created policy so the
    author can immediately see how the rules gate a real image. Every step
    spells out its request inline so the flow can be read and executed without
    opening the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: anchoreApi
  url: ../openapi/anchore-enterprise-api.yaml
  type: openapi
workflows:
- workflowId: create-policy-and-evaluate
  summary: Create a policy and immediately evaluate an analyzed image against the new policy id.
  description: >-
    Creates a security policy from the supplied definition and evaluates the
    given analyzed image against the returned policy id.
  inputs:
    type: object
    required:
    - authorization
    - imageDigest
    - name
    - rules
    properties:
      authorization:
        type: string
        description: HTTP Basic authorization header value (e.g. "Basic dXNlcjpwYXNz").
      imageDigest:
        type: string
        description: The SHA256 digest of the analyzed image to evaluate.
      tag:
        type: string
        description: Optional image tag to scope the policy evaluation.
      name:
        type: string
        description: Human-readable name for the new policy.
      description:
        type: string
        description: Optional description of the policy intent.
      rules:
        type: array
        description: The list of policy rules (gate/trigger/action) for the policy.
        items:
          type: object
  steps:
  - stepId: createPolicy
    description: >-
      Create a new security policy from the supplied name and rule set. Anchore
      returns the persisted policy including its generated id.
    operationId: createPolicy
    parameters:
    - name: Authorization
      in: header
      value: $inputs.authorization
    requestBody:
      contentType: application/json
      payload:
        name: $inputs.name
        description: $inputs.description
        active: true
        rules: $inputs.rules
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      policyId: $response.body#/id
  - stepId: evaluateAgainstNewPolicy
    description: >-
      Evaluate the analyzed image against the freshly created policy id and
      capture the resulting gate action.
    operationId: checkImagePolicy
    parameters:
    - name: Authorization
      in: header
      value: $inputs.authorization
    - name: imageDigest
      in: path
      value: $inputs.imageDigest
    - name: policyId
      in: query
      value: $steps.createPolicy.outputs.policyId
    - name: tag
      in: query
      value: $inputs.tag
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      finalAction: $response.body#/0/finalAction
      finalActionReason: $response.body#/0/finalActionReason
      evaluationId: $response.body#/0/evaluationId
  outputs:
    policyId: $steps.createPolicy.outputs.policyId
    finalAction: $steps.evaluateAgainstNewPolicy.outputs.finalAction