openapi: 3.0.3
info:
  title: Allianz Future Cloud Platform Services Deployments API
  description: Platform engineering APIs for managing cloud-native services on the Allianz Future Cloud Platform. Built on Kubernetes (EKS) with GitOps automation, providing service registration, deployment management, observability, and infrastructure provisioning for insurance microservices.
  version: 1.0.0
  contact:
    name: Allianz Platform Engineering
    url: https://architecture.cncf.io/architectures/allianz/
  x-generated-from: documentation
servers:
- url: https://platform.allianz.com/api/v1
  description: Allianz Future Cloud Platform production API
security:
- OAuth2: []
tags:
- name: Deployments
  description: Deployment lifecycle management operations
paths:
  /services/{service_id}/deployments:
    get:
      operationId: listDeployments
      summary: Allianz Future Cloud Platform List Deployments
      description: Retrieve the deployment history for a specific service.
      tags:
      - Deployments
      parameters:
      - name: service_id
        in: path
        required: true
        description: Unique identifier of the service
        schema:
          type: string
        example: svc-500123
      - name: limit
        in: query
        required: false
        description: Maximum number of deployments to return
        schema:
          type: integer
          default: 20
        example: 20
      responses:
        '200':
          description: Deployments retrieved successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DeploymentList'
              examples:
                ListDeployments200Example:
                  summary: Default listDeployments 200 response
                  x-microcks-default: true
                  value:
                    total: 45
                    items:
                    - deployment_id: dep-500789
                      service_id: svc-500123
                      version: 2.5.1
                      status: succeeded
                      deployed_at: '2026-04-15T14:30:00Z'
                      deployed_by: argo-cd
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    post:
      operationId: deployService
      summary: Allianz Future Cloud Platform Deploy Service
      description: Trigger a new deployment for a service with a specified version.
      tags:
      - Deployments
      parameters:
      - name: service_id
        in: path
        required: true
        description: Unique identifier of the service
        schema:
          type: string
        example: svc-500123
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DeployServiceRequest'
            examples:
              DeployServiceRequestExample:
                summary: Default deployService request
                x-microcks-default: true
                value:
                  version: 2.6.0
                  image: allianz/policy-service:2.6.0
                  strategy: rolling
      responses:
        '202':
          description: Deployment initiated successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Deployment'
              examples:
                DeployService202Example:
                  summary: Default deployService 202 response
                  x-microcks-default: true
                  value:
                    deployment_id: dep-500890
                    service_id: svc-500123
                    version: 2.6.0
                    status: in_progress
                    initiated_at: '2026-04-19T10:30:00Z'
        '400':
          description: Invalid deployment configuration
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  schemas:
    Deployment:
      title: Deployment
      type: object
      description: A service deployment record on the platform
      properties:
        deployment_id:
          type: string
          description: Unique identifier for the deployment
          example: dep-500789
        service_id:
          type: string
          description: Service this deployment belongs to
          example: svc-500123
        version:
          type: string
          description: Version being deployed
          example: 2.5.1
        image:
          type: string
          description: Container image with tag
          example: allianz/policy-service:2.5.1
        status:
          type: string
          description: Current deployment status
          enum:
          - in_progress
          - succeeded
          - failed
          - rolled_back
          example: succeeded
        strategy:
          type: string
          description: Deployment strategy used
          enum:
          - rolling
          - blue_green
          - canary
          example: rolling
        deployed_at:
          type: string
          format: date-time
          description: Timestamp when the deployment completed
          example: '2026-04-15T14:30:00Z'
        deployed_by:
          type: string
          description: Actor that triggered the deployment
          example: argo-cd
        initiated_at:
          type: string
          format: date-time
          description: Timestamp when the deployment was initiated
          example: '2026-04-19T10:30:00Z'
    DeploymentList:
      title: DeploymentList
      type: object
      description: Paginated list of deployment records
      properties:
        total:
          type: integer
          description: Total number of deployments
          example: 45
        items:
          type: array
          description: List of deployment records
          items:
            $ref: '#/components/schemas/Deployment'
    ErrorResponse:
      title: ErrorResponse
      type: object
      description: Standard error response
      properties:
        error:
          type: string
          description: Error code
          example: invalid_configuration
        message:
          type: string
          description: Human-readable error description
          example: The specified service_id does not exist
        request_id:
          type: string
          description: Request identifier for support reference
          example: req-500999
    DeployServiceRequest:
      title: DeployServiceRequest
      type: object
      description: Request body for triggering a service deployment
      required:
      - version
      - image
      properties:
        version:
          type: string
          description: Version tag to deploy
          example: 2.6.0
        image:
          type: string
          description: Container image with version tag
          example: allianz/policy-service:2.6.0
        strategy:
          type: string
          description: Deployment strategy
          enum:
          - rolling
          - blue_green
          - canary
          default: rolling
          example: rolling
  securitySchemes:
    OAuth2:
      type: oauth2
      description: OAuth2 for Allianz internal platform API access
      flows:
        clientCredentials:
          tokenUrl: https://platform.allianz.com/oauth2/token
          scopes:
            services:read: Read service definitions
            services:write: Register and manage services
            deployments:read: Read deployment history
            deployments:write: Trigger deployments
            observability:read: Access platform metrics
            infrastructure:write: Provision infrastructure resources