Devtron

Devtron Cluster Management API

Operations related to cluster creation, update, and validation

GitHub OpenAPI

Operations 6

POST /cluster/delete Delete Cluster #
PUT /cluster Update Cluster #
GET /cluster Get Cluster #
GET /cluster/auth-list List Accessible Clusters #
POST /cluster/validate Validate Cluster Configuration #
POST /cluster/saveClusters Save Multiple Clusters #

Documentation

📖
Authentication
https://raw.githubusercontent.com/api-evangelist/devtron/refs/heads/main/authentication/devtron-authentication.yml

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/devtron/refs/heads/main/openapi/devtron-cluster-management-api-openapi.yml

Other Resources

🔗
Conventions
https://raw.githubusercontent.com/api-evangelist/devtron/refs/heads/main/conventions/devtron-conventions.yml
🔗
ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/devtron/refs/heads/main/errors/devtron-problem-types.yml
🔗
DataModel
https://raw.githubusercontent.com/api-evangelist/devtron/refs/heads/main/data-model/devtron-data-model.yml
🔗
Conformance
https://raw.githubusercontent.com/api-evangelist/devtron/refs/heads/main/conformance/devtron-conformance.yml
🔗
AgenticAccess
https://raw.githubusercontent.com/api-evangelist/devtron/refs/heads/main/agentic-access/devtron-agentic-access.yml
🔗
Webhooks
https://raw.githubusercontent.com/api-evangelist/devtron/refs/heads/main/asyncapi/devtron-notifications-webhooks.yml

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OpenAPI Specification

devtron-cluster-management-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  version: 1.0.0
  title: Devtron APIs Specs Applications Cluster Management API
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0.html
  description: Application management operations including creation, listing, and updates
servers:
- url: http://localhost/orchestrator
  description: Local development server
tags:
- name: Cluster Management
  description: Operations related to cluster creation, update, and validation
  x-displayName: Cluster Management
paths:
  /cluster/delete:
    post:
      summary: Delete Cluster
      description: Delete an existing cluster.
      operationId: DeleteCluster
      security: []
      tags:
      - Cluster Management
      requestBody:
        description: A JSON object containing the cluster config (primarily ID is used for deletion)
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ClusterBean'
      responses:
        '200':
          description: Successfully deleted the cluster
          content:
            application/json:
              schema:
                type: object
                properties:
                  message:
                    type: string
                    example: Cluster deleted successfully.
        '400':
          description: Bad Request. Input Validation(decode) error/wrong request body.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized User
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
  /cluster:
    put:
      summary: Update Cluster
      description: Update an existing cluster's configuration.
      operationId: UpdateCluster
      security: []
      tags:
      - Cluster Management
      requestBody:
        description: A JSON object containing the cluster config
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ClusterBean'
      responses:
        '200':
          description: Successfully updated the cluster
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ClusterBean'
        '400':
          description: Bad Request. Input Validation(decode) error/wrong request body.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized User
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
    get:
      summary: Get Cluster
      description: Get details of a specific cluster by ID.
      operationId: GetCluster
      security: []
      tags:
      - Cluster Management
      parameters:
      - name: token
        in: header
        required: true
        description: Authentication token.
        schema:
          type: string
      - name: id
        in: query
        description: cluster id.
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Successfully get cluster
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ClusterBean'
        '400':
          description: Bad Request. Input Validation(decode) error/wrong request body.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized User
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
  /cluster/auth-list:
    get:
      summary: List Accessible Clusters
      description: list of clusters accessible to the authenticated user.
      operationId: GetAuthClusterList
      security: []
      tags:
      - Cluster Management
      responses:
        '200':
          description: cluster list
          content:
            application/json:
              schema:
                type: object
                properties:
                  code:
                    type: integer
                    description: status code
                  status:
                    type: string
                    description: status
                  result:
                    type: array
                    description: namespace list group by cluster
                    items:
                      $ref: '#/components/schemas/ClusterAuthDetail'
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
  /cluster/validate:
    post:
      summary: Validate Cluster Configuration
      description: Validate a cluster configuration using kubeconfig.
      operationId: ValidateCluster
      security: []
      tags:
      - Cluster Management
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                kubeconfig:
                  $ref: '#/components/schemas/Kubeconfig'
              required:
              - kubeconfig
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidateClusterBean'
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
  /cluster/saveClusters:
    post:
      summary: Save Multiple Clusters
      description: Save configurations for multiple clusters.
      operationId: SaveClusters
      security: []
      tags:
      - Cluster Management
      requestBody:
        content:
          application/json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/ValidateClusterBean'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/ValidateClusterBean'
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
components:
  schemas:
    Kubeconfig:
      type: object
      description: Kube config of target cluster
      properties:
        config:
          type: string
    DefaultClusterComponentAdd:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
        version:
          type: string
        status:
          type: string
        configuration:
          $ref: '#/components/schemas/ComponentConfiguration'
    ErrorResponse:
      type: object
      properties:
        code:
          type: integer
          format: int32
        status:
          type: string
        result:
          type:
          - object
          - 'null'
        errors:
          type: array
          items:
            type: object
            properties:
              userMessage:
                type:
                - string
                - 'null'
              internalMessage:
                type:
                - string
                - 'null'
    ValidateClusterBean:
      type: object
      required:
      - cluster_name
      - server_url
      properties:
        userInfos:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/UserInfos'
        id:
          type: integer
          description: Cluster Id
        cluster_name:
          type: string
          description: Name of the cluster
        server_url:
          type: string
          description: Server Url of the cluster
        prometheus_url:
          type: string
          description: Prometheus Endpoint of the cluster
        active:
          type: boolean
        config:
          type: object
          properties:
            bearer_token:
              type: string
              description: it will be empty while fetching, and if no change while updating
            tls_key:
              type: string
              description: it will be empty while fetching, and if no change while updating
            cert_data:
              type: string
              description: it will be empty while fetching, and if no change while updating
            cert_auth_data:
              type: string
              description: it will be empty while fetching, and if no change while updating
        prometheusAuth:
          $ref: '#/components/schemas/PrometheusAuthAdd'
        defaultClusterComponent:
          type: array
          items:
            $ref: '#/components/schemas/DefaultClusterComponentAdd'
        agentInstallationStage:
          type: integer
        k8sVersion:
          type: string
          description: K8s version of the cluster
        userName:
          type: string
        insecure-skip-tls-verify:
          type: boolean
    ComponentConfiguration:
      type: object
      properties:
        type:
          type: string
          enum:
          - yaml
          - json
    ClusterAuthDetail:
      type: object
      properties:
        clusterId:
          type: integer
          description: cluster id
        clusterName:
          type: string
          description: cluster name
        errorInConnecting:
          type: string
          description: error message if cluster failed to connect
    PrometheusAuthGet:
      type: object
      properties:
        userName:
          type: string
        password:
          type: string
        tlsClientCert:
          type: string
        tlsClientKey:
          type: string
    UserInfos:
      type: object
      properties:
        userName:
          type: string
        config:
          type: object
          additionalProperties:
            type: string
        errorInConnecting:
          type: string
    DefaultClusterComponentGet:
      type: object
      properties:
        name:
          type: string
        appId:
          type: integer
        installedAppId:
          type: integer
        envId:
          type: integer
        envname:
          type: string
        status:
          type: string
    PrometheusAuthAdd:
      type: object
      properties:
        type:
          type: string
          enum:
          - basic
          - bearer
        basic:
          type: object
          properties:
            username:
              type: string
            password:
              type: string
        bearer:
          type: object
          properties:
            token:
              type: string
    Error:
      required:
      - code
      - message
      properties:
        code:
          type: integer
          description: Error code
        message:
          type: string
          description: Error message
    ClusterBean:
      type: object
      properties:
        id:
          type: integer
          description: Id of the cluster
        cluster_name:
          type: string
          description: Name of the cluster
        server_url:
          type: string
          description: Server Url of the cluster
        prometheus_url:
          type: string
          description: Prometheus Endpoint of cluster
        active:
          type: boolean
        config:
          type: object
          properties:
            bearer_token:
              type: string
              description: it will be empty while fetching, and if no change while updating
        prometheusAuth:
          $ref: '#/components/schemas/PrometheusAuthGet'
        defaultClusterComponents:
          type: array
          items:
            $ref: '#/components/schemas/DefaultClusterComponentGet'
        k8sversion:
          type: string
          description: K8s version of the cluster
x-tagGroups:
- name: Common Devtron automation APIs
  tags:
  - Metadata
  - Jobs
  - Helm Charts
  - List Applications
  - Applications
  - Labels
  - bulk_other
  - BulkUpdate
  - SSO Configuration
  - User Management
  - Role Group Management
  - RBAC
  - Authentication
  - Policy Management
  - Cache Management
  - Cluster Environment
  - Cluster Management
  - Environment Management
  - Change Chart
  - Clone Workflow
  - Deployment History
  - K8s Resource
  - Resource Recommendation
  - Workflow Management
  - Devtron Server version
  - GitOps Validation
  - Notifications