definitions.schema.yaml

$schema: http://json-schema.org/draft-07/schema#
title: Common Chart Configuration Definitions
description: Common chart configuration definitions
definitions:
  image:
    description: Docker image configuration
    type: object
    additionalProperties: false
    required:
      - repository
      - pullPolicy
    anyOf:
      - required:
          - tag
      - required:
          - digest
    properties:
      repository:
        description: Docker repository
        type: string
        minLength: 1
        maxLength: 256
      tag:
        description: Docker image tag
        type:
          - string
          - "null"
        pattern: ^[0-9a-zA-Z._-]+$
        minLength: 1
        maxLength: 256
      digest:
        description: Docker image digest
        type:
          - string
          - "null"
        pattern: ^sha256:[0-9a-f]{64}$
        minLength: 71
        maxLength: 71
      pullPolicy:
        description: Pull policy of Docker image
        type: string
        enum:
          - Always
          - Never
          - IfNotPresent
  hpa:
    description: Horizontal pod autoscaler configuration
    type: object
    additionalProperties: false
    required:
      - enabled
      - minReplicas
      - maxReplicas
      - metrics
    properties:
      enabled:
        description: Enable horizontal pod autoscaling
        type: boolean
      minReplicas:
        description: Minimum number of replicas
        type: integer
        minimum: 1
      maxReplicas:
        description: Maximum number of replicas
        type: integer
        minimum: 1
      metrics:
        description: List of metrics to scale on
        type: array
        additionalItems: false
        minItems: 0
        uniqueItems: true
        items:
          $ref: "https://raw.githubusercontent.com/instrumenta/kubernetes-json-schema/master/v1.12.8-standalone-strict/_definitions.json#/definitions/io.k8s.api.autoscaling.v2beta2.MetricSpec"
  replicas:
    description: Number of replicas set if the horizontal pod autoscaler is disabled or malfunctioning
    type: integer
    minimum: 1
  resources:
    description: Upper- and lower-bounded resource constraints of the containers
    $ref: "https://raw.githubusercontent.com/instrumenta/kubernetes-json-schema/master/v1.12.8-standalone-strict/_definitions.json#/definitions/io.k8s.api.core.v1.ResourceRequirements"
  revisionHistoryLimit:
    description: Number of old replica sets to store in case of the need to rollback
    type: integer
    minimum: 0
  strategy:
    description: Update strategy
    $ref: "https://raw.githubusercontent.com/instrumenta/kubernetes-json-schema/master/v1.12.8-standalone-strict/_definitions.json#/definitions/io.k8s.api.apps.v1.DeploymentStrategy"
  affinity:
    description: Pod affinity and anti-affinity definitions
    $ref: "https://raw.githubusercontent.com/instrumenta/kubernetes-json-schema/master/v1.12.8-standalone-strict/_definitions.json#/definitions/io.k8s.api.core.v1.Affinity"
  probe:
    description: Container's readiness and liveness probe definition
    $ref: "https://raw.githubusercontent.com/instrumenta/kubernetes-json-schema/master/v1.12.8-standalone-strict/_definitions.json#/definitions/io.k8s.api.core.v1.Probe"
  env:
    description: List of additional environment variables that may be specified in the container
    type: array
    additionalItems: false
    minItems: 0
    uniqueItems: true
    items:
      $ref: "https://raw.githubusercontent.com/instrumenta/kubernetes-json-schema/master/v1.12.8-standalone-strict/_definitions.json#/definitions/io.k8s.api.core.v1.EnvVar"
  tolerations:
    description: Pod tolerations to node tains
    type: array
    additionalItems: false
    minItems: 0
    uniqueItems: true
    items:
      $ref: "https://raw.githubusercontent.com/instrumenta/kubernetes-json-schema/master/v1.12.8-standalone-strict/_definitions.json#/definitions/io.k8s.api.core.v1.Toleration"