json schema to validate Dockerrun.aws.json Version 2 files

dockerrun-v2-json-schema.json

{
  "$id": "https://gist.githubusercontent.com/austince/c1e3b729590ecc43fd2d016a11b01954/raw/c03c33aa57707880f5413d841bda9e3de2a7595e/dockerrun-v2-json-schema.json",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "description": "AWS Dockerrun.aws.json v2 schema",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "AWSEBDockerrunVersion",
    "containerDefinitions"
  ],
  "properties": {
    "AWSEBDockerrunVersion": {
      "const": 2
    },
    "authentication": {
      "type": "object",
      "required": [
        "bucket",
        "key"
      ],
      "additionalProperties": false,
      "properties": {
        "bucket": {
          "type": "string"
        },
        "key": {
          "type": "string"
        }
      }
    },
    "volumes": {
      "type": "array",
      "description": "Creates volumes from folders in the Amazon EC2 container instance, or from your source bundle (deployed to /var/app/current).",
      "items": {
        "type": "object",
        "required": [
          "name",
          "host"
        ],
        "additionalProperties": false,
        "properties": {
          "name": {
            "type": "string"
          },
          "host": {
            "type": "object",
            "required": [
              "sourcePath"
            ],
            "additionalProperties": false,
            "properties": {
              "sourcePath": {
                "type": "string"
              }
            }
          }
        }
      }
    },
    "containerDefinitions": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "name",
          "image"
        ],
        "additionalProperties": false,
        "properties": {
          "name": {
            "$ref": "#/definitions/ContainerName"
          },
          "image": {
            "$ref": "#/definitions/ContainerName"
          },
          "memory": {
            "type": "integer",
            "description": "Amount of memory on the container instance to reserve for the container. Specify a non-zero integer for one or both of the memory or memoryReservation parameters in container definitions."
          },
          "essential": {
            "type": "boolean",
            "description": "True if the task should stop if the container fails. Nonessential containers can finish or crash without affecting the rest of the containers on the instance."
          },
          "mountPoints": {
            "type": "array",
            "description": "Volumes from the Amazon EC2 container instance to mount, and the location on the Docker container file system at which to mount them.",
            "items": {
              "type": "object",
              "required": [
                "sourceVolume",
                "containerPath",
                "readOnly"
              ],
              "additionalProperties": false,
              "properties": {
                "sourceVolume": {
                  "type": "string"
                },
                "containerPath": {
                  "type": "string"
                },
                "readOnly": {
                  "type": "boolean"
                }
              }
            }
          },
          "portMappings": {
            "type": "array",
            "description": "Maps network ports on the container to ports on the host.",
            "items": {
              "type": "object",
              "required": ["containerPort", "hostPort"],
              "additionalProperties": false,
              "properties": {
                "containerPort": {
                  "type": "integer",
                  "minimum": 0
                },
                "hostPort": {
                  "type": "integer",
                  "minimum": 0
                }
              }
            }
          },
          "environment": {
            "type": "array",
            "description": "An array of environment variables to pass to the container.",
            "items": {
              "type": "object",
              "properties": {
                "name": {
                  "type": "string"
                },
                "value": {
                  "type": "string"
                }
              }
            }
          },
          "volumesFrom": {
            "type": "array",
            "description": "Mount all of the volumes from a different container.",
            "items": {
              "type": "object",
              "required": [
                "sourceContainer"
              ],
              "additionalProperties": false,
              "properties": {
                "sourceContainer": {
                  "$ref": "#/definitions/ContainerName"
                }
              }
            }
          },
          "links": {
            "type": "array",
            "description": "List of containers to link to. Linked containers can discover each other and communicate securely.",
            "items": {
              "$ref": "#/definitions/ContainerName"
            }
          }
        }
      }
    }
  },
  "definitions": {
    "ContainerName": {
      "type": "string",
      "description": "The name of the container.",
      "maxLength": 255,
      "minLength": 1
    },
    "ImageName": {
      "type": "string",
      "description": "The name of a Docker image in an online Docker repository from which you're building a Docker container.",
      "maxLength": 255,
      "minLength": 1
    }
  }
}