Node.js Dockerfile Generator (Multi-Stage, Alpine)

{
  "type": "object",
  "required": [
    "language",
    "framework",
    "multi_stage",
    "alpine"
  ],
  "properties": {
    "alpine": {
      "enum": [
        true
      ],
      "type": "boolean",
      "description": "Use an Alpine base image. Only true is offered."
    },
    "language": {
      "enum": [
        "node"
      ],
      "type": "string",
      "description": "The app's language. Only Node.js is offered."
    },
    "framework": {
      "type": "string",
      "minLength": 1,
      "description": "The Node.js web framework the app uses, by name."
    },
    "multi_stage": {
      "enum": [
        true
      ],
      "type": "boolean",
      "description": "Write a multi-stage build. Only true is offered."
    }
  },
  "additionalProperties": false
}

{
  "type": "object",
  "properties": {
    "stages": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "A label for each build stage, in order (the last stage may be unnamed in the file)."
    },
    "dockerfile": {
      "type": "string",
      "description": "The Dockerfile text, with comments."
    },
    "security_notes": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Short notes on the security choices in the file and at runtime."
    },
    "estimated_image_size": {
      "type": "string",
      "description": "A rough size range for the built image, estimated by the model."
    },
    "dockerignore_recommended": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Paths and patterns recommended for a .dockerignore file."
    }
  },
  "description": "The generated Dockerfile and notes, as returned after shaping."
}