{
  "description": "The set of packages required by a given product version for a set of distros.",
  "type": [
    "object",
    "null"
  ],
  "properties": {
    "channel-version": {
      "description": "Major (or major.minor) version of product.",
      "type": "string"
    },
    "packages": {
      "description": "Set of nominal packages used by product, with descriptions.",
      "type": "array",
      "items": {
        "description": "A nominal package is a distro-agnostic representation of a package, including the scenarios for which the package is required. A nominal package will be referenced by a distribution package, with a distribution-specific package name.",
        "type": [
          "object",
          "null"
        ],
        "properties": {
          "id": {
            "description": "ID of nominal package.",
            "type": "string"
          },
          "name": {
            "description": "Display name of nominal package.",
            "type": "string"
          },
          "required-scenarios": {
            "description": "Required scenarios for which the package must be used.",
            "type": "array",
            "items": {
              "description": "Scenarios relating to package dependencies. \u0027All\u0027 includes both CoreCLR and NativeAOT while \u0027Runtime\u0027 is intended to cover CoreCLR, only.",
              "enum": [
                "all",
                "runtime",
                "https",
                "cryptography",
                "globalization",
                "kerberos"
              ]
            }
          },
          "min-version": {
            "description": "Minimum required version of library.",
            "type": [
              "string",
              "null"
            ],
            "default": null
          },
          "references": {
            "description": "Related references.",
            "type": [
              "array",
              "null"
            ],
            "items": {
              "type": [
                "string",
                "null"
              ]
            },
            "default": null
          }
        },
        "required": [
          "id",
          "name",
          "required-scenarios"
        ],
        "additionalProperties": false
      }
    },
    "distributions": {
      "description": "Set of distributions where the product can be used.",
      "type": "array",
      "items": {
        "description": "An operating system distribution, with required package install commands and specific packages for distribution releases.",
        "type": [
          "object",
          "null"
        ],
        "properties": {
          "name": {
            "description": "Name of the distribution, matching ID in /etc/os-release, however, the expectation is that this value starts with a capital letter (proper noun).",
            "type": "string"
          },
          "install-commands": {
            "description": "Commands required to install packages within the distribution.",
            "type": "array",
            "items": {
              "description": "A command to be run to install packages",
              "type": [
                "object",
                "null"
              ],
              "properties": {
                "run-under-sudo": {
                  "description": "Whether the command needs to be run under sudo.",
                  "type": "boolean"
                },
                "command-root": {
                  "description": "The command to be run, like apt.",
                  "type": "string"
                },
                "command-parts": {
                  "description": "The command parts or arguments that need to be used.",
                  "type": [
                    "array",
                    "null"
                  ],
                  "items": {
                    "type": [
                      "string",
                      "null"
                    ]
                  },
                  "default": null
                }
              },
              "required": [
                "run-under-sudo",
                "command-root"
              ],
              "additionalProperties": false
            }
          },
          "releases": {
            "description": "Releases for that distribution.",
            "type": "array",
            "items": {
              "description": "A distribution release with a list of packages to install.",
              "type": [
                "object",
                "null"
              ],
              "properties": {
                "name": {
                  "description": "The name of the release, matching PRETTY_NAME in /etc/os-release.",
                  "type": "string"
                },
                "release": {
                  "description": "The version number for the release, matching VERSION_ID in /etc/os-release.",
                  "type": "string"
                },
                "packages": {
                  "description": "The packages required by the distro release.",
                  "type": "array",
                  "items": {
                    "description": "A distro archive package to install, with a reference to a logical package with more information.",
                    "type": [
                      "object",
                      "null"
                    ],
                    "properties": {
                      "id": {
                        "description": "Reference to nominal package ID, providing access to required scenarios and other information.",
                        "type": "string"
                      },
                      "name": {
                        "description": "Package name in the distro archive.",
                        "type": "string"
                      }
                    },
                    "required": [
                      "id",
                      "name"
                    ],
                    "additionalProperties": false
                  }
                }
              },
              "required": [
                "name",
                "release",
                "packages"
              ],
              "additionalProperties": false
            }
          }
        },
        "required": [
          "name",
          "install-commands",
          "releases"
        ],
        "additionalProperties": false
      }
    }
  },
  "required": [
    "channel-version",
    "packages",
    "distributions"
  ],
  "additionalProperties": false
}