{
  "$schema": "http://json-schema.org/schema#",
  "type": "object",
  "required": [ "input", "distribution", "output" ],
  "additionalProperties": false,
  "properties": {
    "input": {
      "type": "object",
      "oneOf": [ {
        "required": [ "dscpath" ],
        "additionalProperties": false,
        "properties": {
          "dscpath": {
            "type": "string",
            "description": "path to the .dsc file that is to be built, can be relative to the location of this json file"
          }
        }
      }, {
        "required": [ "dscuri" ],
        "additionalProperties": false,
        "properties": {
          "dscuri": {
            "type": "string",
            "format": "uri",
            "description": "uri for downloading the .dsc file"
          },
          "checksums": {
            "type": "object",
            "patternProperties": { ".*": { "type": "string" } },
            "default": {},
            "description": "a mapping of checksum algorithms to the expected values"
          }
        }
      }, {
        "required": [ "sourcename" ],
        "additionalProperties": false,
        "properties": {
          "sourcename": {
            "type": "string",
            "pattern": "^[a-z0-9][a-z0-9.+-]*$",
            "description": "name of a source package to fetch from the configured distribution"
          },
          "version": {
            "type": "string",
            "pattern": "^([0-9]+:)?[a-zA-Z0-9.+~-]+$",
            "description": "request a particular version of the source package"
          }
        }
      } ]
    },
    "distribution": {
      "type": "string",
      "pattern": "^[a-z0-9-]+$",
      "description": "selects the base chroot used for building"
    },
    "extrarepositories": {
      "type": "array",
      "items": {
        "type": "string",
        "pattern": "^(deb|deb-src) "
      },
      "default": [],
      "description": "extra repository specifications to be added to sources.list"
    },
    "type": {
      "type": "string",
      "enum": [ "any", "all", "binary" ],
      "default": "binary",
      "description": "select an arch-only, indep-only or full build"
    },
    "buildarch": {
      "type": "string",
      "minLength": 2,
      "pattern": "^[a-z0-9-]+$",
      "description": "build architecture, defaults to the native architecure"
    },
    "hostarch": {
      "type": "string",
      "minLength": 2,
      "pattern": "^[a-z0-9-]+$",
      "description": "host architecture, defaults to the build architecture"
    },
    "profiles": {
      "type": "array",
      "items": { "type": "string", "pattern": "^[a-z0-9.-]+$" },
      "uniqueItems": true,
      "default": [],
      "description": "select build profiles to enabled"
    },
    "options": {
      "type": "array",
      "items": { "type": "string", "pattern": "^[a-z0-9.,+=_-]+$" },
      "uniqueItems": true,
      "default": [],
      "description": "values of DEB_BUILD_OPTIONS"
    },
    "parallel": {
      "oneOf": [ {
        "type": "integer",
        "minimum": 1
      }, {
        "const": "auto"
      } ],
      "description": "add parallel=value to DEB_BUILD_OPTIONS. The special value auto is replaced with the CPU count."
    },
    "environment": {
      "type": "object",
      "propertyNames": { "pattern": "^[^=-][^=]*$" },
      "patternProperties": { ".*": { "type": "string" } },
      "default": [],
      "description": "extra environment variables"
    },
    "buildpath": {
      "type": "string",
      "description": "the path inside the chroot to peform the build"
    },
    "lintian": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "run": {
          "type": "boolean",
          "default": false,
          "description": "whether to run lintian after the build"
        },
        "options": {
          "type": "array",
          "items": { "type": "string" },
          "default": [],
          "description": "extra options to pass to lintian"
        }
      }
    },
    "bd-uninstallable-explainer": {
      "enum": [ "apt", "dose3" ],
      "description": "When installing Build-Depends fails, an explainer can be used to give details. Without this property, no explainer is run."
    },
    "network": {
      "enum": [ "enable", "disable", "try-disable", "try-enable" ],
      "description": "Decide whether the build should be able to access the internet. Without this property, the backend picks its own default. A try-prefixed value does not cause a failure when the request cannot be fulfilled."
    },
    "output": {
      "type": "object",
      "required": [ "directory" ],
      "additionalProperties": false,
      "properties": {
        "directory": {
          "type": "string",
          "description": "target directory to place output artifacts, can be specified relative to the location of this json file"
        },
        "log": {
          "type": "boolean",
          "default": true,
          "description": "whether to output the build log on the stdout file descriptor"
        },
        "artifacts": {
          "type": "array",
          "items": { "type": "string" },
          "uniqueItems": true,
          "default": [ "*" ],
          "description": "Any build artifact that matches any of these glob style patterns is included in the output. Patterns allow *, ?, [ranges] and [!ranges]."
        }
      }
    }
  }
}