recipe_engine/doc.proto - infra/luci/recipes-py - Git at Google

 // Copyright 2017 The LUCI Authors. All rights reserved.
 // Use of this source code is governed under the Apache License, Version 2.0
 // that can be found in the LICENSE file.

 syntax = "proto3";

 import "recipe_engine/recipes_cfg.proto";

 package recipe_engine;

 // Doc is the namespace for all documentation messages. The messages here can be
 // produced by the 'doc' subcommand.
 //
 // Messages in this namespace have some common fields:
 //   name - the name of the object. Unless specified, this is the 'local' name,
 //     or how you would refer to the object within the file.
 //   relpath - the forward-slash-delimited path from the root of the repo to
 //     this documented object.
 //   lineno - the line number of this documented object within the file. Line
 //     numbers start from 1.
 //   docstring - the docstring of the item :). This should be pretty obvious.
 //     check the comment in cases where it's not.
 message Doc {
   message Known {
     // The url of the repo that this object comes from.
     string url = 1;

     oneof kind {
       Func func = 2;
       Class klass = 3; // class is reserved in python
     }

     message Object {
       oneof kind {
         // This is a string representation of the object.
         string generic = 1;

         // This can be looked up in the known_objects map.
         string known = 2;
       }
     }
   }

   // Schema defines a very simple recursive schema system used by the
   // recipe_engine. These correspond to types in the recipe_engine's config.py
   // file.
   //
   // These are named Schema instead of Config because they don't contain any
   // values (with the exception of defaults). At some point in the future the
   // schema and config concerns will be separated.
   message Schema {
     // These are the primitive allowed types. They correspond to the types
     // allowed by JSON.
     enum SimpleType {
       STRING = 0;
       NUMBER = 1;
       BOOLEAN = 2;
       OBJECT = 3;
       ARRAY = 4;
       NULL = 5;
     }

     // Struct defines a dictionary with a fixed set of keys, each of which has
     // a specific schema.
     message Struct {
       // A mapping of member to schema
       map<string, Schema> type_map = 1;
     }

     // Sequence defines a list of schema'd objects.
     //
     // Note this is currently equivalent to config.ConfigList.
     message Sequence {
       Schema inner_type = 1;
     }

     // List defines a list of simply-typed objects.
     message List {
       // The simple pythonic type that this list may contain. If specified
       // multiple times, the List may contain any of the types.
       repeated SimpleType inner_type = 1;
     }

     // Set defines a set() of simply-typed objects.
     message Set {
       // The simple pythonic type that this set may contain. If specified
       // multiple times, the Set may contain any of the types.
       repeated SimpleType inner_type = 1;
     }

     // Dict defines a mapping of string to simple type.
     message Dict {
       // The simple pythonic type that this dict may contain as values. If
       // specified multiple times, the Dict may contain any of the types.
       repeated SimpleType value_type = 1;
     }

     // Single defines a single value (non-collection) simple type.
     message Single {
       // The simple pythonic type that this value may contain. If
       // specified multiple times, the Single may contain any of the types.
       repeated SimpleType inner_type = 1;

       // Indicates that omitting this value is an error.
       bool required = 2;

       // The default value (as JSON) if the value for this is omitted.
       string default_json = 3;
     }

     // Static defines a single static piece of data.
     message Static {
       // The value of the Static (as JSON).
       string default_json = 1;
     }

     // Enum defines an element of the schema which must be one of a fixed set of
     // values.
     message Enum {
       // The JSON encoded list of accepted values.
       repeated string values_json = 1;

       // Indicates that omitting this value is an error.
       bool required = 2;
     }

     oneof kind {
       Struct struct = 1;
       Sequence sequence = 2;
       List list = 3;
       Set set = 4;
       Dict dict = 5;
       Single single = 6;
       Static static = 7;
       Enum enum = 8;
     }
   }


   // Documents one of the `DEPS = [...]` assignments which may show up in
   // a recipe file, or in a recipe module's __init__.py file.
   message Deps {
     string relpath = 1;
     int32 lineno = 2;

     // A simple tuple of repo_name and module name. This should be enough to
     // calculate a link to this module.
     message ModuleLink {
       string repo_name = 1;
       string name = 2;
     }

     // The list of recipe modules which are named in this Deps (e.g.
     // ModuleLink("recipe_engine", "path")).
     repeated ModuleLink module_links = 3;
   }

   // Parameter is the documentation for a single parameter (Property).
   message Parameter {
     // The docstring (e.g. the help param) of the parameter.
     string docstring = 1;

     // The schema for the data in this parameter.
     Schema kind = 2;

     // A JSON string which is the default value for this Parameter. If empty it
     // means that this Parameter is required.
     string default_json = 3;
   }

   // Parameters is the documentation for a PROPERTIES dictionary.
   message Parameters {
     string relpath = 1;
     int32 lineno = 2;

     // Mapping of parameter name (e.g. what the user would pass in the input
     // JSON) to parameter.
     map<string, Parameter> parameters = 3;
   }

   // Documentation for a regular python class.
   message Class {
     string name = 1;
     string relpath = 2;
     int32 lineno = 3;
     string docstring = 4;

     // The list of base classes this class has (if any). A base class may either
     // be 'known' or 'generic'. 'known' bases refer to classes defined in the
     // known_objects map.
     repeated Known.Object bases = 5;

     // a mapping of visible inner classes (e.g. class definitions nested within
     // this class).
     map<string, Class> classes = 6;

     // a mapping of visible methods in this class.
     map<string, Func> funcs = 7;
   }

   // Documentation for a regular python function.
   message Func {
     string name = 1;
     string relpath = 2;
     int32 lineno = 3;
     string docstring = 4;

     // The list of decorators this function has (if any). A decorator may either
     // be 'known' or 'generic'. 'known' decorators refer to decorators defined
     // in the known_objects map.
     repeated Known.Object decorators = 5;

     // The rendered python ast node for the whole function signature, e.g.:
     //   "arg, other_arg, default=True, **kwargs"
     string signature = 6;
   }

   // Documentation for a recipe module.
   message Module {
     // The unqualified name of this recipe module (e.g. "path")
     string name = 1;
     string relpath = 2;
     string docstring = 3;

     // The dependencies (other modules) for this module.
     Deps deps = 4;

     // The PARAMETERS (formerly known as PROPERTIES) for this module.
     Parameters parameters = 5;

     // The primary class (RecipeApi) for this module.
     Class api_class = 6;

     // Other classes defined in api.py
     map<string, Class> classes = 7;

     // Other functions defined in api.py
     map<string, Func> funcs = 8;

     // The claimed python version compatibility level of this module.
     string python_version_compatibility = 9;
   }

   // Documentation for a recipe.
   message Recipe {
     reserved  6; // ReturnSchema, was removed
     // the name of this recipe within this repo (e.g. 'foo')
     string name = 1;
     string relpath = 2;
     string docstring = 3;

     // dependencies (to recipe modules) this recipe has.
     Deps deps = 4;

     // the documentation for any PARAMETERS this recipe has.
     //
     // NOTE: these are currently called PROPERTIES, soon to be renamed.
     Parameters parameters = 5;

     // A mapping of visible class names to class documentation.
     map<string, Class> classes = 7;

     // A mapping of visible function names to function documentation. Excludes
     // GenTests function.
     map<string, Func> funcs = 8;

     // A map of known items (e.g. core portions of the recipe engine) to their
     // documentation.
     map<string, Known> known_objects = 9;

     // The claimed python version compatibility level of this recipe.
     string python_version_compatibility = 10;
   }

   // Documentation for a recipe repo, including docs for all recipes
   // and recipe_module's in that repo.
   message Repo {
     // This is the name of the repo that's being documented.
     string repo_name = 1;

     // This is a mapping from repo_name to RepoSpec, including the
     // spec for the main repo (as indicated by `repo_name`).
     //
     // Contains lots of goodies like the path within the repo to where the
     // recipes start, and the dependencies of the repos.
     map<string, recipe_engine.RepoSpec> specs = 2;

     // the full contents of the 'README.recipes.md' file at the base of the repo
     // plus recipe_root.
     string docstring = 3;

     // a map of all of this repo's recipe_module names to their documentation.
     map<string, Module> recipe_modules = 4;

     // a map of all of this repo's recipe names to their documentation.
     map<string, Recipe> recipes = 5;

     // A map of known items (e.g. core portions of the recipe engine) to their
     // documentation.
     map<string, Known> known_objects = 6;
   }
 }
	// Copyright 2017 The LUCI Authors. All rights reserved.
	// Use of this source code is governed under the Apache License, Version 2.0
	// that can be found in the LICENSE file.

	syntax = "proto3";

	import "recipe_engine/recipes_cfg.proto";

	package recipe_engine;

	// Doc is the namespace for all documentation messages. The messages here can be
	// produced by the 'doc' subcommand.
	//
	// Messages in this namespace have some common fields:
	// name - the name of the object. Unless specified, this is the 'local' name,
	// or how you would refer to the object within the file.
	// relpath - the forward-slash-delimited path from the root of the repo to
	// this documented object.
	// lineno - the line number of this documented object within the file. Line
	// numbers start from 1.
	// docstring - the docstring of the item :). This should be pretty obvious.
	// check the comment in cases where it's not.
	message Doc {
	message Known {
	// The url of the repo that this object comes from.
	string url = 1;

	oneof kind {
	Func func = 2;
	Class klass = 3; // class is reserved in python
	}

	message Object {
	oneof kind {
	// This is a string representation of the object.
	string generic = 1;

	// This can be looked up in the known_objects map.
	string known = 2;
	}
	}
	}

	// Schema defines a very simple recursive schema system used by the
	// recipe_engine. These correspond to types in the recipe_engine's config.py
	// file.
	//
	// These are named Schema instead of Config because they don't contain any
	// values (with the exception of defaults). At some point in the future the
	// schema and config concerns will be separated.
	message Schema {
	// These are the primitive allowed types. They correspond to the types
	// allowed by JSON.
	enum SimpleType {
	STRING = 0;
	NUMBER = 1;
	BOOLEAN = 2;
	OBJECT = 3;
	ARRAY = 4;
	NULL = 5;
	}

	// Struct defines a dictionary with a fixed set of keys, each of which has
	// a specific schema.
	message Struct {
	// A mapping of member to schema
	map<string, Schema> type_map = 1;
	}

	// Sequence defines a list of schema'd objects.
	//
	// Note this is currently equivalent to config.ConfigList.
	message Sequence {
	Schema inner_type = 1;
	}

	// List defines a list of simply-typed objects.
	message List {
	// The simple pythonic type that this list may contain. If specified
	// multiple times, the List may contain any of the types.
	repeated SimpleType inner_type = 1;
	}

	// Set defines a set() of simply-typed objects.
	message Set {
	// The simple pythonic type that this set may contain. If specified
	// multiple times, the Set may contain any of the types.
	repeated SimpleType inner_type = 1;
	}

	// Dict defines a mapping of string to simple type.
	message Dict {
	// The simple pythonic type that this dict may contain as values. If
	// specified multiple times, the Dict may contain any of the types.
	repeated SimpleType value_type = 1;
	}

	// Single defines a single value (non-collection) simple type.
	message Single {
	// The simple pythonic type that this value may contain. If
	// specified multiple times, the Single may contain any of the types.
	repeated SimpleType inner_type = 1;

	// Indicates that omitting this value is an error.
	bool required = 2;

	// The default value (as JSON) if the value for this is omitted.
	string default_json = 3;
	}

	// Static defines a single static piece of data.
	message Static {
	// The value of the Static (as JSON).
	string default_json = 1;
	}

	// Enum defines an element of the schema which must be one of a fixed set of
	// values.
	message Enum {
	// The JSON encoded list of accepted values.
	repeated string values_json = 1;

	// Indicates that omitting this value is an error.
	bool required = 2;
	}

	oneof kind {
	Struct struct = 1;
	Sequence sequence = 2;
	List list = 3;
	Set set = 4;
	Dict dict = 5;
	Single single = 6;
	Static static = 7;
	Enum enum = 8;
	}
	}


	// Documents one of the `DEPS = [...]` assignments which may show up in
	// a recipe file, or in a recipe module's __init__.py file.
	message Deps {
	string relpath = 1;
	int32 lineno = 2;

	// A simple tuple of repo_name and module name. This should be enough to
	// calculate a link to this module.
	message ModuleLink {
	string repo_name = 1;
	string name = 2;
	}

	// The list of recipe modules which are named in this Deps (e.g.
	// ModuleLink("recipe_engine", "path")).
	repeated ModuleLink module_links = 3;
	}

	// Parameter is the documentation for a single parameter (Property).
	message Parameter {
	// The docstring (e.g. the help param) of the parameter.
	string docstring = 1;

	// The schema for the data in this parameter.
	Schema kind = 2;

	// A JSON string which is the default value for this Parameter. If empty it
	// means that this Parameter is required.
	string default_json = 3;
	}

	// Parameters is the documentation for a PROPERTIES dictionary.
	message Parameters {
	string relpath = 1;
	int32 lineno = 2;

	// Mapping of parameter name (e.g. what the user would pass in the input
	// JSON) to parameter.
	map<string, Parameter> parameters = 3;
	}

	// Documentation for a regular python class.
	message Class {
	string name = 1;
	string relpath = 2;
	int32 lineno = 3;
	string docstring = 4;

	// The list of base classes this class has (if any). A base class may either
	// be 'known' or 'generic'. 'known' bases refer to classes defined in the
	// known_objects map.
	repeated Known.Object bases = 5;

	// a mapping of visible inner classes (e.g. class definitions nested within
	// this class).
	map<string, Class> classes = 6;

	// a mapping of visible methods in this class.
	map<string, Func> funcs = 7;
	}

	// Documentation for a regular python function.
	message Func {
	string name = 1;
	string relpath = 2;
	int32 lineno = 3;
	string docstring = 4;

	// The list of decorators this function has (if any). A decorator may either
	// be 'known' or 'generic'. 'known' decorators refer to decorators defined
	// in the known_objects map.
	repeated Known.Object decorators = 5;

	// The rendered python ast node for the whole function signature, e.g.:
	// "arg, other_arg, default=True, **kwargs"
	string signature = 6;
	}

	// Documentation for a recipe module.
	message Module {
	// The unqualified name of this recipe module (e.g. "path")
	string name = 1;
	string relpath = 2;
	string docstring = 3;

	// The dependencies (other modules) for this module.
	Deps deps = 4;

	// The PARAMETERS (formerly known as PROPERTIES) for this module.
	Parameters parameters = 5;

	// The primary class (RecipeApi) for this module.
	Class api_class = 6;

	// Other classes defined in api.py
	map<string, Class> classes = 7;

	// Other functions defined in api.py
	map<string, Func> funcs = 8;

	// The claimed python version compatibility level of this module.
	string python_version_compatibility = 9;
	}

	// Documentation for a recipe.
	message Recipe {
	reserved 6; // ReturnSchema, was removed
	// the name of this recipe within this repo (e.g. 'foo')
	string name = 1;
	string relpath = 2;
	string docstring = 3;

	// dependencies (to recipe modules) this recipe has.
	Deps deps = 4;

	// the documentation for any PARAMETERS this recipe has.
	//
	// NOTE: these are currently called PROPERTIES, soon to be renamed.
	Parameters parameters = 5;

	// A mapping of visible class names to class documentation.
	map<string, Class> classes = 7;

	// A mapping of visible function names to function documentation. Excludes
	// GenTests function.
	map<string, Func> funcs = 8;

	// A map of known items (e.g. core portions of the recipe engine) to their
	// documentation.
	map<string, Known> known_objects = 9;

	// The claimed python version compatibility level of this recipe.
	string python_version_compatibility = 10;
	}

	// Documentation for a recipe repo, including docs for all recipes
	// and recipe_module's in that repo.
	message Repo {
	// This is the name of the repo that's being documented.
	string repo_name = 1;

	// This is a mapping from repo_name to RepoSpec, including the
	// spec for the main repo (as indicated by `repo_name`).
	//
	// Contains lots of goodies like the path within the repo to where the
	// recipes start, and the dependencies of the repos.
	map<string, recipe_engine.RepoSpec> specs = 2;

	// the full contents of the 'README.recipes.md' file at the base of the repo
	// plus recipe_root.
	string docstring = 3;

	// a map of all of this repo's recipe_module names to their documentation.
	map<string, Module> recipe_modules = 4;

	// a map of all of this repo's recipe names to their documentation.
	map<string, Recipe> recipes = 5;

	// A map of known items (e.g. core portions of the recipe engine) to their
	// documentation.
	map<string, Known> known_objects = 6;
	}
	}