conda_recipe_manager.parser.dependency

Description:

Provides types and utilities for managing recipe dependencies.

Functions

dependency_data_from_str(s)	Constructs a DependencyData object from a dependency string in a recipe file.
dependency_data_render_as_str(data)	Given a DependencyData instance, derive the original string found in the recipe.
dependency_section_to_str(section, schema)	Converts a dependency section enumeration to the equivalent string found in the recipe, based on the current schema.
str_to_dependency_section(s)	Converts a dependency section string to a section enumeration.

Classes

Dependency(required_by, path, type, data[, ...])	Structure that contains metadata about a dependency found in the recipe.
DependencyConflictMode(value[, names, ...])	Mode of operation to use when handling duplicate dependencies (identified by name).
DependencySection(value[, names, module, ...])	Enumerates dependency sections found in a recipe file.
DependencyVariable(s)	Represents a dependency that contains a JINJA variable that is unable to be resolved by the recipe's variable table.

class conda_recipe_manager.parser.dependency.Dependency(required_by: str, path: str, type: DependencySection, data: DependencyData, selector: SelectorParser | None = None)

Bases: NamedTuple

Structure that contains metadata about a dependency found in the recipe. This is immutable by design.

count(value, /)

Return number of occurrences of value.

index(value, start=0, stop=9223372036854775807, /)

Return first index of value.

Raises ValueError if the value is not present.

data: MatchSpec | DependencyVariable

Alias for field number 3

path: str

Alias for field number 1

required_by: str

Alias for field number 0

selector: SelectorParser | None

Alias for field number 4

type: DependencySection

Alias for field number 2

class conda_recipe_manager.parser.dependency.DependencyConflictMode(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)

Bases: Enum

Mode of operation to use when handling duplicate dependencies (identified by name).

EXACT_POSITION = 4

IGNORE = 2

REPLACE = 1

USE_BOTH = 3

class conda_recipe_manager.parser.dependency.DependencySection(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)

Bases: Enum

Enumerates dependency sections found in a recipe file.

BUILD = 1

HOST = 2

RUN = 3

RUN_CONSTRAINTS = 4

RUN_EXPORTS = 5

TESTS = 6

class conda_recipe_manager.parser.dependency.DependencyVariable(s: str)

Bases: object

Represents a dependency that contains a JINJA variable that is unable to be resolved by the recipe's variable table.

conda_recipe_manager.parser.dependency.dependency_data_from_str(s: str) → MatchSpec | DependencyVariable

Constructs a DependencyData object from a dependency string in a recipe file.

Parameters:

s -- String to process.

Returns:

A DependencyData instance.

conda_recipe_manager.parser.dependency.dependency_data_render_as_str(data: MatchSpec | DependencyVariable) → str

Given a DependencyData instance, derive the original string found in the recipe.

Parameters:

data -- Target DependencyData

Return s:

The original (raw) string found in the recipe file.

conda_recipe_manager.parser.dependency.dependency_section_to_str(section: DependencySection, schema: SchemaVersion) → str

Converts a dependency section enumeration to the equivalent string found in the recipe, based on the current schema.

Parameters:

• section -- Target dependency section

• schema -- Target recipe schema

Returns:

String equivalent of the recipe schema

conda_recipe_manager.parser.dependency.str_to_dependency_section(s: str) → DependencySection | None

Converts a dependency section string to a section enumeration.

Parameters:

s -- Target string to convert

Returns:

String equivalent of the recipe schema. None if the string is unrecognized.