environment

EXPERIMENTAL Conda environment data model

Classes

EnvironmentConfig	Experimental While experimental, expect both major and minor changes across minor releases.
Environment	Experimental While experimental, expect both major and minor changes across minor releases.

class EnvironmentConfig

Experimental While experimental, expect both major and minor changes across minor releases.

Data model for a conda environment config.

aggressive_update_packages: bool | None

channel_priority: conda.base.constants.ChannelPriority | None

channels: list[str]

channel_settings: dict[str, str]

deps_modifier: conda.base.constants.DepsModifier | None

disallowed_packages: list[str]

pinned_packages: list[str]

repodata_fns: list[str]

sat_solver: conda.base.constants.SatSolverChoice | None

solver: str | None

track_features: list[str]

update_modifier: conda.base.constants.UpdateModifier | None

use_only_tar_bz2: bool | None

_append_without_duplicates(first: list, second: list) → list

_merge(other: EnvironmentConfig) → EnvironmentConfig

Experimental While experimental, expect both major and minor changes across minor releases.

Merges an EnvironmentConfig into this one. Merging rules are: * Primitive types get clobbered if subsequent configs have a value, otherwise keep the last set value * Lists get appended to and deduplicated * Dicts get updated

classmethod merge(*configs: EnvironmentConfig) → EnvironmentConfig

Experimental While experimental, expect both major and minor changes across minor releases.

Merges a list of EnvironmentConfigs into a single one. Merging rules are: * Primitive types get clobbered if subsequent configs have a value, otherwise keep the last set value * Lists get appended to and deduplicated * Dicts get updated

class Environment

Experimental While experimental, expect both major and minor changes across minor releases.

Data model for a conda environment.

prefix: str

platform: str

config: EnvironmentConfig | None

external_packages: dict[str, list[str]]

explicit_packages: list[conda.models.records.PackageRecord]

name: str | None

requested_packages: list[conda.models.match_spec.MatchSpec]

variables: dict[str, str]

__post_init__()

classmethod merge(*environments)

Experimental While experimental, expect both major and minor changes across minor releases.

Merges multiple environments into a single environment following the rules: * Keeps first name and/or prefix. * Concatenates and deduplicates requirements. * Reduces configuration and variables (last key wins).