exclude_newer

Helpers for applying the exclude_newer package policy.

Classes

_CutoffParser	Resolve user-provided cutoff values into absolute POSIX timestamps.
_ChannelSelector	Resolved channel_settings channel selector.
_ChannelCutoff	Resolved channel-specific exclude_newer cutoff.
ExcludeNewerPolicy	Resolved exclude_newer configuration.

Functions

_get_timestamp(→ float | None)
_get_value(→ Any)

class _CutoffParser

Resolve user-provided cutoff values into absolute POSIX timestamps.

now: float

static is_false_override(value: object) → bool

optional_cutoff(value: str | int | float | bool | None) → float | None

cutoff(value: str | int | float | bool) → float

duration_cutoff(duration_seconds: float, value: object) → float

static invalid(value: str) → conda.exceptions.CondaValueError

class _ChannelSelector

Resolved channel_settings channel selector.

URL_GLOB_CHARS

keys: frozenset[str]

url_pattern: tuple[str, str] | None

classmethod from_value(value: str) → _ChannelSelector

matches(record: conda.models.records.PackageRecord | collections.abc.Mapping[str, Any]) → bool

classmethod keys_for_record(record: conda.models.records.PackageRecord | collections.abc.Mapping[str, Any]) → frozenset[str]

classmethod keys_for(value: object) → frozenset[str]

static channel_from(value: object)

classmethod url_match_parts(value: object) → tuple[str, str] | None

static normalize(value: object) → str | None

class _ChannelCutoff

Resolved channel-specific exclude_newer cutoff.

SETTING_KEYS = ('exclude_newer', 'exclude-newer')

selector: _ChannelSelector

cutoff: float | None

classmethod from_settings(settings: collections.abc.Mapping[str, Any], parser: _CutoffParser) → _ChannelCutoff | None

matches(record: conda.models.records.PackageRecord | collections.abc.Mapping[str, Any]) → bool

class ExcludeNewerPolicy

Resolved exclude_newer configuration.

Cutoffs are stored as absolute POSIX timestamps. A package record is included when its indexed_timestamp or timestamp is missing or older than the effective cutoff for that package name.

global_cutoff: float | None = None

channel_cutoffs: tuple[_ChannelCutoff, ...] = ()

package_cutoffs: dict[str, float | None] | None = None

now: float = 0.0

classmethod from_values(exclude_newer: str | int | float | None, exclude_newer_package: collections.abc.Mapping[str, str | bool | int | float | None] | None, channel_settings: collections.abc.Iterable[collections.abc.Mapping[str, Any]] | None = None, now: float | None = None) → ExcludeNewerPolicy

property active: bool

property has_global_cutoff: bool

property has_package_overrides: bool

property has_channel_overrides: bool

_cutoff_for_record(record: conda.models.records.PackageRecord | collections.abc.Mapping[str, Any]) → float | None

should_include(record: conda.models.records.PackageRecord | collections.abc.Mapping[str, Any]) → bool

filter_records(records: collections.abc.Iterable[conda.models.records.PackageRecord]) → tuple[conda.models.records.PackageRecord, ...]

excluded_records(records: collections.abc.Iterable[conda.models.records.PackageRecord]) → tuple[conda.models.records.PackageRecord, ...]

_get_timestamp(record: conda.models.records.PackageRecord | collections.abc.Mapping[str, Any]) → float | None

_get_value(record: conda.models.records.PackageRecord | collections.abc.Mapping[str, Any], key: str) → Any