records

Implements the data model for conda packages.

A PackageRecord is the record of a package present in a channel. A PackageCache is the record of a downloaded and cached package. A PrefixRecord is the record of a package installed into a conda environment.

Object inheritance:

Classes

LinkTypeField	Fields are doing something very similar to boxing and unboxing
NoarchField	Fields are doing something very similar to boxing and unboxing
TimestampField	Fields are doing something very similar to boxing and unboxing
Link
_FeaturesField	Fields are doing something very similar to boxing and unboxing
ChannelField	Fields are doing something very similar to boxing and unboxing
SubdirField	Fields are doing something very similar to boxing and unboxing
FilenameField	Fields are doing something very similar to boxing and unboxing
PackageTypeField	Fields are doing something very similar to boxing and unboxing
PathData
PathDataV1
PathsData
PackageRecord
Md5Field	Fields are doing something very similar to boxing and unboxing
PackageCacheRecord
PrefixRecord

Attributes

EMPTY_LINK

class LinkTypeField(enum_class, default=NULL, required=True, validation=None, in_dump=True, default_in_dump=True, nullable=False, immutable=False, aliases=())

Bases: conda.auxlib.entity.EnumField

Fields are doing something very similar to boxing and unboxing of c#/java primitives. __set__ should take a "primitive" or "raw" value and create a "boxed" or "programmatically usable" value of it. While __get__ should return the boxed value, dump in turn should unbox the value into a primitive or raw value.

Parameters:

• types (primitive literal or type or sequence of types) --

• default (any, callable, optional) -- If default is callable, it's guaranteed to return a valid value at the time of Entity creation.

• required (boolean, optional) --

• validation (callable, optional) --

• dump (boolean, optional) --

box(instance, instance_type, val)

class NoarchField(enum_class, default=NULL, required=True, validation=None, in_dump=True, default_in_dump=True, nullable=False, immutable=False, aliases=())

Bases: conda.auxlib.entity.EnumField

Fields are doing something very similar to boxing and unboxing of c#/java primitives. __set__ should take a "primitive" or "raw" value and create a "boxed" or "programmatically usable" value of it. While __get__ should return the boxed value, dump in turn should unbox the value into a primitive or raw value.

Parameters:

• types (primitive literal or type or sequence of types) --

• default (any, callable, optional) -- If default is callable, it's guaranteed to return a valid value at the time of Entity creation.

• required (boolean, optional) --

• validation (callable, optional) --

• dump (boolean, optional) --

box(instance, instance_type, val)

class TimestampField

Bases: conda.auxlib.entity.NumberField

Fields are doing something very similar to boxing and unboxing of c#/java primitives. __set__ should take a "primitive" or "raw" value and create a "boxed" or "programmatically usable" value of it. While __get__ should return the boxed value, dump in turn should unbox the value into a primitive or raw value.

Parameters:

• types (primitive literal or type or sequence of types) --

• default (any, callable, optional) -- If default is callable, it's guaranteed to return a valid value at the time of Entity creation.

• required (boolean, optional) --

• validation (callable, optional) --

• dump (boolean, optional) --

static _make_seconds(val)

static _make_milliseconds(val)

box(instance, instance_type, val)

dump(instance, instance_type, val)

__get__(instance, instance_type)

class Link(**kwargs)

Bases: conda.auxlib.entity.DictSafeMixin, conda.auxlib.entity.Entity

source

type

EMPTY_LINK

class _FeaturesField(**kwargs)

Bases: conda.auxlib.entity.ListField

Fields are doing something very similar to boxing and unboxing of c#/java primitives. __set__ should take a "primitive" or "raw" value and create a "boxed" or "programmatically usable" value of it. While __get__ should return the boxed value, dump in turn should unbox the value into a primitive or raw value.

Parameters:

• types (primitive literal or type or sequence of types) --

• default (any, callable, optional) -- If default is callable, it's guaranteed to return a valid value at the time of Entity creation.

• required (boolean, optional) --

• validation (callable, optional) --

• dump (boolean, optional) --

box(instance, instance_type, val)

dump(instance, instance_type, val)

class ChannelField(aliases=())

Bases: conda.auxlib.entity.ComposableField

Fields are doing something very similar to boxing and unboxing of c#/java primitives. __set__ should take a "primitive" or "raw" value and create a "boxed" or "programmatically usable" value of it. While __get__ should return the boxed value, dump in turn should unbox the value into a primitive or raw value.

Parameters:

• types (primitive literal or type or sequence of types) --

• default (any, callable, optional) -- If default is callable, it's guaranteed to return a valid value at the time of Entity creation.

• required (boolean, optional) --

• validation (callable, optional) --

• dump (boolean, optional) --

dump(instance, instance_type, val)

__get__(instance, instance_type)

class SubdirField

Bases: conda.auxlib.entity.StringField

Fields are doing something very similar to boxing and unboxing of c#/java primitives. __set__ should take a "primitive" or "raw" value and create a "boxed" or "programmatically usable" value of it. While __get__ should return the boxed value, dump in turn should unbox the value into a primitive or raw value.

Parameters:

• types (primitive literal or type or sequence of types) --

• default (any, callable, optional) -- If default is callable, it's guaranteed to return a valid value at the time of Entity creation.

• required (boolean, optional) --

• validation (callable, optional) --

• dump (boolean, optional) --

__get__(instance, instance_type)

class FilenameField(aliases=())

Bases: conda.auxlib.entity.StringField

Fields are doing something very similar to boxing and unboxing of c#/java primitives. __set__ should take a "primitive" or "raw" value and create a "boxed" or "programmatically usable" value of it. While __get__ should return the boxed value, dump in turn should unbox the value into a primitive or raw value.

Parameters:

• types (primitive literal or type or sequence of types) --

• default (any, callable, optional) -- If default is callable, it's guaranteed to return a valid value at the time of Entity creation.

• required (boolean, optional) --

• validation (callable, optional) --

• dump (boolean, optional) --

__get__(instance, instance_type)

class PackageTypeField

Bases: conda.auxlib.entity.EnumField

Fields are doing something very similar to boxing and unboxing of c#/java primitives. __set__ should take a "primitive" or "raw" value and create a "boxed" or "programmatically usable" value of it. While __get__ should return the boxed value, dump in turn should unbox the value into a primitive or raw value.

Parameters:

• types (primitive literal or type or sequence of types) --

• default (any, callable, optional) -- If default is callable, it's guaranteed to return a valid value at the time of Entity creation.

• required (boolean, optional) --

• validation (callable, optional) --

• dump (boolean, optional) --

__get__(instance, instance_type)

class PathData(**kwargs)

Bases: conda.auxlib.entity.Entity

property path

_path

prefix_placeholder

file_mode

no_link

path_type

class PathDataV1(**kwargs)

Bases: PathData

sha256

size_in_bytes

inode_paths

sha256_in_prefix

class PathsData(**kwargs)

Bases: conda.auxlib.entity.Entity

paths_version

paths

class PackageRecord(*args, **kwargs)

Bases: conda.auxlib.entity.DictSafeMixin, conda.auxlib.entity.Entity

property schannel

property _pkey

property is_unmanageable

property combined_depends

property namekey

name

version

build

build_number

channel

subdir

fn

md5

legacy_bz2_md5

legacy_bz2_size

url

sha256

arch

platform

depends

constrains

track_features

features

noarch

preferred_env

license

license_family

package_type

timestamp

date

size

metadata: set[str]

__hash__()

Return hash(self).

__eq__(other)

Return self==value.

dist_str()

dist_fields_dump()

__str__()

Return str(self).

to_match_spec()

to_simple_match_spec()

record_id()

class Md5Field

Bases: conda.auxlib.entity.StringField

Fields are doing something very similar to boxing and unboxing of c#/java primitives. __set__ should take a "primitive" or "raw" value and create a "boxed" or "programmatically usable" value of it. While __get__ should return the boxed value, dump in turn should unbox the value into a primitive or raw value.

Parameters:

• types (primitive literal or type or sequence of types) --

• default (any, callable, optional) -- If default is callable, it's guaranteed to return a valid value at the time of Entity creation.

• required (boolean, optional) --

• validation (callable, optional) --

• dump (boolean, optional) --

__get__(instance, instance_type)

class PackageCacheRecord(*args, **kwargs)

Bases: PackageRecord

property is_fetched

property is_extracted

property tarball_basename

package_tarball_full_path

extracted_package_dir

md5

_calculate_md5sum()

class PrefixRecord(*args, **kwargs)

Bases: PackageRecord

package_tarball_full_path

extracted_package_dir

files

paths_data

link

requested_spec

auth