Crate rattler_index 

Indexing of packages in a output folder to create up to date repodata.json files

Modules

cache

Cache for PackageRecords to optimize retry attempts during concurrent indexing.

Structs

IndexFsConfig

Configuration for index_fs

IndexS3Config

Configuration for index_s3

IndexStats

Statistics for the entire indexing operation

RepodataFileMetadata

Metadata for a single repodata file, used to detect concurrent modifications.

RepodataMetadataCollection

Collection of metadata for all critical repodata files that need concurrent access protection.

SubdirIndexStats

Statistics for a single subdir indexing operation

Enums

PreconditionChecks

Configuration for precondition checks during file operations.

Functions

index

Create a new repodata.json for all packages in the given operator’s root.

index_fs

Create a new repodata.json for all packages in the channel at the given directory.

index_s3

Create a new repodata.json for all packages in the channel at the given S3 URL.

package_record_from_conda

Extract the package record from a .conda package file. This function will look for the info/index.json file in the conda package and extract the package record from it.

package_record_from_conda_reader

Extract the package record from a .conda package file content. This function will look for the info/index.json file in the conda package and extract the package record from it.

package_record_from_index_json

Extract the package record from an index.json file.

package_record_from_tar_bz2

Extract the package record from a .tar.bz2 package file. This function will look for the info/index.json file in the conda package and extract the package record from it.

package_record_from_tar_bz2_reader

Extract the package record from a .tar.bz2 package file. This function will look for the info/index.json file in the conda package and extract the package record from it.

write_repodata

Write a repodata.json for all packages in the given configurator’s root. Uses conditional writes based on the provided metadata to prevent concurrent modification issues.

write_retry_policy

Returns a retry policy optimized for write operations with potential lock contention.