Changelog¶

2.4.0 (2024-10-08)¶

Enhancements¶

Expose API and CLI for which components will be listed as part of cph list. (#253)
Allow cph list on remote .conda artifact URLs. (#252 via #254)

Bug fixes¶

Use force_zip64=True when directly creating .conda files. Allows >2GB (compressed) size. (#248)
Replace .conda or .tar.bz2 extensions from end of string only instead of str.replace(...) (#251)

Other¶

Improve type annotations on an internal function (#257)

Contributors¶

@conda-bot
@dholth
@jezdez
@jaimergp
@pre-commit-ci[bot]

2.3.0 (2024-06-05)¶

Enhancements¶

Add cph list to report artifact contents without prior extraction. (#236)
Added formal support for Python 3.10, 3.11, and 3.12. (#231)

Bug fixes¶

Delay os.getcwd() call to body of CondaFormat_v2.create() when out_folder is not passed. (#205)

Deprecations¶

Removed formal support for Python 3.7. (#231)

Other¶

Remove MANIFEST.in, used for Python sdists, which referenced non-existent files. Source distributions appear correct without MANIFEST.in. (#163)
Add explicit zstandard dependency. (#222)

Contributors¶

@conda-bot
@dholth
@callek made their first contribution in https://github.com/conda/conda-package-handling/pull/231
@jaimergp made their first contribution in https://github.com/conda/conda-package-handling/pull/235
@pre-commit-ci[bot]

2.2.0 (2023-07-28)¶

Bug fixes¶

Respect umask when unpacking packages, by requiring conda-package-streaming >= 0.9.0.

Docs¶

Include README.md in pypi metadata. (#215)

Contributors¶

@conda-bot
@dbast
@dholth
@pre-commit-ci[bot]

2.1.0 (2023-05-04)¶

Bug fixes¶

Include decompressed size when creating .conda archives with CondaFormat_v2.create(), to reduce memory usage on decompression. (#171) Transmuted archives (converted from .tar.bz2) do not contain the decompressed size.
Include LICENSE, not just LICENSE.txt in info/ section (#172)

Contributors¶

@conda-bot
@dbast
@dholth
@pre-commit-ci[bot]

2.0.2 (2022-12-01)¶

Bug fixes¶

Reduce memory usage when creating .conda. Allocate only one zstd comperssor when creating .conda. Lower default compression level to 19 from 22. (#168)

Contributors¶

@dholth

2.0.1 (2022-11-18)¶

Bug fixes¶

Require conda-package-streaming 0.7.0 for Windows c:\ vs C:\ check, pypy support

Contributors¶

@dholth

2.0.0 (2022-11-17)¶

Enhancements¶

Remove progress bars.
Based on conda-package-streaming instead of libarchive.
Requires the python-zstandard (zstandard) library.
Threadsafe extract() function.
More efficient .conda handling.

Deprecations¶

Remove broken verify subcommand.
Remove support for binsort (was supposed to help with tar.bz2 compression). (Use .conda instead.)

Docs¶

Add sphinx documentation.

Other¶

Reformat entire codebase with black, isort. (#132)

Contributors¶

@conda-bot
@dholth
@jezdez
@kenodegard
@mariusvniekerk

1.9.0 (2022-09-06)¶

Enhancements¶

Support setting the zstd compression level on the cli. (#114)

Bug fixes¶

Include tested fix for “info/ sorts first in .tar.bz2” feature, useful for streaming .tar.bz2. (#102)
Fix extracting .conda given as relative path. (#116)
Gracefully handle missing subcommands. (#105)

Contributors¶

@conda-bot
@jezdez
@dholth
@kenodegard made their first contribution in #112
@mariusvniekerk made their first contribution in #114

1.8.1 (2022-04-01)¶

Bug fixes¶

Don’t drop empty directories that happen to be prefixes of something else (#99)

Contributors¶

@tobijk
@conda-bot
@chenghlee

1.8.0 (2022-03-12)¶

Enhancements¶

Compute package hashes in threads. (#83)

Bug fixes¶

Fix running from a read-only working directory (#44)
Fix symlinks to directories being incorrectly placed in the info tarball when transmuting .tar.bz2- to .conda-format packages (#84)
No longer generate emtpy metadata.json in v2 packages (#88)
Fix for TypeError in tarball.py. (#86)

Deprecations¶

Remove Python 2 support.

Other¶

Added project board, issue staleness, thread locking and label automation using GitHub action workflows to improve maintenance of GitHub project.

More information can be found in the infra repo: https://github.com/conda/infra
Removed unused continuous integration platform config files.

Contributors¶

@dholth
@conda-bot
@chenghlee
@analog-cbarber
@chrisburr
@vz-x
@jezdez

1.7.3 (2021-04-12)¶

Enhancements¶

Python tar extraction now used as a fallback if libarchive fails

Bug fixes¶

Fix binsort’s mangling of symlinks
Fix #71, larger directories fail to extract using libarchive
When testing that exceptions are raised or archives containing abs paths, first check that such a “broken” archive was created during test setup… otherwise skip the test.
api.create now raises an error correctly if archive creation failed or extension is not supported.
Travis CI issue now resolved, mock added as dependency for conda test environments and system dependencies
Fixed bug where extract parser cli failed due to not having out_folder attribute.

Contributors¶

@mingwandroid
@leej3
@beckermr
@seemethere

1.7.2 (2020-10-16)¶

Enhancements¶

add –force to transmute

Bug fixes¶

Do not report symlinks as missing files
Fixes for –process and –out-folder #68
–out-folder: Normalise, expand user-ify and ensure it ends with os.sep

Contributors¶

@mingwandroid
@nehaljwani

1.6.0 (2019-09-20)¶

Enhancements¶

add a “prefix” keyword argument to the api.extract function. When combined with dest_dir, the prefix is the base directory, and the dest_dir is the folder name. dest_dir alone as an abspath is both the base directory and the folder name.

Bug fixes¶

provide a non-ProcessPoolExecutor path when number of processes is 1
open files to be added to archives in binary mode. On Windows, the implicit default was text mode, which was corrupting newline data and putting in null characters.
extraction prefix defaults to the folder containing the specified archive. This is a behavior change from 1.3.x, which extracted into the CWD by default.

Contributors¶

@msarahan
@jjhelmus

1.5.0 (2019-08-31)¶

Contributors¶

@msarahan
@jjhelmus

1.4.1 (2019-08-04)¶

Enhancements¶

several small error fixes from bad copypasta

Contributors¶

@msarahan

1.4.0 (2019-08-02)¶

Bug fixes¶

provide fallback to built-in tarfile if libarchive fails to import. Won’t support new .conda format (obviously)
tmpdir created in output folder (defaults to cwd, but not always cwd)

Contributors¶

@msarahan

1.3.11 (2019-07-11)¶

Bug fixes¶

fix BadZipFile exception handling on py27

Contributors¶

@msarahan

1.3.10 (2019-06-24)¶

Contributors¶

@msarahan

1.3.9 (2019-06-14)¶

Bug fixes¶

put temporary files in CWD/.cph_tmp(random) instead of default temp dir. Hope that this fixes the permission problems seen on appveyor and azure.

Contributors¶

@msarahan

1.3.8 (2019-06-13)¶

Bug fixes¶

Write output files to output path directly, rather than any temporary. Hope that this fixes permission errors on appveyor/azure

Contributors¶

@msarahan

1.3.7 (2019-06-12)¶

Bug fixes¶

Don’t print message for every skipped file that already exists. Don’t even look at files that match the target conversion pattern.

Contributors¶

@msarahan

1.3.6 (2019-06-12)¶

Contributors¶

1.3.5 (2019-06-12)¶

Bug fixes¶

fix recursion issue with TemporaryDirectory

Contributors¶

@msarahan

1.3.4 (2019-06-11)¶

Bug fixes¶

fix setup.cfg path issue with versioneer
try copying temporary artifact to final location instead of moving it, in hopes of avoiding permission errors

Contributors¶

@msarahan

1.3.3 (2019-06-11)¶

Bug fixes¶

add .gitattributes file to fix versioneer not working

Contributors¶

@msarahan

1.3.2 (2019-06-11)¶

Bug fixes¶

port rm_rf functionality from conda, to better handle permissions errors being observed on Azure and Appveyor windows hosts (but not on local machines)

Contributors¶

@msarahan

1.3.1 (2019-06-11)¶

Bug fixes¶

try to wrap tempdir cleanup so that it never exits violently. Add warning message.

Contributors¶

@msarahan

1.3.0 (2019-06-10)¶

Enhancements¶

add a cph-specific exception, so that downstream consumers of cph don’t have to handle libarchive exceptions

Contributors¶

@msarahan

1.2.0 (2019-06-08)¶

Enhancements¶

add get_default_extracted_folder api function that returns the folder location where a file would be extracted to by default (no dest folder specified)
add –processes flag to cph t, to limit number of processes spawned. Defaults to number of CPUs if not set.

Contributors¶

@msarahan

1.1.5 (2019-05-21)¶

Bug fixes¶

generate symlink tests rather than including file layout, to avoid issues on win

Contributors¶

@msarahan

1.1.4 (2019-05-21)¶

Enhancements¶

moved conda_package_handling into src (src layout)

Contributors¶

@msarahan

1.1.3 (2019-05-20)¶

Bug fixes¶

improve tests of symlink and other file contents

Contributors¶

@msarahan

1.1.2 (2019-05-20)¶

Bug fixes¶

fix creation dropping symlinks and things that are not otherwise “files”

Contributors¶

@msarahan

1.1.1 (2019-05-14)¶

Bug fixes¶

fix path join bug, where an absolute path for out_fn was causing file writing problems

Contributors¶

@msarahan

1.1.0 (2019-05-10)¶

Bug fixes¶

simplify .conda package info, to work with conda/conda#8639 and conda/conda-build#3500
add missing six dep
fix reference in cli.py to incorrect API function (how was this working?)
Wrap calls to shutil.move in try, because of windows permission errors observed on Appveyor

Contributors¶

@msarahan
@nehaljwani

1.0.4 (2019-02-13)¶

Enhancements¶

new api-only function, get_pkg_details that returns package size and checksum info in dictionary form
add version info output to the CLI

Contributors¶

@msarahan

1.0.3 (2019-02-04)¶

Bug fixes¶

fix support for python 2.7

Contributors¶

@msarahan

1.0.2 (2019-02-04)¶

Contributors¶

@msarahan

1.0.1 (2019-02-04)¶

Contributors¶