cargo-cache version 0.2.0

cargo cache

Display information on the cargo cache ~/.cargo/. Optional cache pruning.

Key Features:

check the size of the cargo cache and its components
do a simple cleanup removing checkouts but keeping original files needed for reconstruction on disk
clean up everything (cargo will re-download as needed)
dry-run to see what would be removed
recompress git repos
search cache via regex queries
print crates that take the most space
runs on stable, beta and nightly channel

Installation:

cargo install cargo-cache

or for the bleeding edge development version:

cargo install --git https://github.com/matthiaskrgr/cargo-cache

If you encounter problems while building cargo, please check out the instructions at the cargo repo.

Sample output:

```` Cargo cache '/home/matthias/.cargo':

Total size: 3.77 GB Size of 87 installed binaries: 558.30 MB Size of registry: 1.97 GB Size of registry index: 44.32 MB Size of 6639 crate archives: 1.24 GB Size of 1312 crate source checkouts: 688.91 MB Size of git db: 1.24 GB Size of 172 bare git repos: 1.03 GB Size of 13 git repo checkouts: 210.87 MB ````

Usage:

USAGE: cargo cache [FLAGS] [OPTIONS] FLAGS: -a, --autoclean Removes crate source checkouts and git repo checkouts -e, --autoclean-expensive As --autoclean, but also recompresses git repositories -d, --dry-run Don't remove anything, just pretend -g, --gc Recompress git repositories (may take some time) -h, --help Prints help information -i, --info Print information on found cache directories -l, --list-dirs List all found directory paths -V, --version Prints version information OPTIONS: -k, --keep-duplicate-crates <N> Remove all but N versions of crate in the source archives directory -r, --remove-dir <dir1,dir2,dir3> Remove directories, accepted values: git-db,git-repos,registry- sources,registry-crate-cache,registry,all -t, --top-cache-items <N> List the top N items taking most space in the cache

Show the largest items in the cache:

```` cargo cache --top-cache-items 5

Summary of: /home/matthias/.cargo/bin/ (588.35 MB total) Name Size alacritty 38.40 MB xsv 29.78 MB rg 28.51 MB cargo-geiger 15.11 MB mdbook 12.39 MB

Summary of: /home/matthias/.cargo/registry/src/ (3.11 GB total) Name Count Average Total mozjssys 4 131.83 MB 527.31 MB wabt-sys 2 83.73 MB 167.46 MB openblas-src 2 78.42 MB 156.84 MB curl-sys 6 18.47 MB 110.83 MB winapi-x8664-pc-windows-gnu 2 54.90 MB 109.80 MB

Summary of: /home/matthias/.cargo/registry/cache/ (1.18 GB total) Name Count Average Total mozjs_sys 10 29.45 MB 294.50 MB curl-sys 16 3.03 MB 48.54 MB libgit2-sys 18 2.54 MB 45.64 MB servo-skia 6 5.23 MB 31.39 MB openssl-src 5 5.55 MB 27.73 MB

Summary of: /home/matthias/.cargo/git/db/ (918.97 MB total) Name Count Average Total polonius 1 136.63 MB 136.63 MB mdbook 1 111.45 MB 111.45 MB rust-rocksdb 2 33.31 MB 66.62 MB osmesa-src 2 28.45 MB 56.90 MB ring 2 23.02 MB 46.04 MB

Summary of: /home/matthias/.cargo/git/checkouts/ (3.80 GB total) Name Count Average Total parity-ethereum 2 666.36 MB 1.33 GB xori 1 372.69 MB 372.69 MB polonius 2 186.34 MB 372.67 MB alacritty 9 39.08 MB 351.74 MB osmesa-src 2 166.12 MB 332.24 MB ````

Do a light cleanup

This removes extracted tarball sources and repository checkouts. The original source archives and git repos are kept and will be extracted as needed by cargo. ```` cargo cache --autoclean

Cargo cache '/home/matthias/.cargo/':

Size changed from 3.77 GB to 2.87 GB (-899.78 MB, -23.87%) Checking the sizes after cleanup: Total size: 2.87 GB Size of 87 installed binaries: 558.30 MB Size of registry: 1.28 GB Size of registry index: 44.32 MB Size of 6639 crate archives: 1.24 GB Size of 0 crate source checkouts: 0 B Size of git db: 1.03 GB Size of 172 bare git repos: 1.03 GB Size of 0 git repo checkouts: 0 B ````

License:

Licensed under the Apache License, Version 2.0 or the MIT license , at your option. All files in the project carrying such notice may not be copied, modified, or distributed except according to those terms.