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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:05 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:05 +0000 |
commit | 217d9223a5aa75daf9f286fd1fc06dae379b5dbc (patch) | |
tree | b43bedae234ad56894a82934ee57e3619f3374d5 /debian/prune-checksums | |
parent | Adding upstream version 1.64.0+dfsg1. (diff) | |
download | rustc-217d9223a5aa75daf9f286fd1fc06dae379b5dbc.tar.xz rustc-217d9223a5aa75daf9f286fd1fc06dae379b5dbc.zip |
Adding debian version 1.64.0+dfsg1-1.debian/1.64.0+dfsg1-1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/prune-checksums')
-rwxr-xr-x | debian/prune-checksums | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/debian/prune-checksums b/debian/prune-checksums new file mode 100755 index 000000000..0c895cff4 --- /dev/null +++ b/debian/prune-checksums @@ -0,0 +1,47 @@ +#!/usr/bin/python3 +# Copyright: 2015-2017 The Debian Project +# License: MIT or Apache-2.0 +# +# Helper to remove removed-files from .cargo-checksum +# TODO: rewrite to perl and add to dh-cargo, maybe? + +from collections import OrderedDict +import argparse +import json +import os +import sys + +def prune_keep(cfile): + with open(cfile) as fp: + sums = json.load(fp, object_pairs_hook=OrderedDict) + + oldfiles = sums["files"] + newfiles = OrderedDict([entry for entry in oldfiles.items() if os.path.exists(entry[0])]) + sums["files"] = newfiles + + if len(oldfiles) == len(newfiles): + return + + with open(cfile, "w") as fp: + json.dump(sums, fp, separators=(',', ':')) + +def prune(cfile): + with open(cfile, "r+") as fp: + sums = json.load(fp, object_pairs_hook=OrderedDict) + sums["files"] = {} + fp.seek(0) + json.dump(sums, fp, separators=(',', ':')) + fp.truncate() + +if __name__ == "__main__": + parser = argparse.ArgumentParser() + parser.add_argument("-k", "--keep", action="store_true", help="keep " + "checksums of files that still exist, and assume they haven't changed.") + parser.add_argument('crates', nargs=argparse.REMAINDER, + help="crates whose checksums to prune. (default: ./)") + args = parser.parse_args(sys.argv[1:]) + crates = args.crates or ["."] + f = prune_keep if args.keep else prune + for c in crates: + cfile = os.path.join(c, ".cargo-checksum.json") if os.path.isdir(c) else c + f(cfile) |