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Add compression level for NARs

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Based off on @dtzWill's #2276
This commit is contained in:
Tom Bereknyei 2021-10-12 02:14:36 -04:00
parent 01e9f046a8
commit 03bb8f84e0
6 changed files with 47 additions and 12 deletions
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22
tests/compression-levels.sh Normal file
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source common.sh
clearStore
clearCache
outPath=$(nix-build dependencies.nix --no-out-link)
cacheURI="file://$cacheDir?compression=xz&compression-level=0"
nix copy --to $cacheURI $outPath
FILESIZES=$(cat ${cacheDir}/*.narinfo | awk '/FileSize: /{sum+=$2}END{print sum}')
clearCache
cacheURI="file://$cacheDir?compression=xz&compression-level=5"
nix copy --to $cacheURI $outPath
FILESIZES2=$(cat ${cacheDir}/*.narinfo | awk '/FileSize: /{sum+=$2}END{print sum}')
[[ $FILESIZES -gt $FILESIZES2 ]]