forked from platypush/platypush
Replaced occurrence of let
with arithmetic expansion.
drone-ci uses /bin/sh instead of bash, so let is not available.
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1 changed files with 1 additions and 1 deletions
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@ -455,7 +455,7 @@ steps:
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- echo "-- Cleaning up older apt releases"
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- echo "-- Cleaning up older apt releases"
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- |
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- |
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find "$BUCKET_MNT/apt/dists" -mindepth 3 -maxdepth 3 -type d | tail -n+2 | while read reldir; do
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find "$BUCKET_MNT/apt/dists" -mindepth 3 -maxdepth 3 -type d | tail -n+2 | while read reldir; do
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let pkg_to_remove=$(ls "$reldir" | wc -l)-$MAX_PKG_PER_BRANCH
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pkg_to_remove=$(( $(ls "$reldir" | wc -l) - $MAX_PKG_PER_BRANCH ))
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[ $pkg_to_remove -le 0 ] && break
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[ $pkg_to_remove -le 0 ] && break
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ls -rt "$reldir" | head -n$pkg_to_remove | xargs printf -- "$reldir/%s\n" | xargs rm -f
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ls -rt "$reldir" | head -n$pkg_to_remove | xargs printf -- "$reldir/%s\n" | xargs rm -f
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done
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done
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