channel-scripts/delete-old-releases.sh
2012-12-10 18:22:46 +00:00

37 lines
1.2 KiB
Bash
Executable file

#! /bin/sh
trash=/data/releases/.trash
mkdir -p $trash
# Remove garbage temporary directories.
find /data/releases/nixos/ /data/releases/nixpkgs/ -maxdepth 1 -name ".tmp*" -mtime +7 | while read rel; do
echo "removing temporary directory $rel" >&2
mv $rel $trash/
done
# Remove old NixOS releases.
find /data/releases/nixos/ -maxdepth 1 -name "nixos-*pre*" -mtime +30 | sort | while read rel; do
if [ -e $rel/keep ]; then
echo "keeping NixOS release $rel" >&2
continue
fi
echo "removing old NixOS release $rel" >&2
mv $rel $trash/
done
# Remove old Nixpkgs releases.
find /data/releases/nixpkgs/ -maxdepth 1 -name "nixpkgs-*pre*" -mtime +30 | sort | while read rel; do
if [ -e $rel/keep ]; then
echo "keeping Nixpkgs release $rel" >&2
continue
fi
echo "removing old Nixpkgs release $rel" >&2
mv $rel $trash/
done
# Remove unreferenced NARs/patches (but only if they're older than 2
# weeks, to prevent messing with binary patch generation in progress).
./print-dead-files.pl /data/releases/patches/all-patches $(find /data/releases/nix* /data/releases/patchelf -name MANIFEST | grep -v '\.trash' | grep -v '\.tmp') \
| xargs -d '\n' sh -c 'find "$@" -mtime +14 -print' \
| xargs -d '\n' mv -v --target-directory=$trash