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authorSimon Rettberg2022-06-01 15:00:39 +0200
committerSimon Rettberg2022-06-01 15:00:39 +0200
commitbe22d976dd5f628e9313ab85ad8f7fe406d0a112 (patch)
tree5826e85b82d6e35c507c86e4537969ebd31d624b /satellit_installer
parent[SSPS] Add simple weekly config backup (diff)
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[SSPS] Add dnbd3 stage4 cleanup cronjob
Diffstat (limited to 'satellit_installer')
-rwxr-xr-xsatellit_installer/static_files/dnbd3/etc/cron.daily/dnbd3-stage4-cleanup17
1 files changed, 17 insertions, 0 deletions
diff --git a/satellit_installer/static_files/dnbd3/etc/cron.daily/dnbd3-stage4-cleanup b/satellit_installer/static_files/dnbd3/etc/cron.daily/dnbd3-stage4-cleanup
new file mode 100755
index 0000000..7a43f0a
--- /dev/null
+++ b/satellit_installer/static_files/dnbd3/etc/cron.daily/dnbd3-stage4-cleanup
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+# Find all .meta files in stage 4 directory
+mapfile -d '' list < <( find /srv/openslx/nfs/stage4/bwlp/ -type f -name "*.meta" -print0 )
+
+now="$( date +%s )"
+for file in "${list[@]}"; do
+ # get the atime value from it; this is the last time a client asked for the according image
+ atime="$( grep -oP '(?<=^atime=).*$' "$file" )"
+ diff="$(( (now - atime) / 86400 ))"
+ # check if atime is more than 60 days ago, or continue with next image
+ (( diff > 60 )) || continue
+ # Older than 60 days, fire away
+ file="${file%.meta}"
+ rm -f -- "$file" "$file".* # No space between $file and .* !!
+done
+exit 0