mirror of https://github.com/trapexit/mergerfs.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
37 lines
887 B
37 lines
887 B
#!/usr/bin/env sh
|
|
|
|
if [ $# != 3 ]; then
|
|
echo "usage: $0 <cache-fs> <base-pool> <percentage>"
|
|
exit 1
|
|
fi
|
|
|
|
CACHEFS="${1}"
|
|
BASEPOOL="${2}"
|
|
PERCENTAGE="${3}"
|
|
|
|
set -o errexit
|
|
while [ $(df "${CACHEFS}" | tail -n1 | awk '{print $5}' | cut -d'%' -f1) -gt ${PERCENTAGE} ]
|
|
do
|
|
# Find the file with the oldest access time
|
|
FILE=$(find "${CACHEFS}" -type f -printf '%A@ %P\n' | \
|
|
sort | \
|
|
head -n 1 | \
|
|
cut -d' ' -f2-)
|
|
# If no file found, exit
|
|
test -n "${FILE}" || exit 0
|
|
# Move file
|
|
rsync \
|
|
--archive \
|
|
--acls \
|
|
--xattrs \
|
|
--atimes \
|
|
--hard-links \
|
|
--one-file-system \
|
|
--quiet \
|
|
--preallocate \
|
|
--remove-source-files \
|
|
--relative \
|
|
--log-file=/tmp/mergerfs-cache-rsync.log \
|
|
"${CACHEFS}/./${FILE}" \
|
|
"${BASEPOOL}/"
|
|
done
|