extern/zfs-auto-snapshot
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Merge branch 'master' into debian

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Darik Horn
2012-01-21 16:37:17 -06:00
parent 8486e63724 cc9f1802ed
commit a4073f06ed
2 changed files with 12 additions and 4 deletions
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10
README
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@ -1,4 +1,12 @@
An alternative implementation of the zfs-auto-snapshot service for Linux.
zfs-auto-snapshot:
An alternative implementation of the zfs-auto-snapshot service for Linux
that is compatible with zfs-linux and zfs-fuse.
Automatically create, rotate, and destroy periodic ZFS snapshots. This is
the utility that creates the @zfs-auto-snap_frequent, @zfs-auto-snap_hourly,
@zfs-auto-snap_daily, @zfs-auto-snap_weekly, and @zfs-auto-snap_monthly
snapshots if it is installed.
This program is a posixly correct bourne shell script. It depends only on
the zfs utilities and cron, and can run in the dash shell.

6
src/zfs-auto-snapshot.sh
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@ -358,13 +358,13 @@ do
done
# Get a list of pools that are being scrubbed.
ZPOOLS_SCRUBBING=$(echo "$ZFS_STATUS" | awk -F ': ' \
ZPOOLS_SCRUBBING=$(echo "$ZPOOL_STATUS" | awk -F ': ' \
'$1 ~ /^ *pool$/ { pool = $2 } ; \
$1 ~ /^ *scan$/ && $2 ~ /scrub in progress/ { print pool }' \
| sort )
# Get a list of pools that cannot do a snapshot.
ZPOOLS_NOTREADY=$(echo "$ZFS_STATUS" | awk -F ': ' \
ZPOOLS_NOTREADY=$(echo "$ZPOOL_STATUS" | awk -F ': ' \
'$1 ~ /^ *pool$/ { pool = $2 } ; \
$1 ~ /^ *state$/ && $2 !~ /ONLINE|DEGRADED/ { print pool } ' \
| sort)
@ -446,7 +446,7 @@ do
# Ibid regarding iii.
jjj="$jj/"
# The --recusive switch only matters for non-wild arguments.
# The --recursive switch only matters for non-wild arguments.
if [ -z "$opt_recursive" -a "$1" != '//' ]
then
# Snapshot this dataset non-recursively.