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split snapshot/syslog "tag" to independent values

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This commit is contained in:
Kevin McCormick 2016-08-04 16:24:08 -07:00
parent 2eb6a5644e
commit 473e51d89c
1 changed files with 3 additions and 2 deletions
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5
backup-zfs
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@ -1,5 +1,6 @@
#!/bin/bash
# backup-zfs: use zfs send/recv to push/pull snapshots
prog="$(basename "$0")"
usage() {
echo "$(basename "$0") [-hvq] [-t tag] [-k keep] [-d dateopts] [srchost:]srcfs [desthost:]destfs" >&2
@ -16,7 +17,7 @@ usage() {
# log to syslog; if verbose or on a tty, also to stdout
# usage: log msg
log() {
logger -t $tag -- "$@"
logger -t "$prog" -- "$@"
if ! $quiet && [[ -t 1 ]] || $verbose ; then
echo "$@" >&2
fi
@ -52,7 +53,7 @@ ZFS() {
###
### defaults
###
tag=backup-zfs
tag="$prog"
dateopts="+%F_%T"
keep=5
verbose=false