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| author | Renato Botelho <garga@FreeBSD.org> | 2013-04-29 12:06:04 -0300 |
|---|---|---|
| committer | Renato Botelho <garga@FreeBSD.org> | 2013-04-29 12:06:04 -0300 |
| commit | 90c7a7d4d71ac3470b93977c00b6cfa0a4fae7c1 (patch) | |
| tree | f9a7eb1b48de8cdcc3f7e6fc14ee773565405582 | |
| parent | aa00482962ac65280e0c53af504db6b492e8f309 (diff) | |
| download | pfsense-packages-90c7a7d4d71ac3470b93977c00b6cfa0a4fae7c1.tar.gz pfsense-packages-90c7a7d4d71ac3470b93977c00b6cfa0a4fae7c1.tar.bz2 pfsense-packages-90c7a7d4d71ac3470b93977c00b6cfa0a4fae7c1.zip | |
Improvements on unbound_monitor.sh
- Use internal true since there is no /bin/true
- Avoid have multiple instances running
- Teach it how to stop
| -rwxr-xr-x | config/unbound/unbound_monitor.sh | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/config/unbound/unbound_monitor.sh b/config/unbound/unbound_monitor.sh index 23939311..95cc73f8 100755 --- a/config/unbound/unbound_monitor.sh +++ b/config/unbound/unbound_monitor.sh @@ -35,10 +35,23 @@ if [ -f /var/run/unbound_alarm ]; then rm /var/run/unbound_alarm fi + +if [ "$1" = "stop" ]; then + pkill -f unbound_monitor.sh + exit 0 +fi + +PROCS=`/bin/pgrep -f unbound_monitor.sh | wc -l | awk '{print $1}'` + +if [ ${PROCS} -gt 2 ]; then + echo "There are another unbound monitor proccess running" + exit 0 +fi + # Sleep 5 seconds on startup not to mangle with existing boot scripts. sleep 5 -while [ /bin/true ]; do +while true; do if [ ! -f /var/run/unbound_alarm ]; then NUM_PROCS=`/bin/pgrep unbound | wc -l | awk '{print $1}'` if [ $NUM_PROCS -lt 1 ]; then |