[checkmk-commits] Check_MK Git: check_mk: fixed pnp-templates/.f12: if no listener on lo: 32000 it now still works

Module: check_mk Branch: master Commit: 3788bd6b26f15c21734d6aaeb6ca1dd52b20d7e9 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=3788bd6b26f15c… Author: Bernd Stroessenreuther <bs(a)mathias-kettner.de> Date: Thu Jul 11 11:21:00 2013 +0200 fixed pnp-templates/.f12: if no listener on lo:32000 it now still works --- pnp-templates/.f12 | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/pnp-templates/.f12 b/pnp-templates/.f12 index 832634b..01e6d45 100644 --- a/pnp-templates/.f12 +++ b/pnp-templates/.f12 @@ -1,5 +1,11 @@ SITE=${SITE:-$(omd sites --bare | head -n 1)} sudo cp * /omd/sites/$SITE/share/check_mk/pnp-templates -echo 'location.reload();' | nc -w 0 localhost 32000 + +# do nc to port 32000 only if there is someone listening +# (otherwise complete f12 script breaks if no listener on 32000) +if [ $(nmap -PN -p 32000 localhost | egrep "32000.*open" | wc -l) -gt 0 ] +then + echo 'location.reload();' | nc -w 0 localhost 32000 +fi