Dzahn has submitted this change and it was merged.
Change subject: icinga: add script to schedule host downtimes
......................................................................
icinga: add script to schedule host downtimes
Adds a script to schedule icinga host downtimes from the commandline.
Bug:T79842
Change-Id: If82d9402edbc9e88c0f6a35ac795e37e0cedf0ce
---
A modules/icinga/files/schedule-downtime
M modules/icinga/manifests/init.pp
2 files changed, 59 insertions(+), 0 deletions(-)
Approvals:
jenkins-bot: Verified
Dzahn: Looks good to me, approved
diff --git a/modules/icinga/files/schedule-downtime
b/modules/icinga/files/schedule-downtime
new file mode 100755
index 0000000..89fc7f5
--- /dev/null
+++ b/modules/icinga/files/schedule-downtime
@@ -0,0 +1,49 @@
+#!/bin/bash
+# schedule a downtime on icinga
+# dzahn 20150513
+#
+# usage: ./schedule_downtime -h <hostname> -d <duration> -r <reason>
+# example: ./schedule_downtime -h mw1021 -d 7200 -r "something happened"
+#
+# -h <hostname> should be the (short) name of a host as shown in the Icinga UI
+# -d <duration> how long should the downtime last, in seconds (2 hrs = 7200)
+# -r <reason> a string with the reason for the downtime
+
+commandfile="/var/lib/nagios/rw/nagios.cmd"
+logfile="/var/log/icinga/icinga.log"
+user="marvin-bot" # because it's a _down_time bot, get it?:p
+
+while getopts "h:d:r:" opts; do
+case $opts in
+ h)
+ hostname=$OPTARG
+ ;;
+ d)
+ duration=$OPTARG
+ ;;
+ r)
+ reason=$OPTARG
+ ;;
+ \?)
+ echo "invalid option: '$OPTARG'"
+ exit 1
+ ;;
+ :)
+ echo "option '$OPTARG' requires an argument"
+ exit 1
+ ;;
+esac
+done
+
+if [ -z $hostname ] || [ -z $duration ] || [ -z $reason ]; then
+ echo "usage: $0 -h <hostname> -d <duration> -r <reason>"
+ exit
+fi
+
+start_time=$(date +%s) # now
+end_time=$(( $start_time + $duration ))
+
+printf "[%lu]
SCHEDULE_HOST_DOWNTIME;${hostname};${start_time};${end_time};1;0;${duration};${user};${reason}\n"
$(date +%s) > $commandfile
+
+tail -f $logfile | grep -m2 $hostname
+
diff --git a/modules/icinga/manifests/init.pp b/modules/icinga/manifests/init.pp
index 1ad4ad2..ab9e60e 100644
--- a/modules/icinga/manifests/init.pp
+++ b/modules/icinga/manifests/init.pp
@@ -162,4 +162,14 @@
check_command => 'check_icinga_config',
normal_check_interval => 10,
}
+
+ # script to schedule host downtimes
+ file { '/usr/local/bin/schedule-downtime':
+ ensure => present,
+ source => 'puppet:///modules/icinga/schedule-downtime',
+ owner => 'root',
+ group => 'root',
+ mode => '0550',
+ }
+
}
--
To view, visit https://gerrit.wikimedia.org/r/210824
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: merged
Gerrit-Change-Id: If82d9402edbc9e88c0f6a35ac795e37e0cedf0ce
Gerrit-PatchSet: 3
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: Dzahn <dz...@wikimedia.org>
Gerrit-Reviewer: Dzahn <dz...@wikimedia.org>
Gerrit-Reviewer: jenkins-bot <>
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