scripts/xymon/xymon.alert.sh

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#!/bin/sh
# Purpose {{{
## If Xymon server says that a probe is in error on a remote host, try to call the appropriate script.
## For debugging messages, you can check xymon's logs (/var/log/xymon/alert.log)
## How-to use: {{{
### Define an alert in Xymon configuration file (/etc/xymon/alerts.cfg)
#HOST=HOST.DOMAIN.ORG
# SCRIPT /PATH/TO/SCRIPT/xymon.alert.sh 1234567890 FORMAT=SCRIPT DURATION<20
## }}}
# }}}
# Vars {{{
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DEBUG=1
script_path="$(dirname -- ${0})"
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script_apt="${script_path}/xymon.apt.alert.sh"
script_files="${script_path}/xymon.files.alert.sh"
script_libs="${script_path}/xymon.libs.alert.sh"
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script_procs="${script_path}/xymon.procs.alert.sh"
# }}}
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG: ${BBHOSTNAME}${BBSVCNAME} is in error."
# Match probe name with the script {{{
case "${BBSVCNAME}" in
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'apt' )
script_to_run="${script_apt}"
;;
'files' )
script_to_run="${script_files}"
;;
'libs' )
script_to_run="${script_libs}"
;;
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'procs' )
script_to_run="${script_procs}"
;;
# default
* )
script_to_run="NOT.MANAGED"
;;
esac
# }}}
# Call the next script if managed {{{
if [ "${script_to_run}" != "NOT.MANAGED" ]; then
# Export vars {{{
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG: ${BBHOSTNAME} — Export vars for ${script_to_run}"
export BBALPHAMSG
export BBHOSTNAME
export BBSVCNAME
# }}}
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG: ${BBHOSTNAME} — Run ${script_to_run} script."
"${script_to_run}"
fi
# }}}
exit 0