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Redirect stdout to a file for debug messages

This commit is contained in:
Jeremy Gardais 2018-08-17 10:58:07 +02:00
parent c642749986
commit 18e60cc89e
1 changed files with 14 additions and 11 deletions
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25
xymon/xymon.libs.alert.sh
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@ -41,30 +41,31 @@ systemd-timesync:
See http://localhost/xymon-cgi/svcstatus.sh?HOST=HOST.DOMAIN.ORG&SERVICE=libs"
temp_dir=$(mktemp -d -t xymon-libs-alert-XXXXXX.tmp)
debug_stdout="${temp_dir}/debug.stdout"
service_list="${temp_dir}/services.error.list"
# }}}
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : ${BBHOSTNAME} — ${BBSVCNAME} error"
# Temp dir for this alert
if [ ! -d "${temp_dir}" ] ; then
mkdir -p -- "${temp_dir}"
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : ${temp_dir} — created."
fi
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : ${BBHOSTNAME} — ${BBSVCNAME} error" > "${debug_stdout}"
# Check if host need to reboot
if echo "${BBALPHAMSG}" | grep -qE "\\&yellow Machine should be reboot.*" ; then
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : Test kernel — The host need to be rebooted."
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : Test kernel — The host need to be rebooted." >> "${debug_stdout}"
fi
# Check if a service need to restart
if echo "${BBALPHAMSG}" | grep -qE "\\&yellow The following processes.*" ; then
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : Test service — Some services need to be restarted."
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : Test service — Some services need to be restarted." >> "${debug_stdout}"
# Get the list of binaries path
echo "${BBALPHAMSG}" | sed -n 's/^ \(\/.*\) (.*)/\1/p' > "${service_list}"
while IFS= read -r bin_path; do
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : while bin_path loop — ${bin_path} use old libs."
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : while bin_path loop — ${bin_path} use old libs." >> "${debug_stdout}"
# Match binaries path and services name {{{
case "${bin_path}" in
# Arpwatch
'/usr/sbin/arpwatch' )
@ -99,15 +100,17 @@ if echo "${BBALPHAMSG}" | grep -qE "\\&yellow The following processes.*" ; then
process="NOT.MANAGED"
;;
esac
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : while bin_path loop — ${process} need to be restarted."
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : while bin_path loop — ssh -o StrictHostKeyChecking=no ${REMOTE_SSH_USER}@${BBHOSTNAME} sudo systemctl restart ${process}.service"
# }}}
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : while bin_path loop — ${process} need to be restarted." >> "${debug_stdout}"
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : while bin_path loop — ssh -o StrictHostKeyChecking=no ${REMOTE_SSH_USER}@${BBHOSTNAME} sudo systemctl restart ${process}.service" >> "${debug_stdout}"
done < "${service_list}"
# Also restart xymon-client service
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : Test service — xymon-client also need to be restarted."
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : Test service — ssh -o StrictHostKeyChecking=no ${REMOTE_SSH_USER}@${BBHOSTNAME} sudo systemctl restart xymon-client.service"
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : Test service — xymon-client also need to be restarted." >> "${debug_stdout}"
[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : Test service — ssh -o StrictHostKeyChecking=no ${REMOTE_SSH_USER}@${BBHOSTNAME} sudo systemctl restart xymon-client.service" >> "${debug_stdout}"
fi
rm -rf -- "${temp_dir}"
[ "${DEBUG}" -eq "0" ] || rm -rf -- "${temp_dir}"
exit 0