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script to enhance SERVICE command in CentOS 7 and avoid systemctl annoyances
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#!/bin/bash | |
# | |
# script to enhance service command in CentOS 7 and avoid systemctl annoyances | |
# save to: /usr/local/bin/service then: chmod +x /usr/local/bin/service last: hash -d service | |
# this is a very unpolished work in progress, wtfpl free for any kind of use | |
# | |
service="/usr/sbin/service" | |
systemctl="/usr/bin/systemctl" | |
journalctl="/usr/bin/journalctl" | |
function linebreak { echo '------------------------------'; } | |
trap linebreak EXIT | |
linebreak | |
if [ "$#" -ne 2 ] | |
then | |
if [ "$@" == "reload" ] | |
then | |
$systemctl daemon-reload | |
echo -e "\e[0;33mreloaded systemd manager configuration\e[0m" | |
elif [ "$@" == "log" ] | |
then | |
$journalctl -n35 --full --no-pager | |
elif [ "$@" == "status" ] | |
then | |
systemctl list-units --no-pager | grep service | grep -v static | sort -k2 -k1 # unfinished | |
else | |
$service $@ | |
fi | |
exit 0 | |
fi | |
daemon="$1" | |
action="$2" | |
echo -e "\e[0;33m$action $daemon\e[0m" | |
if [ "$action" == "configtest" ] | |
then | |
if [ "$daemon" == "nginx" ] | |
then | |
nginx -t | |
exit 0 | |
elif [ "$daemon" == "mysql" ] | |
then | |
help_out=`mysql --help 2>&1`; r=$? | |
if test "$r" != 0 | |
then | |
echo "$help_out" | |
else | |
echo "MySQL Syntax OK" | |
fi | |
exit 0 | |
fi | |
fi | |
if [ "$action" == "enable" ] || [ "$action" == "disable" ] | |
then | |
$systemctl $action $daemon.service | |
elif [ "$action" != "status" ] | |
then | |
stdbuf -i0 -o0 -e0 $service $daemon $action 2>&1 | sed -r -e "s/(unknown.*)/\x1B\[31;1m\1\x1B\[37;0m/gi" | |
fi | |
if [ "$action" != "--status-all" ] && [ "$action" != "configtest" ] | |
then | |
sleep 0.5 | |
$systemctl status $daemon.service -n10 2>&1 | uniq -f 2 \ | |
| sed -r -e "s/(failed|inactive|exited|dead\b|stopped|stopping|kill|killed|term)/\x1B\[31;1m\1\x1B\[37;0m/gi" \ | |
-e "s/(active |run|running|starting|started)/\x1B\[32;1m\1\x1B\[37;0m/gi" \ | |
-e "s/(status.*)/\x1B\[33;1m\1\x1B\[37;0m/gi" | |
linebreak | |
$journalctl _SYSTEMD_UNIT=$daemon.service -n9 | |
fi |
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