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# $Header: /magellan-cvs/mage/include/mtools.minc,v 1.3 2008/02/10 12:13:56 niro Exp $ |
# $Id$ |
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# adds services to runlevels and starts them |
# adds services to runlevels and starts them |
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# mstartservice service {/path/to/service_exec} |
# mstartservice service {/path/to/service_exec} |
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local service="$1" |
local service="$1" |
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local service_exec="$2" |
local service_exec="$2" |
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# only run if sysV init was found |
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if [[ ! -f /etc/rc.d/init.d/functions ]] |
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then |
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echo "sysV init not found, not adding service ${service} to runlevels!" |
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return |
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fi |
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# don't run if feature !autosvc was set |
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if mqueryfeature "!autosvc" |
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then |
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echo "!autosvc detected; auto management of services disabled." |
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return |
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fi |
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[[ -z ${service_exec} ]] && service_exec="$(which ${service})" |
[[ -z ${service_exec} ]] && service_exec="$(which ${service})" |
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# add service to default runlevels |
# add service to default runlevels |
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echo "Adding ${service} to default runlevels ..." |
echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} adding ${service} to default runlevels ..." |
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[[ -x ${MROOT}/etc/rc.d/init.d/${service} ]] && rc-config add ${service} &> /dev/null |
[[ -x ${MROOT}/etc/rc.d/init.d/${service} ]] && rc-config add ${service} &> /dev/null |
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# do not start services on bootstrap or MROOT!=/ |
# do not start services on bootstrap or MROOT!=/ |
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local service="$1" |
local service="$1" |
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local service_exec="$2" |
local service_exec="$2" |
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[[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)" |
# only run if sysV init was found |
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if [[ ! -f /etc/rc.d/init.d/functions ]] |
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then |
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echo "sysV init not found, not adding service ${service} to runlevels!" |
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return |
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fi |
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# don't run if feature !autosvc was set |
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if mqueryfeature "!autosvc" |
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then |
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echo "!autosvc detected; auto management of services disabled." |
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return |
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fi |
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if [[ -z ${service_exec} ]] |
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then |
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service_exec="$(which ${service})" |
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elif [[ x$(basename ${service_exec}) = x${service_exec} ]] |
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then |
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# expand full path |
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service_exec="$(which ${service_exec})" |
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fi |
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# only stop the service if ${service_exec} does not exist |
# only stop the service if ${service_exec} does not exist |
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[[ -f ${MROOT}/${service_exec} ]] && return |
[[ -x ${MROOT}/${service_exec} ]] && return |
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# del services from runlevel regardless if they exist or not |
# del services from runlevel regardless if they exist or not |
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echo "Removing ${service} from default runlevels ..." |
echo -e " ${COLBLUE}[${COLRED}-${COLBLUE}]${COLDEFAULT} removing ${service} from default runlevels ..." |
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rc-config del ${service} &> /dev/null |
rc-config del ${service} &> /dev/null |
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# do not stop services on bootstrap or MROOT!=/ |
# do not stop services on bootstrap or MROOT!=/ |
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killall -9 ${service_exec} &> /dev/null |
killall -9 ${service_exec} &> /dev/null |
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fi |
fi |
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fi |
fi |
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} |
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} |
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# reloads a service if already running |
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# mreloadservice service {/path/to/service_exec} |
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mreloadservice() |
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{ |
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local service="$1" |
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local service_exec="$2" |
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# only run if sysV init was found |
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if [[ ! -f /etc/rc.d/init.d/functions ]] |
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then |
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echo "sysV init not found, not adding service ${service} to runlevels!" |
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return |
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fi |
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# don't run if feature !autosvc was set |
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if mqueryfeature "!autosvc" |
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then |
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echo "!autosvc detected; auto management of services disabled." |
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return |
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fi |
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[[ -z ${service_exec} ]] && service_exec="$(which ${service})" |
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# do not stop services on bootstrap or MROOT!=/ |
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if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] |
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then |
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# only reload the service if running |
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if [[ -n $(pidof ${service_exec}) ]] |
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then |
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/etc/init.d/${service} reload |
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fi |
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fi |
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} |
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# adds systemd units to runlevels and starts them |
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# mstartunit service {/path/to/service_exec} |
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mstartunit() |
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{ |
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local service="$1" |
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local service_exec="$2" |
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local opts |
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local chroot |
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# only run if systemd was found |
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if [[ ! -x /bin/systemctl ]] && [[ ! -x /usr/bin/systemctl ]] |
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then |
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echo "systemd not found, not adding unit ${service} to runlevels!" |
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return |
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fi |
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# don't run if feature !autosvc was set |
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if mqueryfeature "!autosvc" |
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then |
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echo "!autosvc detected; auto management of services disabled." |
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return |
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fi |
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if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]] |
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then |
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# symlinks root path too, not exactly what we want |
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#opts="--root ${MROOT}" |
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if [ -x $(type -P systemd-nspawn) ] |
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then |
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chroot="$(type -P systemd-nspawn)" |
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else |
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chroot="chroot" |
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fi |
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fi |
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if [[ -z ${service_exec} ]] |
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then |
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case ${service} in |
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*.service) service_exec="$(which ${service%%.service} 2> /dev/null)" ;; |
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*.socket) service_exec="$(which ${service%%.socket} 2> /dev/null)" ;; |
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*.mount) service_exec="$(which ${service%%.mount} 2> /dev/null)" ;; |
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*.target) service_exec="$(which ${service%%.target} 2> /dev/null)" ;; |
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*) service_exec="$(which ${service} 2> /dev/null)" ;; |
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esac |
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fi |
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# add service to default runlevels |
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echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} adding unit ${service} to default runlevels ..." |
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# reload daemon to honor changed unit files |
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if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] |
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then |
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systemctl ${opts} daemon-reload |
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fi |
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${chroot} systemctl ${opts} enable ${service} |
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# do not start services on bootstrap or MROOT!=/ |
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if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] |
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then |
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echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} starting unit ${service} ..." |
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# start or restart the service |
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# dont use try-restart, works only with active services! |
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systemctl restart ${service} |
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fi |
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} |
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# removes systemd units from runlevels and stops them |
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# mstopunit service {/path/to/service_exec} |
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mstopunit() |
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{ |
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local service="$1" |
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local service_exec="$2" |
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local opts |
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# only run if systemd was found |
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if [[ ! -x /bin/systemctl ]] && [[ ! -x /usr/bin/systemctl ]] |
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then |
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echo "systemd not found, not removing unit ${service} from runlevels!" |
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return |
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fi |
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# don't run if feature !autosvc was set |
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if mqueryfeature "!autosvc" |
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then |
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echo "!autosvc detected; auto management of services disabled." |
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return |
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fi |
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if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]] |
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then |
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opts="--root ${MROOT}" |
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fi |
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if [[ -z ${service_exec} ]] |
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then |
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case ${service} in |
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*.service) service_exec="$(which ${service%%.service} 2> /dev/null)" ;; |
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*.socket) service_exec="$(which ${service%%.socket} 2> /dev/null)" ;; |
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*.mount) service_exec="$(which ${service%%.mount} 2> /dev/null)" ;; |
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*.target) service_exec="$(which ${service%%.target} 2> /dev/null)" ;; |
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*) service_exec="$(which ${service} 2> /dev/null)" ;; |
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esac |
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elif [[ x$(basename ${service_exec}) = x${service_exec} ]] |
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then |
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# expand full path |
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service_exec="$(which ${service_exec})" |
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fi |
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# only stop the service if ${service_exec} does not exist |
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[[ -x ${MROOT}/${service_exec} ]] && return |
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# del services from runlevel regardless if they exist or not |
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echo -e " ${COLBLUE}[${COLRED}-${COLBLUE}]${COLDEFAULT} removing unit ${service} from default runlevels ..." |
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# reload daemon to honor changed unit files |
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systemctl ${opts} daemon-reload |
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systemctl ${opts} disable ${service} |
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# do not stop services on bootstrap or MROOT!=/ |
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if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] |
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then |
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echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} stopping unit ${service} ..." |
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systemctl stop ${service} |
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# try harder |
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if [[ -n $(pidof ${service_exec}) ]] |
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then |
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killall -15 ${service_exec} &> /dev/null |
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sleep 1 |
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killall -9 ${service_exec} &> /dev/null |
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fi |
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fi |
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} |
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# reloads a systemd unit if already running |
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# mreloadunit service {/path/to/service_exec} |
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mreloadunit() |
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{ |
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local service="$1" |
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local service_exec="$2" |
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local opts |
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# only run if systemd was found |
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if [[ ! -x /bin/systemctl ]] && [[ ! -x /usr/bin/systemctl ]] |
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then |
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echo "systemd not found, not removing unit ${service} from runlevels!" |
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return |
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fi |
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# don't run if feature !autosvc was set |
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if mqueryfeature "!autosvc" |
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then |
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echo "!autosvc detected; auto management of services disabled." |
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return |
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fi |
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if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]] |
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then |
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opts="--root ${MROOT}" |
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fi |
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if [[ -z ${service_exec} ]] |
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then |
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case ${service} in |
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*.service) service_exec="$(which ${service%%.service} 2> /dev/null)" ;; |
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*.socket) service_exec="$(which ${service%%.socket} 2> /dev/null)" ;; |
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*.mount) service_exec="$(which ${service%%.mount} 2> /dev/null)" ;; |
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*.target) service_exec="$(which ${service%%.target} 2> /dev/null)" ;; |
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*) service_exec="$(which ${service} 2> /dev/null)" ;; |
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esac |
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fi |
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# reload daemon to honor changed unit files |
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systemctl ${opts} daemon-reload |
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# do not stop services on bootstrap or MROOT!=/ |
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if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] |
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then |
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# only reload the service if running |
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systemctl reload-or-try-restart ${service} |
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fi |
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} |