Diff of /branches/magellan-next/include/mtools.minc

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	trunk/include/mtools.minc revision 8 by niro, Fri Jun 12 17:27:14 2009 UTC	branches/magellan-next/include/mtools.minc revision 18 by niro, Thu Jun 2 18:16:14 2011 UTC
#	Line 1	Line 1
1	# $Header: /magellan-cvs/mage/include/mtools.minc,v 1.3 2008/02/10 12:13:56 niro Exp $	# $Id$
2
3	# adds services to runlevels and starts them	# adds services to runlevels and starts them
4	# mstartservice service {/path/to/service_exec}	# mstartservice service {/path/to/service_exec}
#	Line 7  mstartservice()	Line 7  mstartservice()
7	local service="$1"	local service="$1"
8	local service_exec="$2"	local service_exec="$2"
9
10		# only run if sysV init was found
11		if [[ ! -f /etc/rc.d/init.d/functions ]]
12		then
13		echo "sysV init not found, not adding service ${service} to runlevels!"
14		return
15		fi
16
17	[[ -z ${service_exec} ]] && service_exec="$(which ${service})"	[[ -z ${service_exec} ]] && service_exec="$(which ${service})"
18
19	# add service to default runlevels	# add service to default runlevels
#	Line 35  mstopservice()	Line 42  mstopservice()
42	local service="$1"	local service="$1"
43	local service_exec="$2"	local service_exec="$2"
44
45		# only run if sysV init was found
46		if [[ ! -f /etc/rc.d/init.d/functions ]]
47		then
48		echo "sysV init not found, not adding service ${service} to runlevels!"
49		return
50		fi
51
52	[[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"	[[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"
53
54	# only stop the service if ${service_exec} does not exist	# only stop the service if ${service_exec} does not exist
#	Line 64  mreloadservice()	Line 78  mreloadservice()
78	local service="$1"	local service="$1"
79	local service_exec="$2"	local service_exec="$2"
80
81		# only run if sysV init was found
82		if [[ ! -f /etc/rc.d/init.d/functions ]]
83		then
84		echo "sysV init not found, not adding service ${service} to runlevels!"
85		return
86		fi
87
88	[[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"	[[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"
89
90	# do not stop services on bootstrap or MROOT!=/	# do not stop services on bootstrap or MROOT!=/
#	Line 76  mreloadservice()	Line 97  mreloadservice()
97	fi	fi
98	fi	fi
99	}	}
100
101
102		# adds systemd units to runlevels and starts them
103		# mstartunit service {/path/to/service_exec}
104		mstartunit()
105		{
106		local service="$1"
107		local service_exec="$2"
108
109		# only run if systemd was found
110		if [[ ! -x /bin/systemctl ]]
111		then
112		echo "systemd not found, not adding unit ${service} to runlevels!"
113		return
114		fi
115
116		# we do not support $MROOT atm
117		if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]]
118		then
119		echo "\$MROOT is set, doing nothing!"
120		echo "Please add unit ${service} manually to the runlevels!"
121		echo "Run 'systemctl enable ${service}' in your chroot later on."
122		return
123		fi
124
125		[[ -z ${service_exec} ]] && service_exec="$(which ${service})"
126
127		# add service to default runlevels
128		echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} adding unit ${service} to default runlevels ..."
129		# reload daemon to honor changed unit files
130		systemctl daemon-reload
131		systemctl enable ${service}
132
133		# do not start services on bootstrap or MROOT!=/
134		if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
135		then
136		# start or restart the service
137		systemctl try-restart ${service}
138		fi
139		}
140
141		# removes systemd units from runlevels and stops them
142		# mstopunit service {/path/to/service_exec}
143		mstopunit()
144		{
145		local service="$1"
146		local service_exec="$2"
147
148		# only run if systemd was found
149		if [[ ! -x /bin/systemctl ]]
150		then
151		echo "systemd not found, not removing unit ${service} from runlevels!"
152		return
153		fi
154
155		# we do not support $MROOT atm
156		if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]]
157		then
158		echo "\$MROOT is set, doing nothing!"
159		echo "Please remove unit ${service} manually from the runlevels!"
160		echo "Run 'systemctl disable ${service}' in your chroot later on."
161		return
162		fi
163
164		[[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"
165
166		# only stop the service if ${service_exec} does not exist
167		[[ -f ${MROOT}/${service_exec} ]] && return
168
169		# del services from runlevel regardless if they exist or not
170		echo -e " ${COLBLUE}[${COLRED}-${COLBLUE}]${COLDEFAULT} removing unit ${service} from default runlevels ..."
171		# reload daemon to honor changed unit files
172		systemctl daemon-reload
173		systemctl disable ${service}
174
175		# do not stop services on bootstrap or MROOT!=/
176		if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
177		then
178		systemctl stop ${service}
179		# try harder
180		if [[ -n $(pidof ${service_exec}) ]]
181		then
182		killall -15 ${service_exec} &> /dev/null
183		sleep 1
184		killall -9 ${service_exec} &> /dev/null
185		fi
186		fi
187		}
188
189		# reloads a systemd unit if already running
190		# mreloadunit service {/path/to/service_exec}
191		mreloadunit()
192		{
193		local service="$1"
194		local service_exec="$2"
195
196		# only run if systemd was found
197		if [[ ! -x /bin/systemctl ]]
198		then
199		echo "systemd not found, not removing unit ${service} from runlevels!"
200		return
201		fi
202
203		# we do not support $MROOT atm
204		if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]]
205		then
206		echo "\$MROOT is set, doing nothing!"
207		echo "Please remove unit ${service} manually from the runlevels!"
208		echo "Run 'systemctl disable ${service}' in your chroot later on."
209		return
210		fi
211
212		[[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"
213
214		# do not stop services on bootstrap or MROOT!=/
215		if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
216		then
217		# only reload the service if running
218		systemctl reload-or-try-restart ${service}
219		fi
220		}

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