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

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	trunk/include/mtools.minc revision 5 by niro, Fri Jun 12 17:23:41 2009 UTC	branches/magellan-next/include/mtools.minc revision 20 by niro, Thu Jun 2 21:36:05 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
20	echo " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} adding ${service} to default runlevels ..."	echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} adding ${service} to default runlevels ..."
21	[[ -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
22
23	# do not start services on bootstrap or MROOT!=/	# do not start services on bootstrap or MROOT!=/
#	Line 35  mstopservice()	Line 42  mstopservice()
42	local service="$1"	local service="$1"
43	local service_exec="$2"	local service_exec="$2"
44
45	[[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"	# 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})"
53
54	# only stop the service if ${service_exec} does not exist	# only stop the service if ${service_exec} does not exist
55	[[ -f ${MROOT}/${service_exec} ]] && return	[[ -f ${MROOT}/${service_exec} ]] && return
56
57	# del services from runlevel regardless if they exist or not	# del services from runlevel regardless if they exist or not
58	echo " ${COLBLUE}[${COLRED}-${COLBLUE}]${COLDEFAULT} removing ${service} from default runlevels ..."	echo -e " ${COLBLUE}[${COLRED}-${COLBLUE}]${COLDEFAULT} removing ${service} from default runlevels ..."
59	rc-config del ${service} &> /dev/null	rc-config del ${service} &> /dev/null
60
61	# do not stop services on bootstrap or MROOT!=/	# do not stop services on bootstrap or MROOT!=/
#	Line 64  mreloadservice()	Line 78  mreloadservice()
78	local service="$1"	local service="$1"
79	local service_exec="$2"	local service_exec="$2"
80
81	[[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"	# 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})"
89
90	# do not stop services on bootstrap or MROOT!=/	# do not stop services on bootstrap or MROOT!=/
91	if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]	if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${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		if [[ -z ${service_exec} ]]
126		then
127		case ${service} in
128		*.service) service_exec="$(which ${service%%.service} 2> /dev/null)" ;;
129		*.socket) service_exec="$(which ${service%%.socket} 2> /dev/null)" ;;
130		*.mount) service_exec="$(which ${service%%.mount} 2> /dev/null)" ;;
131		*.target) service_exec="$(which ${service%%.target} 2> /dev/null)" ;;
132		*) service_exec="$(which ${service} 2> /dev/null)" ;;
133		esac
134		fi
135
136		# add service to default runlevels
137		echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} adding unit ${service} to default runlevels ..."
138		# reload daemon to honor changed unit files
139		systemctl daemon-reload
140		systemctl enable ${service}
141
142		# do not start services on bootstrap or MROOT!=/
143		if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
144		then
145		# start or restart the service
146		systemctl try-restart ${service}
147		fi
148		}
149
150		# removes systemd units from runlevels and stops them
151		# mstopunit service {/path/to/service_exec}
152		mstopunit()
153		{
154		local service="$1"
155		local service_exec="$2"
156
157		# only run if systemd was found
158		if [[ ! -x /bin/systemctl ]]
159		then
160		echo "systemd not found, not removing unit ${service} from runlevels!"
161		return
162		fi
163
164		# we do not support $MROOT atm
165		if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]]
166		then
167		echo "\$MROOT is set, doing nothing!"
168		echo "Please remove unit ${service} manually from the runlevels!"
169		echo "Run 'systemctl disable ${service}' in your chroot later on."
170		return
171		fi
172
173		if [[ -z ${service_exec} ]]
174		then
175		case ${service} in
176		*.service) service_exec="$(which ${service%%.service} 2> /dev/null)" ;;
177		*.socket) service_exec="$(which ${service%%.socket} 2> /dev/null)" ;;
178		*.mount) service_exec="$(which ${service%%.mount} 2> /dev/null)" ;;
179		*.target) service_exec="$(which ${service%%.target} 2> /dev/null)" ;;
180		*) service_exec="$(which ${service} 2> /dev/null)" ;;
181		esac
182		fi
183
184		# only stop the service if ${service_exec} does not exist
185		[[ -f ${MROOT}/${service_exec} ]] && return
186
187		# del services from runlevel regardless if they exist or not
188		echo -e " ${COLBLUE}[${COLRED}-${COLBLUE}]${COLDEFAULT} removing unit ${service} from default runlevels ..."
189		# reload daemon to honor changed unit files
190		systemctl daemon-reload
191		systemctl disable ${service}
192
193		# do not stop services on bootstrap or MROOT!=/
194		if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
195		then
196		systemctl stop ${service}
197		# try harder
198		if [[ -n $(pidof ${service_exec}) ]]
199		then
200		killall -15 ${service_exec} &> /dev/null
201		sleep 1
202		killall -9 ${service_exec} &> /dev/null
203		fi
204		fi
205		}
206
207		# reloads a systemd unit if already running
208		# mreloadunit service {/path/to/service_exec}
209		mreloadunit()
210		{
211		local service="$1"
212		local service_exec="$2"
213
214		# only run if systemd was found
215		if [[ ! -x /bin/systemctl ]]
216		then
217		echo "systemd not found, not removing unit ${service} from runlevels!"
218		return
219		fi
220
221		# we do not support $MROOT atm
222		if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]]
223		then
224		echo "\$MROOT is set, doing nothing!"
225		echo "Please remove unit ${service} manually from the runlevels!"
226		echo "Run 'systemctl disable ${service}' in your chroot later on."
227		return
228		fi
229
230		if [[ -z ${service_exec} ]]
231		then
232		case ${service} in
233		*.service) service_exec="$(which ${service%%.service} 2> /dev/null)" ;;
234		*.socket) service_exec="$(which ${service%%.socket} 2> /dev/null)" ;;
235		*.mount) service_exec="$(which ${service%%.mount} 2> /dev/null)" ;;
236		*.target) service_exec="$(which ${service%%.target} 2> /dev/null)" ;;
237		*) service_exec="$(which ${service} 2> /dev/null)" ;;
238		esac
239		fi
240
241		# do not stop services on bootstrap or MROOT!=/
242		if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
243		then
244		# only reload the service if running
245		systemctl reload-or-try-restart ${service}
246		fi
247		}

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