Diff of /trunk/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 29 by niro, Fri Aug 26 22:19:37 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		# adds systemd units to runlevels and starts them
102		# mstartunit service {/path/to/service_exec}
103		mstartunit()
104		{
105		local service="$1"
106		local service_exec="$2"
107
108		# only run if systemd was found
109		if [[ ! -x /bin/systemctl ]]
110		then
111		echo "systemd not found, not adding unit ${service} to runlevels!"
112		return
113		fi
114
115		# we do not support $MROOT atm
116		if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]]
117		then
118		echo "\$MROOT is set, doing nothing!"
119		echo "Please add unit ${service} manually to the runlevels!"
120		echo "Run 'systemctl enable ${service}' in your chroot later on."
121		return
122		fi
123
124		if [[ -z ${service_exec} ]]
125		then
126		case ${service} in
127		*.service) service_exec="$(which ${service%%.service} 2> /dev/null)" ;;
128		*.socket) service_exec="$(which ${service%%.socket} 2> /dev/null)" ;;
129		*.mount) service_exec="$(which ${service%%.mount} 2> /dev/null)" ;;
130		*.target) service_exec="$(which ${service%%.target} 2> /dev/null)" ;;
131		*) service_exec="$(which ${service} 2> /dev/null)" ;;
132		esac
133		fi
134
135		# add service to default runlevels
136		echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} adding unit ${service} to default runlevels ..."
137		# reload daemon to honor changed unit files
138		systemctl daemon-reload
139		systemctl enable ${service}
140
141		# do not start services on bootstrap or MROOT!=/
142		if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
143		then
144		echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} starting unit ${service} ..."
145		# start or restart the service
146		# dont use try-restart, works only with active services!
147		systemctl restart ${service}
148		fi
149		}
150
151		# removes systemd units from runlevels and stops them
152		# mstopunit service {/path/to/service_exec}
153		mstopunit()
154		{
155		local service="$1"
156		local service_exec="$2"
157
158		# only run if systemd was found
159		if [[ ! -x /bin/systemctl ]]
160		then
161		echo "systemd not found, not removing unit ${service} from runlevels!"
162		return
163		fi
164
165		# we do not support $MROOT atm
166		if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]]
167		then
168		echo "\$MROOT is set, doing nothing!"
169		echo "Please remove unit ${service} manually from the runlevels!"
170		echo "Run 'systemctl disable ${service}' in your chroot later on."
171		return
172		fi
173
174		if [[ -z ${service_exec} ]]
175		then
176		case ${service} in
177		*.service) service_exec="$(which ${service%%.service} 2> /dev/null)" ;;
178		*.socket) service_exec="$(which ${service%%.socket} 2> /dev/null)" ;;
179		*.mount) service_exec="$(which ${service%%.mount} 2> /dev/null)" ;;
180		*.target) service_exec="$(which ${service%%.target} 2> /dev/null)" ;;
181		*) service_exec="$(which ${service} 2> /dev/null)" ;;
182		esac
183		fi
184
185		# only stop the service if ${service_exec} does not exist
186		[[ -f ${MROOT}/${service_exec} ]] && return
187
188		# del services from runlevel regardless if they exist or not
189		echo -e " ${COLBLUE}[${COLRED}-${COLBLUE}]${COLDEFAULT} removing unit ${service} from default runlevels ..."
190		# reload daemon to honor changed unit files
191		systemctl daemon-reload
192		systemctl disable ${service}
193
194		# do not stop services on bootstrap or MROOT!=/
195		if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
196		then
197		echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} stopping unit ${service} ..."
198		systemctl stop ${service}
199		# try harder
200		if [[ -n $(pidof ${service_exec}) ]]
201		then
202		killall -15 ${service_exec} &> /dev/null
203		sleep 1
204		killall -9 ${service_exec} &> /dev/null
205		fi
206		fi
207		}
208
209		# reloads a systemd unit if already running
210		# mreloadunit service {/path/to/service_exec}
211		mreloadunit()
212		{
213		local service="$1"
214		local service_exec="$2"
215
216		# only run if systemd was found
217		if [[ ! -x /bin/systemctl ]]
218		then
219		echo "systemd not found, not removing unit ${service} from runlevels!"
220		return
221		fi
222
223		# we do not support $MROOT atm
224		if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]]
225		then
226		echo "\$MROOT is set, doing nothing!"
227		echo "Please remove unit ${service} manually from the runlevels!"
228		echo "Run 'systemctl disable ${service}' in your chroot later on."
229		return
230		fi
231
232		if [[ -z ${service_exec} ]]
233		then
234		case ${service} in
235		*.service) service_exec="$(which ${service%%.service} 2> /dev/null)" ;;
236		*.socket) service_exec="$(which ${service%%.socket} 2> /dev/null)" ;;
237		*.mount) service_exec="$(which ${service%%.mount} 2> /dev/null)" ;;
238		*.target) service_exec="$(which ${service%%.target} 2> /dev/null)" ;;
239		*) service_exec="$(which ${service} 2> /dev/null)" ;;
240		esac
241		fi
242
243		# reload daemon to honor changed unit files
244		systemctl daemon-reload
245
246		# do not stop services on bootstrap or MROOT!=/
247		if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
248		then
249		# only reload the service if running
250		systemctl reload-or-try-restart ${service}
251		fi
252		}

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