trunk/include/mtools.minc

# $Header: /magellan-cvs/mage/include/mtools.minc,v 1.3 2008/02/10 12:13:56 niro Exp $

# adds services to runlevels and starts them
# mstartservice service {/path/to/service_exec}
mstartservice()
{
	local service="$1"
	local service_exec="$2"

	[[ -z ${service_exec} ]] && service_exec="$(which ${service})"

	# add service to default runlevels
	echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} adding ${service} to default runlevels ..."
	[[ -x ${MROOT}/etc/rc.d/init.d/${service} ]] && rc-config add ${service} &> /dev/null

	# do not start services on bootstrap or MROOT!=/
	if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
	then
		# start service
		if [[ -n $(pidof ${service_exec}) ]]
		then
			# restart service
			/etc/init.d/${service} restart
		else
			# start service
			/etc/init.d/${service} start
		fi
	fi
}

# removes services from runlevels and stops them
# mstopservice service {/path/to/service_exec}
mstopservice()
{
	local service="$1"
	local service_exec="$2"

	[[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"

	# only stop the service if ${service_exec} does not exist
	[[ -f ${MROOT}/${service_exec} ]] && return

	# del services from runlevel regardless if they exist or not
	echo -e " ${COLBLUE}[${COLRED}-${COLBLUE}]${COLDEFAULT} removing ${service} from default runlevels ..."
	rc-config del ${service} &> /dev/null

	# do not stop services on bootstrap or MROOT!=/
	if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
	then
		# stop service if running
		if [[ -n $(pidof ${service_exec}) ]]
		then
			killall -15 ${service_exec} &> /dev/null
			sleep 1
			killall -9 ${service_exec} &> /dev/null
		fi
	fi
}

# reloads a service if already running
# mreloadservice service {/path/to/service_exec}
mreloadservice()
{
	local service="$1"
	local service_exec="$2"

	[[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"

	# do not stop services on bootstrap or MROOT!=/
	if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
	then
		# only reload the service if running
		if [[ -n $(pidof ${service_exec}) ]]
		then
			/etc/init.d/${service} reload
		fi
	fi
}


# adds systemd units to runlevels and starts them
# mstartunit service {/path/to/service_exec}
mstartunit()
{
	local service="$1"
	local service_exec="$2"

	# only run if systemd was found
	if [[ ! -x /bin/systemctl ]]
	then
		echo "systemd not found, not adding unit ${service} to runlevels!"
		return
	fi

	# we do not support $MROOT atm
	if [[ ${MROOT} != / ]] || [[ ! -z ${MROOT} ]]
	then
		echo "\$MROOT is set, doing nothing!"
		echo "Please add unit ${service} manually to the runlevels!"
		echo "Run 'systemctl enable ${service}' in your chroot later on."
		return
	fi

	[[ -z ${service_exec} ]] && service_exec="$(which ${service})"

	# add service to default runlevels
	echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} adding unit ${service} to default runlevels ..."
	# reload daemon to honor changed unit files
	systemctl daemon-reload
	systemctl enable ${service}

	# do not start services on bootstrap or MROOT!=/
	if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
	then
		# start or restart the service
		systemctl try-restart ${service}
	fi
}

# removes systemd units from runlevels and stops them
# mstopunit service {/path/to/service_exec}
mstopunit()
{
	local service="$1"
	local service_exec="$2"

	# only run if systemd was found
	if [[ ! -x /bin/systemctl ]]
	then
		echo "systemd not found, not removing unit ${service} from runlevels!"
		return
	fi

	# we do not support $MROOT atm
	if [[ ${MROOT} != / ]] || [[ ! -z ${MROOT} ]]
	then
		echo "\$MROOT is set, doing nothing!"
		echo "Please remove unit ${service} manually from the runlevels!"
		echo "Run 'systemctl disable ${service}' in your chroot later on."
		return
	fi

	[[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"

	# only stop the service if ${service_exec} does not exist
	[[ -f ${MROOT}/${service_exec} ]] && return

	# del services from runlevel regardless if they exist or not
	echo -e " ${COLBLUE}[${COLRED}-${COLBLUE}]${COLDEFAULT} removing unit ${service} from default runlevels ..."
	# reload daemon to honor changed unit files
	systemctl daemon-reload
	systemctl disable ${service}

	# do not stop services on bootstrap or MROOT!=/
	if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
	then
		systemctl stop ${service}
		# try harder
		if [[ -n $(pidof ${service_exec}) ]]
		then
			killall -15 ${service_exec} &> /dev/null
			sleep 1
			killall -9 ${service_exec} &> /dev/null
		fi
	fi
}

# reloads a systemd unit if already running
# mreloadunit service {/path/to/service_exec}
mreloadunit()
{
	local service="$1"
	local service_exec="$2"

	# only run if systemd was found
	if [[ ! -x /bin/systemctl ]]
	then
		echo "systemd not found, not removing unit ${service} from runlevels!"
		return
	fi

	# we do not support $MROOT atm
	if [[ ${MROOT} != / ]] || [[ ! -z ${MROOT} ]]
	then
		echo "\$MROOT is set, doing nothing!"
		echo "Please remove unit ${service} manually from the runlevels!"
		echo "Run 'systemctl disable ${service}' in your chroot later on."
		return
	fi

	[[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"

	# do not stop services on bootstrap or MROOT!=/
	if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
	then
		# only reload the service if running
		systemctl reload-or-try-restart ${service}
	fi
}
1	niro	1	# $Header: /magellan-cvs/mage/include/mtools.minc,v 1.3 2008/02/10 12:13:56 niro Exp $
2
3			# adds services to runlevels and starts them
4			# mstartservice service {/path/to/service_exec}
5			mstartservice()
6			{
7			local service="$1"
8			local service_exec="$2"
9
10			[[ -z ${service_exec} ]] && service_exec="$(which ${service})"
11
12			# add service to default runlevels
13	niro	8	echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} adding ${service} to default runlevels ..."
14	niro	1	[[ -x ${MROOT}/etc/rc.d/init.d/${service} ]] && rc-config add ${service} &> /dev/null
15
16			# do not start services on bootstrap or MROOT!=/
17			if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] \|\| [[ ${MROOT} = / ]]
18			then
19			# start service
20			if [[ -n $(pidof ${service_exec}) ]]
21			then
22			# restart service
23			/etc/init.d/${service} restart
24			else
25			# start service
26			/etc/init.d/${service} start
27			fi
28			fi
29			}
30
31			# removes services from runlevels and stops them
32			# mstopservice service {/path/to/service_exec}
33			mstopservice()
34			{
35			local service="$1"
36			local service_exec="$2"
37
38			[[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"
39
40			# only stop the service if ${service_exec} does not exist
41			[[ -f ${MROOT}/${service_exec} ]] && return
42
43			# del services from runlevel regardless if they exist or not
44	niro	8	echo -e " ${COLBLUE}[${COLRED}-${COLBLUE}]${COLDEFAULT} removing ${service} from default runlevels ..."
45	niro	1	rc-config del ${service} &> /dev/null
46
47			# do not stop services on bootstrap or MROOT!=/
48			if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] \|\| [[ ${MROOT} = / ]]
49			then
50			# stop service if running
51			if [[ -n $(pidof ${service_exec}) ]]
52			then
53			killall -15 ${service_exec} &> /dev/null
54			sleep 1
55			killall -9 ${service_exec} &> /dev/null
56			fi
57			fi
58	niro	4	}
59
60			# reloads a service if already running
61			# mreloadservice service {/path/to/service_exec}
62			mreloadservice()
63			{
64			local service="$1"
65			local service_exec="$2"
66
67			[[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"
68
69			# do not stop services on bootstrap or MROOT!=/
70			if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] \|\| [[ ${MROOT} = / ]]
71			then
72			# only reload the service if running
73			if [[ -n $(pidof ${service_exec}) ]]
74			then
75			/etc/init.d/${service} reload
76			fi
77			fi
78			}
79	niro	16
80
81			# adds systemd units to runlevels and starts them
82			# mstartunit service {/path/to/service_exec}
83			mstartunit()
84			{
85			local service="$1"
86			local service_exec="$2"
87
88			# only run if systemd was found
89			if [[ ! -x /bin/systemctl ]]
90			then
91			echo "systemd not found, not adding unit ${service} to runlevels!"
92			return
93			fi
94
95			# we do not support $MROOT atm
96			if [[ ${MROOT} != / ]] \|\| [[ ! -z ${MROOT} ]]
97			then
98			echo "\$MROOT is set, doing nothing!"
99			echo "Please add unit ${service} manually to the runlevels!"
100			echo "Run 'systemctl enable ${service}' in your chroot later on."
101			return
102			fi
103
104			[[ -z ${service_exec} ]] && service_exec="$(which ${service})"
105
106			# add service to default runlevels
107			echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} adding unit ${service} to default runlevels ..."
108			# reload daemon to honor changed unit files
109			systemctl daemon-reload
110			systemctl enable ${service}
111
112			# do not start services on bootstrap or MROOT!=/
113			if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] \|\| [[ ${MROOT} = / ]]
114			then
115			# start or restart the service
116			systemctl try-restart ${service}
117			fi
118			}
119
120			# removes systemd units from runlevels and stops them
121			# mstopunit service {/path/to/service_exec}
122			mstopunit()
123			{
124			local service="$1"
125			local service_exec="$2"
126
127			# only run if systemd was found
128			if [[ ! -x /bin/systemctl ]]
129			then
130			echo "systemd not found, not removing unit ${service} from runlevels!"
131			return
132			fi
133
134			# we do not support $MROOT atm
135			if [[ ${MROOT} != / ]] \|\| [[ ! -z ${MROOT} ]]
136			then
137			echo "\$MROOT is set, doing nothing!"
138			echo "Please remove unit ${service} manually from the runlevels!"
139			echo "Run 'systemctl disable ${service}' in your chroot later on."
140			return
141			fi
142
143			[[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"
144
145			# only stop the service if ${service_exec} does not exist
146			[[ -f ${MROOT}/${service_exec} ]] && return
147
148			# del services from runlevel regardless if they exist or not
149			echo -e " ${COLBLUE}[${COLRED}-${COLBLUE}]${COLDEFAULT} removing unit ${service} from default runlevels ..."
150			# reload daemon to honor changed unit files
151			systemctl daemon-reload
152			systemctl disable ${service}
153
154			# do not stop services on bootstrap or MROOT!=/
155			if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] \|\| [[ ${MROOT} = / ]]
156			then
157			systemctl stop ${service}
158			# try harder
159			if [[ -n $(pidof ${service_exec}) ]]
160			then
161			killall -15 ${service_exec} &> /dev/null
162			sleep 1
163			killall -9 ${service_exec} &> /dev/null
164			fi
165			fi
166			}
167
168			# reloads a systemd unit if already running
169			# mreloadunit service {/path/to/service_exec}
170			mreloadunit()
171			{
172			local service="$1"
173			local service_exec="$2"
174
175			# only run if systemd was found
176			if [[ ! -x /bin/systemctl ]]
177			then
178			echo "systemd not found, not removing unit ${service} from runlevels!"
179			return
180			fi
181
182			# we do not support $MROOT atm
183			if [[ ${MROOT} != / ]] \|\| [[ ! -z ${MROOT} ]]
184			then
185			echo "\$MROOT is set, doing nothing!"
186			echo "Please remove unit ${service} manually from the runlevels!"
187			echo "Run 'systemctl disable ${service}' in your chroot later on."
188			return
189			fi
190
191			[[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"
192
193			# do not stop services on bootstrap or MROOT!=/
194			if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] \|\| [[ ${MROOT} = / ]]
195			then
196			# only reload the service if running
197			systemctl reload-or-try-restart ${service}
198			fi
199			}