Contents of /mage/branches/alx-0_6_0/profiles/alx-060/forced-uninstall

#!/bin/bash
# $Id$

# setup exit trap for reboot
trap_exit()
{
	if [[ -f /.dist-upgrade ]]
	then
		rm -f /.dist-upgrade
		# force a reboot at this point here
		( sleep 3 && reboot -f & ); exit 0
	fi	
}
trap "trap_exit" EXIT

# get a suitable environment
source /etc/profile

MAGERC="/etc/mage.rc"
MAGEPROFILE="alx-060"
NEW_MAGE_DISTRIBUTION="unstable"
NEW_RSYNC="rsync://magellan-linux.de/mage-alx-0.6.0"
NEW_MIRRORS="http://magellan-linux.de/magellan/alx-0.6.0/${NEW_MAGE_DISTRIBUTION}"
NEW_PACKAGES_SERVER_PATH='packages/${ARCH}'
NEW_MAGE_UNINSTALL_TIMEOUT=0

CONFIGRC="/etc/alxconfig-ng/config.rc"
NEW_ALX_NETWORKING="dhcp"
NEW_ALX_DHCP_PROG="/sbin/udhcpc"
NEW_ALX_DHCP_START="-T 10 -t 5 -n -i"
NEW_ALX_DHCP_STOP=""
NEW_MIN_DISK_SPACE="85000"

read_value()
{
	local file=$1
	local var=$2
	local value

	[[ ! -e ${file} ]] && return 1

	value=$(source ${file}; echo $(eval echo \${${var}}))
	echo "${value}"
	return 0
}

updateconfig()
{
	local variables="$@"
	local value
	local i

	if [[ -z ${CONFIG} ]]
	then
		echo "You must define \$CONFIG varibale first!"
		return 1
	fi

	for i in ${variables}
	do
		value="$(eval echo \${NEW_${i}})"
		if [[ ! -z $(grep "^${i}=" ${CONFIG}) ]]
		then
			echo "fixing ${i} -> ${value}"
			sed -i "s|^\(${i}=\).*|\1\"${value}\"|" ${CONFIG}
		else
			echo "adding ${i}=${value}"
			echo "${i}=\"${value}\"" >> ${CONFIG}
		fi
	done
}

# fix mage.rc
CONFIG="${MAGERC}"
updateconfig RSYNC MIRRORS MAGE_DISTRIBUTION PACKAGES_SERVER_PATH MAGE_UNINSTALL_TIMEOUT

# fix config.rc
CONFIG="${CONFIGRC}"
updateconfig ALX_NETWORKING ALX_DHCP_PROG ALX_DHCP_START ALX_DHCP_STOP MIN_DISK_SPACE

# fix profile
if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]]
then
	echo "fixing profile link -> /usr/mage/profiles/${MAGEPROFILE}"
	ln -snf /usr/mage/profiles/${MAGEPROFILE} /etc/mage-profile
fi

# update mage3 -> mage4
if [[ -z $(magequery -n mage) ]]
then
	# update mage tree
	mage update

	# mage3 has problems with md5
	rm -rf /usr/mage/app-mage/mage/md5
	if [[ ${NEW_MAGE_DISTRIBUTION} = unstable ]]
	then
		USE_UNSTABLE=true MAGE_DISTRIBUTION=unstable mage install mage
	elif [[ ${NEW_MAGE_DISTRIBUTION} = testing ]]
	then
		USE_TESTING=true MAGE_DISTRIBUTION=testing mage install mage
	else
		mage install mage
	fi

	# drop all virtuals
	:> /var/db/mage/virtuals

	# enable run of orphaned files check
	touch /.orphaned

	# tell that we're running an dist-upgrade
	touch /.dist-upgrade
fi

# only run this if X11R6 is a directory and not a symlink
if [[ -d /usr/X11R6 ]] && [[ ! -L /usr/X11R6 ]]
then
	# check for -f option
	if [[ -n $(magequery -h | grep -- -f) ]]
	then
		# uninstall all /usr/X11R6 packages first
		for i in $(magequery -f /usr/X11R6 | sed 's:.*/\(.*\)-.*-r.*:\1:')
		do
			mage uninstall ${i}
		done
	fi

	# if there are any files after uninstall, simply delete them
	[ -d /usr/X11R6 ] && rm -rf /usr/X11R6
fi

# install new toolchain if not exist
TOOLCHAIN="$(< /etc/mage-profile/toolchain.defaults)"
if [[ -z $(magequery -n ${TOOLCHAIN}) ]]
then
	# export bootstrap to not start any services
	export MAGE_BOOTSTRAP=true
	mage install ${TOOLCHAIN}
	unset MAGE_BOOTSTRAP

	# enable run of orphaned files check
	touch /.orphaned

	# tell that we're running an dist-upgrade
	touch /.dist-upgrade
fi

# install new basesystem
BASESYSTEM="$(< /etc/mage-profile/basesystem.defaults)"
if [[ -z $(magequery -n ${BASESYSTEM}) ]]
then
	# first keep some important files
	
	# export bootstrap to not start any services
	export MAGE_BOOTSTRAP=true
	mage install ${BASESYSTEM}
	unset MAGE_BOOTSTRAP

	# enable run of orphaned files check
	touch /.orphaned

	# tell that we're running an dist-upgrade
	touch /.dist-upgrade
fi

# install remserial, if the plugin was enabled
if [[ ! -z $(magequery -n remserial-alx) ]]
then
	mage install remserial

	# enable run of orphaned files check
	touch /.orphaned
fi

# etc-update
#etc-update

# clean mage cache
mage clean

echo "Searching for deprecated packages ..."
for i in $(magequery -i | grep -- -alx | sed 's:.*/\(.*\)-.*-.*:\1:')
do
	# excludes
	case ${i} in
		alxconfig-ng) continue ;;
		alxinstall-ng) continue ;;
		kernel-alx) continue ;;
		kernel26-alx) continue ;;
		kernel-sources-alx) continue ;;
		kernel26-sources-alx) continue ;;
	esac

	echo "Removing deprecated mage-target '${i}'"
	mage uninstall ${i}
done

if [[ -f /.dist-upgrade ]]
then
	# array of wireless opts
	WIRELESS_OPTS=( WIRELESS_BITRATE WIRELESS_CHANNEL WIRELESS_ESSID WIRELESS_FREQUENCY WIRELESS_MODE WIRELESS_NICK WIRELESS_AUTH_MODE WIRELESS_KEY_LENGTH WIRELESS_KEY WIRELESS_KEY_ASCII WIRELESS_WPA_DRIVER )

	# fixing current dhcp network settings
	#for i in $(grep -irl NETWORKING=.*dhcp.* /etc/conf.d/net.*)
	for i in $(grep -irl DHCP_PROG=.*dhcpcd.* /etc/conf.d/net.*)
	do
		case ${i} in
			*/net.sample) continue ;;
			*/net.routes) continue ;;
		esac

		echo "fixing current dhcp network settings in '${i}'"
		mv ${i}{,.orig}
		onboot="$(read_value ${i}.orig ONBOOT)"
		echo "ONBOOT=\"${onboot}\"" > ${i}
		echo 'NETWORKING="dhcp"' >> ${i}
		# check wireless extensions
		for opt in ${WIRELESS_OPTS[*]}
		do
			value="$(read_value ${i}.orig ${opt})"
			if [[ ! -z ${value} ]]
			then
				echo "${opt}=\"${value}\"" >> ${i}
			fi
		done
		rm -f ${i}.orig
	done
	# search modules files
	for i in $(find /etc/modules.d -name net.\*)
	do
		install -d /etc/modprobe.d
		mv ${i} /etc/modprobe.d/${i%.conf}.conf
	done
fi

if [[ -f /.orphaned ]]
then
	echo "Searching for orphaned files and directories ..."
	bash /etc/mage-profile/prune-orphaned-files
	rm -f /.orphaned
fi

#if [[ -f /.dist-upgrade ]]
#then
#	rm -f /.dist-upgrade
#	# force a reboot at this point here
#	( reboot -f & ); exit 0
#fi
1	#!/bin/bash
2	# $Id$
3
4	# setup exit trap for reboot
5	trap_exit()
6	{
7	if [[ -f /.dist-upgrade ]]
8	then
9	rm -f /.dist-upgrade
10	# force a reboot at this point here
11	( sleep 3 && reboot -f & ); exit 0
12	fi
13	}
14	trap "trap_exit" EXIT
15
16	# get a suitable environment
17	source /etc/profile
18
19	MAGERC="/etc/mage.rc"
20	MAGEPROFILE="alx-060"
21	NEW_MAGE_DISTRIBUTION="unstable"
22	NEW_RSYNC="rsync://magellan-linux.de/mage-alx-0.6.0"
23	NEW_MIRRORS="http://magellan-linux.de/magellan/alx-0.6.0/${NEW_MAGE_DISTRIBUTION}"
24	NEW_PACKAGES_SERVER_PATH='packages/${ARCH}'
25	NEW_MAGE_UNINSTALL_TIMEOUT=0
26
27	CONFIGRC="/etc/alxconfig-ng/config.rc"
28	NEW_ALX_NETWORKING="dhcp"
29	NEW_ALX_DHCP_PROG="/sbin/udhcpc"
30	NEW_ALX_DHCP_START="-T 10 -t 5 -n -i"
31	NEW_ALX_DHCP_STOP=""
32	NEW_MIN_DISK_SPACE="85000"
33
34	read_value()
35	{
36	local file=$1
37	local var=$2
38	local value
39
40	[[ ! -e ${file} ]] && return 1
41
42	value=$(source ${file}; echo $(eval echo \${${var}}))
43	echo "${value}"
44	return 0
45	}
46
47	updateconfig()
48	{
49	local variables="$@"
50	local value
51	local i
52
53	if [[ -z ${CONFIG} ]]
54	then
55	echo "You must define \$CONFIG varibale first!"
56	return 1
57	fi
58
59	for i in ${variables}
60	do
61	value="$(eval echo \${NEW_${i}})"
62	if [[ ! -z $(grep "^${i}=" ${CONFIG}) ]]
63	then
64	echo "fixing ${i} -> ${value}"
65	sed -i "s\|^\(${i}=\).*\|\1\"${value}\"\|" ${CONFIG}
66	else
67	echo "adding ${i}=${value}"
68	echo "${i}=\"${value}\"" >> ${CONFIG}
69	fi
70	done
71	}
72
73	# fix mage.rc
74	CONFIG="${MAGERC}"
75	updateconfig RSYNC MIRRORS MAGE_DISTRIBUTION PACKAGES_SERVER_PATH MAGE_UNINSTALL_TIMEOUT
76
77	# fix config.rc
78	CONFIG="${CONFIGRC}"
79	updateconfig ALX_NETWORKING ALX_DHCP_PROG ALX_DHCP_START ALX_DHCP_STOP MIN_DISK_SPACE
80
81	# fix profile
82	if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]]
83	then
84	echo "fixing profile link -> /usr/mage/profiles/${MAGEPROFILE}"
85	ln -snf /usr/mage/profiles/${MAGEPROFILE} /etc/mage-profile
86	fi
87
88	# update mage3 -> mage4
89	if [[ -z $(magequery -n mage) ]]
90	then
91	# update mage tree
92	mage update
93
94	# mage3 has problems with md5
95	rm -rf /usr/mage/app-mage/mage/md5
96	if [[ ${NEW_MAGE_DISTRIBUTION} = unstable ]]
97	then
98	USE_UNSTABLE=true MAGE_DISTRIBUTION=unstable mage install mage
99	elif [[ ${NEW_MAGE_DISTRIBUTION} = testing ]]
100	then
101	USE_TESTING=true MAGE_DISTRIBUTION=testing mage install mage
102	else
103	mage install mage
104	fi
105
106	# drop all virtuals
107	:> /var/db/mage/virtuals
108
109	# enable run of orphaned files check
110	touch /.orphaned
111
112	# tell that we're running an dist-upgrade
113	touch /.dist-upgrade
114	fi
115
116	# only run this if X11R6 is a directory and not a symlink
117	if [[ -d /usr/X11R6 ]] && [[ ! -L /usr/X11R6 ]]
118	then
119	# check for -f option
120	if [[ -n $(magequery -h \| grep -- -f) ]]
121	then
122	# uninstall all /usr/X11R6 packages first
123	for i in $(magequery -f /usr/X11R6 \| sed 's:./\(.\)-.-r.:\1:')
124	do
125	mage uninstall ${i}
126	done
127	fi
128
129	# if there are any files after uninstall, simply delete them
130	[ -d /usr/X11R6 ] && rm -rf /usr/X11R6
131	fi
132
133	# install new toolchain if not exist
134	TOOLCHAIN="$(< /etc/mage-profile/toolchain.defaults)"
135	if [[ -z $(magequery -n ${TOOLCHAIN}) ]]
136	then
137	# export bootstrap to not start any services
138	export MAGE_BOOTSTRAP=true
139	mage install ${TOOLCHAIN}
140	unset MAGE_BOOTSTRAP
141
142	# enable run of orphaned files check
143	touch /.orphaned
144
145	# tell that we're running an dist-upgrade
146	touch /.dist-upgrade
147	fi
148
149	# install new basesystem
150	BASESYSTEM="$(< /etc/mage-profile/basesystem.defaults)"
151	if [[ -z $(magequery -n ${BASESYSTEM}) ]]
152	then
153	# first keep some important files
154
155	# export bootstrap to not start any services
156	export MAGE_BOOTSTRAP=true
157	mage install ${BASESYSTEM}
158	unset MAGE_BOOTSTRAP
159
160	# enable run of orphaned files check
161	touch /.orphaned
162
163	# tell that we're running an dist-upgrade
164	touch /.dist-upgrade
165	fi
166
167	# install remserial, if the plugin was enabled
168	if [[ ! -z $(magequery -n remserial-alx) ]]
169	then
170	mage install remserial
171
172	# enable run of orphaned files check
173	touch /.orphaned
174	fi
175
176	# etc-update
177	#etc-update
178
179	# clean mage cache
180	mage clean
181
182	echo "Searching for deprecated packages ..."
183	for i in $(magequery -i \| grep -- -alx \| sed 's:./\(.\)-.-.:\1:')
184	do
185	# excludes
186	case ${i} in
187	alxconfig-ng) continue ;;
188	alxinstall-ng) continue ;;
189	kernel-alx) continue ;;
190	kernel26-alx) continue ;;
191	kernel-sources-alx) continue ;;
192	kernel26-sources-alx) continue ;;
193	esac
194
195	echo "Removing deprecated mage-target '${i}'"
196	mage uninstall ${i}
197	done
198
199	if [[ -f /.dist-upgrade ]]
200	then
201	# array of wireless opts
202	WIRELESS_OPTS=( WIRELESS_BITRATE WIRELESS_CHANNEL WIRELESS_ESSID WIRELESS_FREQUENCY WIRELESS_MODE WIRELESS_NICK WIRELESS_AUTH_MODE WIRELESS_KEY_LENGTH WIRELESS_KEY WIRELESS_KEY_ASCII WIRELESS_WPA_DRIVER )
203
204	# fixing current dhcp network settings
205	#for i in $(grep -irl NETWORKING=.dhcp. /etc/conf.d/net.*)
206	for i in $(grep -irl DHCP_PROG=.dhcpcd. /etc/conf.d/net.*)
207	do
208	case ${i} in
209	*/net.sample) continue ;;
210	*/net.routes) continue ;;
211	esac
212
213	echo "fixing current dhcp network settings in '${i}'"
214	mv ${i}{,.orig}
215	onboot="$(read_value ${i}.orig ONBOOT)"
216	echo "ONBOOT=\"${onboot}\"" > ${i}
217	echo 'NETWORKING="dhcp"' >> ${i}
218	# check wireless extensions
219	for opt in ${WIRELESS_OPTS[*]}
220	do
221	value="$(read_value ${i}.orig ${opt})"
222	if [[ ! -z ${value} ]]
223	then
224	echo "${opt}=\"${value}\"" >> ${i}
225	fi
226	done
227	rm -f ${i}.orig
228	done
229	# search modules files
230	for i in $(find /etc/modules.d -name net.\*)
231	do
232	install -d /etc/modprobe.d
233	mv ${i} /etc/modprobe.d/${i%.conf}.conf
234	done
235	fi
236
237	if [[ -f /.orphaned ]]
238	then
239	echo "Searching for orphaned files and directories ..."
240	bash /etc/mage-profile/prune-orphaned-files
241	rm -f /.orphaned
242	fi
243
244	#if [[ -f /.dist-upgrade ]]
245	#then
246	# rm -f /.dist-upgrade
247	# # force a reboot at this point here
248	# ( reboot -f & ); exit 0
249	#fi