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

#!/bin/bash
# $Id$

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
}

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

# fix mage.rc
for i in RSYNC MIRRORS MAGE_DISTRIBUTION PACKAGES_SERVER_PATH MAGE_UNINSTALL_TIMEOUT
do
	value="$(eval echo \${NEW_${i}})"
	if [[ ! -z $(grep "^${i}=" ${MAGERC}) ]]
	then
		echo "fixing $i -> ${value}"
		sed -i "s|^\(${i}=\).*|\1\"${value}\"|" ${MAGERC}
	else
		echo "adding $i=${value}"
		echo "${i}=\"${value}\"" >> ${MAGERC}
	fi
done

# 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

# 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
		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
fi
1	niro	2081	#!/bin/bash
2			# $Id$
3
4	niro	2112	read_value()
5			{
6			local file=$1
7			local var=$2
8			local value
9
10			[[ ! -e ${file} ]] && return 1
11
12			value=$(source ${file}; echo $(eval echo \${${var}}))
13			echo "${value}"
14			return 0
15			}
16
17	niro	2081	MAGERC="/etc/mage.rc"
18			MAGEPROFILE="alx-060"
19			NEW_MAGE_DISTRIBUTION="unstable"
20			NEW_RSYNC="rsync://magellan-linux.de/mage-alx-0.6.0"
21			NEW_MIRRORS="http://magellan-linux.de/magellan/alx-0.6.0/${NEW_MAGE_DISTRIBUTION}"
22			NEW_PACKAGES_SERVER_PATH='packages/${ARCH}'
23			NEW_MAGE_UNINSTALL_TIMEOUT=0
24
25			# fix mage.rc
26			for i in RSYNC MIRRORS MAGE_DISTRIBUTION PACKAGES_SERVER_PATH MAGE_UNINSTALL_TIMEOUT
27			do
28			value="$(eval echo \${NEW_${i}})"
29			if [[ ! -z $(grep "^${i}=" ${MAGERC}) ]]
30			then
31			echo "fixing $i -> ${value}"
32			sed -i "s\|^\(${i}=\).*\|\1\"${value}\"\|" ${MAGERC}
33			else
34			echo "adding $i=${value}"
35			echo "${i}=\"${value}\"" >> ${MAGERC}
36			fi
37			done
38
39			# fix profile
40			if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]]
41			then
42			echo "fixing profile link -> /usr/mage/profiles/${MAGEPROFILE}"
43			ln -snf /usr/mage/profiles/${MAGEPROFILE} /etc/mage-profile
44			fi
45
46			# update mage3 -> mage4
47			if [[ -z $(magequery -n mage) ]]
48			then
49			# update mage tree
50			mage update
51
52			# mage3 has problems with md5
53			rm -rf /usr/mage/app-mage/mage/md5
54			if [[ ${NEW_MAGE_DISTRIBUTION} = unstable ]]
55			then
56			USE_UNSTABLE=true MAGE_DISTRIBUTION=unstable mage install mage
57			elif [[ ${NEW_MAGE_DISTRIBUTION} = testing ]]
58			then
59			USE_TESTING=true MAGE_DISTRIBUTION=testing mage install mage
60			else
61			mage install mage
62			fi
63
64			# drop all virtuals
65			:> /var/db/mage/virtuals
66
67			# enable run of orphaned files check
68			touch /.orphaned
69	niro	2112
70			# tell that we're running an dist-upgrade
71			touch /.dist-upgrade
72	niro	2081	fi
73
74			# install new toolchain if not exist
75			TOOLCHAIN="$(< /etc/mage-profile/toolchain.defaults)"
76			if [[ -z $(magequery -n ${TOOLCHAIN}) ]]
77			then
78			# export bootstrap to not start any services
79			export MAGE_BOOTSTRAP=true
80			mage install ${TOOLCHAIN}
81			unset MAGE_BOOTSTRAP
82
83			# enable run of orphaned files check
84			touch /.orphaned
85	niro	2112
86			# tell that we're running an dist-upgrade
87			touch /.dist-upgrade
88	niro	2081	fi
89
90			# install new basesystem
91			BASESYSTEM="$(< /etc/mage-profile/basesystem.defaults)"
92			if [[ -z $(magequery -n ${BASESYSTEM}) ]]
93			then
94			# first keep some important files
95
96			# export bootstrap to not start any services
97			export MAGE_BOOTSTRAP=true
98			mage install ${BASESYSTEM}
99			unset MAGE_BOOTSTRAP
100
101			# enable run of orphaned files check
102			touch /.orphaned
103	niro	2112
104			# tell that we're running an dist-upgrade
105			touch /.dist-upgrade
106	niro	2081	fi
107
108			# install remserial, if the plugin was enabled
109			if [[ ! -z $(magequery -n remserial-alx) ]]
110			then
111			mage install remserial
112
113			# enable run of orphaned files check
114			touch /.orphaned
115			fi
116
117	niro	2112	# etc-update
118			#etc-update
119
120	niro	2081	# clean mage cache
121			mage clean
122
123			echo "Searching for deprecated packages ..."
124			for i in $(magequery -i \| grep -- -alx \| sed 's:./\(.\)-.-.:\1:')
125			do
126			# excludes
127			case ${i} in
128			kernel-alx) continue ;;
129			kernel26-alx) continue ;;
130			kernel-sources-alx) continue ;;
131			kernel26-sources-alx) continue ;;
132			esac
133
134			echo "Removing deprecated mage-target '${i}'"
135			mage uninstall ${i}
136			done
137
138	niro	2112	if [[ -f /.dist-upgrade ]]
139			then
140			# array of wireless opts
141			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 )
142
143			# fixing current dhcp network settings
144			#for i in $(grep -irl NETWORKING=.dhcp. /etc/conf.d/net.*)
145			for i in $(grep -irl DHCP_PROG=.dhcpcd. /etc/conf.d/net.*)
146			do
147			case ${i} in
148			*/net.sample) continue ;;
149			*/net.routes) continue ;;
150			esac
151
152			echo "fixing current dhcp network settings in '${i}'"
153			mv ${i}{,.orig}
154			onboot="$(read_value ${i}.orig ONBOOT)"
155			echo "ONBOOT=\"${onboot}\"" > ${i}
156			echo 'NETWORKING="dhcp"' >> ${i}
157			# check wireless extensions
158			for opt in ${WIRELESS_OPTS[*]}
159			do
160			value="$(read_value ${i}.orig ${opt})"
161			if [[ ! -z ${value} ]]
162			then
163			echo "${opt}=\"${value}\"" >> ${i}
164			fi
165			done
166			rm -f ${i}.orig
167			done
168	niro	2117	# search modules files
169			for i in $(find /etc/modules.d -name net.\*)
170			do
171			install -d /etc/modprobe.d
172			mv ${i} /etc/modprobe.d/${i%.conf}.conf
173			done
174	niro	2112	fi
175
176	niro	2117	if [[ -f /.orphaned ]]
177			then
178			echo "Searching for orphaned files and directories ..."
179			bash /etc/mage-profile/prune-orphaned-files
180			rm -f /.orphaned
181			fi
182
183	niro	2112	if [[ -f /.dist-upgrade ]]
184			then
185			rm -f /.dist-upgrade
186			# force a reboot at this point here
187			reboot -f
188			fi