lib/mage/env-rebuild.sh

#!/bin/sh

# $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/env-rebuild.sh,v 1.8 2005-09-09 16:30:25 niro Exp $
#
# rebuilds /etc/{ld.so.conf,profile.env} with given files from /etc/env.d
#

##
# exp. /etc/env.d/kde
#
#	PATH="/opt/kde/bin"
#	ROOTPATH="/opt/kde/bin"
#	LDPATH="/opt/kde/lib"
#
##

# sets root path
P="${MROOT}"
SPECIALVARS="KDEDIRS PATH CLASSPATH LDPATH MANPATH INFODIR INFOPATH ROOTPATH CONFIG_PROTECT CONFIG_PROTECT_MASK PRELINK_PATH PRELINK_PATH_MASK OMF_DIR"
#SPECIALVARS="KDEDIRS PATH LDPATH MANPATH INFODIR INFOPATH ROOTPATH CLASSPATH"

echo -en "\n>>>> Rebuilding environment... "

# deletes existing conf files
if [ -f ${P}/etc/ld.so.conf ]
then
	rm ${P}/etc/ld.so.conf
fi

if [ -f ${P}/etc/profile.env ]
then
	rm ${P}/etc/profile.env
fi

# gets everything in /etc/env.d
for file in ${P}/etc/env.d/*
do
	# reads content of every file
	while read path
	do
		if [ -n "${path}" ]
		then
			# writes LDPATH to ${P}/etc/ld.so.conf,
			# anything else to ${P}/etc/profile.env
			if [[ ${path%%=*} = LDPATH ]]
			then
				#substitudes " from $path if exists
				path="${path//\"}"	#}" <--- make code readable again :)
				echo "${path##*=}" >> ${P}/etc/ld.so.conf
			else
				# checks if var exists in specialvars
				for i in $SPECIALVARS
				do
					if [ "${path%%=*}" == "$i" ]
					then
						SPECVAR="yes"
					fi
				done

				if [[ ${SPECVAR} = yes ]]
				then
					if [[ ${path%%=*} = CONFIG_PROTECT ]] || [[ ${path%%=*} = CONFIG_PROTECT_MASK ]]
					then
						# CONFIG_PROTECTS has as delimiter  not ':'  but ' '
						path="${path//\"}"	#}" <--- make code readable again :)
						echo -n "${path##*=} " >> /var/tmp/${path%%=*}
						unset SPECVAR
					else
						# special var are written to tmpfile
						# to substitude them to one variable
						# substitudes " from $path if exists
						path="${path//\"}"	#}" <--- make code readable again :)
 						echo -n "${path##*=}:" >> /var/tmp/${path%%=*}
						unset SPECVAR
					fi
				else
					# all other vars go directly to /etc/profile.env
					echo "export $path" >> ${P}/etc/profile.env
				fi
			fi
		fi
	done << EOF
$(cat ${file})
EOF

done

# reads special vars tmp files and writes them to /etc/profile.env
for i in ${SPECIALVARS}
do
	if [ -f /var/tmp/${i} ]
	then
		# only OMF_DIR goes to /etc/scrollkeeper.conf
		if [[ ${i} = OMF_DIR ]]
		then
			echo "${i}=`cat /var/tmp/${i}`" > ${P}/etc/scrollkeeper.conf
		else
			echo "export ${i}=\"`cat /var/tmp/${i}`\"" >> ${P}/etc/profile.env
		fi
		rm /var/tmp/${i}
	fi
done

# rebuilds environment
ldconfig -r "${P}" -f /etc/ld.so.conf -C /etc/ld.so.cache
source ${P}/etc/profile

echo -e "done.\n"
1	niro	24	#!/bin/sh
2
3	niro	223	# $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/env-rebuild.sh,v 1.8 2005-09-09 16:30:25 niro Exp $
4	niro	24	#
5			# rebuilds /etc/{ld.so.conf,profile.env} with given files from /etc/env.d
6			#
7
8			##
9			# exp. /etc/env.d/kde
10			#
11			# PATH="/opt/kde/bin"
12			# ROOTPATH="/opt/kde/bin"
13			# LDPATH="/opt/kde/lib"
14			#
15			##
16
17	niro	223	# sets root path
18			P="${MROOT}"
19	niro	55	SPECIALVARS="KDEDIRS PATH CLASSPATH LDPATH MANPATH INFODIR INFOPATH ROOTPATH CONFIG_PROTECT CONFIG_PROTECT_MASK PRELINK_PATH PRELINK_PATH_MASK OMF_DIR"
20	niro	24	#SPECIALVARS="KDEDIRS PATH LDPATH MANPATH INFODIR INFOPATH ROOTPATH CLASSPATH"
21
22			echo -en "\n>>>> Rebuilding environment... "
23
24	niro	223	# deletes existing conf files
25	niro	24	if [ -f ${P}/etc/ld.so.conf ]
26			then
27			rm ${P}/etc/ld.so.conf
28			fi
29
30			if [ -f ${P}/etc/profile.env ]
31			then
32			rm ${P}/etc/profile.env
33			fi
34
35	niro	223	# gets everything in /etc/env.d
36	niro	24	for file in ${P}/etc/env.d/*
37			do
38	niro	223	# reads content of every file
39	niro	24	while read path
40			do
41	niro	223	if [ -n "${path}" ]
42	niro	24	then
43	niro	223	# writes LDPATH to ${P}/etc/ld.so.conf,
44			# anything else to ${P}/etc/profile.env
45			if [[ ${path%%=*} = LDPATH ]]
46	niro	24	then
47			#substitudes " from $path if exists
48	niro	223	path="${path//\"}" #}" <--- make code readable again :)
49	niro	24	echo "${path##*=}" >> ${P}/etc/ld.so.conf
50			else
51	niro	223	# checks if var exists in specialvars
52	niro	24	for i in $SPECIALVARS
53			do
54			if [ "${path%%=*}" == "$i" ]
55			then
56			SPECVAR="yes"
57			fi
58			done
59
60	niro	223	if [[ ${SPECVAR} = yes ]]
61	niro	24	then
62	niro	223	if [[ ${path%%=} = CONFIG_PROTECT ]] \|\| [[ ${path%%=} = CONFIG_PROTECT_MASK ]]
63	niro	24	then
64	niro	223	# CONFIG_PROTECTS has as delimiter not ':' but ' '
65			path="${path//\"}" #}" <--- make code readable again :)
66	niro	24	echo -n "${path##=} " >> /var/tmp/${path%%=}
67			unset SPECVAR
68			else
69	niro	223	# special var are written to tmpfile
70	niro	24	# to substitude them to one variable
71	niro	223	# substitudes " from $path if exists
72			path="${path//\"}" #}" <--- make code readable again :)
73	niro	24	echo -n "${path##=}:" >> /var/tmp/${path%%=}
74			unset SPECVAR
75			fi
76			else
77	niro	223	# all other vars go directly to /etc/profile.env
78	niro	24	echo "export $path" >> ${P}/etc/profile.env
79			fi
80			fi
81			fi
82			done << EOF
83	niro	223	$(cat ${file})
84	niro	24	EOF
85
86			done
87
88	niro	223	# reads special vars tmp files and writes them to /etc/profile.env
89			for i in ${SPECIALVARS}
90	niro	24	do
91			if [ -f /var/tmp/${i} ]
92			then
93	niro	55	# only OMF_DIR goes to /etc/scrollkeeper.conf
94			if [[ ${i} = OMF_DIR ]]
95			then
96			echo "${i}=`cat /var/tmp/${i}`" > ${P}/etc/scrollkeeper.conf
97			else
98			echo "export ${i}=\"`cat /var/tmp/${i}`\"" >> ${P}/etc/profile.env
99			fi
100	niro	24	rm /var/tmp/${i}
101			fi
102			done
103
104	niro	223	# rebuilds environment
105			ldconfig -r "${P}" -f /etc/ld.so.conf -C /etc/ld.so.cache
106	niro	24	source ${P}/etc/profile
107
108			echo -e "done.\n"