1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/lm-install	Tue May 24 16:25:24 2005 +0300
     1.3 @@ -0,0 +1,227 @@
     1.4 +#!/bin/sh
     1.5 +
     1.6 +# Use -d to deinstall labmaker
     1.7 +# You can specify directory list to install LabMaker as command line parameters
     1.8 +# or set it in $users_to_install variable
     1.9 +
    1.10 +# CONFIGURABLE SECTION start
    1.11 +#users_to_install="/home/your-user-here /root"
    1.12 +# CONFIGURABLE SECTION stop
    1.13 +
    1.14 +first_lab=T1
    1.15 +editors_to_install='/bin/vi /usr/bin/vi /usr/bin/vim /bin/ee /usr/bin/ee /usr/bin/pico /usr/bin/nano /usr/local/bin/vim'
    1.16 +temp_file=/tmp/lm-install-$$
    1.17 +arg=$@
    1.18 +
    1.19 +show_usage()
    1.20 +{
    1.21 +	cat << USAGE 
    1.22 +
    1.23 +$0 [-d] path...
    1.24 +
    1.25 +	* Use -d to deinstall labmaker
    1.26 +	* You can specify directory list to install LabMaker as command line parameters
    1.27 +	  or set it in \$users_to_install variable in the script
    1.28 +
    1.29 +Example:
    1.30 +
    1.31 +	Command
    1.32 +	# $0 /root /home/user
    1.33 +	installs labmaker to /root and /home/user directories 
    1.34 +
    1.35 +USAGE
    1.36 +}
    1.37 +
    1.38 +install_to_profile()
    1.39 +{
    1.40 +	profile=$1
    1.41 +	cat $profile \
    1.42 +		| sed '/LabMaker:START/,/LabMaker:END/ d' \
    1.43 +		> $temp_file
    1.44 +	cat <<'LM_bash_profile' >> $temp_file
    1.45 +	# LabMaker:START
    1.46 +	#LMHOME=~/.labmaker
    1.47 +	#mkdir -p ${LMHOME}
    1.48 +	#TTY=`tty`
    1.49 +	#flush="-f"
    1.50 +	#exec script $flush -q $LMHOME/${TTY##*/}-$$.script
    1.51 +	# LabMaker:END
    1.52 +LM_bash_profile
    1.53 +	cat $temp_file > $profile
    1.54 +	rm $temp_file
    1.55 +}
    1.56 +
    1.57 +uninstall_from_profile()
    1.58 +{
    1.59 +	profile=$1
    1.60 +	cat $profile \
    1.61 +		| sed '/LabMaker:START/,/LabMaker:END/ d' \
    1.62 +		> $temp_file
    1.63 +	cat $temp_file > $profile
    1.64 +	rm $temp_file
    1.65 +}
    1.66 +
    1.67 +install_to_bashrc()
    1.68 +{
    1.69 +	profile=$1
    1.70 +	cat $profile \
    1.71 +		| sed '/LabMaker:START/,/LabMaker:END/ d' \
    1.72 +		> $temp_file
    1.73 +	cat <<'LM_bash_profile' >> $temp_file
    1.74 +	# LabMaker:START
    1.75 +	TTY=`tty` 
    1.76 +
    1.77 +	this_term=`w | grep "${TTY##/dev/}" | awk '{print $8;}'`
    1.78 +	# freeBSD: 
    1.79 +	this_term=`w | grep "${TTY##/dev/tty}" | awk '{print $6;}'`
    1.80 +	if [ -n "$this_term" ] && echo $this_term | grep -qv script
    1.81 +	then	
    1.82 +		LMHOME=~/.labmaker
    1.83 +		mkdir -p ${LMHOME}
    1.84 +		flush="-f"	#linux
    1.85 +		flush="-t 0"	#freebsd
    1.86 +		exec script $flush -q $LMHOME/${TTY##*/}-$$.script
    1.87 +	fi
    1.88 +	PS1='\[`	a="$?";
    1.89 +		HIDDEN=$([ "$a" = 0 ] || echo -n ^"$a")$(echo -n _${UID}_)$(echo -n _$$_)$(date\
    1.90 +			+"%j$(cat ~/.labmaker/lab 2>/dev/null) %H:%M:%S");
    1.91 +		echo $HIDDEN`\033[50D\033[K\][\u@\h:\W]\$ '
    1.92 +	# LabMaker:END
    1.93 +LM_bash_profile
    1.94 +	cat $temp_file > $profile
    1.95 +	rm $temp_file
    1.96 +}
    1.97 +
    1.98 +uninstall_from_bashrc()
    1.99 +{
   1.100 +	profile=$1
   1.101 +	cat $profile \
   1.102 +		| sed '/LabMaker:START/,/LabMaker:END/ d' \
   1.103 +		> $temp_file
   1.104 +	cat $temp_file > $profile
   1.105 +	rm $temp_file
   1.106 +}
   1.107 +
   1.108 +install_editor()
   1.109 +{
   1.110 +editor=$1
   1.111 +[ -e $editor.orig ] && cp $editor.orig $editor
   1.112 +cp $editor $editor.orig
   1.113 +cat <<'editor_wrapper' | sed "s@EDITOR@$editor@" > $editor
   1.114 +#!/bin/sh
   1.115 +
   1.116 +LMHOME=~/.labmaker
   1.117 +if [ "${1#-}" = "$1" -a -d "$LMHOME" ]
   1.118 +then
   1.119 +	LAB=`cat $LMHOME/lab`
   1.120 +	TIME="`date +%j${LAB}_%H:%M:%S`"
   1.121 +	DIR=""
   1.122 +	[ "${1#/}" = "$1" ] && DIR=$PWD/
   1.123 +	DIFFNAME=$PPID_${TIME}_`echo $DIR$1| sed s@_@__@ | sed 's@/@_@g'`.diff
   1.124 +	tmp="/tmp/lm-saved-$$"
   1.125 +	touch $1
   1.126 +	cp -- "$1" $tmp 2> /dev/null
   1.127 +	EDITOR.orig "$@" || ERR=1
   1.128 +	diff $tmp $1 > $LMHOME/$DIFFNAME 2> /dev/null
   1.129 +	rm $tmp 2> /dev/null
   1.130 +	if [ "$ERR" = 1 ]
   1.131 +	then
   1.132 +		false
   1.133 +	else
   1.134 +		true
   1.135 +	fi	
   1.136 +else
   1.137 +	exec EDITOR.orig "$@"
   1.138 +fi
   1.139 +editor_wrapper
   1.140 +
   1.141 +}
   1.142 +
   1.143 +
   1.144 +uninstall_editor()
   1.145 +{
   1.146 +	editor=$1
   1.147 +	[ -e $editor.orig ] && mv $editor.orig $editor
   1.148 +}
   1.149 +
   1.150 +if [ "$1" != "-d" ] 
   1.151 +then 
   1.152 +	# INSTALLING LM
   1.153 +	if [ $# -gt 0 ] 
   1.154 +	then
   1.155 +		users_to_install="$*"
   1.156 +	fi
   1.157 +
   1.158 +	if [ -z "$users_to_install" ]
   1.159 +	then 
   1.160 +		show_usage
   1.161 +		exit
   1.162 +	fi	
   1.163 +
   1.164 +	for user in $users_to_install
   1.165 +	do 
   1.166 +		home=$user		# fix this!
   1.167 +		mkdir -p $home/.labmaker
   1.168 +		echo $first_lab > $home/.labmaker/lab
   1.169 +		chown -R ${user##*/} $home/.labmaker
   1.170 +
   1.171 +		if [ ! -e $home/.bash_profile ] 
   1.172 +		then
   1.173 +			echo '. ~/.bashrc' >> ~/.bash_profile
   1.174 +		fi
   1.175 +		[ -e $home/.bash_profile ] \
   1.176 +			&& install_to_profile $home/.bash_profile \
   1.177 +			&& echo LabMaker is installed to $home/.bash_profile
   1.178 +
   1.179 +		[ -e $home/.profile ] && install_to_profile $home/.profile \
   1.180 +			&& install_to_profile $home/.profile \
   1.181 +			&& echo LabMaker is installed to $home/.profile
   1.182 +
   1.183 +		touch $home/.bashrc
   1.184 +		[ -e $home/.bashrc ] && install_to_bashrc $home/.bashrc \
   1.185 +			&& install_to_bashrc $home/.bashrc \
   1.186 +			&& echo LabMaker is installed to $home/.bashrc
   1.187 +	done
   1.188 +
   1.189 +	for editor in $editors_to_install
   1.190 +	do
   1.191 +		[ -e $editor ] \
   1.192 +			&& install_editor $editor \
   1.193 +			&& echo LabMaker is installed to $editor
   1.194 +	done
   1.195 +else
   1.196 +# UNINSTALLING LM
   1.197 +	shift
   1.198 +	users_to_install="$*"
   1.199 +	for user in $users_to_install
   1.200 +	do 
   1.201 +		home=$user		
   1.202 +		mkdir -p $home/.labmaker
   1.203 +		echo $first_lab > $home/.labmaker/lab
   1.204 +		chown -R ${user##*/} $home/.labmaker
   1.205 +
   1.206 +		if [ ! -e $home/.bash_profile ] 
   1.207 +		then
   1.208 +			echo '. ~/.bashrc' >> ~/.bash_profile
   1.209 +		fi
   1.210 +		[ -e $home/.bash_profile ] \
   1.211 +			&& uninstall_from_profile $home/.bash_profile \
   1.212 +			&& echo LabMaker is uninstalled from $home/.bash_profile
   1.213 +
   1.214 +		[ -e $home/.profile ] && uninstall_from_profile $home/.profile \
   1.215 +			&& uninstall_from_profile $home/.profile \
   1.216 +			&& echo LabMaker is uninstalled from $home/.profile
   1.217 +
   1.218 +		touch $home/.bashrc
   1.219 +		[ -e $home/.bashrc ] && uninstall_from_bashrc $home/.bashrc \
   1.220 +			&& uninstall_from_bashrc $home/.bashrc \
   1.221 +			&& echo LabMaker is uninstalled from $home/.bashrc
   1.222 +	done
   1.223 +
   1.224 +	for editor in $editors_to_install
   1.225 +	do
   1.226 +		[ -e $editor ] \
   1.227 +			&& uninstall_editor $editor \
   1.228 +			&& echo LabMaker is uninstalled from $editor
   1.229 +	done
   1.230 +fi