#!/bin/sh # Use -d to deinstall labmaker # You can specify directory list to install LabMaker as command line parameters # or set it in $users_to_install variable # CONFIGURABLE SECTION start #users_to_install="/home/your-user-here /root" # CONFIGURABLE SECTION stop first_lab=T1 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' temp_file=/tmp/lm-install-$$ arg=$@ show_usage() { cat << USAGE $0 [-d] path... * Use -d to deinstall labmaker * You can specify directory list to install LabMaker as command line parameters or set it in \$users_to_install variable in the script Example: Command # $0 /root /home/user installs labmaker to /root and /home/user directories USAGE } install_to_profile() { profile=$1 cat $profile \ | sed '/LabMaker:START/,/LabMaker:END/ d' \ > $temp_file cat <<'LM_bash_profile' >> $temp_file # LabMaker:START #LMHOME=~/.labmaker #mkdir -p ${LMHOME} #TTY=`tty` #flush="-f" #exec script $flush -q $LMHOME/${TTY##*/}-$$.script # LabMaker:END LM_bash_profile cat $temp_file > $profile rm $temp_file } uninstall_from_profile() { profile=$1 cat $profile \ | sed '/LabMaker:START/,/LabMaker:END/ d' \ > $temp_file cat $temp_file > $profile rm $temp_file } install_to_bashrc() { profile=$1 cat $profile \ | sed '/LabMaker:START/,/LabMaker:END/ d' \ > $temp_file cat <<'LM_bash_profile' >> $temp_file # LabMaker:START TTY=`tty` this_term=`w | grep "${TTY##/dev/}" | awk '{print $8;}'` # freeBSD: this_term=`w | grep "${TTY##/dev/tty}" | awk '{print $6;}'` if [ -n "$this_term" ] && echo $this_term | grep -qv script then LMHOME=~/.labmaker mkdir -p ${LMHOME} flush="-f" #linux flush="-t 0" #freebsd export PS1='\[` a="$?"; HIDDEN=$([ "$a" = 0 ] || echo -n ^"$a")$(echo -n _${UID}_)$(echo -n _$$_)$(date\ +"%j$(cat ~/.labmaker/lab 2>/dev/null) %H:%M:%S"); echo $HIDDEN`\033[50D\033[K\][\u@\h:\W]\$ ' exec script $flush -q $LMHOME/${TTY##*/}-$$.script fi # LabMaker:END LM_bash_profile cat $temp_file > $profile rm $temp_file } uninstall_from_bashrc() { profile=$1 cat $profile \ | sed '/LabMaker:START/,/LabMaker:END/ d' \ > $temp_file cat $temp_file > $profile rm $temp_file } install_editor() { editor=$1 [ -e $editor.orig ] && cp $editor.orig $editor cp $editor $editor.orig cat <<'editor_wrapper' | sed "s@EDITOR@$editor@" > $editor #!/bin/sh LMHOME=~/.labmaker if [ "${1#-}" = "$1" -a -d "$LMHOME" ] then LAB=`cat $LMHOME/lab` TIME="`date +%j${LAB}_%H:%M:%S`" DIR="" [ "${1#/}" = "$1" ] && DIR=$PWD/ DIFFNAME=$PPID_${TIME}_`echo $DIR$1| sed s@_@__@ | sed 's@/@_@g'`.diff tmp="/tmp/lm-saved-$$" touch $1 cp -- "$1" $tmp 2> /dev/null EDITOR.orig "$@" || ERR=1 diff $tmp $1 > $LMHOME/$DIFFNAME 2> /dev/null rm $tmp 2> /dev/null if [ "$ERR" = 1 ] then false else true fi else exec EDITOR.orig "$@" fi editor_wrapper } uninstall_editor() { editor=$1 [ -e $editor.orig ] && mv $editor.orig $editor } if [ "$1" != "-d" ] then # INSTALLING LM if [ $# -gt 0 ] then users_to_install="$*" fi if [ -z "$users_to_install" ] then show_usage exit fi for home in $users_to_install do # fix this! user=${home%/} user=${user##*/} mkdir -p $home/.labmaker echo $first_lab > $home/.labmaker/lab chown -R $user $home/.labmaker #if [ ! -e $home/.bash_profile ] #then # echo '. ~/.bashrc' >> ~/.bash_profile #fi #[ -e $home/.bash_profile ] \ # && install_to_profile $home/.bash_profile \ # && echo LabMaker is installed to $home/.bash_profile echo Don\'t forget to check .bash_profile for .bashrc call [ -e $home/.profile ] && install_to_profile $home/.profile \ && install_to_profile $home/.profile \ && echo LabMaker is installed to $home/.profile touch $home/.bashrc [ -e $home/.bashrc ] && install_to_bashrc $home/.bashrc \ && install_to_bashrc $home/.bashrc \ && echo LabMaker is installed to $home/.bashrc done for editor in $editors_to_install do [ -e $editor ] \ && install_editor $editor \ && echo LabMaker is installed to $editor done else # UNINSTALLING LM shift users_to_install="$*" for user in $users_to_install do home=$user mkdir -p $home/.labmaker echo $first_lab > $home/.labmaker/lab chown -R ${user##*/} $home/.labmaker #if [ ! -e $home/.bash_profile ] #then # echo '. ~/.bashrc' >> ~/.bash_profile #fi #[ -e $home/.bash_profile ] \ # && uninstall_from_profile $home/.bash_profile \ # && echo LabMaker is uninstalled from $home/.bash_profile [ -e $home/.profile ] && uninstall_from_profile $home/.profile \ && uninstall_from_profile $home/.profile \ && echo LabMaker is uninstalled from $home/.profile touch $home/.bashrc [ -e $home/.bashrc ] && uninstall_from_bashrc $home/.bashrc \ && uninstall_from_bashrc $home/.bashrc \ && echo LabMaker is uninstalled from $home/.bashrc done for editor in $editors_to_install do [ -e $editor ] \ && uninstall_editor $editor \ && echo LabMaker is uninstalled from $editor done fi