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Diffstat (limited to 'unix/hlib/mkiraf.sh')
| -rwxr-xr-x | unix/hlib/mkiraf.sh | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/unix/hlib/mkiraf.sh b/unix/hlib/mkiraf.sh new file mode 100755 index 00000000..ff2a1630 --- /dev/null +++ b/unix/hlib/mkiraf.sh @@ -0,0 +1,194 @@ +#!/bin/bash +# +# MKIRAF -- Setup the IRAF environment for a user. Should be called from the +# directory from which the user will thereafter type "cl" to start a session. +# +# Usage: +# +# % mkiraf [--term=<term>] [--init] [--noinit] [--quiet] +# +# Where +# -t,--term=<term> Set the default terminal type +# -i,--init Initialize the uparm directory +# -n,--noinit Do not nitialize the uparm directory +# -q,--quiet Suppress output +# +# Use of the -t, -i, or -n options will suppress the corresponding prompts +# for input. + + + # Initialize the script variables. +myterm="none" +uparm_init=-1 +quiet=0 +def=0 +force=0 +defterm="xgterm" + + # Paths edited by the install script. +iraf="/srv/conda/sources/iraf/" +imdir="/srv/conda/sources/iraf/fakehome/imdir//" +cachedir="/srv/conda/sources/iraf/fakehome/cache//" +# Bad hack - jhunk +FAKEHOME=$(dirname $imdir) + +# ------------- (end of site dependent definitions) ------------------------ + +# The following kludge is for Solaris, which doesn't have whoami. +if [ "$USER" = "" ]; then + USER=`whoami` +fi + + +# Parse the command-line options. +for i in "$@" +do + case $i in + -t=*|--term=*) # Set the default terminal type + myterm=`echo $i | sed 's/[-a-zA-Z0-9]*=//'` + ;; + -d|--default) # Create default login dir + def=1 + quiet=1 + echo "" + ;; + -i|--init) # Initialize uparm directory + uparm_init=1 + ;; + -n|--noinit) # Don't initialize uparm directory + uparm_init=0 + ;; + -q|--quiet) # Suppress output + quiet=1 + ;; + -f|--force) # Install in $iraf regardless + force=1 + ;; + *) + /bin/echo "Error: unknown option '$i'" + exit 1 + ;; + esac +done + + + +# Protect against running mkiraf in an iraf system directory. +irafdir=`cd $iraf ; pwd` +if (( $force==0 )); then + if [ ! "`pwd | grep $irafdir`" = "" ]; then + if [ "`pwd | grep iraf/local`" = "" ]; then + /bin/echo "Error: current directory is not an iraf user login directory" + exit 1 + fi + fi +fi + +if (( $def == 1 )); then + #myterm="xgterm" + cd $FAKEHOME + if [ ! -e .iraf ]; then + mkdir $FAKEHOME/.iraf + fi + cd $FAKEHOME/.iraf + if [ ! -e bin ]; then + mkdir bin + fi + if [ ! -e imdir ]; then + mkdir imdir + fi + if [ ! -e cache ]; then + mkdir cache + fi + cp $iraf/unix/hlib/setup.*sh . +fi + + +# Make an empty "uparm" (user parameter) directory. +if [ ! -e uparm ]; then + if (( quiet<1 )); then + if (( $def == 0 )); then + /bin/echo '-- creating a new uparm directory' + fi + fi + mkdir uparm +elif [ ! -d uparm ]; then + /bin/echo "Error: a file uparm exists" + exit 1 +else + if (( uparm_init<0 )) ; then + if (( quiet<1 )) ; then + /bin/echo -n 'Initialize uparm? (y|n): ' + read yesno + else + yesno="yes" + fi + if [ "$yesno" = "y" -o "$yesno" = "yes" ]; then + if (( quiet<1 )); then + /bin/echo '-- initializing uparm' + fi + /bin/rm -rf uparm + mkdir uparm + fi + elif (( uparm_init==1 )); then + if (( quiet<1 )); then + /bin/echo '-- initializing uparm' + fi + /bin/rm -rf uparm + mkdir uparm + fi +fi + +# Edit the login.cl file, setting the user's home directory, default image +# directory, and terminal. + +if [ "$myterm" == "none" ]; then + /bin/echo "Terminal types: xgterm,xtermjh,xterm,etc." + /bin/echo -n 'Enter terminal type ('$defterm'): ' + read myterm + if [ "$myterm" == "" ]; then + myterm=$defterm + fi +fi + +# Initialize the 'imdir' and 'cachedir' paths. +IDIR="${imdir}$USER" +if [ -d $imdir ]; then + mkdir -p $IDIR &> /dev/null +fi +if [ ! -d $IDIR -o ! -w $IDIR ]; then + IDIR="HDR$" +fi + +CDIR="${cachedir}$USER" +if [ -d $cachedir ]; then + mkdir -p $CDIR &> /dev/null +fi +if [ ! -d $CDIR -o ! -w $CDIR ]; then + CDIR="/tmp" +fi + + +# Back up the old login.cl file. +if [ -e login.cl ]; then + mv -f login.cl login.cl.OLD +fi + +# Create the path editing script. +_sed() { + /bin/echo $1 | sed -e "s;.*;s+U_TERM+&+;" + pwd | sed -e "s;.*;s+U_HOME+&/+;" + pwd | sed -e "s;.*;s+U_UPARM+&/uparm/+;" + /bin/echo $IDIR | sed -e "s;.*;s+U_IMDIR+&/+;" + /bin/echo $CDIR | sed -e "s;.*;s+U_CACHEDIR+&/+;" + /bin/echo $USER | sed -e "s;.*;s+U_USER+&+;" +} + +sed "`_sed $myterm`" < ${iraf}/unix/hlib/login.cl > login.cl + +if (( $def == 0 )); then + if (( quiet<1 )) ; then + /bin/echo 'A new LOGIN.CL file has been created in the current directory.' + /bin/echo 'You may wish to review and edit this file to change the defaults.' + fi +fi |