#!/bin/ksh
################################################################################
#
# File:         makehome
# Description:  Makes a users home directory
# Author:       Andrew@DeFaria.com
# Created:      Thu Jun  3 17:21:24 PDT 1999
# Modified:
# Language:     Korn Shell
#
# (c) Copyright 2001, Andrew@DeFaria.com, all rights reserved
#
################################################################################
# Set me to command name
me=$(basename $0)

# Set adm_base
adm_base=${adm_base:-$HOME/adm}

# Set adm_fpath
adm_fpath=${adm_fpath:-$adm_base/functions}

# Source functions
. $adm_fpath/common

function usage {
  display "$me: Usage: makehome [ -v|erbose ] [ -d|ebug ] -username
<username>
\t\t\t  -uid <uid>"

  exit 1
} # usage

function prompt_for_field {
  fieldname="$1"
  fieldvalue=

  while [ ! -n "$fieldvalue" ]; do
    display "Enter the value for $fieldname:\c"
    read fieldvalue

    if [ ! -n "$fieldvalue" ]; then
      error "Must specify $fieldname!"
    fi
  done
} # prompt_for_field

function show_parms {
  display "$me"
  display "-------------------------------------"
  display "username  = $username"
  display "uid       = $uid"
  display "homedrive = $homedrive"
  display "devdrive  = $devdrive"
  display "homepath  = $homepath"
  display "devpath   = $devpath"
  display
  display "Command line equivalent:"
  display
  display "$me -username $username -uid $uid"
  display
  display "Are the parameters correct [Y|n]?\c"
  read answer
  case "$answer" in
    Y|y)
      : OK!
      ;;
    *)
      exit
      ;;
  esac
} # show_parms

if is_not_root; then
  error "You must be root to use this command" 1
fi

case "$(hostname)" in
  dreamcicle|fudgecicle)
    ;;

  *)
    error "Must be running on either dreamcicle or fudgecicle to execute
this command" 2
  ;;

esac

# Get options
debug=
verbose=

while [ $# -ge 1 ]; do
  case "$1" in
    -u|usage)
      usage
      ;;

    -v|-verbose)
      verbose=yes
      ;;

    -d|-debug)
      debug=yes
      ;;

    -username)
      if [ $# -le 1 ]; then
        error "Username not specified!" 0
        usage
      fi
      shift
      username="$1"
      ;;

    -uid)
      if [ $# -le 1 ]; then
        error "UID not specified!" 0
        usage
      fi
      shift
      uid="$1"
      ;;

    *)
      error "Unknown option \"$1\" encountered" 0
      usage
      ;;

  esac
  shift
done

if [ "$username" = "" ]; then
  prompt_for_field "Username"
  username=$fieldvalue
fi

if [ "$uid" = "" ]; then
  prompt_for_field "UID"
  uid=$fieldvalue
fi

homedrive=home1
devdrive=dev1
homepath=/netapp/dvd/$homedrive/$username
devpath=/netapp/dvd/$devdrive/$username

show_parms

mkdir -p $homepath
chown $uid:cdseng $homepath
chmod 775 $homepath
mkdir -p $devpath
chown $uid:cdseng $devpath
chmod 775 $devpath

if [ ! -h $homepath/dev ]; then
  ln -s /auto/dev/$username $homepath/dev
fi