cp-scripts-to-chroot

   1 #!/bin/bash
   2 # useful script which copies dev-env-setup into a named chroot.
   3 # (when setting up chroots, this is needed every time)
   4
   5 if [ "$EUID" -ne 0 ]
   6   then echo "Please run as root"
   7   exit
   8 fi
   9 if [ -z "$1"  ]
  10   then echo "Need arg $1 to specify which chroot to copy scripts to!"
  11   exit
  12 fi
  13
  14 chrootdir="$1"
  15
  16 if [ -e /opt/chroot/$chrootdir ]; then
  17
  18         cur_dir=$(pwd | grep -o '[^/]*$')
  19         if [ "$cur_dir" == "dev-env-setup" ]; then
  20                 echo "Copy over the dev-env-setup scripts to $chrootdir environment"
  21                 cp -R ../dev-env-setup /opt/chroot/$chrootdir/home/$SUDO_USER/
  22                 chown -R $SUDO_USER /opt/chroot/$chrootdir/home/$SUDO_USER/dev-env-setup
  23                 chgrp -R $SUDO_USER /opt/chroot/$chrootdir/home/$SUDO_USER/dev-env-setup
  24         else
  25                 echo "This script must be run from dev-env-setup directory!"
  26         fi
  27 else
  28         echo "$chrootdir environment does not exist, cannot copy scripts!"
  29 fi
  30