startchroot.sh

   1 #!/bin/sh
   2
   3 if [ ! "x`whoami`" = "xroot" ]; then
   4         echo "$0: you must be root to setup the chroot environment"
   5         exit 1;
   6 fi
   7
   8 if [ ! -d "$1" ]; then
   9     echo "Usage: startchroot.sh path-to-chroot"
  10     exit 1;
  11 fi
  12
  13 mount -o bind /proc $1/proc && mount -o bind /sys $1/sys && mount -o bind `pwd` $1/root/openitg-dev && echo "To enter the chroot, run 'sudo chroot $1'" && exit 0;
  14
  15 cat <<!
  16     Error mounting one of the mounts.  You should manually run:
  17
  18     mount -o bind /proc $1/proc
  19     mount -o bind /sys $1/sys
  20     mount -o bind `pwd` $1/root/openitg-dev
  21
  22     And check if any fail, then run:
  23
  24     sudo chroot $1
  25 !
  26 exit 1;
  27