change-user-password

   1 #!/bin/bash -e
   2
   3 # disable debug !/bin/bash -ex
   4 #
   5 # Finally, set password for main user's principal
   6 # Aborting this operation is harmless. Just re-invoke cpw.
   7 #
   8 # kadmin.local doesn't report errors properly, so we have to
   9 # check manually
  10 #
  11 USER=$1
  12 sudo rm -f /tmp/kadmin.out
  13 sudo kadmin.local -p root/admin -q "cpw $USER@HCOOP.NET" \
  14   2>&1 | tee /tmp/kadmin.out
  15 cat /tmp/kadmin.out | grep '\(is too short while changing\|does not contain enough\)' && \
  16      (echo == sending complaint to $USER@hcoop.net ====================================================;\
  17       echo 'please change it' |\
  18         mail -a 'From: Adam Megacz <megacz@hcoop.net>' \
  19              -c admins@hcoop.net \
  20              -s "your ~/.mire-password is too short or not complex enough" $USER@hcoop.net) || \
  21       true
  22 cat /tmp/kadmin.out | grep '\(Password for .* changed\|Cannot reuse password while changing password\)'
  23 sudo rm -f /tmp/kadmin.out