1  #!/bin/sh
   2  #
   3  # An example hook script to make use of push options.
   4  # The example simply echoes all push options that start with 'echoback='
   5  # and rejects all pushes when the "reject" push option is used.
   6  #
   7  # To enable this hook, rename this file to "pre-receive".
   8  
   9  if test -n "$GIT_PUSH_OPTION_COUNT"
  10  then
  11  	i=0
  12  	while test "$i" -lt "$GIT_PUSH_OPTION_COUNT"
  13  	do
  14  		eval "value=\$GIT_PUSH_OPTION_$i"
  15  		case "$value" in
  16  		echoback=*)
  17  			echo "echo from the pre-receive-hook: ${value#*=}" >&2
  18  			;;
  19  		reject)
  20  			exit 1
  21  		esac
  22  		i=$((i + 1))
  23  	done
  24  fi
  25