github.com/turtlemonvh/terraform@v0.6.9-0.20151204001754-8e40b6b855e8/config/module/test-fixtures/basic-git/DOTgit/hooks/pre-push.sample (about)

     1  #!/bin/sh
     2  
     3  # An example hook script to verify what is about to be pushed.  Called by "git
     4  # push" after it has checked the remote status, but before anything has been
     5  # pushed.  If this script exits with a non-zero status nothing will be pushed.
     6  #
     7  # This hook is called with the following parameters:
     8  #
     9  # $1 -- Name of the remote to which the push is being done
    10  # $2 -- URL to which the push is being done
    11  #
    12  # If pushing without using a named remote those arguments will be equal.
    13  #
    14  # Information about the commits which are being pushed is supplied as lines to
    15  # the standard input in the form:
    16  #
    17  #   <local ref> <local sha1> <remote ref> <remote sha1>
    18  #
    19  # This sample shows how to prevent push of commits where the log message starts
    20  # with "WIP" (work in progress).
    21  
    22  remote="$1"
    23  url="$2"
    24  
    25  z40=0000000000000000000000000000000000000000
    26  
    27  IFS=' '
    28  while read local_ref local_sha remote_ref remote_sha
    29  do
    30  	if [ "$local_sha" = $z40 ]
    31  	then
    32  		# Handle delete
    33  		:
    34  	else
    35  		if [ "$remote_sha" = $z40 ]
    36  		then
    37  			# New branch, examine all commits
    38  			range="$local_sha"
    39  		else
    40  			# Update to existing branch, examine new commits
    41  			range="$remote_sha..$local_sha"
    42  		fi
    43  
    44  		# Check for WIP commit
    45  		commit=`git rev-list -n 1 --grep '^WIP' "$range"`
    46  		if [ -n "$commit" ]
    47  		then
    48  			echo "Found WIP commit in $local_ref, not pushing"
    49  			exit 1
    50  		fi
    51  	fi
    52  done
    53  
    54  exit 0