post receive hook for git

post-receive.sh

#!/bin/bash

postreceivescript=$(git config hooks.postreceivescript)
redmineid=$(git config hooks.redmineid)
url=$(git config hooks.url)

while read msg; do
	echo "Sending post-receive email"
	echo "$msg" | /usr/share/doc/git-core/contrib/hooks/post-receive-email

	# execute custom repository script
	if [ -n "$postreceivescript" ]; then

		if [ -x "$postreceivescript" ]; then
			echo "Executing custom post-receive script: $postreceivescript"
			echo "$msg" |  $postreceivescript
		else
			echo "Error: Could not execute (file not found): $postreceivescript"
		fi

	fi

	# redmine update
	if [ -n "$redmineid" ]; then
		echo "Updating redmine"
		nohup curl "http://<redmine url>/sys/fetch_changesets?key=<redmine key>&id=${redmineid}" > /dev/null 2>&1 &
	fi

        # hook url
        if [ -n "$url" ]; then
                echo "executing web hook: $url"
                nohup curl $url > /dev/null  2>&1 &
        fi
done