From c143866a84fded247063d1f45b16cbcbebea8f8f Mon Sep 17 00:00:00 2001 From: Benjamin C Meyer Date: Fri, 19 Mar 2010 02:10:20 -0400 Subject: Add a pre-receive hook that checks the amount of free space and warns if it is too low. Signed-off-by: Benjamin C Meyer --- contrib/pre-receive/freespace | 46 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100755 contrib/pre-receive/freespace diff --git a/contrib/pre-receive/freespace b/contrib/pre-receive/freespace new file mode 100755 index 0000000..d4eae85 --- /dev/null +++ b/contrib/pre-receive/freespace @@ -0,0 +1,46 @@ +#!/bin/bash +# +# Copyright (c) 2010, Benjamin C. Meyer +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# 3. All advertising materials mentioning features or use of this software +# must display the following acknowledgement: +# This product includes software developed by Benjamin C. Meyer. +# 4. Neither the name of the project nor the +# names of its contributors may be used to endorse or promote products +# derived from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER ''AS IS'' AND ANY +# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY +# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# + +function run_test { + df . -k | tail -n 1 | awk ' { + if ($4 < (1024 * 100)) + print "Warning: less then 100MB of free space left." > "/dev/stderr" + }' +} + +case "${1}" in + --about ) + echo "Check if there is less then 100MB of free space." + ;; + * ) + run_test + ;; +esac -- cgit v1.2.3