88 lines
2.3 KiB
Bash
Executable File
88 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
|
|
# -*- sh -*-
|
|
|
|
: << =cut
|
|
|
|
=head1 NAME
|
|
|
|
http_responsecode - Is the site up?
|
|
|
|
=head1 CONFIGURATION
|
|
|
|
The following environment variables are used
|
|
|
|
sites - Sites to check
|
|
max_time - Timeout for each site check - defaults to 5 seconds
|
|
host_name - To put the graph onto a different host
|
|
|
|
Configuration example
|
|
|
|
[http_responsecode]
|
|
env.sites example.com example2.de
|
|
env.max_time 5
|
|
|
|
You can display the graph on another host (e.g., the actual server) than the
|
|
one running http_responsecode.
|
|
To do so, first configure the plugin to use a different hostname.
|
|
|
|
env.host_name server
|
|
|
|
Then configure munin (in /etc/munin/munin-conf or /etc/munin/munin-conf.d), to
|
|
support a new host.
|
|
|
|
[example.net;server]
|
|
address 127.0.0.1
|
|
use_node_name no
|
|
|
|
=head1 AUTHOR
|
|
|
|
Copyright (C) 2013 Thomas Heidrich
|
|
|
|
=head1 LICENSE
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation; version 2 dated June,
|
|
1991.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
|
|
=head1 MAGIC MARKERS
|
|
|
|
#%# family=manual
|
|
|
|
=cut
|
|
|
|
if [ "$1" = "config" ]; then
|
|
echo 'graph_args --base 1000 -l 0 -u 511'
|
|
echo 'graph_title HTTP Response Codes'
|
|
echo 'graph_vlabel Code'
|
|
echo 'graph_category network'
|
|
echo 'graph_info This graph shows HTTP response code statistics.'
|
|
echo 'graph_printf %3.0lf'
|
|
if [ -n "$host_name" ]; then
|
|
echo "host_name $host_name"
|
|
fi
|
|
for site in $sites; do
|
|
siteid=`echo $site | sed 's/[^a-z]*//g'`
|
|
echo "$siteid.label $site"
|
|
echo "$siteid.info HTTP response code statistics for $site."
|
|
echo "$siteid.critical 99:399";
|
|
done
|
|
exit 0
|
|
fi
|
|
|
|
for site in $sites; do
|
|
export siteid=`echo $site | sed 's/[^a-z]*//g'`
|
|
echo -n "$siteid.value "
|
|
curl --write-out %{http_code} --max-time "${max_time:-5}" --silent --output /dev/null "${site}"
|
|
echo
|
|
done
|