check_git_config

Initial commit
Benjamin Renard

Benjamin Renard commited on 2013-12-03 15:05:37
Showing 3 changed files, with 103 additions and 0 deletions.

.gitignore
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+*~
README
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+Nagios plugin to check Git Repository status
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+============================================
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+
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+Usage
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+-----
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+
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+  Usage : ./check_git_config [directory] [-d]
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+          [directory]     Git root directory (default : /srv/common)
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+          [-d]            Enable debug mode
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+
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+Copyright
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+---------
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+
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+Copyright (c) 2013 Benjamin Renard
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+
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+License
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+-------
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+
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+This program is free software; you can redistribute it and/or
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+modify it under the terms of the GNU General Public License version 2
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+as published by the Free Software Foundation.
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+
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+This program is distributed in the hope that it will be useful,
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+but WITHOUT ANY WARRANTY; without even the implied warranty of
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+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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+GNU General Public License for more details.
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+
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+You should have received a copy of the GNU General Public License
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+along with this program; if not, write to the Free Software
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+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
check_git_config
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+#!/bin/bash
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+#
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+# Nagios plugin to check Postgresql streamin replication state
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+#
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+# Could be use on Master or on standby node
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+#
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+# Requirement :
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+#
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+#     On master node : Slaves must be able to connect with user PG_USER
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+#                      to database postgres as trust
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+#
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+#     On standby node : PG_USER must be able to connect localy as trust
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+#
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+# Author : Benjamin Renard <brenard@easter-eggs.com>
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+# Date : Wed, 14 Mar 2012 14:45:55 +0000
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+# Source : http://git.zionetrix.net/check_pg_streaming_replication
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+#
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+
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+GIT_ROOT=/srv/common
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+
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+if [ "$1" == "-h" ]
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+then
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+	echo "Usage : $0 [directory] [-d]
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+	[directory]	Git root directory (default : $GIT_ROOT)
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+	[-d]		Enable debug mode"
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+	exit 0
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+fi
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+
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+[ -n "$1" -a "$1" != "-d" ] && GIT_ROOT="$1"
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+[ ! -d "$GIT_ROOT" ] && echo "UNKNOWN : Git root directory does not exists !" && exit 3
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+[ ! -d "$GIT_ROOT/.git" ] && echo "UNKNOWN : Git root directory seem to not being a git repository." && exit 3
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+
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+cd $GIT_ROOT
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+
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+DEBUG=0
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+[ "$1" == "-d" -o "$2" == "-d" ] && DEBUG=1
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+
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+STATUS=$( git status -s )
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+
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+[ $DEBUG -eq 1 ] && echo -e "Status : $STATUS"
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+
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+if [ -n "$STATUS" ]
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+then
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+	echo "WARNING : Git config repo on $( hostname ) not clean"
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+	exit 1
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+else
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+	[ $DEBUG -eq 1 ] && echo -n "Fecth : "
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+	git fetch > /dev/null 2>&1
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+	res=$?
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+	[ $DEBUG -eq 1 ] && echo "done. (Return $?)"
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+
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+	if [ $res -ne 0 ]
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+	then
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+		echo "UNKNOWN : Error fetching remote"
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+		exit 3
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+	fi
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+
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+	HEAD="$( git show HEAD|grep ^commit )"
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+	[ $DEBUG -eq 1 ] && echo "Local : $HEAD"
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+
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+	ORIGIN="$( git show origin|grep ^commit )"
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+	[ $DEBUG -eq 1 ] && echo "Remote : $ORIGIN"
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+
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+	if [ "$HEAD" != "$ORIGIN" ]
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+	then
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+		echo "CRITICAL : Git config not uptodate"
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+		exit 2
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+	else
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+		echo "OK"
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+		exit 0
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+	fi
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+fi
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