Initial blob commit:

* Added GPLv3 license
* README for configuration
* example for cron.daily
* The script it self (owncloud-db-backup.sh)

owncloud-db/LICENSE

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+Copyright 2015 Fredrik Mikker <[email protected]>
+
+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, either version 3 of the License, or
+(at your option) any later version.
+
+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, see <http://www.gnu.org/licenses/>.

owncloud-db/README

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+Simple script to do a local database backup of a owncloud instance, to be fetched later by the system backup (In this case Bacula).
+
+Intended for a Owncloud instance running in CentOS 7 with systemd, which utilizes the internal journal instead of log files by pipe-ing to systemd-cat, which is sent to a central syslog server (op5 Logger).
+
+Usage:
+
+1. Copy owncloud-db-backup.sh to a suitable folder for binaries (/root/bin/ in my case)
+	1.2: Change the settings in the script to correspond to your user, password and database name.
+2. Use the cron file supplied and put it in /etc/cron.daily/
+3. Test the functinality by using run-parts:
+	# run-parts /etc/cron.daily/ -v
+4. Monitor your system journal to confirm that the log messages is written:
+	# journalctl -f 

owncloud-db/owncloud-db-backup.cron

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+#!/bin/bash
+/root/bin/owncloud-db-backup.sh 2>&1

owncloud-db/owncloud-db-backup.sh

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+#!/bin/bash 
+mysqldump --lock-tables -u <INSERT USERNAME> -p<INSERT PASSWORD> owncloud_data > /owncloud/backup/owncloud-sqlbkp_`date +"%Y%m%d"`.bak
+
+if [ $? -eq 0 ]
+
+	then
+
+echo "Owncloud database backup successful" | systemd-cat --identifier "owncloud-db-backup" --priority "info"
+
+exit 0
+
+	else
+
+echo "Owncloud database backup failed!" | systemd-cat --identifier "owncloud-db-backup" --priority "warn"
+
+exit 1
+
+fi