Vbulletin Database Backup Pro (Cron Support)

VBulletin Database Backup Pro

NOTICE: 02/03/2006
This system is being "ReBorn" into a new product "Vbulletin Backup Pro" working from a New Codebase and hopefully implementing all the features and fixing all the bugs that were present in the previous releases.
This will be developed specifically for the vbulletin 3.5 system but will probably maintain compatabilty with the pre-existing 3.0 versions.



Summary:

Vbulletin Database Backup Pro is just what it says; a professional tool for your Vbulletin installation. This script will handle the automated backup of your forums in a secure, data-conscious and optimized way.


Introduction:

I want to interest all of you in the ultimate solution for automated database backup from within Vbulletin crontab system.
And potentially more so than a standard crontab.

It's been said, backing up without direct shell access is futile. Wrong. This script is optimized to work just fine with even the largest of databases. (Note: If you have an extremely large database, make sure to use the mysqldump binary option that is selected by default.)

The reason for the creation of this script was due to needing a better system of automated backup. I think me and a lot of people have used either a standard cron system, or brad.loo's small database cron; while they can be somewhat effective, they do not provide the functionality or a total solution without having to extensively mod it.

This system has automatic failovers for MySQLdump, as well as the compression programs used where applicable. All in all, this script is a one stop shop for handling your backup needs on a automatic basis or from the control panel without having to use shell and do a dump manually.


Features:

• Absolutely NO Vbulletin File Modifications
• Fully automized backup using the Vbulletin Cron system.
• Remotely store backups on another srever via builtin FTP libraries.
• Keep Remote FTP Server directory SYNC'd with Local Filesystem.
• Dump using shell based, MySQLdump
• Dump using an optimized PHP based Dump
• System will Failover from MySQLDump binary straight Into a PHP Dump
• Various other Failovers for file/dir creations & deletion.
• Automatic pruning & control of a Specified max backups at any one time.
• Do a Full database dump OR just the tables you want. Such as post, forums, threads & users.
• Combine individual tables from a dump into 1 SQL File.
• Some optimizations for InnoDb tables AND MySQL 4
• System LOCKS tables while dumping, to prevent database corruption.
• Can Shutdown forum while backup is in progress. And then REOPEN it automatically.
• Customized Errors are Logged back into the Vbulletin Cron Log
• Log path for MySQLDump Errors are customizable as well as Dump Path
• Customize the Full Paths to binarys that will be used if needed.
• Customize which execution command to use from PHP if using MySQLdump & certain compressors.
• Specifiy the Dump Switches MySQLDump will use if selected.
• Choose the option to Compress your Backups or not.
• Choose from gzip, bzip2, tar, tar gz, tar bz2, zip for compressions.
• And Many Many More...

Change log:

• 3/30/2005 - Patch v1.9
• Added configuration directives to control the PHP Dump optimizations for MySQL4, InnoDB, and Locking Tables. Some people were having some reported problems with restoring dumps; I believe this may have been the cause, I was using optimizations hardcoded directly for MySQL 4+ support, they are now MySQL 3/4+.

• 3/25/2005 - Patch v1.8
• Lots of bug fixes regarding directory paths. If dump path was null, the script would translate the path as starting at / root.
• Incorporated Full Remote FTP Support.
  This includes remote offloading of dumps, keeping them rotated in sync with local backups, as well as removing Local backups after transfer to Remote Server.

• 3/23/2005 - Patch v1.7
• Added ability to Repair & Optimize tables before backup.

• 3/23/2005 - Patch v1.6
• A few configuration changes, I didn't save in the mysqlbackupconfig.php

• 3/22/2005 - Patch v1.5
• Made the LOCK Tables mechanism optional.
  Note: Use the shutdown Forums option, if you disable the LOCK Tables.
• Made some adjustments to the cronbackup.php might help with the array_merge errors, and it may not..
• Took the eval out for the parsing the configuration, they are referenced in hardcode now.
• Modified the date feature for backups. Remember just use 'mdy' or 'm_d_y'.

• 3/22/2005 - Patch v1.4
• Added Backup Rotating (Pruning) support to limit max backups at any one time.
• Make sure to replace all files, even the mysqlbackupconfig.php as it contains 3 new configuration options.

• 3/21/2005 - Patch v1.3
• Added some optimization code for InnoDB. Will help when you reload the database.
• Reason: Thought about Erwin, I believe he mentioned he used InnoDB.

• 3/21/2005 - Patch v1.2
• Modified previous sql/directory cleanup. Better code.

• 3/21/2005 - Patch v1.1
• Fix for table prefixes, updated config with info about it.
• Bug located by: Nexialys

• 3/21/2005 - Initial Patch v1.0
• Forgot to add unbuffered streams for fwrite(), this will speed up the compression of the database backup.

• 3/21/2005 - Initial release. v1.0
• Script was just released today, waiting on bug reports or any features that may need added to the script that I have missed.

To-Do:

• AdminCP Based Dump Control Panel to Test & Run Customized Configurations
• Create a Database Restore Tool, that works through Shell or PHP.
• Redesign the error system for better debugging, with severity levels.
• Finish implementing shell based support of Secure SSH SCP File Transfer Support
• Full Backup of Directory Tree for all of your Files
• Fix the bug regarding serializing/unserializing on some PHP Setups

Known Issues:

• Need to work on some of the Raw Windows Commands.
• Some of the stuff isn't reporting the errors as correctly as they should.

Instructions:

1. Download the zip file.
2. Place mysqlbackupconfig.php, mysqlbackup.php, ftp.lib.php, pclzip.lib.php in the forums 'includes' folder.
3. Place cronbackup.php in your 'includes/cron' folder.
4. Add a New Cron Task in your Scheduled Task Section. Refer to the screenshot if you need help.
5. Read and Modify the configuration data in the mysqlbackupconfig.php
6. Go back to the Scheduled Task section, and run the task. See what messages you get.
7. Note: pclzip.lib.php is an Modified Version of this open source GPL Php Zip Library.http://www.phpconcept.net
8. CHMOD 0777 the Directory you will be saving Dumps/Logs to !!!
9. IF POSSIBLE. YOU OR YOUR HOST SHOULD TURN OFF SAFEMODE/OPENBASEDIR

Help Debugging:

This may come as a surprise to some people.. but I do all my code in notepad, thus it may not look formatted right for people that use editors. If you want to view the code in "my" style, how its supposed to look.
Open my files in Notepad, with Font size 10-Regular-Lucida Console.

As for An errors you may get, when you post;
Post your PHP Version, MySQL Version, and the Error as is Shown Please.


Further Info:

I would like a lot of people to try this script and give me feedback on what you would like changed, what Needs changed and so on and so forth. With the size of this script, it more than likely not gonna work perfect on every system.. so just tell me whats wrong and I will try to get it fixed.

[snake-boy]

Originally Posted by clearchannel

.

It will not run automatically?
There are no logs enteries, the task manager states it is scheduled to run at the specficed time, but beyond that, nothing happens?

Great script BTW.

I'm getting the exact same thing. Works perfectly if forced to run, but as a vb cron job it does nothing at all. It doesn't even appear in the logs as failed. Just nothing happens at all.

This is SO useful to me, I do hope you can get to the bottom of this problem?

thanks

-snake

[dsboyce8624]

Originally Posted by snake-boy

I'm getting the exact same thing. Works perfectly if forced to run, but as a vb cron job it does nothing at all. It doesn't even appear in the logs as failed. Just nothing happens at all.

This is SO useful to me, I do hope you can get to the bottom of this problem?

thanks

-snake

No, mine ran fine for a month in Sched Tasks, the stopped for some reason.

[neocorteqz]

Originally Posted by dsboyce8624

No, mine ran fine for a month in Sched Tasks, the stopped for some reason.

I think this is the same for all.

[snake-boy]

Originally Posted by neocorteqz

I think this is the same for all.

Ok, so what's the solution?

-snake

[clearchannel]

Originally Posted by snake-boy

Ok, so what's the solution?

-snake

I downloaded the package and reinstalled. For whatever reason, it is working as designed.

I won't know if it is pruning older dumps for a few more days.

[bspiller82]

The backup is making the .sql file however it is not compressing it. I ran the test mode and it gave the following error, however it made the .sql file. It also did not upload to the remtoe FTP.

Daily BackUp
An error occured while outputing a New GZ file with the PHP GZ ZLIB Module.

[mkdevo]

Originally Posted by mkdevo

one problem - this doesn't seem to be pruning old backups for me. i have the # of backups to keep set to 2, but it just keeps adding to the backups that were already there..

just to expand on this - the local pruning IS working. FTP prune is not working.

[dsboyce8624]

Originally Posted by clearchannel

I downloaded the package and reinstalled. For whatever reason, it is working as designed.

I won't know if it is pruning older dumps for a few more days.

No go for me doing this.

It'd be nice if we could figure out why it stopped working.

[DiSH]

Trigunflame,
GREAT SYSTEM! In fact, after reviewing this work, features, notes....it's hard to believe the vBulletin folks didn't work an automated backup system into the base software! A real asset for hard working folks out there who don't have the time to run backups manually!

I gave it a shot tonight, installed as directed, configured variables as required, and ran the script. I got the error message at the bottom. Any ideas? I think it's just a simple database access problem (?) but I checked the config variables over and over, and it all looks right to me. In fact, it's the exact login info I use to access the database directly through PHPMyAdmin, so I don't know....

FYI: I ran the backup with the config script set to use MySQLDump and also the PHP mode, and it spit the same exact error both times...It also created two SQL files in the backup directory, both completely blank & showing 0KB, but named correctly.

Config data requested:
PHP 4.3.1
MySQL 4.0.22-nt
vBulletin 3.0.7

Thanks for reading,
DiSH

P.S. - forgot -- like all scheduled tasks, there must be activity on the boards at the specified cron time for it to run, correct? If not, it runs the next time anyone visits? Thanks.

===== ERROR MESSAGE RECEIVED BY EMAIL ======
Database error in vBulletin 3.0.7:

Invalid SQL: LOCK TABLES `access` READ, `adminhelp` READ, `administrator` READ, `adminlog` READ, `adminutil` READ, `announcement` READ, `attachment` READ, `attachmenttype` READ, `attachmentviews` READ, `avatar` READ, `bbcode` READ, `calendar` READ, `calendarcustomfield` READ, `calendarmoderator` READ, `calendarpermission` READ, `cpsession` READ, `cron` READ, `cronlog` READ, `customavatar` READ, `customprofilepic` READ, `datastore` READ, `deletionlog` READ, `editlog` READ, `event` READ, `faq` READ, `forum` READ, `forumpermission` READ, `holiday` READ, `icon` READ, `imagecategory` READ, `imagecategorypermission` READ, `language` READ, `mailqueue` READ, `moderation` READ, `moderator` READ, `moderatorlog` READ, `passwordhistory` READ, `phrase` READ, `phrasetype` READ, `pm` READ, `pmreceipt` READ, `pmtext` READ, `poll` READ, `pollvote` READ, `post` READ, `post_parsed` READ, `posthash` READ, `postindex` READ, `profilefield` READ, `ranks` READ, `regimage` READ, `reminder` READ, `reputation` READ, `reputationlevel` READ, `search` READ, `session` READ, `setting` READ, `settinggroup` READ, `smilie` READ, `stats` READ, `strikes` READ, `style` READ, `subscribeevent` READ, `subscribeforum` READ, `subscribethread` READ, `subscription` READ, `subscriptionlog` READ, `template` READ, `thread` READ, `threadrate` READ, `threadviews` READ, `upgradelog` READ, `user` READ, `useractivation` READ, `userban` READ, `userfield` READ, `usergroup` READ, `usergroupleader` READ, `usergrouprequest` READ, `usernote` READ, `userpromotion` READ, `usertextfield` READ, `usertitle` READ, `word` READ; mysql error: Access denied for user: 'flaggotsohio@%' to database 'flaggotsforum'

mysql error number: 1044

Date: Wednesday 15th of June 2005 12:03:19 AM

[Paul M]

I have had this installed for about 6 weeks now - the basic backups are working, but some of the features are not.

1. I had it set to zip files - sometimes this worked, sometimes it failed. When it failed there was no entry in the scheduled tasks loh either. I have given up on this and turned off zipping.

2. FTP failed to work so backups are stored locally.

3. Pruning fails to work, nothing seems to make it want to do this.

In short, it does the basic backup, but I have to zip the file and transfer it to another location manually. I have to prune manually.