CODEWITHSUNDEEP
phpsvn
Shamoon
Shamoon

Reputation: 43539

How can I set up an SVN repository "on the fly" programmatically?

I'm setting up a system (PHP-based) that will let users instantly provision an SVN environment for use. It's an internal project so the users will mostly be internal users.

I haven't the foggiest idea where to even start. Are there SVN bindings for PHP, or am I going to have to use the svn console command?

Upvotes: 4

Views: 680

Answers (2)

Steve Kehlet
Steve Kehlet

Reputation: 6426

Here's one possibility. You'll have a couple steps here. First, you need to create the svn repo in your PHP action script, maybe something like:

$name = $_REQUEST['name'];
// gonna need some sanity checking on $name here. no '..', no '/'s, etc
$cmd = 'svnadmin create ' . escapeshellarg('/var/svn/' . $name) . ' --fs-type fsfs';
exec('sudo ' . $cmd, $output, $exitValue);
if ($exitValue != 0) {
    // put the error message on the session, redirect out
}
$cmd = 'chown -R apache:apache ' . escapeshellarg('/var/svn/' . $name);
exec('sudo ' . $cmd, $output, $exitValue);
// error handling again

You'll need to set up sudo to allow your web server to run that svnadmin command. Then you'll need to drop in a new apache .conf snippet in /etc/httpd/conf.d:

<Location /$name>
   DAV svn
   SVNPath /var/svn/newproj
   #AuthType Basic
   #AuthName "SVN Repository"
   #AuthUserFile /var/svn/${name}.passwd
   #Require valid-user
</Location>

and restart Apache. Maybe create that newproj htpasswd file too for security. Be sure to check and sanitize all passed form values ($_REQUEST). Hope this gets you started.

Upvotes: 3

manojlds
manojlds

Reputation: 301257

Make it execute svnadmin create reponame to create the repo. I don't think there are any libraries for this because you generally only find client side SVN libraries.

Just to make a suggestion "provisioning" Git repos is much simpler. And since there is no difference between client and server, your handling through git libraries ( http://code.google.com/p/git-php/ ) etc is very straightforward. Of course you may only want SVN repos, but if you have the choice, go for git.

Upvotes: 0

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