new plugin architecture

PVE/Storage/DirPlugin.pm

@@ -0,0 +1,58 @@
+package PVE::Storage::DirPlugin;
+
+use strict;
+use warnings;
+use File::Path;
+use PVE::Storage::Plugin;
+use PVE::JSONSchema qw(get_standard_option);
+
+use base qw(PVE::Storage::Plugin);
+
+# Configuration
+
+sub type {
+    return 'dir';
+}
+
+sub plugindata {
+    return {
+	content => [ { images => 1, rootdir => 1, vztmpl => 1, iso => 1, backup => 1, none => 1 },
+		     { images => 1,  rootdir => 1 }],
+	format => [ { raw => 1, qcow2 => 1, vmdk => 1 } , 'raw' ],
+    };
+}   
+
+sub properties {
+    return {
+	path => {
+	    description => "File system path.",
+	    type => 'string', format => 'pve-storage-path',
+	},
+    };
+}
+
+sub options {
+    return {
+	path => { fixed => 1 },
+        nodes => { optional => 1 },
+	shared => { optional => 1 },
+	disable => { optional => 1 },
+        maxfiles => { optional => 1 },
+	content => { optional => 1 },
+	format => { optional => 1 },
+   };
+}
+
+# Storage implementation
+
+sub activate_storage {
+    my ($class, $storeid, $scfg, $cache) = @_;
+
+    my $path = $scfg->{path};
+    mkpath $path;
+
+    $class->SUPER::activate_storage($storeid, $scfg, $cache);    
+}
+
+
+1;