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From: felipe.cardoso.martins@gmail.com
To: deltacloud-dev@incubator.apache.org
Subject: [PATCH] - Added the basic feature of create storage volumes at mock
 driver
Date: Mon, 21 Mar 2011 17:06:57 -0300
Message-Id: 
 <1300738017-26734-1-git-send-email-felipe.cardoso.martins@gmail.com>

From: Felipe Cardoso Martins <felipe.cardoso.martins@gmail.com>

---
 server/lib/deltacloud/drivers/mock/mock_driver.rb |   38 +++++++++++++++++++++
 1 files changed, 38 insertions(+), 0 deletions(-)

diff --git a/server/lib/deltacloud/drivers/mock/mock_driver.rb b/server/lib/deltacloud/drivers/mock/mock_driver.rb
index 7d229c4..b18b5c9 100644
--- a/server/lib/deltacloud/drivers/mock/mock_driver.rb
+++ b/server/lib/deltacloud/drivers/mock/mock_driver.rb
@@ -282,6 +282,44 @@ class MockDriver < Deltacloud::BaseDriver
     volumes
   end
 
+  def create_storage_volume(credentials, opts=nil)
+    check_credentials(credentials)
+
+    ids = Dir[ "#{@storage_root}/storage_volumes/*.yml" ].collect{|e| File.basename( e, ".yml" )}
+
+    count = 0 
+    while true
+      next_id = "vol" + count.to_s
+      if not ids.include?(next_id)
+        break
+      end 
+      count = count + 1 
+    end 
+
+    opts ||= {}
+    opts[:capacity] ||= "1"
+    opts[:realm_id] ||= realms(credentials).first.id
+
+    volume = {
+      :owner_id => credentials.user,
+      :created => Time.now,
+      :state => 'AVAILABLE',
+      :capacity => opts[:capacity],
+      :realm_id => opts[:realm_id],
+      :device => '',
+      :instance_id => '',
+      :actions => [:attach, :detach, :destroy]
+     }
+
+     File.open( "#{@storage_root}/storage_volumes/#{next_id}.yml", 'w' ) {|f|
+       YAML.dump( volume, f ) 
+     }
+
+     volume[:id] = next_id
+
+     StorageVolume.new( volume )
+  end
+
   #
   # Storage Snapshots
   #
-- 
1.7.1