lib/security.rb in forj-0.0.18 vs lib/security.rb in forj-0.0.19

@@ -22,40 +22,32 @@
 # create a security group for each blueprint
 
 module SecurityGroup
 
   def create_security_group(name)
-    security_groups = Connection.network.security_groups.all({:name => name})
-    security_group = nil
-
-    if security_groups.length >= 1
-      security_group = security_groups[0]
-    else
-      description = 'Security group for blueprint %s' % [name]
-      security_group = Connection.network.security_groups.create(
-          :name => name,
-          :description => description
-      )
-    end
-    security_group
+    description = 'Security group for blueprint %s' % [name]
+    Connection.network.security_groups.create(
+        :name => name,
+        :description => description
+    )
   end
 
   def delete_security_group(security_group_id)
     Connection.network.security_groups.get(security_group_id).destroy
   end
 
   def create_security_group_rule(security_group_id, protocol, port_min, port_max)
     begin
-      rule = Connection.network.security_group_rules.create(
+      Connection.network.security_group_rules.create(
           :security_group_id => security_group_id,
           :direction => 'ingress',
           :protocol => protocol,
           :port_range_min => port_min,
           :port_range_max => port_max,
           :remote_ip_prefix => '0.0.0.0/0'
       )
-    rescue StandardError => e
+    rescue StandardError
       puts 'error creating the rule for port %s' % [port_min]
     end
 
   end
 
@@ -68,10 +60,10 @@
       home = File.expand_path('~')
       path = home + '/.hpcloud/' + name
       # this will create a new keypair
       key_pair = Connection.compute.key_pairs.create(:name => name)
       key_pair.write(path)
-    rescue StandardError => e
+    rescue StandardError
       puts 'error uploading the keypair'
     end
   end
 
 end
\ No newline at end of file