From 18473c1db680512d09033181dab2c966c2542d68 Mon Sep 17 00:00:00 2001
From: Kyle Rames <kyle.rames@rackspace.com>
Date: Wed, 3 Apr 2013 10:47:31 -0500
Subject: [PATCH 1/2] [digitalocean] Check to see if we have a digital ocean
 api key before attempting to delete servers

---
 tests/digitalocean/helper.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/digitalocean/helper.rb b/tests/digitalocean/helper.rb
index be231c71c..05c0c7297 100644
--- a/tests/digitalocean/helper.rb
+++ b/tests/digitalocean/helper.rb
@@ -32,7 +32,7 @@ def fog_test_server_destroy
 end
 
 at_exit do
-  unless Fog.mocking?
+  unless Fog.mocking? || Fog.credentials[:digitalocean_api_key].nil?
     server = service.servers.find { |s| s.name == 'fog-test-server' }
     if server
       server.wait_for(120) do

From d96365c6fd71aafb03869581bff0779b8a7005f1 Mon Sep 17 00:00:00 2001
From: Sergio Rubio <rubiojr@frameos.org>
Date: Wed, 3 Apr 2013 18:27:28 +0200
Subject: [PATCH 2/2] [openstack|storage] Added storage example to set the
 account quota

See also #1632
---
 .../examples/storage/set-account-quota.rb     | 66 +++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 lib/fog/openstack/examples/storage/set-account-quota.rb

diff --git a/lib/fog/openstack/examples/storage/set-account-quota.rb b/lib/fog/openstack/examples/storage/set-account-quota.rb
new file mode 100644
index 000000000..65aee59ce
--- /dev/null
+++ b/lib/fog/openstack/examples/storage/set-account-quota.rb
@@ -0,0 +1,66 @@
+require 'fog'
+require 'pp'
+
+#
+# This example sets the account quota (in bytes) for the tenant demo@test.lan
+# using an admin account (admin has the reseller user role).
+#
+# Uses the account impersonation feature recently added to the
+# OpenStack Storage service in Fog (See https://github.com/fog/fog/pull/1632).
+# 
+# Should be available in Fog 1.10.0+1.
+#
+# Setting account quotas is only supported in Swift 1.8.0+ 
+# using the brand new account_quota middleware introduced in 
+# OpenStack Grizzly (currently unreleased as of 2013/04/03).
+#
+# https://github.com/openstack/swift/blob/master/swift/common/middleware/account_quotas.py
+#
+
+auth_url = 'https://identity.test.lan/v2.0/tokens'
+user = 'admin@test.lan'
+password = 'secret'
+
+Excon.defaults[:ssl_verify_peer] = false
+
+# 
+# We are going to use the Identity (Keystone) service
+# to retrieve the list of tenants available and find
+# the tenant we want to set the quotas for.
+#
+id = Fog::Identity.new :provider => 'OpenStack',
+                       :openstack_auth_url => auth_url,
+                       :openstack_username => user,
+                       :openstack_api_key  => password
+
+#
+# Storage service (Swift)
+#
+st = Fog::Storage.new :provider => 'OpenStack',
+                      :openstack_auth_url => auth_url,
+                      :openstack_username => user,
+                      :openstack_api_key  => password
+
+id.tenants.each do |t|
+  # We want to set the account quota for tenant demo@test.lan
+  next unless t.name == 'demo@test.lan'
+
+  # We've found the tenant, impersonate the account
+  # (the account prefix AUTH_ may be different for you, double check it).
+  puts "Changing account to #{t.name}"
+  st.change_account "AUTH_#{t.id}"
+
+  # Now we're adding the required header to the demo@test.lan 
+  # tenant account, limiting the account bytes to 1048576 (1MB)
+  #
+  # Uploading more than 1MB will return 413: Request Entity Too Large
+  st.request :method => 'POST',
+             :headers => { 'X-Account-Meta-Quota-Bytes' => '1048576' }
+
+  # We can list the account details to verify the new 
+  # header has been added
+  pp st.request :method => 'HEAD'
+end
+
+# Restore the account we were using initially (admin@test.lan)
+st.reset_account_name