Initial implementation of list_servers

2013-09-03 14:28:56 -07:00
parent 8e051db97f
commit a2faf6fe43
9 changed files with 789 additions and 0 deletions
--- a/lib/aviator/openstack/compute/v2/public/list_servers.rb
+++ b/lib/aviator/openstack/compute/v2/public/list_servers.rb
@@ -0,0 +1,58 @@
+module Aviator
+  
+  define_request :list_servers do
+
+    meta :provider,      :openstack
+    meta :service,       :compute
+    meta :api_version,   :v2
+    meta :endpoint_type, :public
+
+    link 'documentation',
+         'http://docs.openstack.org/api/openstack-compute/2/content/List_Servers-d1e2078.html'
+
+    param :details,        required: false
+    param :flavor,         required: false
+    param :image,          required: false
+    param :limit,          required: false
+    param :marker,         required: false
+    param :server,         required: false
+    param :status,         required: false
+    param 'changes-since', required: false
+
+
+    def headers
+      h = {}
+  
+      unless self.anonymous?
+        h['X-Auth-Token'] = session_data[:access][:token][:id]
+      end
+  
+      h
+    end
+  
+  
+    def http_method
+      :get
+    end
+  
+  
+    def url
+      service_spec = session_data[:access][:serviceCatalog].find{|s| s[:type] == service.to_s }
+
+      str  = "#{ service_spec[:endpoints][0][:publicURL] }/servers"
+      str += "/detail" if params[:details]
+    
+      filters = []
+    
+      (optional_params + required_params - [:details]).each do |param_name|
+        filters << "#{ param_name }=#{ params[param_name] }" if params[param_name]
+      end
+    
+      str += "?#{ filters.join('&') }" unless filters.empty?
+    
+      str
+    end
+
+  end
+
+end
--- a/test/aviator/openstack/compute/v2/public/list_servers_test.rb
+++ b/test/aviator/openstack/compute/v2/public/list_servers_test.rb
@@ -0,0 +1,178 @@
+require 'test_helper'
+
+class Aviator::Test
+
+  describe 'aviator/openstack/compute/v2/public/list_servers' do
+
+    def create_request(session_data = new_session_data)
+      klass.new(session_data)
+    end
+
+
+    def new_session_data
+      service = Aviator::Service.new(
+        provider: Environment.openstack_admin[:provider],
+        service:  Environment.openstack_admin[:auth_service][:name]
+      )
+      
+      bootstrap = RequestHelper.admin_bootstrap_session_data
+      
+      response = service.request :create_token, session_data: bootstrap do |params|
+        auth_credentials = Environment.openstack_admin[:auth_credentials]
+        auth_credentials.each { |key, value| params[key] = auth_credentials[key] }
+      end
+      
+      response.body
+    end
+
+
+    def helper
+      Aviator::Test::RequestHelper
+    end
+
+
+    def klass
+      @klass ||= helper.load_request('openstack', 'compute', 'v2', 'public', 'list_servers.rb')
+    end
+
+
+    validate_attr :anonymous? do
+      klass.anonymous?.must_equal false
+    end
+    
+    
+    validate_attr :api_version do
+      klass.api_version.must_equal :v2
+    end
+
+
+    validate_attr :body do
+      klass.body?.must_equal false    
+      create_request.body?.must_equal false
+    end
+    
+    
+    validate_attr :endpoint_type do
+      klass.endpoint_type.must_equal :public
+    end
+    
+
+    validate_attr :headers do
+      session_data = new_session_data
+      
+      headers = { 'X-Auth-Token' => session_data[:access][:token][:id] }
+
+      request = create_request(session_data)
+
+      request.headers.must_equal headers
+    end
+    
+    
+    validate_attr :http_method do
+      create_request.http_method.must_equal :get
+    end
+
+
+    validate_attr :optional_params do
+      klass.optional_params.must_equal [
+        :details,
+        :flavor,
+        :image,
+        :limit,
+        :marker,
+        :server,
+        :status,
+        'changes-since'
+      ]
+    end
+
+
+    validate_attr :required_params do
+      klass.required_params.must_equal []
+    end
+
+
+    validate_attr :url do
+      session_data = new_session_data
+      service_spec = session_data[:access][:serviceCatalog].find{|s| s[:type] == 'compute' }
+      url          = "#{ service_spec[:endpoints][0][:publicURL] }/servers"
+            
+      params = [
+        [ :details, false      ],
+        [ :flavor,  'm1.small' ],
+        [ :image,   'cirros-0.3.1-x86_64-uec-ramdisk' ],
+        [ :status,  'ACTIVE'                          ]
+      ]
+          
+      url += "/detail" if params.first[1]
+          
+      filters = []
+          
+      params[1, params.length-1].each { |pair| filters << "#{ pair[0] }=#{ pair[1] }" }
+      
+      url += "?#{ filters.join('&') }" unless filters.empty?
+      
+      request = klass.new(session_data) do |p|
+        params.each { |pair| p[pair[0]] = pair[1] }
+      end
+      
+          
+      request.url.must_equal url
+    end
+    
+    
+    validate_response 'no parameters are provided' do
+      service = Aviator::Service.new(
+        provider: 'openstack',
+        service:  'compute',
+        default_session_data: new_session_data
+      )
+      
+      response = service.request :list_servers
+      
+      response.status.must_equal 200
+      response.body.wont_be_nil
+      response.body[:servers].length.wont_equal 0
+      response.headers.wont_be_nil
+    end
+    
+    
+    validate_response 'parameters are invalid' do
+      service = Aviator::Service.new(
+        provider: 'openstack',
+        service:  'compute',
+        default_session_data: new_session_data
+      )
+      
+      response = service.request :list_servers do |params|
+        params[:image] = "nonexistentimagenameherpderp"
+      end
+      
+      response.status.must_equal 200
+      response.body.wont_be_nil
+      response.body[:servers].length.must_equal 0
+      response.headers.wont_be_nil
+    end
+    
+    
+    validate_response 'parameters are valid' do
+      service = Aviator::Service.new(
+        provider: 'openstack',
+        service:  'compute',
+        default_session_data: new_session_data
+      )
+      
+      response = service.request :list_servers do |params|
+        params[:details] = true
+        params[:image] = 'c95d4992-24b1-4c9a-93cb-5d2935503148'
+      end
+      
+      response.status.must_equal 200
+      response.body.wont_be_nil
+      response.body[:servers].length.must_equal 1
+      response.headers.wont_be_nil
+    end    
+
+  end
+
+end
--- a/test/cassettes/openstack/compute/v2/public/list_servers/leads_to_a_valid_response_when_no_parameters_are_provided.yml
+++ b/test/cassettes/openstack/compute/v2/public/list_servers/leads_to_a_valid_response_when_no_parameters_are_provided.yml
@@ -0,0 +1,101 @@
+---
+http_interactions:
+- request:
+    method: post
+    uri: <HOST_URI>:5000/v2.0/tokens
+    body:
+      encoding: UTF-8
+      string: ! '{"auth":{"passwordCredentials":{"username":"<USERNAME>","password":"<PASSWORD>"},"tenantName":"<TENANT>"}}'
+    headers:
+      Content-Type:
+      - application/json
+      User-Agent:
+      - Faraday v0.8.8
+  response:
+    status:
+      code: 200
+      message: 
+    headers:
+      vary:
+      - X-Auth-Token
+      content-type:
+      - application/json
+      content-length:
+      - '2749'
+      date:
+      - Tue, 03 Sep 2013 21:21:27 GMT
+      connection:
+      - close
+    body:
+      encoding: US-ASCII
+      string: ! '{"access": {"token": {"issued_at": "2013-09-03T21:21:27.643220",
+        "expires": "2013-09-04T03:21:27Z", "id": "f08ae852cdc54961bf8e048e7feeb122",
+        "tenant": {"description": "System account for Morphlabs mCloud administration",
+        "enabled": true, "id": "e7b1b62aa1474f758c4974b8be44cf6c", "name": "demo"}},
+        "serviceCatalog": [{"endpoints": [{"adminURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c",
+        "region": "RegionOne", "internalURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c",
+        "id": "6bb597a3738045f4b2c51a7702037cab", "publicURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c"}],
+        "endpoints_links": [], "type": "compute", "name": "nova"}, {"endpoints": [{"adminURL":
+        "<HOST_URI>:9292", "region": "RegionOne", "internalURL": "<HOST_URI>:9292",
+        "id": "2985945e07b74103bb2dfef7e426cd43", "publicURL": "<HOST_URI>:9292"}],
+        "endpoints_links": [], "type": "image", "name": "glance"}, {"endpoints": [{"adminURL":
+        "<HOST_URI>:8777", "region": "RegionOne", "internalURL": "<HOST_URI>:8777",
+        "id": "370119dd80e84894bfe83d766fd467dd", "publicURL": "<HOST_URI>:8777"}],
+        "endpoints_links": [], "type": "metering", "name": "ceilometer"}, {"endpoints":
+        [{"adminURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c", "region":
+        "RegionOne", "internalURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c",
+        "id": "2492a6f5fa80466d9312e51a8f79b638", "publicURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c"}],
+        "endpoints_links": [], "type": "volume", "name": "cinder"}, {"endpoints":
+        [{"adminURL": "<HOST_URI>:8773/services/Admin", "region": "RegionOne", "internalURL":
+        "<HOST_URI>:8773/services/Cloud", "id": "1f68f3ce931946c788e487443e772fb2",
+        "publicURL": "<HOST_URI>:8773/services/Cloud"}], "endpoints_links": [], "type":
+        "ec2", "name": "nova_ec2"}, {"endpoints": [{"adminURL": "<HOST_URI>:35357/v2.0",
+        "region": "RegionOne", "internalURL": "<HOST_URI>:5000/v2.0", "id": "12c722e9b9fb471fbea83c6157c0123a",
+        "publicURL": "<HOST_URI>:5000/v2.0"}], "endpoints_links": [], "type": "identity",
+        "name": "keystone"}], "user": {"username": "morphadmin", "roles_links": [],
+        "id": "87f34120be394c598520744d0f4a8233", "roles": [{"name": "Member"}, {"name":
+        "admin"}, {"name": "project_manager"}], "name": "morphadmin"}, "metadata":
+        {"is_admin": 0, "roles": ["f970c227c0ee4512899606886348f67f", "a0d6ba8f41b746b495a6d25c69962489",
+        "88141c3fd5cd48459cfe1243bfa6d4e1"]}}}'
+    http_version: 
+  recorded_at: Tue, 03 Sep 2013 21:21:27 GMT
+- request:
+    method: get
+    uri: <HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c/servers
+    body:
+      encoding: US-ASCII
+      string: ''
+    headers:
+      Content-Type:
+      - application/json
+      User-Agent:
+      - Faraday v0.8.8
+      X-Auth-Token:
+      - f08ae852cdc54961bf8e048e7feeb122
+  response:
+    status:
+      code: 200
+      message: 
+    headers:
+      x-compute-request-id:
+      - req-a29e1a74-515d-4ebe-8a08-6a9e68ea2316
+      content-type:
+      - application/json
+      content-length:
+      - '753'
+      date:
+      - Tue, 03 Sep 2013 21:21:28 GMT
+      connection:
+      - close
+    body:
+      encoding: US-ASCII
+      string: ! '{"servers": [{"id": "2b8b852f-df7a-496e-b480-d2eea625016b", "links":
+        [{"href": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c/servers/2b8b852f-df7a-496e-b480-d2eea625016b",
+        "rel": "self"}, {"href": "<HOST_URI>:8774/e7b1b62aa1474f758c4974b8be44cf6c/servers/2b8b852f-df7a-496e-b480-d2eea625016b",
+        "rel": "bookmark"}], "name": "launching"}, {"id": "41b7cac5-f718-4a3c-a727-5edf0f69ff70",
+        "links": [{"href": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c/servers/41b7cac5-f718-4a3c-a727-5edf0f69ff70",
+        "rel": "self"}, {"href": "<HOST_URI>:8774/e7b1b62aa1474f758c4974b8be44cf6c/servers/41b7cac5-f718-4a3c-a727-5edf0f69ff70",
+        "rel": "bookmark"}], "name": "test101"}]}'
+    http_version: 
+  recorded_at: Tue, 03 Sep 2013 21:21:28 GMT
+recorded_with: VCR 2.5.0
--- a/test/cassettes/openstack/compute/v2/public/list_servers/leads_to_a_valid_response_when_parameters_are_invalid.yml
+++ b/test/cassettes/openstack/compute/v2/public/list_servers/leads_to_a_valid_response_when_parameters_are_invalid.yml
@@ -0,0 +1,95 @@
+---
+http_interactions:
+- request:
+    method: post
+    uri: <HOST_URI>:5000/v2.0/tokens
+    body:
+      encoding: UTF-8
+      string: ! '{"auth":{"passwordCredentials":{"username":"<USERNAME>","password":"<PASSWORD>"},"tenantName":"<TENANT>"}}'
+    headers:
+      Content-Type:
+      - application/json
+      User-Agent:
+      - Faraday v0.8.8
+  response:
+    status:
+      code: 200
+      message: 
+    headers:
+      vary:
+      - X-Auth-Token
+      content-type:
+      - application/json
+      content-length:
+      - '2749'
+      date:
+      - Tue, 03 Sep 2013 21:24:31 GMT
+      connection:
+      - close
+    body:
+      encoding: US-ASCII
+      string: ! '{"access": {"token": {"issued_at": "2013-09-03T21:24:31.344753",
+        "expires": "2013-09-04T03:24:31Z", "id": "e32225931f064f1cbec963a362dd9a5f",
+        "tenant": {"description": "System account for Morphlabs mCloud administration",
+        "enabled": true, "id": "e7b1b62aa1474f758c4974b8be44cf6c", "name": "demo"}},
+        "serviceCatalog": [{"endpoints": [{"adminURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c",
+        "region": "RegionOne", "internalURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c",
+        "id": "6bb597a3738045f4b2c51a7702037cab", "publicURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c"}],
+        "endpoints_links": [], "type": "compute", "name": "nova"}, {"endpoints": [{"adminURL":
+        "<HOST_URI>:9292", "region": "RegionOne", "internalURL": "<HOST_URI>:9292",
+        "id": "2985945e07b74103bb2dfef7e426cd43", "publicURL": "<HOST_URI>:9292"}],
+        "endpoints_links": [], "type": "image", "name": "glance"}, {"endpoints": [{"adminURL":
+        "<HOST_URI>:8777", "region": "RegionOne", "internalURL": "<HOST_URI>:8777",
+        "id": "370119dd80e84894bfe83d766fd467dd", "publicURL": "<HOST_URI>:8777"}],
+        "endpoints_links": [], "type": "metering", "name": "ceilometer"}, {"endpoints":
+        [{"adminURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c", "region":
+        "RegionOne", "internalURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c",
+        "id": "2492a6f5fa80466d9312e51a8f79b638", "publicURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c"}],
+        "endpoints_links": [], "type": "volume", "name": "cinder"}, {"endpoints":
+        [{"adminURL": "<HOST_URI>:8773/services/Admin", "region": "RegionOne", "internalURL":
+        "<HOST_URI>:8773/services/Cloud", "id": "1f68f3ce931946c788e487443e772fb2",
+        "publicURL": "<HOST_URI>:8773/services/Cloud"}], "endpoints_links": [], "type":
+        "ec2", "name": "nova_ec2"}, {"endpoints": [{"adminURL": "<HOST_URI>:35357/v2.0",
+        "region": "RegionOne", "internalURL": "<HOST_URI>:5000/v2.0", "id": "12c722e9b9fb471fbea83c6157c0123a",
+        "publicURL": "<HOST_URI>:5000/v2.0"}], "endpoints_links": [], "type": "identity",
+        "name": "keystone"}], "user": {"username": "morphadmin", "roles_links": [],
+        "id": "87f34120be394c598520744d0f4a8233", "roles": [{"name": "Member"}, {"name":
+        "admin"}, {"name": "project_manager"}], "name": "morphadmin"}, "metadata":
+        {"is_admin": 0, "roles": ["f970c227c0ee4512899606886348f67f", "a0d6ba8f41b746b495a6d25c69962489",
+        "88141c3fd5cd48459cfe1243bfa6d4e1"]}}}'
+    http_version: 
+  recorded_at: Tue, 03 Sep 2013 21:24:31 GMT
+- request:
+    method: get
+    uri: <HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c/servers?image=nonexistentimagenameherpderp
+    body:
+      encoding: US-ASCII
+      string: ''
+    headers:
+      Content-Type:
+      - application/json
+      User-Agent:
+      - Faraday v0.8.8
+      X-Auth-Token:
+      - e32225931f064f1cbec963a362dd9a5f
+  response:
+    status:
+      code: 200
+      message: 
+    headers:
+      x-compute-request-id:
+      - req-7a1bee45-7627-49df-ac1d-0fbb3b57fcb3
+      content-type:
+      - application/json
+      content-length:
+      - '15'
+      date:
+      - Tue, 03 Sep 2013 21:24:31 GMT
+      connection:
+      - close
+    body:
+      encoding: US-ASCII
+      string: ! '{"servers": []}'
+    http_version: 
+  recorded_at: Tue, 03 Sep 2013 21:24:31 GMT
+recorded_with: VCR 2.5.0
--- a/test/cassettes/openstack/compute/v2/public/list_servers/leads_to_a_valid_response_when_parameters_are_valid.yml
+++ b/test/cassettes/openstack/compute/v2/public/list_servers/leads_to_a_valid_response_when_parameters_are_valid.yml
@@ -0,0 +1,109 @@
+---
+http_interactions:
+- request:
+    method: post
+    uri: <HOST_URI>:5000/v2.0/tokens
+    body:
+      encoding: UTF-8
+      string: ! '{"auth":{"passwordCredentials":{"username":"<USERNAME>","password":"<PASSWORD>"},"tenantName":"<TENANT>"}}'
+    headers:
+      Content-Type:
+      - application/json
+      User-Agent:
+      - Faraday v0.8.8
+  response:
+    status:
+      code: 200
+      message: 
+    headers:
+      vary:
+      - X-Auth-Token
+      content-type:
+      - application/json
+      content-length:
+      - '2749'
+      date:
+      - Tue, 03 Sep 2013 21:27:08 GMT
+      connection:
+      - close
+    body:
+      encoding: US-ASCII
+      string: ! '{"access": {"token": {"issued_at": "2013-09-03T21:27:08.696582",
+        "expires": "2013-09-04T03:27:08Z", "id": "df7fc83f89ba4d07b24c86fddb33c5f5",
+        "tenant": {"description": "System account for Morphlabs mCloud administration",
+        "enabled": true, "id": "e7b1b62aa1474f758c4974b8be44cf6c", "name": "demo"}},
+        "serviceCatalog": [{"endpoints": [{"adminURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c",
+        "region": "RegionOne", "internalURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c",
+        "id": "6bb597a3738045f4b2c51a7702037cab", "publicURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c"}],
+        "endpoints_links": [], "type": "compute", "name": "nova"}, {"endpoints": [{"adminURL":
+        "<HOST_URI>:9292", "region": "RegionOne", "internalURL": "<HOST_URI>:9292",
+        "id": "2985945e07b74103bb2dfef7e426cd43", "publicURL": "<HOST_URI>:9292"}],
+        "endpoints_links": [], "type": "image", "name": "glance"}, {"endpoints": [{"adminURL":
+        "<HOST_URI>:8777", "region": "RegionOne", "internalURL": "<HOST_URI>:8777",
+        "id": "370119dd80e84894bfe83d766fd467dd", "publicURL": "<HOST_URI>:8777"}],
+        "endpoints_links": [], "type": "metering", "name": "ceilometer"}, {"endpoints":
+        [{"adminURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c", "region":
+        "RegionOne", "internalURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c",
+        "id": "2492a6f5fa80466d9312e51a8f79b638", "publicURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c"}],
+        "endpoints_links": [], "type": "volume", "name": "cinder"}, {"endpoints":
+        [{"adminURL": "<HOST_URI>:8773/services/Admin", "region": "RegionOne", "internalURL":
+        "<HOST_URI>:8773/services/Cloud", "id": "1f68f3ce931946c788e487443e772fb2",
+        "publicURL": "<HOST_URI>:8773/services/Cloud"}], "endpoints_links": [], "type":
+        "ec2", "name": "nova_ec2"}, {"endpoints": [{"adminURL": "<HOST_URI>:35357/v2.0",
+        "region": "RegionOne", "internalURL": "<HOST_URI>:5000/v2.0", "id": "12c722e9b9fb471fbea83c6157c0123a",
+        "publicURL": "<HOST_URI>:5000/v2.0"}], "endpoints_links": [], "type": "identity",
+        "name": "keystone"}], "user": {"username": "morphadmin", "roles_links": [],
+        "id": "87f34120be394c598520744d0f4a8233", "roles": [{"name": "Member"}, {"name":
+        "admin"}, {"name": "project_manager"}], "name": "morphadmin"}, "metadata":
+        {"is_admin": 0, "roles": ["f970c227c0ee4512899606886348f67f", "a0d6ba8f41b746b495a6d25c69962489",
+        "88141c3fd5cd48459cfe1243bfa6d4e1"]}}}'
+    http_version: 
+  recorded_at: Tue, 03 Sep 2013 21:27:08 GMT
+- request:
+    method: get
+    uri: <HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c/servers/detail?image=c95d4992-24b1-4c9a-93cb-5d2935503148
+    body:
+      encoding: US-ASCII
+      string: ''
+    headers:
+      Content-Type:
+      - application/json
+      User-Agent:
+      - Faraday v0.8.8
+      X-Auth-Token:
+      - df7fc83f89ba4d07b24c86fddb33c5f5
+  response:
+    status:
+      code: 200
+      message: 
+    headers:
+      x-compute-request-id:
+      - req-293d592c-136b-4a6c-8b22-ab37e1036b11
+      content-type:
+      - application/json
+      content-length:
+      - '1578'
+      date:
+      - Tue, 03 Sep 2013 21:27:10 GMT
+      connection:
+      - close
+    body:
+      encoding: US-ASCII
+      string: ! '{"servers": [{"status": "ACTIVE", "updated": "2013-08-05T07:10:50Z",
+        "hostId": "199dd5dd1a58ad0485af047fe8ef2dbe13ed8bd69283f3aad90fc512", "OS-EXT-SRV-ATTR:host":
+        "cn26.la-1-2.morphlabs.net", "addresses": {"novanetwork": [{"version": 4,
+        "addr": "10.2.0.15", "OS-EXT-IPS:type": "fixed"}]}, "links": [{"href": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c/servers/2b8b852f-df7a-496e-b480-d2eea625016b",
+        "rel": "self"}, {"href": "<HOST_URI>:8774/e7b1b62aa1474f758c4974b8be44cf6c/servers/2b8b852f-df7a-496e-b480-d2eea625016b",
+        "rel": "bookmark"}], "key_name": "", "image": {"id": "c95d4992-24b1-4c9a-93cb-5d2935503148",
+        "links": [{"href": "<HOST_URI>:8774/e7b1b62aa1474f758c4974b8be44cf6c/images/c95d4992-24b1-4c9a-93cb-5d2935503148",
+        "rel": "bookmark"}]}, "OS-EXT-STS:task_state": null, "OS-EXT-STS:vm_state":
+        "active", "OS-EXT-SRV-ATTR:instance_name": "instance-00000018", "OS-EXT-SRV-ATTR:hypervisor_hostname":
+        "cn26.la-1-2.morphlabs.net", "flavor": {"id": "2", "links": [{"href": "<HOST_URI>:8774/e7b1b62aa1474f758c4974b8be44cf6c/flavors/2",
+        "rel": "bookmark"}]}, "id": "2b8b852f-df7a-496e-b480-d2eea625016b", "security_groups":
+        [{"name": "default"}], "OS-EXT-AZ:availability_zone": "nova", "user_id": "ab263d5e1c6343bd9d56d694a71e8ac0",
+        "name": "launching", "created": "2013-08-05T07:08:41Z", "tenant_id": "e7b1b62aa1474f758c4974b8be44cf6c",
+        "OS-DCF:diskConfig": "MANUAL", "accessIPv4": "", "accessIPv6": "", "progress":
+        0, "OS-EXT-STS:power_state": 1, "config_drive": "", "metadata": {}}]}'
+    http_version: 
+  recorded_at: Tue, 03 Sep 2013 21:27:10 GMT
+recorded_with: VCR 2.5.0
--- a/test/cassettes/openstack/compute/v2/public/list_servers/returns_the_correct_value_for_body_.yml
+++ b/test/cassettes/openstack/compute/v2/public/list_servers/returns_the_correct_value_for_body_.yml
@@ -0,0 +1,62 @@
+---
+http_interactions:
+- request:
+    method: post
+    uri: <HOST_URI>:5000/v2.0/tokens
+    body:
+      encoding: UTF-8
+      string: ! '{"auth":{"passwordCredentials":{"username":"<USERNAME>","password":"<PASSWORD>"},"tenantName":"<TENANT>"}}'
+    headers:
+      Content-Type:
+      - application/json
+      User-Agent:
+      - Faraday v0.8.8
+  response:
+    status:
+      code: 200
+      message: 
+    headers:
+      vary:
+      - X-Auth-Token
+      content-type:
+      - application/json
+      content-length:
+      - '2749'
+      date:
+      - Tue, 03 Sep 2013 21:21:30 GMT
+      connection:
+      - close
+    body:
+      encoding: US-ASCII
+      string: ! '{"access": {"token": {"issued_at": "2013-09-03T21:21:30.309056",
+        "expires": "2013-09-04T03:21:30Z", "id": "1df8146f7ba34ab7a311157433cf079b",
+        "tenant": {"description": "System account for Morphlabs mCloud administration",
+        "enabled": true, "id": "e7b1b62aa1474f758c4974b8be44cf6c", "name": "demo"}},
+        "serviceCatalog": [{"endpoints": [{"adminURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c",
+        "region": "RegionOne", "internalURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c",
+        "id": "6bb597a3738045f4b2c51a7702037cab", "publicURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c"}],
+        "endpoints_links": [], "type": "compute", "name": "nova"}, {"endpoints": [{"adminURL":
+        "<HOST_URI>:9292", "region": "RegionOne", "internalURL": "<HOST_URI>:9292",
+        "id": "2985945e07b74103bb2dfef7e426cd43", "publicURL": "<HOST_URI>:9292"}],
+        "endpoints_links": [], "type": "image", "name": "glance"}, {"endpoints": [{"adminURL":
+        "<HOST_URI>:8777", "region": "RegionOne", "internalURL": "<HOST_URI>:8777",
+        "id": "370119dd80e84894bfe83d766fd467dd", "publicURL": "<HOST_URI>:8777"}],
+        "endpoints_links": [], "type": "metering", "name": "ceilometer"}, {"endpoints":
+        [{"adminURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c", "region":
+        "RegionOne", "internalURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c",
+        "id": "2492a6f5fa80466d9312e51a8f79b638", "publicURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c"}],
+        "endpoints_links": [], "type": "volume", "name": "cinder"}, {"endpoints":
+        [{"adminURL": "<HOST_URI>:8773/services/Admin", "region": "RegionOne", "internalURL":
+        "<HOST_URI>:8773/services/Cloud", "id": "1f68f3ce931946c788e487443e772fb2",
+        "publicURL": "<HOST_URI>:8773/services/Cloud"}], "endpoints_links": [], "type":
+        "ec2", "name": "nova_ec2"}, {"endpoints": [{"adminURL": "<HOST_URI>:35357/v2.0",
+        "region": "RegionOne", "internalURL": "<HOST_URI>:5000/v2.0", "id": "12c722e9b9fb471fbea83c6157c0123a",
+        "publicURL": "<HOST_URI>:5000/v2.0"}], "endpoints_links": [], "type": "identity",
+        "name": "keystone"}], "user": {"username": "morphadmin", "roles_links": [],
+        "id": "87f34120be394c598520744d0f4a8233", "roles": [{"name": "Member"}, {"name":
+        "admin"}, {"name": "project_manager"}], "name": "morphadmin"}, "metadata":
+        {"is_admin": 0, "roles": ["f970c227c0ee4512899606886348f67f", "a0d6ba8f41b746b495a6d25c69962489",
+        "88141c3fd5cd48459cfe1243bfa6d4e1"]}}}'
+    http_version: 
+  recorded_at: Tue, 03 Sep 2013 21:21:30 GMT
+recorded_with: VCR 2.5.0
--- a/test/cassettes/openstack/compute/v2/public/list_servers/returns_the_correct_value_for_headers_.yml
+++ b/test/cassettes/openstack/compute/v2/public/list_servers/returns_the_correct_value_for_headers_.yml
@@ -0,0 +1,62 @@
+---
+http_interactions:
+- request:
+    method: post
+    uri: <HOST_URI>:5000/v2.0/tokens
+    body:
+      encoding: UTF-8
+      string: ! '{"auth":{"passwordCredentials":{"username":"<USERNAME>","password":"<PASSWORD>"},"tenantName":"<TENANT>"}}'
+    headers:
+      Content-Type:
+      - application/json
+      User-Agent:
+      - Faraday v0.8.8
+  response:
+    status:
+      code: 200
+      message: 
+    headers:
+      vary:
+      - X-Auth-Token
+      content-type:
+      - application/json
+      content-length:
+      - '2749'
+      date:
+      - Tue, 03 Sep 2013 21:21:29 GMT
+      connection:
+      - close
+    body:
+      encoding: US-ASCII
+      string: ! '{"access": {"token": {"issued_at": "2013-09-03T21:21:29.361372",
+        "expires": "2013-09-04T03:21:29Z", "id": "be886bbd36a441369561da14b1a1993d",
+        "tenant": {"description": "System account for Morphlabs mCloud administration",
+        "enabled": true, "id": "e7b1b62aa1474f758c4974b8be44cf6c", "name": "demo"}},
+        "serviceCatalog": [{"endpoints": [{"adminURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c",
+        "region": "RegionOne", "internalURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c",
+        "id": "6bb597a3738045f4b2c51a7702037cab", "publicURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c"}],
+        "endpoints_links": [], "type": "compute", "name": "nova"}, {"endpoints": [{"adminURL":
+        "<HOST_URI>:9292", "region": "RegionOne", "internalURL": "<HOST_URI>:9292",
+        "id": "2985945e07b74103bb2dfef7e426cd43", "publicURL": "<HOST_URI>:9292"}],
+        "endpoints_links": [], "type": "image", "name": "glance"}, {"endpoints": [{"adminURL":
+        "<HOST_URI>:8777", "region": "RegionOne", "internalURL": "<HOST_URI>:8777",
+        "id": "370119dd80e84894bfe83d766fd467dd", "publicURL": "<HOST_URI>:8777"}],
+        "endpoints_links": [], "type": "metering", "name": "ceilometer"}, {"endpoints":
+        [{"adminURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c", "region":
+        "RegionOne", "internalURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c",
+        "id": "2492a6f5fa80466d9312e51a8f79b638", "publicURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c"}],
+        "endpoints_links": [], "type": "volume", "name": "cinder"}, {"endpoints":
+        [{"adminURL": "<HOST_URI>:8773/services/Admin", "region": "RegionOne", "internalURL":
+        "<HOST_URI>:8773/services/Cloud", "id": "1f68f3ce931946c788e487443e772fb2",
+        "publicURL": "<HOST_URI>:8773/services/Cloud"}], "endpoints_links": [], "type":
+        "ec2", "name": "nova_ec2"}, {"endpoints": [{"adminURL": "<HOST_URI>:35357/v2.0",
+        "region": "RegionOne", "internalURL": "<HOST_URI>:5000/v2.0", "id": "12c722e9b9fb471fbea83c6157c0123a",
+        "publicURL": "<HOST_URI>:5000/v2.0"}], "endpoints_links": [], "type": "identity",
+        "name": "keystone"}], "user": {"username": "morphadmin", "roles_links": [],
+        "id": "87f34120be394c598520744d0f4a8233", "roles": [{"name": "Member"}, {"name":
+        "admin"}, {"name": "project_manager"}], "name": "morphadmin"}, "metadata":
+        {"is_admin": 0, "roles": ["f970c227c0ee4512899606886348f67f", "a0d6ba8f41b746b495a6d25c69962489",
+        "88141c3fd5cd48459cfe1243bfa6d4e1"]}}}'
+    http_version: 
+  recorded_at: Tue, 03 Sep 2013 21:21:29 GMT
+recorded_with: VCR 2.5.0
--- a/test/cassettes/openstack/compute/v2/public/list_servers/returns_the_correct_value_for_http_method_.yml
+++ b/test/cassettes/openstack/compute/v2/public/list_servers/returns_the_correct_value_for_http_method_.yml
@@ -0,0 +1,62 @@
+---
+http_interactions:
+- request:
+    method: post
+    uri: <HOST_URI>:5000/v2.0/tokens
+    body:
+      encoding: UTF-8
+      string: ! '{"auth":{"passwordCredentials":{"username":"<USERNAME>","password":"<PASSWORD>"},"tenantName":"<TENANT>"}}'
+    headers:
+      Content-Type:
+      - application/json
+      User-Agent:
+      - Faraday v0.8.8
+  response:
+    status:
+      code: 200
+      message: 
+    headers:
+      vary:
+      - X-Auth-Token
+      content-type:
+      - application/json
+      content-length:
+      - '2749'
+      date:
+      - Tue, 03 Sep 2013 21:21:26 GMT
+      connection:
+      - close
+    body:
+      encoding: US-ASCII
+      string: ! '{"access": {"token": {"issued_at": "2013-09-03T21:21:26.618764",
+        "expires": "2013-09-04T03:21:26Z", "id": "cc555b6c5ddb4f9db10fc863e26edfa1",
+        "tenant": {"description": "System account for Morphlabs mCloud administration",
+        "enabled": true, "id": "e7b1b62aa1474f758c4974b8be44cf6c", "name": "demo"}},
+        "serviceCatalog": [{"endpoints": [{"adminURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c",
+        "region": "RegionOne", "internalURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c",
+        "id": "6bb597a3738045f4b2c51a7702037cab", "publicURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c"}],
+        "endpoints_links": [], "type": "compute", "name": "nova"}, {"endpoints": [{"adminURL":
+        "<HOST_URI>:9292", "region": "RegionOne", "internalURL": "<HOST_URI>:9292",
+        "id": "2985945e07b74103bb2dfef7e426cd43", "publicURL": "<HOST_URI>:9292"}],
+        "endpoints_links": [], "type": "image", "name": "glance"}, {"endpoints": [{"adminURL":
+        "<HOST_URI>:8777", "region": "RegionOne", "internalURL": "<HOST_URI>:8777",
+        "id": "370119dd80e84894bfe83d766fd467dd", "publicURL": "<HOST_URI>:8777"}],
+        "endpoints_links": [], "type": "metering", "name": "ceilometer"}, {"endpoints":
+        [{"adminURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c", "region":
+        "RegionOne", "internalURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c",
+        "id": "2492a6f5fa80466d9312e51a8f79b638", "publicURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c"}],
+        "endpoints_links": [], "type": "volume", "name": "cinder"}, {"endpoints":
+        [{"adminURL": "<HOST_URI>:8773/services/Admin", "region": "RegionOne", "internalURL":
+        "<HOST_URI>:8773/services/Cloud", "id": "1f68f3ce931946c788e487443e772fb2",
+        "publicURL": "<HOST_URI>:8773/services/Cloud"}], "endpoints_links": [], "type":
+        "ec2", "name": "nova_ec2"}, {"endpoints": [{"adminURL": "<HOST_URI>:35357/v2.0",
+        "region": "RegionOne", "internalURL": "<HOST_URI>:5000/v2.0", "id": "12c722e9b9fb471fbea83c6157c0123a",
+        "publicURL": "<HOST_URI>:5000/v2.0"}], "endpoints_links": [], "type": "identity",
+        "name": "keystone"}], "user": {"username": "morphadmin", "roles_links": [],
+        "id": "87f34120be394c598520744d0f4a8233", "roles": [{"name": "Member"}, {"name":
+        "admin"}, {"name": "project_manager"}], "name": "morphadmin"}, "metadata":
+        {"is_admin": 0, "roles": ["f970c227c0ee4512899606886348f67f", "a0d6ba8f41b746b495a6d25c69962489",
+        "88141c3fd5cd48459cfe1243bfa6d4e1"]}}}'
+    http_version: 
+  recorded_at: Tue, 03 Sep 2013 21:21:26 GMT
+recorded_with: VCR 2.5.0
--- a/test/cassettes/openstack/compute/v2/public/list_servers/returns_the_correct_value_for_url_.yml
+++ b/test/cassettes/openstack/compute/v2/public/list_servers/returns_the_correct_value_for_url_.yml
@@ -0,0 +1,62 @@
+---
+http_interactions:
+- request:
+    method: post
+    uri: <HOST_URI>:5000/v2.0/tokens
+    body:
+      encoding: UTF-8
+      string: ! '{"auth":{"passwordCredentials":{"username":"<USERNAME>","password":"<PASSWORD>"},"tenantName":"<TENANT>"}}'
+    headers:
+      Content-Type:
+      - application/json
+      User-Agent:
+      - Faraday v0.8.8
+  response:
+    status:
+      code: 200
+      message: 
+    headers:
+      vary:
+      - X-Auth-Token
+      content-type:
+      - application/json
+      content-length:
+      - '2749'
+      date:
+      - Tue, 03 Sep 2013 21:21:31 GMT
+      connection:
+      - close
+    body:
+      encoding: US-ASCII
+      string: ! '{"access": {"token": {"issued_at": "2013-09-03T21:21:31.135715",
+        "expires": "2013-09-04T03:21:31Z", "id": "92b81d51dd0249a4a375123a37eb4c65",
+        "tenant": {"description": "System account for Morphlabs mCloud administration",
+        "enabled": true, "id": "e7b1b62aa1474f758c4974b8be44cf6c", "name": "demo"}},
+        "serviceCatalog": [{"endpoints": [{"adminURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c",
+        "region": "RegionOne", "internalURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c",
+        "id": "6bb597a3738045f4b2c51a7702037cab", "publicURL": "<HOST_URI>:8774/v2/e7b1b62aa1474f758c4974b8be44cf6c"}],
+        "endpoints_links": [], "type": "compute", "name": "nova"}, {"endpoints": [{"adminURL":
+        "<HOST_URI>:9292", "region": "RegionOne", "internalURL": "<HOST_URI>:9292",
+        "id": "2985945e07b74103bb2dfef7e426cd43", "publicURL": "<HOST_URI>:9292"}],
+        "endpoints_links": [], "type": "image", "name": "glance"}, {"endpoints": [{"adminURL":
+        "<HOST_URI>:8777", "region": "RegionOne", "internalURL": "<HOST_URI>:8777",
+        "id": "370119dd80e84894bfe83d766fd467dd", "publicURL": "<HOST_URI>:8777"}],
+        "endpoints_links": [], "type": "metering", "name": "ceilometer"}, {"endpoints":
+        [{"adminURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c", "region":
+        "RegionOne", "internalURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c",
+        "id": "2492a6f5fa80466d9312e51a8f79b638", "publicURL": "<HOST_URI>:8776/v1/e7b1b62aa1474f758c4974b8be44cf6c"}],
+        "endpoints_links": [], "type": "volume", "name": "cinder"}, {"endpoints":
+        [{"adminURL": "<HOST_URI>:8773/services/Admin", "region": "RegionOne", "internalURL":
+        "<HOST_URI>:8773/services/Cloud", "id": "1f68f3ce931946c788e487443e772fb2",
+        "publicURL": "<HOST_URI>:8773/services/Cloud"}], "endpoints_links": [], "type":
+        "ec2", "name": "nova_ec2"}, {"endpoints": [{"adminURL": "<HOST_URI>:35357/v2.0",
+        "region": "RegionOne", "internalURL": "<HOST_URI>:5000/v2.0", "id": "12c722e9b9fb471fbea83c6157c0123a",
+        "publicURL": "<HOST_URI>:5000/v2.0"}], "endpoints_links": [], "type": "identity",
+        "name": "keystone"}], "user": {"username": "morphadmin", "roles_links": [],
+        "id": "87f34120be394c598520744d0f4a8233", "roles": [{"name": "Member"}, {"name":
+        "admin"}, {"name": "project_manager"}], "name": "morphadmin"}, "metadata":
+        {"is_admin": 0, "roles": ["f970c227c0ee4512899606886348f67f", "a0d6ba8f41b746b495a6d25c69962489",
+        "88141c3fd5cd48459cfe1243bfa6d4e1"]}}}'
+    http_version: 
+  recorded_at: Tue, 03 Sep 2013 21:21:31 GMT
+recorded_with: VCR 2.5.0