[feature #25] Add root request for identity

lib/aviator/openstack/identity/v2/public/root.rb

@@ -0,0 +1,34 @@
+module Aviator
+
+  define_request :root do
+
+    meta :provider,      :openstack
+    meta :service,       :identity
+    meta :api_version,   :v2
+    meta :endpoint_type, :public
+
+    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 }
+      uri = URI(service_spec[:endpoints][0][:publicURL])
+      "#{ uri.scheme }://#{ uri.host }:#{ uri.port.to_s }/v2.0/"
+    end
+
+  end
+
+end

test/aviator/openstack/identity/v2/public/root_test.rb

@@ -0,0 +1,106 @@
+require 'test_helper'
+
+class Aviator::Test
+
+  describe 'aviator/openstack/identity/v2/public/root' do
+
+    def create_request(session_data = get_session_data)
+      klass.new(session_data)
+    end
+
+
+    def get_session_data
+      session.send :auth_info
+    end
+
+
+    def helper
+      Aviator::Test::RequestHelper
+    end
+
+
+    def klass
+      @klass ||= helper.load_request('openstack', 'identity', 'v2', 'public', 'root.rb')
+    end
+
+
+    def session
+      unless @session
+        @session = Aviator::Session.new(
+                     config_file: Environment.path,
+                     environment: 'openstack_member'
+                   )
+        @session.authenticate
+      end
+
+      @session
+    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
+      request = create_request
+
+      klass.body?.must_equal false
+      request.body?.must_equal false
+    end
+
+
+    validate_attr :endpoint_type do
+      klass.endpoint_type.must_equal :public
+    end
+
+
+    validate_attr :headers do
+      headers = { 'X-Auth-Token' => get_session_data[:access][:token][:id] }
+
+      request = create_request
+
+      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 []
+    end
+
+
+    validate_attr :required_params do
+      klass.required_params.must_equal []
+    end
+
+
+    validate_attr :url do
+      service_spec = get_session_data[:access][:serviceCatalog].find{|s| s[:type] == 'identity' }
+      uri          = URI(service_spec[:endpoints][0][:publicURL])
+      url          = "#{ uri.scheme }://#{ uri.host }:#{ uri.port.to_s }/v2.0/"
+
+      create_request.url.must_equal url
+    end
+
+
+
+    validate_response 'no parameters are provided' do
+      response = session.identity_service.request :root
+
+      response.status.must_equal 200
+      response.body.wont_be_nil
+    end
+
+  end
+
+end

test/cassettes/openstack/identity/v2/public/root/leads_to_a_valid_response_when_no_parameters_are_provided.yml

@@ -0,0 +1,105 @@
+---
+http_interactions:
+- request:
+    method: post
+    uri: <OPENSTACK_ADMIN_HOST_URI>:5000/v2.0/tokens
+    body:
+      encoding: UTF-8
+      string: ! '{"auth":{"passwordCredentials":{"username":"<OPENSTACK_MEMBER_USERNAME>","password":"<OPENSTACK_MEMBER_USERNAME>123"},"tenantName":"<OPENSTACK_MEMBER_USERNAME>
+        project"}}'
+    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:
+      - '2641'
+      date:
+      - Mon, 09 Sep 2013 10:08:15 GMT
+      connection:
+      - close
+    body:
+      encoding: US-ASCII
+      string: ! '{"access": {"token": {"issued_at": "2013-09-09T10:08:15.221773",
+        "expires": "2013-09-10T10:08:15Z", "id": "af36a74f61354db3be62e1470d2b3ee3",
+        "tenant": {"description": "", "enabled": true, "id": "74380c5a11c84d1dacbdc0621cf43c45",
+        "name": "<OPENSTACK_MEMBER_USERNAME> project"}}, "serviceCatalog": [{"endpoints":
+        [{"<OPENSTACK_ADMIN_USERNAME>URL": "http://127.0.0.1:8774/v2/74380c5a11c84d1dacbdc0621cf43c45",
+        "region": "RegionOne", "internalURL": "http://127.0.0.1:8774/v2/74380c5a11c84d1dacbdc0621cf43c45",
+        "id": "5c217f7dabfc4405b2f19fb9ce36633d", "publicURL": "http://127.0.0.1:8774/v2/74380c5a11c84d1dacbdc0621cf43c45"}],
+        "endpoints_links": [], "type": "compute", "name": "nova"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:3333", "region": "RegionOne", "internalURL": "http://127.0.0.1:3333",
+        "id": "2cc9517596534387a120fc6090be0529", "publicURL": "http://127.0.0.1:3333"}],
+        "endpoints_links": [], "type": "s3", "name": "s3"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:9292", "region": "RegionOne", "internalURL": "http://127.0.0.1:9292",
+        "id": "73a8f755f9504369bae5487e95baa8d1", "publicURL": "http://127.0.0.1:9292"}],
+        "endpoints_links": [], "type": "image", "name": "glance"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:8777", "region": "RegionOne", "internalURL": "http://127.0.0.1:8777",
+        "id": "1bdf9a67f08d4ad1bb51037e6b8522ba", "publicURL": "http://127.0.0.1:8777"}],
+        "endpoints_links": [], "type": "metering", "name": "ceilometer"}, {"endpoints":
+        [{"<OPENSTACK_ADMIN_USERNAME>URL": "http://127.0.0.1:8776/v1/74380c5a11c84d1dacbdc0621cf43c45",
+        "region": "RegionOne", "internalURL": "http://127.0.0.1:8776/v1/74380c5a11c84d1dacbdc0621cf43c45",
+        "id": "24601679ac7d41c697130686e9d3fce2", "publicURL": "http://127.0.0.1:8776/v1/74380c5a11c84d1dacbdc0621cf43c45"}],
+        "endpoints_links": [], "type": "volume", "name": "cinder"}, {"endpoints":
+        [{"<OPENSTACK_ADMIN_USERNAME>URL": "http://127.0.0.1:8773/services/Admin",
+        "region": "RegionOne", "internalURL": "http://127.0.0.1:8773/services/Cloud",
+        "id": "3843111b94ec47cc9d306291e3bc1051", "publicURL": "http://127.0.0.1:8773/services/Cloud"}],
+        "endpoints_links": [], "type": "ec2", "name": "ec2"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:35357/v2.0", "region": "RegionOne", "internalURL": "http://127.0.0.1:5000/v2.0",
+        "id": "5f9312cbe04c4034b3aca6cf83f96160", "publicURL": "http://127.0.0.1:5000/v2.0"}],
+        "endpoints_links": [], "type": "identity", "name": "keystone"}], "user": {"username":
+        "<OPENSTACK_MEMBER_USERNAME>", "roles_links": [], "id": "3357724510a749838714df36db5bdc03",
+        "roles": [{"name": "_<OPENSTACK_MEMBER_USERNAME>_"}, {"name": "project_manager"}],
+        "name": "<OPENSTACK_MEMBER_USERNAME>"}, "metadata": {"is_<OPENSTACK_ADMIN_USERNAME>":
+        0, "roles": ["9fe2ff9ee4384b1894a90878d3e92bab", "45bb4b03d99a43c1bc4e48d5e1ab9d72"]}}}'
+    http_version: 
+  recorded_at: Mon, 09 Sep 2013 10:08:15 GMT
+- request:
+    method: get
+    uri: http://127.0.0.1:5000/v2.0/
+    body:
+      encoding: US-ASCII
+      string: ''
+    headers:
+      Content-Type:
+      - application/json
+      User-Agent:
+      - Faraday v0.8.8
+      X-Auth-Token:
+      - af36a74f61354db3be62e1470d2b3ee3
+  response:
+    status:
+      code: 200
+      message: 
+    headers:
+      vary:
+      - X-Auth-Token
+      content-type:
+      - application/json
+      content-length:
+      - '612'
+      date:
+      - Mon, 09 Sep 2013 10:08:15 GMT
+      connection:
+      - close
+    body:
+      encoding: US-ASCII
+      string: ! '{"version": {"status": "stable", "updated": "2013-03-06T00:00:00Z",
+        "media-types": [{"base": "application/json", "type": "application/vnd.openstack.identity-v2.0+json"},
+        {"base": "application/xml", "type": "application/vnd.openstack.identity-v2.0+xml"}],
+        "id": "v2.0", "links": [{"href": "<OPENSTACK_ADMIN_HOST_URI>:5000/v2.0/",
+        "rel": "self"}, {"href": "http://docs.openstack.org/api/openstack-identity-service/2.0/content/",
+        "type": "text/html", "rel": "describedby"}, {"href": "http://docs.openstack.org/api/openstack-identity-service/2.0/identity-dev-guide-2.0.pdf",
+        "type": "application/pdf", "rel": "describedby"}]}}'
+    http_version: 
+  recorded_at: Mon, 09 Sep 2013 10:08:15 GMT
+recorded_with: VCR 2.5.0

test/cassettes/openstack/identity/v2/public/root/returns_the_correct_value_for_body_.yml

@@ -0,0 +1,66 @@
+---
+http_interactions:
+- request:
+    method: post
+    uri: <OPENSTACK_ADMIN_HOST_URI>:5000/v2.0/tokens
+    body:
+      encoding: UTF-8
+      string: ! '{"auth":{"passwordCredentials":{"username":"<OPENSTACK_MEMBER_USERNAME>","password":"<OPENSTACK_MEMBER_USERNAME>123"},"tenantName":"<OPENSTACK_MEMBER_USERNAME>
+        project"}}'
+    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:
+      - '2641'
+      date:
+      - Mon, 09 Sep 2013 10:08:14 GMT
+      connection:
+      - close
+    body:
+      encoding: US-ASCII
+      string: ! '{"access": {"token": {"issued_at": "2013-09-09T10:08:14.592160",
+        "expires": "2013-09-10T10:08:14Z", "id": "430e892745b647ecaab526e7377f5ad5",
+        "tenant": {"description": "", "enabled": true, "id": "74380c5a11c84d1dacbdc0621cf43c45",
+        "name": "<OPENSTACK_MEMBER_USERNAME> project"}}, "serviceCatalog": [{"endpoints":
+        [{"<OPENSTACK_ADMIN_USERNAME>URL": "http://127.0.0.1:8774/v2/74380c5a11c84d1dacbdc0621cf43c45",
+        "region": "RegionOne", "internalURL": "http://127.0.0.1:8774/v2/74380c5a11c84d1dacbdc0621cf43c45",
+        "id": "5c217f7dabfc4405b2f19fb9ce36633d", "publicURL": "http://127.0.0.1:8774/v2/74380c5a11c84d1dacbdc0621cf43c45"}],
+        "endpoints_links": [], "type": "compute", "name": "nova"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:3333", "region": "RegionOne", "internalURL": "http://127.0.0.1:3333",
+        "id": "2cc9517596534387a120fc6090be0529", "publicURL": "http://127.0.0.1:3333"}],
+        "endpoints_links": [], "type": "s3", "name": "s3"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:9292", "region": "RegionOne", "internalURL": "http://127.0.0.1:9292",
+        "id": "73a8f755f9504369bae5487e95baa8d1", "publicURL": "http://127.0.0.1:9292"}],
+        "endpoints_links": [], "type": "image", "name": "glance"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:8777", "region": "RegionOne", "internalURL": "http://127.0.0.1:8777",
+        "id": "1bdf9a67f08d4ad1bb51037e6b8522ba", "publicURL": "http://127.0.0.1:8777"}],
+        "endpoints_links": [], "type": "metering", "name": "ceilometer"}, {"endpoints":
+        [{"<OPENSTACK_ADMIN_USERNAME>URL": "http://127.0.0.1:8776/v1/74380c5a11c84d1dacbdc0621cf43c45",
+        "region": "RegionOne", "internalURL": "http://127.0.0.1:8776/v1/74380c5a11c84d1dacbdc0621cf43c45",
+        "id": "24601679ac7d41c697130686e9d3fce2", "publicURL": "http://127.0.0.1:8776/v1/74380c5a11c84d1dacbdc0621cf43c45"}],
+        "endpoints_links": [], "type": "volume", "name": "cinder"}, {"endpoints":
+        [{"<OPENSTACK_ADMIN_USERNAME>URL": "http://127.0.0.1:8773/services/Admin",
+        "region": "RegionOne", "internalURL": "http://127.0.0.1:8773/services/Cloud",
+        "id": "3843111b94ec47cc9d306291e3bc1051", "publicURL": "http://127.0.0.1:8773/services/Cloud"}],
+        "endpoints_links": [], "type": "ec2", "name": "ec2"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:35357/v2.0", "region": "RegionOne", "internalURL": "http://127.0.0.1:5000/v2.0",
+        "id": "5f9312cbe04c4034b3aca6cf83f96160", "publicURL": "http://127.0.0.1:5000/v2.0"}],
+        "endpoints_links": [], "type": "identity", "name": "keystone"}], "user": {"username":
+        "<OPENSTACK_MEMBER_USERNAME>", "roles_links": [], "id": "3357724510a749838714df36db5bdc03",
+        "roles": [{"name": "_<OPENSTACK_MEMBER_USERNAME>_"}, {"name": "project_manager"}],
+        "name": "<OPENSTACK_MEMBER_USERNAME>"}, "metadata": {"is_<OPENSTACK_ADMIN_USERNAME>":
+        0, "roles": ["9fe2ff9ee4384b1894a90878d3e92bab", "45bb4b03d99a43c1bc4e48d5e1ab9d72"]}}}'
+    http_version: 
+  recorded_at: Mon, 09 Sep 2013 10:08:14 GMT
+recorded_with: VCR 2.5.0

test/cassettes/openstack/identity/v2/public/root/returns_the_correct_value_for_headers_.yml

@@ -0,0 +1,66 @@
+---
+http_interactions:
+- request:
+    method: post
+    uri: <OPENSTACK_ADMIN_HOST_URI>:5000/v2.0/tokens
+    body:
+      encoding: UTF-8
+      string: ! '{"auth":{"passwordCredentials":{"username":"<OPENSTACK_MEMBER_USERNAME>","password":"<OPENSTACK_MEMBER_USERNAME>123"},"tenantName":"<OPENSTACK_MEMBER_USERNAME>
+        project"}}'
+    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:
+      - '2641'
+      date:
+      - Mon, 09 Sep 2013 10:08:14 GMT
+      connection:
+      - close
+    body:
+      encoding: US-ASCII
+      string: ! '{"access": {"token": {"issued_at": "2013-09-09T10:08:14.924846",
+        "expires": "2013-09-10T10:08:14Z", "id": "e51ebe07efe847f0b5d60ba5caaf3009",
+        "tenant": {"description": "", "enabled": true, "id": "74380c5a11c84d1dacbdc0621cf43c45",
+        "name": "<OPENSTACK_MEMBER_USERNAME> project"}}, "serviceCatalog": [{"endpoints":
+        [{"<OPENSTACK_ADMIN_USERNAME>URL": "http://127.0.0.1:8774/v2/74380c5a11c84d1dacbdc0621cf43c45",
+        "region": "RegionOne", "internalURL": "http://127.0.0.1:8774/v2/74380c5a11c84d1dacbdc0621cf43c45",
+        "id": "5c217f7dabfc4405b2f19fb9ce36633d", "publicURL": "http://127.0.0.1:8774/v2/74380c5a11c84d1dacbdc0621cf43c45"}],
+        "endpoints_links": [], "type": "compute", "name": "nova"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:3333", "region": "RegionOne", "internalURL": "http://127.0.0.1:3333",
+        "id": "2cc9517596534387a120fc6090be0529", "publicURL": "http://127.0.0.1:3333"}],
+        "endpoints_links": [], "type": "s3", "name": "s3"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:9292", "region": "RegionOne", "internalURL": "http://127.0.0.1:9292",
+        "id": "73a8f755f9504369bae5487e95baa8d1", "publicURL": "http://127.0.0.1:9292"}],
+        "endpoints_links": [], "type": "image", "name": "glance"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:8777", "region": "RegionOne", "internalURL": "http://127.0.0.1:8777",
+        "id": "1bdf9a67f08d4ad1bb51037e6b8522ba", "publicURL": "http://127.0.0.1:8777"}],
+        "endpoints_links": [], "type": "metering", "name": "ceilometer"}, {"endpoints":
+        [{"<OPENSTACK_ADMIN_USERNAME>URL": "http://127.0.0.1:8776/v1/74380c5a11c84d1dacbdc0621cf43c45",
+        "region": "RegionOne", "internalURL": "http://127.0.0.1:8776/v1/74380c5a11c84d1dacbdc0621cf43c45",
+        "id": "24601679ac7d41c697130686e9d3fce2", "publicURL": "http://127.0.0.1:8776/v1/74380c5a11c84d1dacbdc0621cf43c45"}],
+        "endpoints_links": [], "type": "volume", "name": "cinder"}, {"endpoints":
+        [{"<OPENSTACK_ADMIN_USERNAME>URL": "http://127.0.0.1:8773/services/Admin",
+        "region": "RegionOne", "internalURL": "http://127.0.0.1:8773/services/Cloud",
+        "id": "3843111b94ec47cc9d306291e3bc1051", "publicURL": "http://127.0.0.1:8773/services/Cloud"}],
+        "endpoints_links": [], "type": "ec2", "name": "ec2"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:35357/v2.0", "region": "RegionOne", "internalURL": "http://127.0.0.1:5000/v2.0",
+        "id": "5f9312cbe04c4034b3aca6cf83f96160", "publicURL": "http://127.0.0.1:5000/v2.0"}],
+        "endpoints_links": [], "type": "identity", "name": "keystone"}], "user": {"username":
+        "<OPENSTACK_MEMBER_USERNAME>", "roles_links": [], "id": "3357724510a749838714df36db5bdc03",
+        "roles": [{"name": "_<OPENSTACK_MEMBER_USERNAME>_"}, {"name": "project_manager"}],
+        "name": "<OPENSTACK_MEMBER_USERNAME>"}, "metadata": {"is_<OPENSTACK_ADMIN_USERNAME>":
+        0, "roles": ["9fe2ff9ee4384b1894a90878d3e92bab", "45bb4b03d99a43c1bc4e48d5e1ab9d72"]}}}'
+    http_version: 
+  recorded_at: Mon, 09 Sep 2013 10:08:15 GMT
+recorded_with: VCR 2.5.0

test/cassettes/openstack/identity/v2/public/root/returns_the_correct_value_for_http_method_.yml

@@ -0,0 +1,66 @@
+---
+http_interactions:
+- request:
+    method: post
+    uri: <OPENSTACK_ADMIN_HOST_URI>:5000/v2.0/tokens
+    body:
+      encoding: UTF-8
+      string: ! '{"auth":{"passwordCredentials":{"username":"<OPENSTACK_MEMBER_USERNAME>","password":"<OPENSTACK_MEMBER_USERNAME>123"},"tenantName":"<OPENSTACK_MEMBER_USERNAME>
+        project"}}'
+    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:
+      - '2641'
+      date:
+      - Mon, 09 Sep 2013 10:08:15 GMT
+      connection:
+      - close
+    body:
+      encoding: US-ASCII
+      string: ! '{"access": {"token": {"issued_at": "2013-09-09T10:08:15.074591",
+        "expires": "2013-09-10T10:08:15Z", "id": "c19f7ed5835343eba8f07ed00c87dab9",
+        "tenant": {"description": "", "enabled": true, "id": "74380c5a11c84d1dacbdc0621cf43c45",
+        "name": "<OPENSTACK_MEMBER_USERNAME> project"}}, "serviceCatalog": [{"endpoints":
+        [{"<OPENSTACK_ADMIN_USERNAME>URL": "http://127.0.0.1:8774/v2/74380c5a11c84d1dacbdc0621cf43c45",
+        "region": "RegionOne", "internalURL": "http://127.0.0.1:8774/v2/74380c5a11c84d1dacbdc0621cf43c45",
+        "id": "5c217f7dabfc4405b2f19fb9ce36633d", "publicURL": "http://127.0.0.1:8774/v2/74380c5a11c84d1dacbdc0621cf43c45"}],
+        "endpoints_links": [], "type": "compute", "name": "nova"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:3333", "region": "RegionOne", "internalURL": "http://127.0.0.1:3333",
+        "id": "2cc9517596534387a120fc6090be0529", "publicURL": "http://127.0.0.1:3333"}],
+        "endpoints_links": [], "type": "s3", "name": "s3"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:9292", "region": "RegionOne", "internalURL": "http://127.0.0.1:9292",
+        "id": "73a8f755f9504369bae5487e95baa8d1", "publicURL": "http://127.0.0.1:9292"}],
+        "endpoints_links": [], "type": "image", "name": "glance"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:8777", "region": "RegionOne", "internalURL": "http://127.0.0.1:8777",
+        "id": "1bdf9a67f08d4ad1bb51037e6b8522ba", "publicURL": "http://127.0.0.1:8777"}],
+        "endpoints_links": [], "type": "metering", "name": "ceilometer"}, {"endpoints":
+        [{"<OPENSTACK_ADMIN_USERNAME>URL": "http://127.0.0.1:8776/v1/74380c5a11c84d1dacbdc0621cf43c45",
+        "region": "RegionOne", "internalURL": "http://127.0.0.1:8776/v1/74380c5a11c84d1dacbdc0621cf43c45",
+        "id": "24601679ac7d41c697130686e9d3fce2", "publicURL": "http://127.0.0.1:8776/v1/74380c5a11c84d1dacbdc0621cf43c45"}],
+        "endpoints_links": [], "type": "volume", "name": "cinder"}, {"endpoints":
+        [{"<OPENSTACK_ADMIN_USERNAME>URL": "http://127.0.0.1:8773/services/Admin",
+        "region": "RegionOne", "internalURL": "http://127.0.0.1:8773/services/Cloud",
+        "id": "3843111b94ec47cc9d306291e3bc1051", "publicURL": "http://127.0.0.1:8773/services/Cloud"}],
+        "endpoints_links": [], "type": "ec2", "name": "ec2"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:35357/v2.0", "region": "RegionOne", "internalURL": "http://127.0.0.1:5000/v2.0",
+        "id": "5f9312cbe04c4034b3aca6cf83f96160", "publicURL": "http://127.0.0.1:5000/v2.0"}],
+        "endpoints_links": [], "type": "identity", "name": "keystone"}], "user": {"username":
+        "<OPENSTACK_MEMBER_USERNAME>", "roles_links": [], "id": "3357724510a749838714df36db5bdc03",
+        "roles": [{"name": "_<OPENSTACK_MEMBER_USERNAME>_"}, {"name": "project_manager"}],
+        "name": "<OPENSTACK_MEMBER_USERNAME>"}, "metadata": {"is_<OPENSTACK_ADMIN_USERNAME>":
+        0, "roles": ["9fe2ff9ee4384b1894a90878d3e92bab", "45bb4b03d99a43c1bc4e48d5e1ab9d72"]}}}'
+    http_version: 
+  recorded_at: Mon, 09 Sep 2013 10:08:15 GMT
+recorded_with: VCR 2.5.0

test/cassettes/openstack/identity/v2/public/root/returns_the_correct_value_for_url_.yml

@@ -0,0 +1,66 @@
+---
+http_interactions:
+- request:
+    method: post
+    uri: <OPENSTACK_ADMIN_HOST_URI>:5000/v2.0/tokens
+    body:
+      encoding: UTF-8
+      string: ! '{"auth":{"passwordCredentials":{"username":"<OPENSTACK_MEMBER_USERNAME>","password":"<OPENSTACK_MEMBER_USERNAME>123"},"tenantName":"<OPENSTACK_MEMBER_USERNAME>
+        project"}}'
+    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:
+      - '2641'
+      date:
+      - Mon, 09 Sep 2013 10:08:14 GMT
+      connection:
+      - close
+    body:
+      encoding: US-ASCII
+      string: ! '{"access": {"token": {"issued_at": "2013-09-09T10:08:14.753557",
+        "expires": "2013-09-10T10:08:14Z", "id": "9f12dfe89b6e434dacc0abd95bdf3b8e",
+        "tenant": {"description": "", "enabled": true, "id": "74380c5a11c84d1dacbdc0621cf43c45",
+        "name": "<OPENSTACK_MEMBER_USERNAME> project"}}, "serviceCatalog": [{"endpoints":
+        [{"<OPENSTACK_ADMIN_USERNAME>URL": "http://127.0.0.1:8774/v2/74380c5a11c84d1dacbdc0621cf43c45",
+        "region": "RegionOne", "internalURL": "http://127.0.0.1:8774/v2/74380c5a11c84d1dacbdc0621cf43c45",
+        "id": "5c217f7dabfc4405b2f19fb9ce36633d", "publicURL": "http://127.0.0.1:8774/v2/74380c5a11c84d1dacbdc0621cf43c45"}],
+        "endpoints_links": [], "type": "compute", "name": "nova"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:3333", "region": "RegionOne", "internalURL": "http://127.0.0.1:3333",
+        "id": "2cc9517596534387a120fc6090be0529", "publicURL": "http://127.0.0.1:3333"}],
+        "endpoints_links": [], "type": "s3", "name": "s3"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:9292", "region": "RegionOne", "internalURL": "http://127.0.0.1:9292",
+        "id": "73a8f755f9504369bae5487e95baa8d1", "publicURL": "http://127.0.0.1:9292"}],
+        "endpoints_links": [], "type": "image", "name": "glance"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:8777", "region": "RegionOne", "internalURL": "http://127.0.0.1:8777",
+        "id": "1bdf9a67f08d4ad1bb51037e6b8522ba", "publicURL": "http://127.0.0.1:8777"}],
+        "endpoints_links": [], "type": "metering", "name": "ceilometer"}, {"endpoints":
+        [{"<OPENSTACK_ADMIN_USERNAME>URL": "http://127.0.0.1:8776/v1/74380c5a11c84d1dacbdc0621cf43c45",
+        "region": "RegionOne", "internalURL": "http://127.0.0.1:8776/v1/74380c5a11c84d1dacbdc0621cf43c45",
+        "id": "24601679ac7d41c697130686e9d3fce2", "publicURL": "http://127.0.0.1:8776/v1/74380c5a11c84d1dacbdc0621cf43c45"}],
+        "endpoints_links": [], "type": "volume", "name": "cinder"}, {"endpoints":
+        [{"<OPENSTACK_ADMIN_USERNAME>URL": "http://127.0.0.1:8773/services/Admin",
+        "region": "RegionOne", "internalURL": "http://127.0.0.1:8773/services/Cloud",
+        "id": "3843111b94ec47cc9d306291e3bc1051", "publicURL": "http://127.0.0.1:8773/services/Cloud"}],
+        "endpoints_links": [], "type": "ec2", "name": "ec2"}, {"endpoints": [{"<OPENSTACK_ADMIN_USERNAME>URL":
+        "http://127.0.0.1:35357/v2.0", "region": "RegionOne", "internalURL": "http://127.0.0.1:5000/v2.0",
+        "id": "5f9312cbe04c4034b3aca6cf83f96160", "publicURL": "http://127.0.0.1:5000/v2.0"}],
+        "endpoints_links": [], "type": "identity", "name": "keystone"}], "user": {"username":
+        "<OPENSTACK_MEMBER_USERNAME>", "roles_links": [], "id": "3357724510a749838714df36db5bdc03",
+        "roles": [{"name": "_<OPENSTACK_MEMBER_USERNAME>_"}, {"name": "project_manager"}],
+        "name": "<OPENSTACK_MEMBER_USERNAME>"}, "metadata": {"is_<OPENSTACK_ADMIN_USERNAME>":
+        0, "roles": ["9fe2ff9ee4384b1894a90878d3e92bab", "45bb4b03d99a43c1bc4e48d5e1ab9d72"]}}}'
+    http_version: 
+  recorded_at: Mon, 09 Sep 2013 10:08:14 GMT
+recorded_with: VCR 2.5.0