Module: Fog::OpenStack
- Extended by:
- Provider
- Defined in:
- lib/fog/openstack.rb
Defined Under Namespace
Modules: Errors
Class Method Summary collapse
-
.authenticate_v1(options, connection_options = {}) ⇒ Object
legacy v1.0 style auth.
-
.authenticate_v2(options, connection_options = {}) ⇒ Object
Keystone Style Auth.
- .retrieve_tokens_v2(options, connection_options = {}) ⇒ Object
Methods included from Provider
[], extended, service, services
Class Method Details
.authenticate_v1(options, connection_options = {}) ⇒ Object
legacy v1.0 style auth
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# File 'lib/fog/openstack.rb', line 49 def self.authenticate_v1(, = {}) uri = [:openstack_auth_uri] connection = Fog::Connection.new(uri.to_s, false, ) @openstack_api_key = [:openstack_api_key] @openstack_username = [:openstack_username] response = connection.request({ :expects => [200, 204], :headers => { 'X-Auth-Key' => @openstack_api_key, 'X-Auth-User' => @openstack_username }, :host => uri.host, :method => 'GET', :path => (uri.path and not uri.path.empty?) ? uri.path : 'v1.0' }) return { :token => response.headers['X-Auth-Token'], :server_management_url => response.headers['X-Server-Management-Url'], :identity_public_endpoint => response.headers['X-Keystone'] } end |
.authenticate_v2(options, connection_options = {}) ⇒ Object
Keystone Style Auth
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# File 'lib/fog/openstack.rb', line 74 def self.authenticate_v2(, = {}) uri = [:openstack_auth_uri] tenant_name = [:openstack_tenant] service_name = [:openstack_service_name] identity_service_name = [:openstack_identity_service_name] endpoint_type = ([:openstack_endpoint_type] || 'publicURL').to_s openstack_region = [:openstack_region] body = retrieve_tokens_v2(, ) service = body['access']['serviceCatalog']. detect {|s| service_name.include?(s['type']) } [:unscoped_token] = body['access']['token']['id'] unless service unless tenant_name response = Fog::Connection.new( "#{uri.scheme}://#{uri.host}:#{uri.port}/v2.0/tenants", false, ).request({ :expects => [200, 204], :headers => {'Content-Type' => 'application/json', 'Accept' => 'application/json', 'X-Auth-Token' => body['access']['token']['id']}, :host => uri.host, :method => 'GET' }) body = Fog::JSON.decode(response.body) if body['tenants'].empty? raise Errors::NotFound.new('No Tenant Found') else [:openstack_tenant] = body['tenants'].first['name'] end end body = retrieve_tokens_v2(, ) service = body['access']['serviceCatalog']. detect{|s| service_name.include?(s['type']) } end service['endpoints'] = service['endpoints'].select do |endpoint| endpoint['region'] == openstack_region end if openstack_region if service['endpoints'].count > 1 regions = service["endpoints"].map{ |e| e['region'] }.uniq.join(',') raise Errors::NotFound.new("Multiple regions available choose one of these '#{regions}'") end identity_service = body['access']['serviceCatalog']. detect{|x| identity_service_name.include?(x['type']) } if identity_service_name tenant = body['access']['token']['tenant'] user = body['access']['user'] management_url = service['endpoints'].detect{|s| s[endpoint_type]}[endpoint_type] identity_url = identity_service['endpoints'].detect{|s| s['publicURL']}['publicURL'] if identity_service { :user => user, :tenant => tenant, :identity_public_endpoint => identity_url, :server_management_url => management_url, :token => body['access']['token']['id'], :expires => body['access']['token']['expires'], :current_user_id => body['access']['user']['id'], :unscoped_token => [:unscoped_token] } end |
.retrieve_tokens_v2(options, connection_options = {}) ⇒ Object
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# File 'lib/fog/openstack.rb', line 143 def self.retrieve_tokens_v2(, = {}) api_key = [:openstack_api_key].to_s username = [:openstack_username].to_s tenant_name = [:openstack_tenant].to_s auth_token = [:openstack_auth_token] || [:unscoped_token] uri = [:openstack_auth_uri] connection = Fog::Connection.new(uri.to_s, false, ) request_body = {:auth => Hash.new} if auth_token request_body[:auth][:token] = { :id => auth_token } else request_body[:auth][:passwordCredentials] = { :username => username, :password => api_key } end request_body[:auth][:tenantName] = tenant_name if tenant_name response = connection.request({ :expects => [200, 204], :headers => {'Content-Type' => 'application/json'}, :body => Fog::JSON.encode(request_body), :host => uri.host, :method => 'POST', :path => (uri.path and not uri.path.empty?) ? uri.path : 'v2.0' }) Fog::JSON.decode(response.body) end |