require 'fog/openstack/core' module Fog module Network class OpenStack < Fog::Service SUPPORTED_VERSIONS = /v2(\.0)*/ requires :openstack_auth_url recognizes :openstack_auth_token, :openstack_management_url, :persistent, :openstack_service_type, :openstack_service_name, :openstack_tenant, :openstack_api_key, :openstack_username, :openstack_endpoint_type, :current_user, :current_tenant, :openstack_region ## MODELS # model_path 'fog/openstack/models/network' model :network collection :networks model :port collection :ports model :subnet collection :subnets model :floating_ip collection :floating_ips model :router collection :routers model :lb_pool collection :lb_pools model :lb_member collection :lb_members model :lb_health_monitor collection :lb_health_monitors model :lb_vip collection :lb_vips model :security_group collection :security_groups model :security_group_rule collection :security_group_rules ## REQUESTS # request_path 'fog/openstack/requests/network' # Network CRUD request :list_networks request :create_network request :delete_network request :get_network request :update_network # Port CRUD request :list_ports request :create_port request :delete_port request :get_port request :update_port # Subnet CRUD request :list_subnets request :create_subnet request :delete_subnet request :get_subnet request :update_subnet # FloatingIp CRUD request :list_floating_ips request :create_floating_ip request :delete_floating_ip request :get_floating_ip request :associate_floating_ip request :disassociate_floating_ip # Router CRUD request :list_routers request :create_router request :delete_router request :get_router request :update_router request :add_router_interface request :remove_router_interface # LBaaS Pool CRUD request :list_lb_pools request :create_lb_pool request :delete_lb_pool request :get_lb_pool request :get_lb_pool_stats request :update_lb_pool # LBaaS Member CRUD request :list_lb_members request :create_lb_member request :delete_lb_member request :get_lb_member request :update_lb_member # LBaaS Health Monitor CRUD request :list_lb_health_monitors request :create_lb_health_monitor request :delete_lb_health_monitor request :get_lb_health_monitor request :update_lb_health_monitor request :associate_lb_health_monitor request :disassociate_lb_health_monitor # LBaaS VIP CRUD request :list_lb_vips request :create_lb_vip request :delete_lb_vip request :get_lb_vip request :update_lb_vip # Security Group request :create_security_group request :delete_security_group request :get_security_group request :list_security_groups # Security Group Rules request :create_security_group_rule request :delete_security_group_rule request :get_security_group_rule request :list_security_group_rules # Tenant request :set_tenant # Quota request :get_quotas request :get_quota request :update_quota request :delete_quota class Mock def self.data @data ||= Hash.new do |hash, key| network_id = Fog::UUID.uuid subnet_id = Fog::UUID.uuid tenant_id = Fog::Mock.random_hex(8) hash[key] = { :networks => { network_id => { 'id' => network_id, 'name' => 'Public', 'subnets' => [subnet_id], 'shared' => true, 'status' => 'ACTIVE', 'tenant_id' => tenant_id, 'provider_network_type' => 'vlan', 'router:external' => false, 'admin_state_up' => true, } }, :ports => {}, :subnets => { subnet_id => { 'id' => subnet_id, 'name' => "Public", 'network_id' => network_id, 'cidr' => "192.168.0.0/22", 'ip_version' => 4, 'gateway_ip' => Fog::Mock.random_ip, 'allocation_pools' => [], 'dns_nameservers' => [Fog::Mock.random_ip, Fog::Mock.random_ip], 'host_routes' => [Fog::Mock.random_ip], 'enable_dhcp' => true, 'tenant_id' => tenant_id, } }, :floating_ips => {}, :routers => {}, :lb_pools => {}, :lb_members => {}, :lb_health_monitors => {}, :lb_vips => {}, :quota => { "subnet" => 10, "router" => 10, "port" => 50, "network" => 10, "floatingip" => 50 }, :quotas => [ { "subnet" => 10, "network" => 10, "floatingip" => 50, "tenant_id" => tenant_id, "router" => 10, "port" => 30 } ], :security_groups => {}, :security_group_rules => {}, } end end def self.reset @data = nil end def initialize(options={}) @openstack_username = options[:openstack_username] @openstack_tenant = options[:openstack_tenant] end def data self.class.data["#{@openstack_username}-#{@openstack_tenant}"] end def reset_data self.class.data.delete("#{@openstack_username}-#{@openstack_tenant}") end def credentials { :provider => 'openstack', :openstack_auth_url => @openstack_auth_uri.to_s, :openstack_auth_token => @auth_token, :openstack_management_url => @openstack_management_url } end end class Real attr_reader :current_user attr_reader :current_tenant def initialize(options={}) @openstack_auth_token = options[:openstack_auth_token] unless @openstack_auth_token missing_credentials = Array.new @openstack_api_key = options[:openstack_api_key] @openstack_username = options[:openstack_username] missing_credentials << :openstack_api_key unless @openstack_api_key missing_credentials << :openstack_username unless @openstack_username raise ArgumentError, "Missing required arguments: #{missing_credentials.join(', ')}" unless missing_credentials.empty? end @openstack_tenant = options[:openstack_tenant] @openstack_auth_uri = URI.parse(options[:openstack_auth_url]) @openstack_management_url = options[:openstack_management_url] @openstack_must_reauthenticate = false @openstack_service_type = options[:openstack_service_type] || ['network'] @openstack_service_name = options[:openstack_service_name] @openstack_endpoint_type = options[:openstack_endpoint_type] || 'publicURL' @openstack_region = options[:openstack_region] @connection_options = options[:connection_options] || {} @current_user = options[:current_user] @current_tenant = options[:current_tenant] authenticate @persistent = options[:persistent] || false @connection = Fog::Core::Connection.new("#{@scheme}://#{@host}:#{@port}", @persistent, @connection_options) end def credentials { :provider => 'openstack', :openstack_auth_url => @openstack_auth_uri.to_s, :openstack_auth_token => @auth_token, :openstack_management_url => @openstack_management_url, :current_user => @current_user, :current_tenant => @current_tenant, :openstack_region => @openstack_region } end def reload @connection.reset end def request(params) begin response = @connection.request(params.merge({ :headers => { 'Content-Type' => 'application/json', 'Accept' => 'application/json', 'X-Auth-Token' => @auth_token }.merge!(params[:headers] || {}), :path => "#{@path}/#{params[:path]}"#, })) rescue Excon::Errors::Unauthorized => error if error.response.body != 'Bad username or password' # token expiration @openstack_must_reauthenticate = true authenticate retry else # bad credentials raise error end rescue Excon::Errors::HTTPStatusError => error raise case error when Excon::Errors::NotFound Fog::Network::OpenStack::NotFound.slurp(error) else error end end unless response.body.empty? response.body = Fog::JSON.decode(response.body) end response end private def authenticate if @openstack_must_reauthenticate || @openstack_auth_token.nil? options = { :openstack_tenant => @openstack_tenant, :openstack_api_key => @openstack_api_key, :openstack_username => @openstack_username, :openstack_auth_uri => @openstack_auth_uri, :openstack_auth_token => @openstack_auth_token, :openstack_service_type => @openstack_service_type, :openstack_service_name => @openstack_service_name, :openstack_endpoint_type => @openstack_endpoint_type, :openstack_region => @openstack_region } credentials = Fog::OpenStack.authenticate_v2(options, @connection_options) @current_user = credentials[:user] @current_tenant = credentials[:tenant] @openstack_must_reauthenticate = false @auth_token = credentials[:token] @openstack_management_url = credentials[:server_management_url] uri = URI.parse(@openstack_management_url) else @auth_token = @openstack_auth_token uri = URI.parse(@openstack_management_url) end @host = uri.host @path = uri.path @path.sub!(/\/$/, '') unless @path.match(SUPPORTED_VERSIONS) @path = "/" + Fog::OpenStack.get_supported_version(SUPPORTED_VERSIONS, uri, @auth_token, @connection_options) end @port = uri.port @scheme = uri.scheme true end end end end end