class Fog::Metering::OpenStack::Real
Public Class Methods
new(options={})
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# File lib/fog/openstack/metering.rb, line 96 def initialize(options={}) initialize_identity options @openstack_service_type = options[:openstack_service_type] || ['metering'] @openstack_service_name = options[:openstack_service_name] @openstack_endpoint_type = options[:openstack_endpoint_type] || 'adminURL' @connection_options = options[:connection_options] || {} authenticate @persistent = options[:persistent] || false @connection = Fog::Core::Connection.new("#{@scheme}://#{@host}:#{@port}", @persistent, @connection_options) end
Public Instance Methods
get_event(message_id)
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# File lib/fog/openstack/requests/metering/get_event.rb, line 5 def get_event(message_id) request( :expects => 200, :method => 'GET', :path => "events/#{message_id}" ) end
get_resource(resource_id)
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# File lib/fog/openstack/requests/metering/get_resource.rb, line 5 def get_resource(resource_id) request( :expects => 200, :method => 'GET', :path => "resources/#{resource_id}" ) end
get_samples(meter_id, options=[])
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# File lib/fog/openstack/requests/metering/get_samples.rb, line 5 def get_samples(meter_id, options=[]) data = { 'q' => Array.new } options.each do |opt| filter = {} ['field', 'op', 'value'].each do |key| filter[key] = opt[key] if opt[key] end data['q'] << filter unless filter.empty? end request( :body => Fog::JSON.encode(data), :expects => 200, :method => 'GET', :path => "meters/#{meter_id}" ) end
get_statistics(meter_id, options={})
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# File lib/fog/openstack/requests/metering/get_statistics.rb, line 5 def get_statistics(meter_id, options={}) data = { 'period' => options['period'], 'q' => Array.new } options['q'].each do |opt| filter = {} ['field', 'op', 'value'].each do |key| filter[key] = opt[key] if opt[key] end data['q'] << filter unless filter.empty? end if options['q'].is_a? Array request( :body => Fog::JSON.encode(data), :expects => 200, :method => 'GET', :path => "meters/#{meter_id}/statistics" ) end
list_events(options=[])
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# File lib/fog/openstack/requests/metering/list_events.rb, line 5 def list_events(options=[]) data = { 'q' => Array.new } options.each do |opt| filter = {} ['field', 'op', 'value'].each do |key| filter[key] = opt[key] if opt[key] end data['q'] << filter unless filter.empty? end request( :body => Fog::JSON.encode(data), :expects => 200, :method => 'GET', :path => 'events' ) end
list_meters(options=[])
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# File lib/fog/openstack/requests/metering/list_meters.rb, line 5 def list_meters(options=[]) data = { 'q' => Array.new } options.each do |opt| filter = {} ['field', 'op', 'value'].each do |key| filter[key] = opt[key] if opt[key] end data['q'] << filter unless filter.empty? end request( :body => Fog::JSON.encode(data), :expects => 200, :method => 'GET', :path => 'meters' ) end
list_resources(options = {})
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# File lib/fog/openstack/requests/metering/list_resources.rb, line 5 def list_resources(options = {}) request( :expects => 200, :method => 'GET', :path => 'resources' ) end
request(params)
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# File lib/fog/openstack/metering.rb, line 111 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}/v2/#{params[:path]}"#, # Causes errors for some requests like tenants?limit=1 # :query => ('ignore_awful_caching' << Time.now.to_i.to_s) })) 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::Metering::OpenStack::NotFound.slurp(error) else error end end unless response.body.empty? response.body = Fog::JSON.decode(response.body) end response end