class Fog::Rackspace::Databases::Real

Public Class Methods

new(options = {}) click to toggle source
# File lib/fog/rackspace/databases.rb, line 72
def initialize(options = {})
  @rackspace_api_key = options[:rackspace_api_key]
  @rackspace_username = options[:rackspace_username]
  @rackspace_auth_url = options[:rackspace_auth_url]
  @rackspace_must_reauthenticate = false
  @connection_options = options[:connection_options] || {}
  setup_custom_endpoint(options)

  authenticate

  deprecation_warnings(options)

  @persistent = options[:persistent] || false
  @connection = Fog::Connection.new(endpoint_uri.to_s, @persistent, @connection_options)
end

Public Instance Methods

authenticate(options={}) click to toggle source
Calls superclass method Fog::Rackspace::Service#authenticate
# File lib/fog/rackspace/databases.rb, line 104
def authenticate(options={})
  super({
    :rackspace_api_key  => @rackspace_api_key,
    :rackspace_username => @rackspace_username,
    :rackspace_auth_url => @rackspace_auth_url,
    :connection_options => @connection_options
  })
end
check_root_user(instance_id) click to toggle source
# File lib/fog/rackspace/requests/databases/check_root_user.rb, line 5
def check_root_user(instance_id)
  request(
    :expects => 200,
    :method => 'GET',
    :path => "instances/#{instance_id}/root"
  )
end
create_database(instance_id, name, options = {}) click to toggle source
# File lib/fog/rackspace/requests/databases/create_database.rb, line 5
def create_database(instance_id, name, options = {})
  data = {
    'databases' => [{
      'name' => name,
      'character_set' => options[:character_set],
      'collate' => options[:collate]
    }]
  }

  request(
    :body => Fog::JSON.encode(data),
    :expects => 202,
    :method => 'POST',
    :path => "instances/#{instance_id}/databases"
  )
end
create_instance(name, flavor_id, volume_size, options = {}) click to toggle source
# File lib/fog/rackspace/requests/databases/create_instance.rb, line 5
def create_instance(name, flavor_id, volume_size, options = {})
  data = {
    'instance' => {
      'name' => name,
      'flavorRef' => flavor_id,
      'volume' => {
        'size' => volume_size
      }
    }
  }

  request(
    :body => Fog::JSON.encode(data),
    :expects => 200,
    :method => 'POST',
    :path => 'instances'
  )
end
create_user(instance_id, name, password, options = {}) click to toggle source
# File lib/fog/rackspace/requests/databases/create_user.rb, line 5
def create_user(instance_id, name, password, options = {})
  data = {
    'users' => [{
      'name' => name,
      'password' => password,
      'databases' => options[:databases]
    }]
  }

  request(
    :body => Fog::JSON.encode(data),
    :expects => 202,
    :method => 'POST',
    :path => "instances/#{instance_id}/users"
  )
end
delete_database(instance_id, name) click to toggle source
# File lib/fog/rackspace/requests/databases/delete_database.rb, line 5
def delete_database(instance_id, name)
  request(
    :expects => 202,
    :method => 'DELETE',
    :path => "instances/#{instance_id}/databases/#{name}"
  )
end
delete_instance(instance_id) click to toggle source
# File lib/fog/rackspace/requests/databases/delete_instance.rb, line 5
def delete_instance(instance_id)
  request(
    :expects => 202,
    :method => 'DELETE',
    :path => "instances/#{instance_id}"
  )
end
delete_user(instance_id, name) click to toggle source
# File lib/fog/rackspace/requests/databases/delete_user.rb, line 5
def delete_user(instance_id, name)
  request(
    :expects => 202,
    :method => 'DELETE',
    :path => "instances/#{instance_id}/users/#{name}"
  )
end
enable_root_user(instance_id) click to toggle source
# File lib/fog/rackspace/requests/databases/enable_root_user.rb, line 5
def enable_root_user(instance_id)
  request(
    :expects => 200,
    :method => 'POST',
    :path => "instances/#{instance_id}/root"
  )
end
endpoint_uri(service_endpoint_url=nil) click to toggle source
Calls superclass method Fog::Rackspace::Service#endpoint_uri
# File lib/fog/rackspace/databases.rb, line 100
def endpoint_uri(service_endpoint_url=nil)
  @uri = super(@rackspace_endpoint || service_endpoint_url, :rackspace_database_url)
end
get_flavor(flavor_id) click to toggle source
# File lib/fog/rackspace/requests/databases/get_flavor.rb, line 5
def get_flavor(flavor_id)
  request(
    :expects => 200,
    :method => 'GET',
    :path => "flavors/#{flavor_id}"
  )
end
get_instance(instance_id) click to toggle source
# File lib/fog/rackspace/requests/databases/get_instance.rb, line 5
def get_instance(instance_id)
  request(
    :expects => 200,
    :method => 'GET',
    :path => "instances/#{instance_id}"
  )
end
list_databases(instance_id) click to toggle source
# File lib/fog/rackspace/requests/databases/list_databases.rb, line 5
def list_databases(instance_id)
  request(
    :expects => 200,
    :method => 'GET',
    :path => "instances/#{instance_id}/databases"
  )
end
list_flavors() click to toggle source
# File lib/fog/rackspace/requests/databases/list_flavors.rb, line 5
def list_flavors()
  request(
    :expects => 200,
    :method => 'GET',
    :path => 'flavors'
  )
end
list_instances() click to toggle source
# File lib/fog/rackspace/requests/databases/list_instances.rb, line 5
def list_instances()
  request(
    :expects => 200,
    :method => 'GET',
    :path => 'instances'
  )
end
list_users(instance_id) click to toggle source
# File lib/fog/rackspace/requests/databases/list_users.rb, line 5
def list_users(instance_id)
  request(
    :expects => 200,
    :method => 'GET',
    :path => "instances/#{instance_id}/users"
  )
end
region() click to toggle source
# File lib/fog/rackspace/databases.rb, line 68
def region
  @rackspace_region
end
request(params, parse_json = true, &block) click to toggle source
Calls superclass method Fog::Rackspace::Service#request
# File lib/fog/rackspace/databases.rb, line 88
def request(params, parse_json = true, &block)
  super(params, parse_json, &block)
rescue Excon::Errors::NotFound => error
  raise NotFound.slurp(error, self)
rescue Excon::Errors::BadRequest => error
  raise BadRequest.slurp(error, self)
rescue Excon::Errors::InternalServerError => error
  raise InternalServerError.slurp(error, self)
rescue Excon::Errors::HTTPStatusError => error
  raise ServiceError.slurp(error, self)
end
resize_instance(instance_id, flavor_id) click to toggle source
# File lib/fog/rackspace/requests/databases/resize_instance.rb, line 5
def resize_instance(instance_id, flavor_id)
  data = {
    'resize' => {
      'flavorRef' => flavor_id
    }
  }

  request(
    :body => Fog::JSON.encode(data),
    :expects => 202,
    :method => 'POST',
    :path => "instances/#{instance_id}/action"
  )
end
resize_instance_volume(instance_id, volume_size) click to toggle source
# File lib/fog/rackspace/requests/databases/resize_instance_volume.rb, line 5
def resize_instance_volume(instance_id, volume_size)
  data = {
    'resize' => {
      'volume' => {
        'size' => volume_size
      }
    }
  }

  request(
    :body => Fog::JSON.encode(data),
    :expects => 202,
    :method => 'POST',
    :path => "instances/#{instance_id}/action"
  )
end
restart_instance(instance_id) click to toggle source
# File lib/fog/rackspace/requests/databases/restart_instance.rb, line 5
def restart_instance(instance_id)
  data = {
    'restart' => {}
  }

  request(
    :body => Fog::JSON.encode(data),
    :expects => 202,
    :method => 'POST',
    :path => "instances/#{instance_id}/action"
  )
end
service_name() click to toggle source
# File lib/fog/rackspace/databases.rb, line 64
def service_name
  :cloudDatabases
end

Private Instance Methods

append_tenant_v1(credentials) click to toggle source
# File lib/fog/rackspace/databases.rb, line 148
def append_tenant_v1(credentials)
  account_id = credentials['X-Server-Management-Url'].match(/.*\/([\d]+)$/)[1]

  endpoint = @rackspace_endpoint || credentials['X-Server-Management-Url'] || DFW_ENDPOINT
  @uri = URI.parse(endpoint)
  @uri.path = "#{@uri.path}/#{account_id}"
end
authenticate_v1(options) click to toggle source
# File lib/fog/rackspace/databases.rb, line 156
def authenticate_v1(options)
  credentials = Fog::Rackspace.authenticate(options, @connection_options)
  append_tenant_v1 credentials
  @auth_token = credentials['X-Auth-Token']
end
deprecation_warnings(options) click to toggle source
# File lib/fog/rackspace/databases.rb, line 139
def deprecation_warnings(options)
  Fog::Logger.deprecation("The :rackspace_endpoint option is deprecated. Please use :rackspace_database_url for custom endpoints") if options[:rackspace_endpoint]

  if [DFW_ENDPOINT, ORD_ENDPOINT, LON_ENDPOINT].include?(@rackspace_endpoint) && v2_authentication?
    regions = @identity_service.service_catalog.display_service_regions(service_name)
    Fog::Logger.deprecation("Please specify region using :rackspace_region rather than :rackspace_endpoint. Valid region for :rackspace_region are #{regions}.")
  end
end
setup_custom_endpoint(options) click to toggle source
# File lib/fog/rackspace/databases.rb, line 115
def setup_custom_endpoint(options)
  @rackspace_endpoint = Fog::Rackspace.normalize_url(options[:rackspace_database_url] || options[:rackspace_endpoint])

  if v2_authentication?
    case @rackspace_endpoint
    when DFW_ENDPOINT
      @rackspace_endpoint = nil
      @rackspace_region = :dfw
    when ORD_ENDPOINT
      @rackspace_endpoint = nil
      @rackspace_region = :ord
    when LON_ENDPOINT
      @rackspace_endpoint = nil
      @rackspace_region = :lon
    else
      # we are actually using a custom endpoint
      @rackspace_region = options[:rackspace_region] || :dfw
    end
  else
    #if we are using auth1 and the endpoint is not set, default to DFW_ENDPOINT for historical reasons
     @rackspace_endpoint ||= DFW_ENDPOINT
  end
end