Class: OpenStack::AuthV10

Inherits:

Object

• Object
• OpenStack::AuthV10

Defined in:

lib/openstack/connection.rb

Instance Method Summary

• #initialize(connection) ⇒ AuthV10 constructor

  A new instance of AuthV10.

Constructor Details

#initialize(connection) ⇒ AuthV10

Returns a new instance of AuthV10.

# File 'lib/openstack/connection.rb', line 320

def initialize(connection)
  tries = connection.retries
  time = 3

  hdrhash = { "X-Auth-User" => connection.authuser, "X-Auth-Key" => connection.authkey }
  begin
    server = Net::HTTP::Proxy(connection.proxy_host, connection.proxy_port).new(connection.auth_host, connection.auth_port)
    if connection.auth_scheme == "https"
      server.use_ssl = true
      server.verify_mode = OpenSSL::SSL::VERIFY_NONE

      # use the ca_cert if were given one, and make sure to verify!
      if !connection.ca_cert.nil?
        server.ca_file = connection.ca_cert
        server.verify_mode = OpenSSL::SSL::VERIFY_PEER
      end

      # explicitly set the SSL version to use
      server.ssl_version = connection.ssl_version if !connection.ssl_version.nil?
    end
    server.start
  rescue
    puts "Can't connect to the server: #{tries} tries  to reconnect" if connection.is_debug
    sleep time += 1
    retry unless (tries -= 1) <= 0
    raise OpenStack::Exception::Connection, "Unable to connect to #{server}"
  end

  response = server.get(connection.auth_path, hdrhash)

  if (response.code =~ /^20./)
    connection.authtoken = response["x-auth-token"]
    case connection.service_type
    when "compute"
      uri = URI.parse(response["x-server-management-url"])
    when "object-store"
      uri = URI.parse(response["x-storage-url"])
    end
    raise OpenStack::Exception::Authentication, "Unexpected Response from  #{connection.auth_host} - couldn't get service URLs: \"x-server-management-url\" is: #{response["x-server-management-url"]} and \"x-storage-url\" is: #{response["x-storage-url"]}"  if (uri.host.nil? || uri.host=="")
    connection.service_host = uri.host
    connection.service_path = uri.path
    connection.service_port = uri.port
    connection.service_scheme = uri.scheme
    connection.authok = true
  else
    connection.authok = false
    raise OpenStack::Exception::Authentication, "Authentication failed with response code #{response.code}"
  end
  server.finish
end