def self.retrieve_tokens_v2(options, connection_options = {})
api_key = options[:openstack_api_key].to_s
username = options[:openstack_username].to_s
tenant_name = options[:openstack_tenant].to_s
auth_token = options[:openstack_auth_token] || options[:unscoped_token]
uri = options[:openstack_auth_uri]
connection = Fog::Connection.new(uri.to_s, false, connection_options)
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