def register_db_accessor(self, app_id):
""" Gets a distributed datastore object to interact with
the datastore for a certain application.
Args:
app_id: The application ID.
Returns:
A distributed_datastore.DatastoreDistributed object.
"""
ds_distributed = datastore_distributed.DatastoreDistributed(
app_id, self.datastore_path, require_indexes=False)
apiproxy_stub_map.apiproxy.RegisterStub('datastore_v3', ds_distributed)
apiproxy_stub_map.apiproxy.RegisterStub(
'memcache', memcache_distributed.MemcacheService())
os.environ['APPLICATION_ID'] = app_id
os.environ['APPNAME'] = app_id
os.environ['AUTH_DOMAIN'] = "appscale.com"
return ds_distributed
def setup_stubs(
request_data,
app_id,
application_root,
trusted,
blobstore_path,
datastore_consistency,
datastore_path,
datastore_require_indexes,
datastore_auto_id_policy,
images_host_prefix,
logs_path,
mail_smtp_host,
mail_smtp_port,
mail_smtp_user,
mail_smtp_password,
mail_enable_sendmail,
mail_show_mail_body,
matcher_prospective_search_path,
search_index_path,
taskqueue_auto_run_tasks,
taskqueue_default_http_server,
uaserver_path,
user_login_url,
user_logout_url,
xmpp_path):
"""Configures the APIs hosted by this server.
Args:
request_data: An apiproxy_stub.RequestInformation instance used by the
stubs to lookup information about the request associated with an API
call.
app_id: The str application id e.g. "guestbook".
application_root: The path to the directory containing the user's
application e.g. "/home/joe/myapp".
trusted: A bool indicating if privileged APIs should be made available.
blobstore_path: The path to the file that should be used for blobstore
storage.
datastore_consistency: The datastore_stub_util.BaseConsistencyPolicy to
use as the datastore consistency policy.
datastore_path: The path to the file that should be used for datastore
storage.
datastore_require_indexes: A bool indicating if the same production
datastore indexes requirements should be enforced i.e. if True then
a google.appengine.ext.db.NeedIndexError will be be raised if a query
is executed without the required indexes.
datastore_auto_id_policy: The type of sequence from which the datastore
stub assigns auto IDs, either datastore_stub_util.SEQUENTIAL or
datastore_stub_util.SCATTERED.
images_host_prefix: The URL prefix (protocol://host:port) to prepend to
image urls on calls to images.GetUrlBase.
logs_path: Path to the file to store the logs data in.
mail_smtp_host: The SMTP hostname that should be used when sending e-mails.
If None then the mail_enable_sendmail argument is considered.
mail_smtp_port: The SMTP port number that should be used when sending
e-mails. If this value is None then mail_smtp_host must also be None.
mail_smtp_user: The username to use when authenticating with the
SMTP server. This value may be None if mail_smtp_host is also None or if
the SMTP server does not require authentication.
mail_smtp_password: The password to use when authenticating with the
SMTP server. This value may be None if mail_smtp_host or mail_smtp_user
is also None.
mail_enable_sendmail: A bool indicating if sendmail should be used when
sending e-mails. This argument is ignored if mail_smtp_host is not None.
mail_show_mail_body: A bool indicating whether the body of sent e-mails
should be written to the logs.
matcher_prospective_search_path: The path to the file that should be used to
save prospective search subscriptions.
search_index_path: The path to the file that should be used for search index
storage.
taskqueue_auto_run_tasks: A bool indicating whether taskqueue tasks should
be run automatically or it the must be manually triggered.
taskqueue_default_http_server: A str containing the address of the http
server that should be used to execute tasks.
uaserver_path: (AppScale-specific) A str containing the FQDN or IP address
of the machine that runs a UserAppServer.
user_login_url: A str containing the url that should be used for user login.
user_logout_url: A str containing the url that should be used for user
logout.
xmpp_path: (AppScale-specific) A str containing the FQDN or IP address of
the machine that runs ejabberd, where XMPP clients should connect to.
"""
apiproxy_stub_map.apiproxy.RegisterStub(
'app_identity_service',
app_identity_stub.AppIdentityServiceStub())
blob_storage = datastore_blob_storage.DatastoreBlobStorage(app_id)
apiproxy_stub_map.apiproxy.RegisterStub(
'blobstore',
blobstore_stub.BlobstoreServiceStub(blob_storage,
request_data=request_data))
apiproxy_stub_map.apiproxy.RegisterStub(
'capability_service',
capability_stub.CapabilityServiceStub())
apiproxy_stub_map.apiproxy.RegisterStub(
'channel',
channel_service_stub.ChannelServiceStub(request_data=request_data))
datastore = datastore_distributed.DatastoreDistributed(
app_id, datastore_path, require_indexes=datastore_require_indexes,
trusted=trusted, root_path=application_root)
apiproxy_stub_map.apiproxy.ReplaceStub(
'datastore_v3', datastore)
apiproxy_stub_map.apiproxy.RegisterStub(
'datastore_v4',
datastore_v4_stub.DatastoreV4Stub(app_id))
apiproxy_stub_map.apiproxy.RegisterStub(
'file',
file_service_stub.FileServiceStub(blob_storage))
serve_address = os.environ['NGINX_HOST']
try:
from google.appengine.api.images import images_stub
except ImportError:
logging.warning('Could not initialize images API; you are likely missing '
'the Python "PIL" module.')
# We register a stub which throws a NotImplementedError for most RPCs.
from google.appengine.api.images import images_not_implemented_stub
apiproxy_stub_map.apiproxy.RegisterStub(
'images',
images_not_implemented_stub.ImagesNotImplementedServiceStub(
host_prefix=images_host_prefix))
else:
host_prefix = 'http://{}'.format(serve_address)
apiproxy_stub_map.apiproxy.RegisterStub(
'images',
images_stub.ImagesServiceStub(host_prefix=host_prefix))
apiproxy_stub_map.apiproxy.RegisterStub(
'logservice',
logservice_stub.LogServiceStub(persist=True))
apiproxy_stub_map.apiproxy.RegisterStub(
'mail',
mail_stub.MailServiceStub(mail_smtp_host,
mail_smtp_port,
mail_smtp_user,
mail_smtp_password,
enable_sendmail=mail_enable_sendmail,
show_mail_body=mail_show_mail_body))
apiproxy_stub_map.apiproxy.RegisterStub(
'memcache',
memcache_distributed.MemcacheService())
apiproxy_stub_map.apiproxy.RegisterStub(
'search',
appscale_search_stub.SearchServiceStub(app_id=app_id))
apiproxy_stub_map.apiproxy.RegisterStub(
'modules',
modules_stub.ModulesServiceStub(request_data))
apiproxy_stub_map.apiproxy.RegisterStub(
'system',
system_stub.SystemServiceStub(request_data=request_data))
apiproxy_stub_map.apiproxy.RegisterStub(
'taskqueue',
taskqueue_distributed.TaskQueueServiceStub(app_id, serve_address))
urlmatchers_to_fetch_functions = []
urlmatchers_to_fetch_functions.extend(
gcs_dispatcher.URLMATCHERS_TO_FETCH_FUNCTIONS)
apiproxy_stub_map.apiproxy.RegisterStub(
'urlfetch',
urlfetch_stub.URLFetchServiceStub(
urlmatchers_to_fetch_functions=urlmatchers_to_fetch_functions))
apiproxy_stub_map.apiproxy.RegisterStub(
'user',
user_service_stub.UserServiceStub(login_url=user_login_url,
logout_url=user_logout_url,
request_data=request_data))
apiproxy_stub_map.apiproxy.RegisterStub(
'xmpp',
xmpp_service_real.XmppService(domain=xmpp_path, uaserver=uaserver_path))
apiproxy_stub_map.apiproxy.RegisterStub(
'matcher',
prospective_search_stub.ProspectiveSearchStub(
matcher_prospective_search_path,
apiproxy_stub_map.apiproxy.GetStub('taskqueue')))
apiproxy_stub_map.apiproxy.RegisterStub(
'remote_socket',
_remote_socket_stub.RemoteSocketServiceStub())
