def relocate_app(cls, options):
"""Instructs AppScale to move the named application to a different port.
Args:
options: A Namespace that has fields for each parameter that can be passed
in via the command-line interface.
Raises:
AppScaleException: If the named application isn't running in this AppScale
cloud, if the destination port is in use by a different application, or
if the AppController rejects the request to relocate the application (in
which case it includes the reason why the rejection occurred).
"""
login_host = LocalState.get_login_host(options.keyname)
acc = AppControllerClient(login_host, LocalState.get_secret_key(
options.keyname))
app_info_map = acc.get_app_info_map()
if options.appname not in app_info_map.keys():
raise AppScaleException("The given application, {0}, is not currently " \
"running in this AppScale cloud, so we can't move it to a different " \
"port.".format(options.appname))
relocate_result = acc.relocate_app(options.appname, options.http_port,
options.https_port)
if relocate_result == "OK":
AppScaleLogger.success("Successfully issued request to move {0} to " \
"ports {1} and {2}.".format(options.appname, options.http_port,
options.https_port))
AppScaleLogger.success("Your app serves unencrypted traffic at: " +
"http://{0}:{1}".format(login_host, options.http_port))
AppScaleLogger.success("Your app serves encrypted traffic at: " +
"https://{0}:{1}".format(login_host, options.https_port))
else:
raise AppScaleException(relocate_result)
def relocate_app(cls, options):
"""Instructs AppScale to move the named application to a different port.
Args:
options: A Namespace that has fields for each parameter that can be passed
in via the command-line interface.
Raises:
AppScaleException: If the named application isn't running in this AppScale
cloud, if the destination port is in use by a different application, or
if the AppController rejects the request to relocate the application (in
which case it includes the reason why the rejection occurred).
"""
login_host = LocalState.get_login_host(options.keyname)
acc = AppControllerClient(login_host,
LocalState.get_secret_key(options.keyname))
app_info_map = acc.get_app_info_map()
if options.appname not in app_info_map.keys():
raise AppScaleException("The given application, {0}, is not currently " \
"running in this AppScale cloud, so we can't move it to a different " \
"port.".format(options.appname))
relocate_result = acc.relocate_app(options.appname, options.http_port,
options.https_port)
if relocate_result == "OK":
AppScaleLogger.success("Successfully issued request to move {0} to " \
"ports {1} and {2}.".format(options.appname, options.http_port,
options.https_port))
RemoteHelper.sleep_until_port_is_open(login_host,
options.http_port,
options.verbose)
AppScaleLogger.success(
"Your app serves unencrypted traffic at: " +
"http://{0}:{1}".format(login_host, options.http_port))
AppScaleLogger.success(
"Your app serves encrypted traffic at: " +
"https://{0}:{1}".format(login_host, options.https_port))
else:
raise AppScaleException(relocate_result)
