def undeploy(self, project_id): """ 'undeploy' is a more accessible way to tell an AppScale deployment to stop hosting a Google App Engine application than 'appscale-remove-app'. It calls that command with the configuration options found in the AppScalefile in the current working directory. Args: project_id: The name of the application that we should remove. Raises: AppScalefileException: If there is no AppScalefile in the current working directory. """ contents = self.read_appscalefile() # Construct an remove-app command from the file's contents command = [] contents_as_yaml = yaml.safe_load(contents) if 'keyname' in contents_as_yaml: command.append("--keyname") command.append(contents_as_yaml['keyname']) if 'verbose' in contents_as_yaml and contents_as_yaml['verbose'] == True: command.append("--verbose") if 'test' in contents_as_yaml and contents_as_yaml['test'] == True: command.append('--confirm') command.append("--project-id") command.append(project_id) # Finally, exec the command. Don't worry about validating it - # appscale-upload-app will do that for us. options = ParseArgs(command, "appscale-remove-app").args AppScaleTools.remove_app(options)
def undeploy(self, project_id): """ 'undeploy' is a more accessible way to tell an AppScale deployment to stop hosting a Google App Engine application than 'appscale-remove-app'. It calls that command with the configuration options found in the AppScalefile in the current working directory. Args: project_id: The name of the application that we should remove. Raises: AppScalefileException: If there is no AppScalefile in the current working directory. """ contents = self.read_appscalefile() # Construct an remove-app command from the file's contents command = [] contents_as_yaml = yaml.safe_load(contents) if 'keyname' in contents_as_yaml: command.append("--keyname") command.append(contents_as_yaml['keyname']) if 'verbose' in contents_as_yaml and contents_as_yaml[ 'verbose'] == True: command.append("--verbose") if 'test' in contents_as_yaml and contents_as_yaml['test'] == True: command.append('--confirm') command.append("--project-id") command.append(project_id) # Finally, exec the command. Don't worry about validating it - # appscale-upload-app will do that for us. options = ParseArgs(command, "appscale-remove-app").args AppScaleTools.remove_app(options)
def test_remove_app_and_app_is_running(self): # mock out reading from stdin, and assume the user says 'YES' builtins = flexmock(sys.modules['__builtin__']) builtins.should_receive('raw_input').and_return('YES') # mock out reading the secret key builtins.should_call('open') # set the fall-through secret_key_location = LocalState.get_secret_key_location(self.keyname) fake_secret = flexmock(name="fake_secret") fake_secret.should_receive('read').and_return('the secret') builtins.should_receive('open').with_args(secret_key_location, 'r') \ .and_return(fake_secret) app_stats_data = {'apps': {'blargapp': {'http': 8080, 'language': 'python27', 'total_reqs': 'no_change', 'appservers': 1, 'https': 4380, 'reqs_enqueued': None}}} # mock out the SOAP call to the AppController and assume it succeeded fake_appcontroller = flexmock(name='fake_appcontroller') fake_appcontroller.should_receive('status').with_args('the secret') \ .and_return('Database is at public1') fake_appcontroller.should_receive('stop_app').with_args('blargapp', 'the secret').and_return('OK') fake_appcontroller.should_receive('is_app_running').with_args('blargapp', 'the secret').and_return(True).and_return(True).and_return(False) fake_appcontroller.should_receive('does_app_exist').with_args('blargapp', 'the secret').and_return(True) fake_appcontroller.should_receive('get_all_stats').with_args( 'the secret').and_return(json.dumps(app_stats_data)) flexmock(SOAPpy) SOAPpy.should_receive('SOAPProxy').with_args('https://public1:17443') \ .and_return(fake_appcontroller) # mock out reading the locations.json file, and slip in our own json flexmock(os.path) os.path.should_call('exists') # set the fall-through os.path.should_receive('exists').with_args( LocalState.get_locations_json_location(self.keyname)).and_return(True) fake_nodes_json = flexmock(name="fake_nodes_json") fake_nodes_json.should_receive('read').and_return( json.dumps({"node_info": [{ "public_ip": "public1", "private_ip": "private1", "jobs": ["shadow", "login"] }]})) fake_nodes_json.should_receive('write').and_return() builtins.should_receive('open').with_args( LocalState.get_locations_json_location(self.keyname), 'r') \ .and_return(fake_nodes_json) flexmock(RemoteHelper).should_receive('is_port_open').and_return(False) argv = [ "--appname", "blargapp", "--keyname", self.keyname ] options = ParseArgs(argv, self.function).args AppScaleTools.remove_app(options)
def test_remove_app_and_app_is_running(self): # mock out reading from stdin, and assume the user says 'YES' builtins = flexmock(sys.modules['__builtin__']) builtins.should_receive('raw_input').and_return('YES') # mock out reading the secret key builtins.should_call('open') # set the fall-through secret_key_location = LocalState.get_secret_key_location(self.keyname) fake_secret = flexmock(name="fake_secret") fake_secret.should_receive('read').and_return('the secret') builtins.should_receive('open').with_args(secret_key_location, 'r') \ .and_return(fake_secret) # mock out reading the locations.json file, and slip in our own json flexmock(os.path) os.path.should_call('exists') # set the fall-through os.path.should_receive('exists').with_args( LocalState.get_locations_json_location(self.keyname)).and_return(True) fake_nodes_json = flexmock(name="fake_nodes_json") fake_nodes_json.should_receive('read').and_return( json.dumps({"node_info": [{ "public_ip": "public1", "private_ip": "private1", "roles": ["shadow", "load_balancer"] }]})) fake_nodes_json.should_receive('write').and_return() builtins.should_receive('open').with_args( LocalState.get_locations_json_location(self.keyname), 'r') \ .and_return(fake_nodes_json) flexmock(AdminClient).should_receive('list_services').\ and_return(['default']) flexmock(AdminClient).should_receive('delete_service').\ with_args('blargapp', 'default').and_return('op_id') flexmock(AdminClient).should_receive('get_operation').\ with_args('blargapp', 'op_id').and_return({'done': True}) argv = [ "--project-id", "blargapp", "--keyname", self.keyname ] options = ParseArgs(argv, self.function).args AppScaleTools.remove_app(options)
def test_remove_app_and_app_is_running(self): # mock out reading from stdin, and assume the user says 'YES' builtins = flexmock(sys.modules['__builtin__']) builtins.should_receive('raw_input').and_return('YES') # mock out reading the secret key builtins.should_call('open') # set the fall-through secret_key_location = LocalState.get_secret_key_location(self.keyname) fake_secret = flexmock(name="fake_secret") fake_secret.should_receive('read').and_return('the secret') builtins.should_receive('open').with_args(secret_key_location, 'r') \ .and_return(fake_secret) # mock out reading the locations.json file, and slip in our own json flexmock(os.path) os.path.should_call('exists') # set the fall-through os.path.should_receive('exists').with_args( LocalState.get_locations_json_location( self.keyname)).and_return(True) fake_nodes_json = flexmock(name="fake_nodes_json") fake_nodes_json.should_receive('read').and_return( json.dumps({ "node_info": [{ "public_ip": "public1", "private_ip": "private1", "jobs": ["shadow", "login"] }] })) fake_nodes_json.should_receive('write').and_return() builtins.should_receive('open').with_args( LocalState.get_locations_json_location(self.keyname), 'r') \ .and_return(fake_nodes_json) flexmock(AdminClient).should_receive('list_services').\ and_return(['default']) flexmock(AdminClient).should_receive('delete_service').\ with_args('blargapp', 'default').and_return('op_id') flexmock(AdminClient).should_receive('get_operation').\ with_args('blargapp', 'op_id').and_return({'done': True}) argv = ["--project-id", "blargapp", "--keyname", self.keyname] options = ParseArgs(argv, self.function).args AppScaleTools.remove_app(options)
def test_remove_app_and_app_is_running(self): # mock out reading from stdin, and assume the user says 'YES' builtins = flexmock(sys.modules['__builtin__']) builtins.should_receive('raw_input').and_return('YES') # mock out reading the secret key builtins.should_call('open') # set the fall-through secret_key_location = LocalState.get_secret_key_location(self.keyname) fake_secret = flexmock(name="fake_secret") fake_secret.should_receive('read').and_return('the secret') builtins.should_receive('open').with_args(secret_key_location, 'r') \ .and_return(fake_secret) app_stats_data = { 'apps': { 'blargapp': { 'http': 8080, 'language': 'python27', 'total_reqs': 'no_change', 'appservers': 1, 'https': 4380, 'reqs_enqueued': None } } } # mock out the SOAP call to the AppController and assume it succeeded fake_appcontroller = flexmock(name='fake_appcontroller') fake_appcontroller.should_receive('status').with_args('the secret') \ .and_return('Database is at public1') fake_appcontroller.should_receive('stop_app').with_args( 'blargapp', 'the secret').and_return('OK') fake_appcontroller.should_receive('does_app_exist').with_args( 'blargapp', 'the secret').and_return(True) fake_appcontroller.should_receive('get_all_stats').with_args( 'the secret').and_return(json.dumps(app_stats_data)) flexmock(SOAPpy) SOAPpy.should_receive('SOAPProxy').with_args('https://public1:17443') \ .and_return(fake_appcontroller) # mock out reading the locations.json file, and slip in our own json flexmock(os.path) os.path.should_call('exists') # set the fall-through os.path.should_receive('exists').with_args( LocalState.get_locations_json_location( self.keyname)).and_return(True) fake_nodes_json = flexmock(name="fake_nodes_json") fake_nodes_json.should_receive('read').and_return( json.dumps({ "node_info": [{ "public_ip": "public1", "private_ip": "private1", "jobs": ["shadow", "login"] }] })) fake_nodes_json.should_receive('write').and_return() builtins.should_receive('open').with_args( LocalState.get_locations_json_location(self.keyname), 'r') \ .and_return(fake_nodes_json) flexmock(RemoteHelper).should_receive('is_port_open').and_return(False) argv = ["--appname", "blargapp", "--keyname", self.keyname] options = ParseArgs(argv, self.function).args AppScaleTools.remove_app(options)