def status(self, extra_options_list=None): """ 'status' is a more accessible way to query the state of the AppScale deployment than 'appscale-describe-instances', and calls it with the parameters in the user's AppScalefile. Raises: AppScalefileException: If there is no AppScalefile in the current directory. """ contents = self.read_appscalefile() # Construct a describe-instances command from the file's contents command = extra_options_list or [] contents_as_yaml = yaml.safe_load(contents) if 'keyname' in contents_as_yaml: command.append("--keyname") command.append(contents_as_yaml['keyname']) # Finally, exec the command. Don't worry about validating it - # appscale-describe-instances will do that for us. options = ParseArgs(command, "appscale-describe-instances").args AppScaleTools.print_cluster_status(options)
def test_started_two_nodes(self): # Mock functions which provides inputs for print_cluster_status flexmock(LocalState).should_receive("get_login_host").and_return( "1.1.1.1") flexmock(LocalState).should_receive("get_secret_key").and_return( "xxxxxxx") fake_ac_client = flexmock() (flexmock(appscale_tools).should_receive( "AppControllerClient").and_return(fake_ac_client)) (fake_ac_client.should_receive("get_all_private_ips").and_return( ["10.10.4.220", "10.10.7.12"])) # This huge list is the most valuable input for the function cluster_stats = [ # HEAD node { 'private_ip': '10.10.4.220', 'public_ip': '1.1.1.1', 'roles': [ 'load_balancer', 'taskqueue_master', 'zookeeper', 'db_master', 'taskqueue', 'shadow', 'login' ], 'is_initialized': True, 'is_loaded': True, 'apps': { 'appscaledashboard_default_v1': { 'http': 1080, 'language': 'python', 'total_reqs': 24, 'appservers': 3, 'pending_appservers': 0, 'https': 1443, 'reqs_enqueued': 0 } }, 'memory': { 'available': 1117507584, 'total': 3839168512, 'used': 3400077312 }, 'disk': [{ '/': { 'total': 9687113728, 'free': 4895760384, 'used': 4364763136 } }], 'cpu': { 'count': 2, 'idle': 66.7, 'system': 9.5, 'user': 19.0 }, 'loadavg': { 'last_1_min': 0.64, 'last_5_min': 1.04, 'last_15_min': 0.95, 'scheduling_entities': 381, 'runnable_entities': 3 }, # Irrelevant for status bellow 'state': 'Done starting up AppScale, now in heartbeat mode', 'swap': { 'used': 0, 'free': 0 }, 'services': {}, }, # AppEngine node { 'private_ip': '10.10.7.12', 'public_ip': '2.2.2.2', 'roles': ['memcache', 'appengine'], 'is_initialized': True, 'is_loaded': True, 'apps': {}, 'loadavg': { 'last_1_min': 1.05, 'last_5_min': 0.92, 'last_15_min': 0.95, 'scheduling_entities': 312, 'runnable_entities': 2 }, 'memory': { 'available': 2891546624, 'total': 3839168512, 'used': 1951600640 }, 'disk': [{ '/': { 'total': 9687113728, 'free': 5160316928, 'used': 4100206592 } }], 'cpu': { 'count': 2, 'idle': 100.0, 'system': 0.0, 'user': 0.0 }, # Irrelevant for status bellow 'state': 'Done starting up AppScale, now in heartbeat mode', 'swap': { 'used': 0, 'free': 0 }, 'services': {}, } ] (fake_ac_client.should_receive("get_cluster_stats").and_return( cluster_stats)) # Configure catching of all logged messages fake_logger = LogsCollector() flexmock(appscale_tools.AppScaleLogger, log=fake_logger.log, warn=fake_logger.warn, success=fake_logger.success) # Do actual call to tested function options = flexmock(keyname="bla-bla", verbose=False) AppScaleTools.print_cluster_status(options) # Verify if output matches expectation self.assertRegexpMatches( fake_logger.info_buf, r"-+\n\n" r"PROJECT ID +SERVICE ID +HTTP/HTTPS +APPSERVERS/PENDING " r"+REQS\. ENQUEUED/TOTAL +STATE *\n" r"appscaledashboard +default +1080/1443 +3/0 +0/24 +Ready *\n") self.assertEqual(fake_logger.warn_buf, "") self.assertEqual( fake_logger.success_buf, "\nAppScale is up. All 2 nodes are loaded\n" "\nView more about your AppScale deployment at " "http://1.1.1.1:1080/status\n")
def test_started_two_nodes(self): # Mock functions which provides inputs for print_cluster_status flexmock(LocalState).should_receive("get_host_with_role").\ and_return("1.1.1.1") flexmock(LocalState).should_receive("get_secret_key").and_return("xxxxxxx") fake_ac_client = flexmock() (flexmock(appscale_tools) .should_receive("AppControllerClient") .and_return(fake_ac_client)) (fake_ac_client.should_receive("get_all_private_ips") .and_return(["10.10.4.220", "10.10.7.12"])) # This huge list is the most valuable input for the function cluster_stats = [ # HEAD node { 'private_ip': '10.10.4.220', 'public_ip': '1.1.1.1', 'roles': ['load_balancer', 'taskqueue_master', 'zookeeper', 'db_master','taskqueue', 'shadow'], 'is_initialized': True, 'is_loaded': True, 'apps': { 'appscaledashboard_default_v1': { 'http': 1080, 'language': 'python', 'total_reqs': 24, 'appservers': 3, 'pending_appservers': 0, 'https': 1443, 'reqs_enqueued': 0}}, 'memory': {'available': 1117507584, 'total': 3839168512, 'used': 3400077312}, 'disk': [{'/': {'total': 9687113728, 'free': 4895760384, 'used': 4364763136}}], 'cpu': {'count': 2, 'idle': 66.7, 'system': 9.5, 'user': 19.0}, 'loadavg': {'last_1_min': 0.64, 'last_5_min': 1.04, 'last_15_min': 0.95, 'scheduling_entities': 381, 'runnable_entities': 3}, # Irrelevant for status bellow 'state': 'Done starting up AppScale, now in heartbeat mode', 'swap': {'used': 0, 'free': 0}, 'services': {}, }, # AppEngine node { 'private_ip': '10.10.7.12', 'public_ip': '2.2.2.2', 'roles': ['memcache', 'appengine'], 'is_initialized': True, 'is_loaded': True, 'apps': {}, 'loadavg': {'last_1_min': 1.05, 'last_5_min': 0.92, 'last_15_min': 0.95, 'scheduling_entities': 312, 'runnable_entities': 2}, 'memory': {'available': 2891546624, 'total': 3839168512, 'used': 1951600640}, 'disk': [{'/': {'total': 9687113728, 'free': 5160316928, 'used': 4100206592}}], 'cpu': {'count': 2, 'idle': 100.0, 'system': 0.0, 'user': 0.0}, # Irrelevant for status bellow 'state': 'Done starting up AppScale, now in heartbeat mode', 'swap': {'used': 0, 'free': 0}, 'services': {}, } ] fake_ac_client.should_receive('get_property').\ and_return({'login': '******'}) (fake_ac_client.should_receive("get_cluster_stats") .and_return(cluster_stats)) # Configure catching of all logged messages fake_logger = LogsCollector() flexmock(appscale_tools.AppScaleLogger, log=fake_logger.log, warn=fake_logger.warn, success=fake_logger.success) # Do actual call to tested function options = flexmock(keyname="bla-bla", verbose=False) AppScaleTools.print_cluster_status(options) # Verify if output matches expectation self.assertRegexpMatches( fake_logger.info_buf, r"-+\n\n" r"PROJECT ID +SERVICE ID +HTTP/HTTPS +APPSERVERS/PENDING " r"+REQS\. ENQUEUED/TOTAL +STATE *\n" r"appscaledashboard +default +1080/1443 +3/0 +0/24 +Ready *\n" ) self.assertEqual(fake_logger.warn_buf, "") self.assertEqual(fake_logger.success_buf, "\nAppScale is up. All 2 nodes are loaded\n" "\nView more about your AppScale deployment at " "http://1.1.1.1:1080/status\n")