def __init__(self, params=None, blocking=False):
"""
Create a new InfrastructureManager instance. This constructor
accepts an optional boolean parameter which decides whether the
InfrastructureManager instance should operate in blocking mode
or not. A blocking InfrastructureManager does not return until
each requested run/terminate operation is complete. This mode
is useful for testing and verification purposes. In a real-world
deployment it's advisable to instantiate the InfrastructureManager
in the non-blocking mode as run/terminate operations could take
a rather long time to complete. By default InfrastructureManager
instances are created in the non-blocking mode.
Args
params A dictionary of parameters. Optional parameter. If
specified it must at least include the 'store_type' parameter.
blocking Whether to operate in blocking mode or not. Optional
and defaults to false.
"""
self.blocking = blocking
self.secret = utils.get_secret()
self.agent_factory = InfrastructureAgentFactory()
if params is not None:
store_factory = PersistentStoreFactory()
store = store_factory.create_store(params)
self.reservations = PersistentDictionary(store)
else:
self.reservations = PersistentDictionary()
def __init__(self, params=None, blocking=False):
"""
Create a new InfrastructureManager instance. This constructor
accepts an optional boolean parameter which decides whether the
InfrastructureManager instance should operate in blocking mode
or not. A blocking InfrastructureManager does not return until
each requested run/terminate operation is complete. This mode
is useful for testing and verification purposes. In a real-world
deployment it's advisable to instantiate the InfrastructureManager
in the non-blocking mode as run/terminate operations could take
a rather long time to complete. By default InfrastructureManager
instances are created in the non-blocking mode.
Args
params A dictionary of parameters. Optional parameter. If
specified it must at least include the 'store_type' parameter.
blocking Whether to operate in blocking mode or not. Optional
and defaults to false.
"""
self.blocking = blocking
self.secret = utils.get_secret()
self.agent_factory = InfrastructureAgentFactory()
if params is not None:
store_factory = PersistentStoreFactory()
store = store_factory.create_store(params)
self.operation_ids = PersistentDictionary(store)
else:
self.operation_ids = PersistentDictionary()
def __init__(self, host=DEFAULT_HOST, port=DEFAULT_PORT, ssl=True):
"""
Initialize a new instance of the EAGER service.
Args:
host Hostname to which the service should bind (Optional). Defaults
to 0.0.0.0.
port Port of the service (Optional). Default to 18444.
ssl True if SSL should be engaged or False otherwise (Optional).
Defaults to True. When engaged, this implementation expects
to find the necessary SSL certificates in the /etc/appscale/certs
directory.
"""
self.host = host
self.port = port
secret = None
while True:
try:
secret = utils.get_secret(self.APPSCALE_DIR + 'secret.key')
break
except Exception:
utils.log('Waiting for the secret key to become available')
utils.sleep(5)
utils.log('Found the secret set to: {0}'.format(secret))
SOAPpy.Config.simplify_objects = True
if ssl:
utils.log('Checking for the certificate and private key')
cert = self.APPSCALE_DIR + 'certs/mycert.pem'
key = self.APPSCALE_DIR + 'certs/mykey.pem'
while True:
if os.path.exists(cert) and os.path.exists(key):
break
else:
utils.log('Waiting for certificates')
utils.sleep(5)
ssl_context = SSL.Context()
ssl_context.load_cert(cert, key)
self.server = SOAPpy.SOAPServer((host, port), ssl_context=ssl_context)
else:
self.server = SOAPpy.SOAPServer((host, port))
e = Eager()
self.server.registerFunction(e.ping)
self.server.registerFunction(e.validate_application_for_deployment)
self.server.registerFunction(e.publish_api_list)
self.server.registerFunction(e.add_policy)
self.server.registerFunction(e.remove_policy)
self.server.registerFunction(e.enable_policy)
self.server.registerFunction(e.disable_policy)
self.server.registerFunction(e.list_policy)
self.server.registerFunction(e.info_policy)
self.started = False
def __init__(self, blocking=False):
"""
Create a new InfrastructureManager instance. This constructor
accepts an optional boolean parameter which decides whether the
InfrastructureManager instance should operate in blocking mode
or not. A blocking InfrastructureManager does not return until
each requested run/terminate operation is complete. This mode
is useful for testing and verification purposes. In a real-world
deployment it's advisable to instantiate the InfrastructureManager
in the non-blocking mode as run/terminate operations could take
a rather long time to complete. By default InfrastructureManager
instances are created in the non-blocking mode.
"""
self.blocking = blocking
self.secret = utils.get_secret()
self.reservations = {}
self.agent_factory = InfrastructureAgentFactory()
def __init__(self, host=DEFAULT_HOST, port=DEFAULT_PORT, ssl=True):
"""
Initialize a new instance of the infrastructure manager service.
Args:
host Hostname to which the service should bind (Optional). Defaults
to 0.0.0.0.
port Port of the service (Optional). Default to 17444.
ssl True if SSL should be engaged or False otherwise (Optional).
Defaults to True. When engaged, this implementation expects
to find the necessary SSL certificates in the /etc/appscale/certs
directory.
"""
self.host = host
self.port = port
secret = None
while True:
try:
secret = utils.get_secret(self.APPSCALE_DIR + 'secret.key')
break
except Exception:
logging.info('Waiting for the secret key to become available')
utils.sleep(5)
logging.info('Found the secret set to: {0}'.format(secret))
SOAPpy.Config.simplify_objects = True
if ssl:
logging.info('Checking for the certificate and private key')
cert = self.APPSCALE_DIR + 'certs/mycert.pem'
key = self.APPSCALE_DIR + 'certs/mykey.pem'
while True:
if os.path.exists(cert) and os.path.exists(key):
break
else:
logging.info('Waiting for certificates')
utils.sleep(5)
ssl_context = SSL.Context()
ssl_context.load_cert(cert, key)
self.server = SOAPpy.SOAPServer((host, port),
ssl_context=ssl_context)
else:
self.server = SOAPpy.SOAPServer((host, port))
parent_dir = os.path.dirname(os.path.realpath(sys.argv[0]))
config_file = os.path.join(parent_dir, self.CONFIG_FILE)
if os.path.exists(config_file):
with open(config_file) as file_handle:
params = json.load(file_handle)
if params.has_key(PersistentStoreFactory.PARAM_STORE_TYPE):
logging.info(
'Loading infrastructure manager configuration from ' +
config_file)
i = InfrastructureManager(params)
else:
i = InfrastructureManager()
else:
i = InfrastructureManager()
self.server.registerFunction(i.describe_operation)
self.server.registerFunction(i.run_instances)
self.server.registerFunction(i.terminate_instances)
self.server.registerFunction(i.attach_disk)
system_manager = SystemManager()
self.server.registerFunction(system_manager.get_cpu_usage)
self.server.registerFunction(system_manager.get_disk_usage)
self.server.registerFunction(system_manager.get_memory_usage)
self.server.registerFunction(system_manager.get_service_summary)
self.server.registerFunction(system_manager.get_swap_usage)
self.server.registerFunction(system_manager.get_loadavg)
self.started = False
def __init__(self):
self.secret = utils.get_secret()
'specification' : spec
}
app = {
'name' : '{0}_app'.format(api_name),
'version' : '1.0',
'api_list' : [ api ],
'dependencies' : v,
'owner' : '*****@*****.**'
}
add_application(eager, secret, app)
count += 1
def cleanup_string(s):
s = string.translate(s.lower(), None, "'/ &+*@%\"<>!,#;^(){}|~=")
return ''.join([i if ord(i) < 128 else '' for i in s])
if __name__ == '__main__':
secret = utils.get_secret()
eager = Eager()
spec = load_template_specification()
file_name = sys.argv[1]
print 'Loading data set from {0}'.format(file_name)
fh = open(file_name, 'r')
lines = fh.readlines()
fh.close()
add_api_set(lines, eager, secret, spec)
add_mashup_set(lines, eager, secret, spec)
def __init__(self): self.secret = utils.get_secret()
def __init__(self): self.secret = utils.get_secret() parent_dir = os.path.dirname(os.path.realpath(sys.argv[0])) config_file = os.path.join(parent_dir, self.CONFIG_FILE) self.adaptor = utils.get_adaptor(config_file) self.policy_engine = policy_engine.PolicyEngine()
def __init__(self, host=DEFAULT_HOST, port=DEFAULT_PORT, ssl=True):
"""
Initialize a new instance of the infrastructure manager service.
Args:
host Hostname to which the service should bind (Optional). Defaults
to 0.0.0.0.
port Port of the service (Optional). Default to 17444.
ssl True if SSL should be engaged or False otherwise (Optional).
Defaults to True. When engaged, this implementation expects
to find the necessary SSL certificates in the /etc/appscale/certs
directory.
"""
self.host = host
self.port = port
secret = None
while True:
try:
secret = utils.get_secret(self.APPSCALE_DIR + 'secret.key')
break
except Exception:
logging.info('Waiting for the secret key to become available')
utils.sleep(5)
logging.info('Found the secret set to: {0}'.format(secret))
SOAPpy.Config.simplify_objects = True
if ssl:
logging.info('Checking for the certificate and private key')
cert = self.APPSCALE_DIR + 'certs/mycert.pem'
key = self.APPSCALE_DIR + 'certs/mykey.pem'
while True:
if os.path.exists(cert) and os.path.exists(key):
break
else:
logging.info('Waiting for certificates')
utils.sleep(5)
ssl_context = SSL.Context()
ssl_context.load_cert(cert, key)
self.server = SOAPpy.SOAPServer((host, port), ssl_context=ssl_context)
else:
self.server = SOAPpy.SOAPServer((host, port))
parent_dir = os.path.dirname(os.path.realpath(sys.argv[0]))
config_file = os.path.join(parent_dir, self.CONFIG_FILE)
if os.path.exists(config_file):
with open(config_file) as file_handle:
params = json.load(file_handle)
if params.has_key(PersistentStoreFactory.PARAM_STORE_TYPE):
logging.info('Loading infrastructure manager configuration from ' +
config_file)
i = InfrastructureManager(params)
else:
i = InfrastructureManager()
else:
i = InfrastructureManager()
self.server.registerFunction(i.describe_instances)
self.server.registerFunction(i.run_instances)
self.server.registerFunction(i.terminate_instances)
self.server.registerFunction(i.attach_disk)
system_manager = SystemManager()
self.server.registerFunction(system_manager.get_cpu_usage)
self.server.registerFunction(system_manager.get_disk_usage)
self.server.registerFunction(system_manager.get_memory_usage)
self.server.registerFunction(system_manager.get_service_summary)
self.server.registerFunction(system_manager.get_swap_usage)
self.server.registerFunction(system_manager.get_loadavg)
self.started = False
