def _get_region_from_config(config_path = (os.path.join(os.path.expanduser("~"), ".graphlab", "config"))):
result = None
if (os.path.isfile(config_path)):
config = ConfigParser.ConfigParser()
config.read(config_path)
if(config.has_section(CONFIG_SECTION) and config.has_option(CONFIG_SECTION, 'region')):
result = config.get(CONFIG_SECTION, 'region')
return result
def _get_region_from_config(config_path = (os.path.join(os.path.expanduser("~"), ".graphlab", "config"))):
result = None
if (os.path.isfile(config_path)):
config = ConfigParser.ConfigParser()
config.read(config_path)
if(config.has_section(CONFIG_SECTION) and config.has_option(CONFIG_SECTION, 'region')):
result = config.get(CONFIG_SECTION, 'region')
return result
def __init__(
self, server_addr, server_bin, unity_log_file, product_key, auth_token=None, public_key="", secret_key=""
):
"""
Constructs a new LocalServer
@param server_bin string The path to the graphlab unity_server binary.
@param server_addr string The address that the server is listening on. Server address must starts with 'ipc://' or 'tcp://'.
@param unity_log_file string The path to the server logfile.
@param public_key string The server's public encryption key.
@param private_key string The server's private encryption key.
"""
self.server_addr = server_addr
self.server_bin = server_bin
self.unity_log = unity_log_file
self.product_key = product_key
self.auth_token = auth_token
self.logger = logging.getLogger(__name__)
self.proc = None
self.public_key = public_key
self.secret_key = secret_key
# Either both or neither encryption keys must be set.
assert bool(public_key) == bool(secret_key)
if not self.server_addr:
# by default we use '/tmp/graphlab_server-$pid'
# where the pid is the server process id
self.server_addr = "default"
if not self.server_bin:
if not default_local_conf.server_bin:
raise RuntimeError("Unable to start local server. Please set the GRAPHLAB_UNITY environment variable.")
else:
self.server_bin = default_local_conf.server_bin
if not self.unity_log:
self.unity_log = default_local_conf.get_unity_log()
self._validate_protocol_and_address()
# check server binary
if not os.path.exists(self.server_bin):
raise ValueError('Invalid server binary "%s" does not exist.' % self.server_bin)
if not os.access(self.server_bin, os.X_OK):
raise ValueError(
'Invalid server binary "%s" is not executable. Please check your file permission.' % self.server_bin
)