def ui_command_create(self, ip_address=None, ip_port=None):
'''
Creates a Network Portal with specified I{ip_address} and I{ip_port}.
If I{ip_port} is omitted, the default port for the target fabric will
be used. If I{ip_address} is omitted, the first IP address found
matching the local hostname will be used.
SEE ALSO
========
B{delete}
'''
self.assert_root()
# FIXME: Add a specfile parameter to determine default port
ip_port = self.ui_eval_param(ip_port, 'number', 3260)
ip_address = self.ui_eval_param(ip_address, 'string', "0.0.0.0")
if ip_address not in utils.list_eth_ips() and ip_address != "0.0.0.0":
raise ExecutionError("Cannot bind to address: %s" % ip_address)
if ip_port == 3260:
self.shell.log.info("Using default IP port %d" % ip_port)
if ip_address == "0.0.0.0":
self.shell.log.info("Binding to INADDR_ANY (0.0.0.0)")
portal = NetworkPortal(self.tpg, ip_address, ip_port, mode='create')
self.shell.log.info("Created network portal %s:%d."
% (ip_address, ip_port))
ui_portal = UIPortal(portal, self)
return self.new_node(ui_portal)
def ui_command_create(self, ip_address=None, ip_port=None):
'''
Creates a Network Portal with specified I{ip_address} and I{ip_port}.
If I{ip_port} is omitted, the default port for the target fabric will
be used. If I{ip_address} is omitted, the first IP address found
matching the local hostname will be used.
SEE ALSO
========
B{delete}
'''
self.assert_root()
try:
listen_all = int(ip_address.replace(".", "")) == 0
except:
listen_all = False
if listen_all:
ip_address = "0.0.0.0"
if ip_port is None:
# FIXME: Add a specfile parameter to determine that
ip_port = 3260
self.shell.log.info("Using default IP port %d" % ip_port)
if ip_address is None:
if not ip_address:
ip_address = utils.get_main_ip()
if ip_address:
self.shell.log.info(
"Automatically selected IP address %s." % ip_address)
else:
self.shell.log.error(
"Cannot find a usable IP address to " +
"create the Network Portal.")
return
elif ip_address not in utils.list_eth_ips() and not listen_all:
self.shell.log.error("IP address does not exist: %s" % ip_address)
return
try:
ip_port = int(ip_port)
except ValueError:
self.shell.log.error("The ip_port must be an integer value.")
return
portal = NetworkPortal(self.tpg, ip_address, ip_port, mode='create')
self.shell.log.info("Created network portal %s:%d." %
(ip_address, ip_port))
ui_portal = UIPortal(portal, self)
return self.new_node(ui_portal)
def ui_command_create(self, ip_address=None, ip_port=None):
'''
Creates a Network Portal with specified I{ip_address} and I{ip_port}.
If I{ip_port} is omitted, the default port for the target fabric will
be used. If I{ip_address} is omitted, the first IP address found
matching the local hostname will be used.
SEE ALSO
========
B{delete}
'''
self.assert_root()
try:
listen_all = int(ip_address.replace(".", "")) == 0
except:
listen_all = False
if listen_all:
ip_address = "0.0.0.0"
if ip_port is None:
# FIXME: Add a specfile parameter to determine that
ip_port = 3260
self.shell.log.info("Using default IP port %d" % ip_port)
if ip_address is None:
if not ip_address:
ip_address = utils.get_main_ip()
if ip_address:
self.shell.log.info("Automatically selected IP address %s."
% ip_address)
else:
self.shell.log.error("Cannot find a usable IP address to "
+ "create the Network Portal.")
return
elif ip_address not in utils.list_eth_ips() and not listen_all:
self.shell.log.error("IP address does not exist: %s" % ip_address)
return
try:
ip_port = int(ip_port)
except ValueError:
self.shell.log.error("The ip_port must be an integer value.")
return
portal = NetworkPortal(self.tpg, ip_address, ip_port, mode='create')
self.shell.log.info("Created network portal %s:%d."
% (ip_address, ip_port))
ui_portal = UIPortal(portal, self)
return self.new_node(ui_portal)
def ui_complete_create(self, parameters, text, current_param):
'''
Parameter auto-completion method for user command create.
@param parameters: Parameters on the command line.
@type parameters: dict
@param text: Current text of parameter being typed by the user.
@type text: str
@param current_param: Name of parameter to complete.
@type current_param: str
@return: Possible completions
@rtype: list of str
'''
if current_param == 'ip_address':
completions = [addr for addr in utils.list_eth_ips()
if addr.startswith(text)]
else:
completions = []
if len(completions) == 1:
return [completions[0] + ' ']
else:
return completions
def ui_complete_create(self, parameters, text, current_param):
'''
Parameter auto-completion method for user command create.
@param parameters: Parameters on the command line.
@type parameters: dict
@param text: Current text of parameter being typed by the user.
@type text: str
@param current_param: Name of parameter to complete.
@type current_param: str
@return: Possible completions
@rtype: list of str
'''
if current_param == 'ip_address':
completions = [
addr for addr in utils.list_eth_ips() if addr.startswith(text)
]
else:
completions = []
if len(completions) == 1:
return [completions[0] + ' ']
else:
return completions
def validate_val(self, value, val_type, parent=None):
valid_value = None
log.debug("validate_val(%s, %s)" % (value, val_type))
if value == NO_VALUE:
return None
if val_type == "bool":
if value.lower() in ["yes", "true", "1", "enable"]:
valid_value = "yes"
elif value.lower() in ["no", "false", "0", "disable"]:
valid_value = "no"
elif val_type == "bytes":
match = re.match(r"(\d+(\.\d*)?)([kKMGT]?B?$)", value)
if match:
qty = str(float(match.group(1)))
unit = match.group(3).upper()
if not unit.endswith("B"):
unit += "B"
valid_value = "%s%s" % (qty, unit)
elif val_type == "int":
try:
valid_value = str(int(value))
except:
pass
elif val_type == "ipport":
(addr, _, port) = value.rpartition(":")
try:
str(int(port))
except:
pass
else:
try:
listen_all = int(addr.replace(".", "")) == 0
except:
listen_all = False
if listen_all:
valid_value = "0.0.0.0:%s" % port
elif addr in list_eth_ips():
valid_value = value
elif val_type == "posint":
try:
val = int(value)
except:
pass
else:
if val > 0:
valid_value = value
elif val_type == "str":
valid_value = str(value)
forbidden = "*?[]"
for char in forbidden:
if char in valid_value:
valid_value = None
break
elif val_type == "erl":
if value in ["0", "1", "2"]:
valid_value = value
elif val_type == "iqn":
if is_valid_wwn("iqn", value):
valid_value = value
elif val_type == "naa":
if is_valid_wwn("naa", value):
valid_value = value
elif val_type == "backend":
if is_valid_backend(value, parent):
valid_value = value
else:
raise ConfigError("Unknown value type '%s' when validating %s" % (val_type, value))
log.debug("validate_val(%s) is a valid %s: %s" % (value, val_type, valid_value))
return valid_value
def validate_val(self, value, val_type, parent=None):
valid_value = None
log.debug("validate_val(%s, %s)" % (value, val_type))
if value == NO_VALUE:
return None
if val_type == 'bool':
if value.lower() in ['yes', 'true', '1', 'enable']:
valid_value = 'yes'
elif value.lower() in ['no', 'false', '0', 'disable']:
valid_value = 'no'
elif val_type == 'bytes':
match = re.match(r'(\d+(\.\d*)?)([kKMGT]?B?$)', value)
if match:
qty = str(float(match.group(1)))
unit = match.group(3).upper()
if not unit.endswith('B'):
unit += 'B'
valid_value = "%s%s" % (qty, unit)
elif val_type == 'int':
try:
valid_value = str(int(value))
except:
pass
elif val_type == 'ipport':
(addr, _, port) = value.rpartition(":")
try:
str(int(port))
except:
pass
else:
try:
listen_all = int(addr.replace(".", "")) == 0
except:
listen_all = False
if listen_all:
valid_value = "0.0.0.0:%s" % port
elif addr in list_eth_ips():
valid_value = value
elif val_type == 'posint':
try:
val = int(value)
except:
pass
else:
if val > 0:
valid_value = value
elif val_type == 'str':
valid_value = str(value)
forbidden = "*?[]"
for char in forbidden:
if char in valid_value:
valid_value = None
break
elif val_type == 'erl':
if value in ["0", "1", "2"]:
valid_value = value
elif val_type == 'iqn':
if is_valid_wwn('iqn', value):
valid_value = value
elif val_type == 'naa':
if is_valid_wwn('naa', value):
valid_value = value
elif val_type == 'backend':
if is_valid_backend(value, parent):
valid_value = value
else:
raise ConfigError("Unknown value type '%s' when validating %s"
% (val_type, value))
log.debug("validate_val(%s) is a valid %s: %s"
% (value, val_type, valid_value))
return valid_value
