def disable_module(input_dict, environment_dict):
"""
<Purpose>
Disables an enabled module.
<Arguments>
input_dict: The commanddict representing the user's input.
environment_dict: The dictionary representing the current seash
environment.
<Side Effects>
The module specified in the 'modulename' node will be enabled.
<Exceptions>
UserError:
input_dict did not contain a 'modulename' node, or the user tried to
disable this module.
<Returns>
None
"""
# Get the modulename
dict_mark = input_dict
try:
command = dict_mark.keys()[0]
while dict_mark[command]['name'] != 'modulename':
dict_mark = input_dict[command]['children']
command = dict_mark.keys()[0]
modulename = command
except IndexError:
raise seash_exceptions.UserError(
"Error, command requires a modulename")
if modulename == 'modules':
raise seash_exceptions.UserError(
"Error, cannot disable the 'modules' module")
seash_modules.disable(seash_dictionary.seashcommanddict, modulename)
def disable_module(input_dict, environment_dict):
"""
<Purpose>
Disables an enabled module.
<Arguments>
input_dict: The commanddict representing the user's input.
environment_dict: The dictionary representing the current seash
environment.
<Side Effects>
The module specified in the 'modulename' node will be enabled.
<Exceptions>
UserError:
input_dict did not contain a 'modulename' node, or the user tried to
disable this module.
<Returns>
None
"""
# Get the modulename
dict_mark = input_dict
try:
command = dict_mark.keys()[0]
while dict_mark[command]['name'] != 'modulename':
dict_mark = input_dict[command]['children']
command = dict_mark.keys()[0]
modulename = command
except IndexError:
raise seash_exceptions.UserError("Error, command requires a modulename")
if modulename == 'modules':
raise seash_exceptions.UserError("Error, cannot disable the 'modules' module")
seash_modules.disable(seash_dictionary.seashcommanddict, modulename)
while dict_mark[command]['name'] != 'modulename':
dict_mark = input_dict[command]['children']
command = dict_mark.keys()[0]
modulename = command
except IndexError:
raise seash_exceptions.UserError(
"Error, command requires a modulename")
try:
seash_modules.enable(seash_dictionary.seashcommanddict, modulename)
except seash_exceptions.ModuleConflictError, e:
print "Module cannot be imported due to the following conflicting command:"
print str(e)
except seash_exceptions.InitializeError, e:
print "Error while enabling the '" + modulename + "' module."
seash_modules.disable(seash_dictionary.seashcommanddict, modulename)
def disable_module(input_dict, environment_dict):
"""
<Purpose>
Disables an enabled module.
<Arguments>
input_dict: The commanddict representing the user's input.
environment_dict: The dictionary representing the current seash
environment.
<Side Effects>
The module specified in the 'modulename' node will be enabled.
command = dict_mark.keys()[0]
while dict_mark[command]['name'] != 'modulename':
dict_mark = input_dict[command]['children']
command = dict_mark.keys()[0]
modulename = command
except IndexError:
raise seash_exceptions.UserError("Error, command requires a modulename")
try:
seash_modules.enable(seash_dictionary.seashcommanddict, modulename)
except seash_exceptions.ModuleConflictError, e:
print "Module cannot be imported due to the following conflicting command:"
print str(e)
except seash_exceptions.InitializeError, e:
print "Error while enabling the '"+modulename+"' module."
seash_modules.disable(seash_dictionary.seashcommanddict, modulename)
def disable_module(input_dict, environment_dict):
"""
<Purpose>
Disables an enabled module.
<Arguments>
input_dict: The commanddict representing the user's input.
environment_dict: The dictionary representing the current seash
environment.
<Side Effects>
The module specified in the 'modulename' node will be enabled.
Also disables all modules so that individual module tests can assume a clean
module system before running.
"""
# Needed so that the built-in type function is restored to the python
# abc library
import seash_dictionary
# Disable all modules.
# We pass in an empty dict because we only care that the .disabled file gets
# created
import seash_modules
for module in seash_modules.get_enabled_modules():
# The modules module must always be enabled. Otherwise, we have no way of
# enabling/disabling modules through the command loop.
if module == 'modules':
continue
seash_modules.disable({}, module)
from repyportability import *
add_dy_support(locals())
dy_import_module_symbols('rsa.r2py')
dy_import_module_symbols('advertise.r2py')
for guestnum in xrange(4):
guestkey = rsa_file_to_publickey('guest' + str(guestnum) + '.publickey')
while not advertise_lookup(guestkey, graceperiod=1):
sleep(2)
because the node manager isn't ready yet.
Also disables all modules so that individual module tests can assume a clean
module system before running.
"""
# Needed so that the built-in type function is restored to the python
# abc library
import seash_dictionary
# Disable all modules.
# We pass in an empty dict because we only care that the .disabled file gets
# created
import seash_modules
for module in seash_modules.get_enabled_modules():
# The modules module must always be enabled. Otherwise, we have no way of
# enabling/disabling modules through the command loop.
if module == 'modules':
continue
seash_modules.disable({}, module)
from repyportability import *
add_dy_support(locals())
dy_import_module_symbols('rsa.repy')
dy_import_module_symbols('advertise.repy')
for guestnum in xrange(4):
guestkey = rsa_file_to_publickey('guest'+str(guestnum)+'.publickey')
while not advertise_lookup(guestkey, graceperiod=1):
sleep(2)
