# Mark Huang <mlhuang@cs.princeton.edu>
# Copyright (C) 2006 The Trustees of Princeton University
#
-# $Id$
-#
import codecs
import os
return True
except: return False
+ def email_validator(val):
+ return re.match('\A[a-zA-Z0-9._%+\-]+@[a-zA-Z0-9._\-]+\.[a-zA-Z]+\Z', val)
+
+ def boolean_validator (val):
+ return val in ['true', 'false']
+
validators = {
- 'email' : lambda val: re.match('\A[a-zA-Z0-9._%+\-]+@[a-zA-Z0-9._\-]+\.[a-zA-Z]+\Z', val),
- 'ip': ip_validator
+ 'email' : email_validator,
+ 'ip': ip_validator,
+ 'boolean': boolean_validator,
}
# validate it if not a know type.
####################
# GLOBAL VARIABLES
#
-release_id = "$Id$"
-release_rev = "$Revision$"
-release_url = "$URL$"
-
g_configuration=None
usual_variables=None
config_dir=None
mainloop_usage= """Available commands:
Uppercase versions give variables comments, when available
u/U\t\t\tEdit usual variables
- w/W\t\t\tWrite / Write & reload
- r\t\t\tRestart %s service
+ w\t\t\tWrite
+ r\t\t\tRestart %(service)s service
+ R\t\t\tReload %(service)s service (rebuild config files for sh, python....)
q\t\t\tQuit (without saving)
h/?\t\t\tThis help
---
e/E [<cat>|<var>]\tEdit variables (all, in category, single)
---
c\t\t\tList categories
- v/V [<cat>|<var>]List Variables (all, in category, single)
+ v/V [<cat>|<var>]\tList Variables (all, in category, single)
---
Typical usage involves: u, [l,] w, r, q
-""" % service
+""" % globals()
def usage ():
command_usage="%prog [options] [default-xml [site-xml [consolidated-xml]]]"
continue
show_comments=command.isupper()
- command=command.lower()
mode='ALL'
if arg:
print "%s: no such category or variable" % arg
continue
- if (command in "qQ"):
+ if command in "qQ":
# todo check confirmation
return
- elif (command == "w"):
+ elif command == "w":
try:
# Confirm that various constraints are met before saving file.
validate_variables = g_configuration.get('validate_variables',{})
consolidate(default_config, site_config, consolidated_config)
print ("You might want to type 'r' (restart %s), 'R' (reload %s) or 'q' (quit)" % \
(service,service))
- elif (command == "u"):
+ elif command in "uU":
global usual_variables
try:
for varname in usual_variables:
except Exception, inst:
if (str(inst) != 'BailOut'):
raise
- elif (command == "r"):
+ elif command == "r":
restart_service()
- elif (command == "R"):
+ elif command == "R":
reload_service()
- elif (command == "c"):
+ elif command == "c":
print_categories(cread)
- elif (command in "eE"):
+ elif command in "eE":
if mode == 'ALL':
prompt_variables_all(cdef, cread, cwrite,show_comments)
elif mode == 'CATEGORY':
prompt_variable (cdef,cread,cwrite,category,variable,
show_comments,False)
except Exception, inst:
- if (str(inst) != 'BailOut'):
+ if str(inst) != 'BailOut':
raise
- elif (command in "vVsSlL"):
+ elif command in "vVsSlL":
show_value=(command in "sSlL")
(c1,c2,c3) = (cdef, cread, cwrite)
- if (command in "lL"):
+ if command in "lL":
(c1,c2,c3) = (cwrite,cwrite,cwrite)
if mode == 'ALL':
show_variables_all(c1,c2,c3,show_value,show_comments)
####################
def optParserSetup(configuration):
- parser = OptionParser(usage=usage(), version="%prog " + release_rev + release_url )
+ parser = OptionParser(usage=usage())
parser.set_defaults(config_dir=configuration['config_dir'],
service=configuration['service'],
usual_variables=configuration['usual_variables'])