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import logging
log = logging.getLogger(__name__)
from turbogears import controllers, expose, flash, identity, redirect
from func.overlord.client import Overlord, Minions
from turbogears import mochikit
from funcweb.widget_automation import WidgetListFactory,RemoteFormAutomation,RemoteFormFactory
class Root(controllers.RootController):
@expose(template="funcweb.templates.minions")
#@identity.require(identity.not_anonymous())
def minions(self, glob='*'):
""" Return a list of our minions that match a given glob """
return dict(minions=Minions(glob).get_all_hosts())
index = minions # start with our minion view, for now
@expose(template="funcweb.templates.minion")
#@identity.require(identity.not_anonymous())
def minion(self, name="*", module=None, method=None):
""" Display module or method details for a specific minion.
If only the minion name is given, it will display a list of modules
for that minion. If a module is supplied, it will display a list of
methods. If a method is supplied, it will display a method execution
form.
"""
fc = Overlord(name)
if not module: # list all modules
#just list those who have get_method_args
modules = fc.system.list_modules()
display_modules = []
#FIXME slow really i know !
for module in modules.itervalues():
for mod in module:
if getattr(fc,mod).get_method_args()[name]:
display_modules.append(mod)
modules = {}
modules[name]=display_modules
return dict(modules=modules)
else: # a module is specified
if method: # minion.module.method specified; bring up execution form
return dict(minion=name, module=module, method=method,
tg_template="funcweb.templates.method")
else: # return a list of methods for specified module
modules = getattr(fc, module).list_methods()
return dict(modules=modules, module=module,
tg_template="funcweb.templates.module")
@expose(template="funcweb.templates.run")
#@identity.require(identity.not_anonymous())
def run(self, minion="*", module=None, method=None, arguments=''):
fc = Overlord(minion)
results = getattr(getattr(fc, module), method)(*arguments.split())
cmd = "%s.%s.%s(%s)" % (minion, module, method, arguments)
return dict(cmd=cmd, results=results)
@expose(template="funcweb.templates.method_args")
#@identity.require(identity.not_anonymous())
def method_display(self,minion=None,module=None,method=None):
fc = Overlord(minion)
method_args = getattr(fc,module).get_method_args()
if not method_args.values():
print "Not registered method here"
return dict(minion_form = None)
the_one = method_args[minion][method]['args']
if the_one:
wlist_object = WidgetListFactory(the_one)
wlist_object = wlist_object.get_widgetlist_object()
#minion_form =RemoteFormFactory( wlist_object.get_widgetlist_object()).get_remote_form()
minion_form = RemoteFormAutomation(wlist_object)
del wlist_object
del the_one
#print minion_form.fields
#print minion_form
return dict(minion_form=minion_form)
else:
return dict(minion_form = None)
@expose(template="funcweb.templates.login")
def login(self, forward_url=None, previous_url=None, *args, **kw):
from cherrypy import request, response
if not identity.current.anonymous \
and identity.was_login_attempted() \
and not identity.get_identity_errors():
raise redirect(forward_url)
forward_url=None
previous_url= request.path
if identity.was_login_attempted():
msg=_("The credentials you supplied were not correct or "
"did not grant access to this resource.")
elif identity.get_identity_errors():
msg=_("You must provide your credentials before accessing "
"this resource.")
else:
msg=_("Please log in.")
forward_url= request.headers.get("Referer", "/")
response.status=403
return dict(message=msg, previous_url=previous_url, logging_in=True,
original_parameters=request.params,
forward_url=forward_url)
@expose(allow_json=True)
def post_form(self,**kw):
"""
Data processing part
"""
return "I got that data from the remote minion form :<br/>%r"%kw
@expose()
def logout(self):
identity.current.logout()
raise redirect("/")
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