def UpdateConfig(self, adrs, cnfxml, override):
"""
Update configuration of specified WebBrick from specified file.
Returns None if the operation is completed successfully, otherwise
returns a page to be displayed describing the reason for non-completion.
'adrs' is the IP address of the WebBrick top be updated.
'cnfxml' is the text of the WebBrick XML configuration file to be uploaded.
'override' is a dictionary of values that can be used to override values
in the supplied DOM when generating the configuration commands; e.g.
"password" - overrides password used with "LG" command
"IP" - overrides IP addresss set with "IA" command
"""
#TODO: may need to add logic to allow rejection of commands/command forms
# not supported by older WebBricks?
try:
wbcfg = WebBrickConfig()
dom = parseXmlString(cnfxml)
configcmds = wbcfg.makeConfigCommands(dom, override)
# configcmds.append("RU")
# Reboot WebBrick to work around RU command bug in some WebBrick firmware versions
# TODO:
# Consider: should the RU command be withdrawn?
# How many buggy webbricks are in the wild?
configcmds.append("RB")
errs = ""
for line in configcmds:
if line[0] != '#':
SendHTTPCmd(adrs,line)
err = Wb6Status(adrs).getCmdStatus()
msg = None
if err == ERR_NotLoggedIn:
msg = "Incorrect WebBrick password ("+line+")"
err = 0
if err:
errs += "WebBrick command error: "+str(err)+", ("+line+")\n"
if msg:
Warn(msg, "WbCfgManagerForm.UpdateConfig")
raise WbAccessException(msg)
except Exception, e:
return self.wbConfigError(
"Failed to update WebBrick at %s" % (adrs),
escapeTextForHtml(str(e)))
def WebBrickAdd(self, wbip):
if not wbip or wbip == "(None)":
return "Add WebBrick: no IP address specified"
err = None
cherrypy.session.acquire_lock()
wbs = cherrypy.session.get("DiscoverWbs",[])
new = True
for wb in wbs:
new = new and wb["ipAdr"] != wbip
if new:
try:
wb = WbDiscoverCheck(wbip)
if wb:
wbs.append(wb)
cherrypy.session["DiscoverWbs"] = wbs
else:
err = self.wbConfigError(
"No WebBrick found with IP address %s"%(wbip))
except Exception, e:
err = self.wbConfigError(
"Error accessing WebBrick at %s"%(wbip),
escapeTextForHtml(str(e)))
if err == ERR_NotLoggedIn:
msg = "Incorrect WebBrick password ("+line+")"
err = 0
if err:
errs += "WebBrick command error: "+str(err)+", ("+line+")\n"
if msg:
Warn(msg, "WbCfgManagerForm.UpdateConfig")
raise WbAccessException(msg)
except Exception, e:
return self.wbConfigError(
"Failed to update WebBrick at %s" % (adrs),
escapeTextForHtml(str(e)))
if errs:
return self.wbConfigError(
"Failure(s) updating WebBrick at %s" % (adrs),
escapeTextForHtml(errs))
self.WebBrickFlushDiscovered()
return None
def CopyConfigSet(self, frset, toset):
"""
Copy configuration set on gateway server
"""
if frset == toset:
return self.wbConfigError("Cannot copy configuration set to itself")
if not ConfigSet.exists(toset):
return self.wbConfigError("Target configuration set does not exist")
# ConfigSet.create(toset)
if Config.listNodes(toset):
return self.wbConfigError(
"Copy: target configuration set already contains node configuration data"+
