def evaluate_non_themp():
mappings = get_mappings()
table = RuleTable(
"Non thermostat rules",
mappings,
"RegexParser",
#rawfile,
"RAWFile",
None)
table.setPolicy(False)
for rule in Rule.objects.filter(active=True, thermostat=False).order_by("pk"):
table.addRule(rule.to_pypelib())
if settings.DEBUG:
table.dump(logger)
try:
table.evaluate({})
logger.debug("Table NONTHERM evaluated True")
except Exception as ex:
logger.debug("Table NONTHERM evaluated False")
mappings,
"RegexParser",
#rawfile,
"RAWFile",
None)
start_time = gen_comparing_time(19, 00, 00)
print "estar time: %s" % start_time
end_time = gen_comparing_time(22, 00, 00)
print "end time: %s " % end_time
print "current day of week: %s" % mappings["current_day_of_week"]()
print "current temp %s" % mappings["current_temperature"]()
table.setPolicy(False)
#table.addRule("if (current_day_of_week != Sat ) && ( current_day_of_week != Sun) then accept ")
table.addRule("if ((current_day_of_week != Sat ) && ( current_day_of_week != Sun)) && ((current_hour > %f) && (current_hour < %f)) && (current_temperature < confort_temperature) then accept" % (start_time, end_time))
table.addRule("if current_temperature < economic_temperature then accept")
#table.addRule(Rule(Condition("vm.memory","2000",">"),"Memory", "Action forbbiden: You requested more that 2GB of RAM" ,Rule.NEGATIVE_TERMINAL))
#table.addRule(Rule(Condition("project.vms","4",">="),"VMs","Action forbidden: you have 4 VMs already in the project",Rule.NEGATIVE_TERMINAL))
#table.addRule(Rstrptime("30 Nov 00", "%d %b %y")rint ule(Condition("projec t.string","try","!="),"String","Action forbidden: String",Rule.NEGATIVE_TERMINAL))
print "DUMP *******************************"
table.dump()
print "END DUMP *******************************"
#table.save(fileName="rules.txt")
metaObj = {}
_mappings = {
"vm.Name": "metaObj['Name']",
"vm.RAM": "metaObj['RAM']",
"vm.HDD": "metaObj['HDD']",
"vm.OS": "metaObj['OS']",
"vm.Version": "metaObj['Version']",
"vm.MAC": "metaObj['MAC']",
"vm.IP": "metaObj['IP']",
"organization": "metaObj['organization']"
}
table = RuleTable("myTable", _mappings, "RegexParser", "RAWFile", False, False)
#Add dummy rules
table.addRule("if vm.RAM <= 256 then accept term # Accept RAM < 256")
table.addRule(
"if (organization = A) && (vm.RAM <1024) then accept term # Extended limit for organization A"
)
#Dump current table
table.dump()
metaObj1 = {"RAM": 1024, "organization": "B"}
metaObj2 = {"RAM": 1024, "organization": "A"}
print "\n"
print "trying with org B"
try:
table.evaluate(metaObj1)
from pypelib.RuleTable import RuleTable
_mappings = {"vm.Name":"metaObj['Name']",
"vm.RAM":"metaObj['RAM']",
"vm.HDD":"metaObj['HDD']",
"vm.OS":"metaObj['OS']",
"vm.Version":"metaObj['Version']",
"vm.MAC":"metaObj['MAC']",
"vm.IP":"metaObj['IP']",
"organization":"metaObj['organization']"}
table = RuleTable("myTable",_mappings,"RegexParser","RAWFile",False,False)
#Add dummy rules
table.addRule("if vm.RAM <= 256 then accept term # Accept RAM < 256")
table.addRule("if (organization = A) && (vm.RAM <1024) then accept term # Extended limit for organization A")
#Dump current table
table.dump()
metaObj1 = {"RAM":1024,"organization":"B"}
metaObj2 = {"RAM":1024,"organization":"A"}
print "\n"
print "trying with org B"
try:
table.evaluate(metaObj1)
print "OK!"
except Exception as e:
def evaluate():
mappings = get_mappings()
table = RuleTable(
"Decide tunned temp",
mappings,
"RegexParser",
#rawfile,
"RAWFile",
None)
logger.debug("current time: %s " % mappings["current_time"]())
logger.debug("current day of week: %s" % mappings["current_day_of_week"]())
logger.debug("current temp %s" % mappings["current_internal_temperature"]())
logger.debug("economic %s" % mappings["economic_temperature"]())
logger.debug("confort %s" % mappings["confort_temperature"]())
logger.debug("tuned %s" % mappings["tuned_temperature"]())
logger.debug("flame %s" % mappings["flame_on"]())
logger.debug("heat on %s" % mappings["heater_on"]())
table.setPolicy(False)
table.addRule("if heater_manual = 1 then ACCEPT")
for rule in Rule.objects.filter(active=True, thermostat=True).order_by("pk"):
table.addRule(rule.to_pypelib())
if settings.DEBUG:
table.dump(logger)
metaObj = {}
try:
table.evaluate(metaObj)
logger.debug("Table THERM1 evaluated True")
mappings["tune_to_confort"]()
except Exception:
logger.debug("Table THERM1 evaluated False")
mappings["tune_to_economic"]()
table1 = RuleTable(
"Decide flame status",
mappings,
"RegexParser",
#rawfile,
"RAWFile",
None)
table1.addRule("if heater_on = 0 then deny")
table1.addRule("if current_internal_temperature < tuned_temperature then accept")
if settings.DEBUG:
table1.dump(logger)
try:
table1.evaluate(metaObj)
logger.debug("Table THERM2 evaluated True")
try:
mappings["start_flame"]()
except Exception as ex:
logger.critical("ERROR: Cant start flame: %s" % ex)
except Exception as e:
logger.debug("Table THERM2 evaluated False")
try:
mappings["stop_flame"]()
except Exception as ex:
logger.critical("ERROR: Cant stop flame: %s" % ex)
