added job handling

lib/config/config.py

@@ -23,7 +23,7 @@ class Config:
 
         self.members = parseMemberList(self.dict['members'], self.filters, log)
 
-        self.periods = parsePeriodList(self.dict['periods'])
+        self.periods = parsePeriodList(self.dict['periods'],log)
 
         self.hosts = parseHostList(self.dict['hosts'], self.services, log)
 

lib/config/periods.py

@@ -1,8 +1,44 @@
-class Period:
+from apscheduler.scheduler import Scheduler
-    def __init__(self, name="", year="*", month="*", day="*", week="*",
+
-                 day_of_week=None, hour="*", minute="*", second="0", date=None,
+
-                 comment=None):
+class Period(object):
+    def __init__(self, name):
         self.name = name
+    
+    def getName(self):
+        return self.name
+        
+    def createJob(self, scheduler, jobInfo, func):
+        pass
+        
+
+class IntervalPeriod(Period):
+    def __init__(self, name="", weeks=0,days=0, hours=0, minutes=0, seconds=0, start_date=None,
+                 comment=None):
+        super(IntervalPeriod, self).__init__(name)
+        
+        self.days = days                  # number of days to wait
+        self.weeks = weeks                # number of weeks to wait
+        self.hours = hours                # number of hours to wait
+        self.minutes = minutes            # number of minutes to wait
+        self.seconds = seconds            # number of seconds to wait
+        self.start_date = start_date      # when to first execute 
+        self.comment = comment            # comment
+        
+    def createJob(self, scheduler, jobInfo, func):
+        return scheduler.add_interval_job(func, self.weeks, self.hours, self.minutes, self.seconds, self.start_date, jobInfo)
+    
+        
+    def __str__(self):
+        ret = "IntervalPeriod(Name: " + self.name + ")"
+        return ret    
+
+
+class CronPeriod(Period):
+    def __init__(self, name="", year="*", month="*", day="*", week="*",
+                 day_of_week="*", hour="*", minute="*", second="0",
+                 comment=None):
+        super(CronPeriod, self).__init__(name)
         self.year = year                # 4-digit year number
         self.month = month              # month number (1-12)
         self.day = day                  # day of the month (1-31)
@@ -15,10 +51,50 @@ class Period:
         self.date = date
 
     def __str__(self):
-        ret = "Period(Name: " + self.name + " Year: " + self.year + " Month: " + self.month + ")"
+        ret = "CronPeriod(Name: " + self.name + ")"
         return ret
         
+    def createJob(self, scheduler, jobInfo, func):
+        return scheduler.add_cron_job(func, self.year, self.month, self.day, self.week, self.day_of_week, self.hour, self.minute, self.second, jobInfo)
             
-def parsePeriodList(periods):
+        
-    return [Period(name, **values) for name, values in periods.items()]
+class DatePeriod(Period):
+    def __init__(self, name, date, comment=None):
+        super(DatePeriod, self).__init__(name)
+        self.date = date
+        self.comment = comment
+
+    def __str__(self):
+        ret = "DatePeriod(Name: " + self.name + ","+ str(self.date) + ")"
+        return ret
+        
+    def createJob(self, scheduler, jobInfo, func):
+        return scheduler.add_date_job(func, self.date, jobInfo)
+
+
+
+
+
+def parsePeriodList(periodlist,log):
+    periods=[]
+    for name, values in periodlist.items():
+        if "date" in values:
+            periods.append(DatePeriod(name, **values))
+            break
+        
+        for i in [ "weeks","days", "hours", "minutes", "seconds", "start_date"]:
+            if i in values:
+                periods.append(IntervalPeriod(name, **values))
+                break
+        
+        for i in ["year", "month", "day", "week", "day_of_week", "hour", "minute", "second"]:
+            if i in values:
+                periods.append(CronPeriod(name, **values))
+                break
+        
+        log.w("ignoring Period: " +str(name))
+        log.w("reason: could not determine PeriodType: " + str(values))
+        
+        
+    return periods
 

lib/core/job.py

@@ -4,9 +4,18 @@ execute.
 """
 
 
-class Job:
+class JobInfo:
-    def __init__(self, command=None, members=None, host=None, service=None):
+    def __init__(self, hostgroupname, members, hosts, service, threshold, parent=None):
-        self.command = command
         self.members = members
-        self.host = host
+        self.hosts = hosts
         self.service = service
+        self.threshold = threshold
+        self.parent = parent
+        self.name = hostgroupname + service.name
+        
+    def __str__(self):
+        return self.name
+        
+        
+    
+        

linspector

@@ -2,8 +2,10 @@
 
 VERSION = "0.1.1/TETRIS"
 import argparse
+from lib.core.job import JobInfo
 from lib.core.logger import Logger
 from lib.config.config import Config
+from lib.config.periods import Period
 from apscheduler.scheduler import Scheduler
 import logging
 import subprocess as sp
@@ -38,6 +40,9 @@ def parseArgs():
     return parser.parse_args()
 
 
+def handleJob(jobInfo):
+    print str(jobInfo)
+
 def main():
     args = parseArgs()
     log = Logger(args.logfile, args.loglevel)
@@ -45,11 +50,24 @@ def main():
     log.i("parsed arguments")
 
     if args.action == "start":
+        jobs = []
+        scheduler = Scheduler()
+        scheduler.start()
+        
         log.i("starting linspector: reading config... (" + args.config + ")")
         config = Config(args.config, log)
         log.d("parsed config: " + str(config))
         for hg in config.hostgroups:
-            log.i(str(hg))
+            for hostGroupService in hg.services:
+                job=JobInfo(hg.name, hg.members, hg.hosts, hostGroupService.service, hg.threshold, hg.parent)
+                for period in hostGroupService.periods:
+                    jobs.append(period.createJob(scheduler, jobInfo, handleJob))
+        for job in jobs:
+            log.i(str(job))
+                    
+                
+                
+                
     elif args.action == "stop":
         log.i("stopping linspector is currently unsupported")
     elif args.action == "restart":