Load jobs from json file

euroexange/euroexange.py

@@ -26,6 +26,7 @@ import shlex
 import subprocess
 import email.utils
 import hashlib
+import json
 
 import pywikibot
 
@@ -46,6 +47,7 @@ class EuroExangeBotJob():
 
 class EuroExangeBot( pywikibot.bot.BaseBot ):
 
+    base_dir = os.path.dirname(os.path.realpath(__file__)) + "/.."
     working_dir = os.path.dirname(os.path.realpath(__file__)) + "/../wdir"
     gnuplot_script_dir = os.path.dirname(os.path.realpath(__file__)) + \
         "/../gnuplot_scripts"
@@ -55,10 +57,6 @@ class EuroExangeBot( pywikibot.bot.BaseBot ):
     csv_file = "eurofxref-hist.csv"
     upload_comment = "Bot: ([[User:Jogobot/Euroexange|euroexange]]) update chart"
 
-    jobs = [
-        EuroExangeBotJob( image="TEST_Euro_exchange_rate_to_TRY_-_Turkish_Currency_and_Debt_Crisis_2018.svg", script="Euro_exchange_rate_to_TRY_-_Turkish_Currency_and_Debt_Crisis_2018", freq=1 )
-        ]
-
     def __init__( self, genFactory, **kwargs ):
 
         # Init working directory
@@ -71,10 +69,10 @@ class EuroExangeBot( pywikibot.bot.BaseBot ):
         # Make sure input data is uptodate
         self.update_data()
 
-        for job in type(self).jobs:
+        # Load and treat jobs
+        for job in self.load_jobs():
             self.treat_job(job)
 
-        pass
 
     def init_wdir(self):
         """
@@ -199,6 +197,23 @@ class EuroExangeBot( pywikibot.bot.BaseBot ):
                         os.path.join(self.wdir, type(self).csv_file)),
                         path=self.wdir )
 
+    def load_jobs( self ):
+        """
+        Load jobs from json file
+
+        @returns Generator of EuroExangeBotJob objects
+        @rtype generator
+        """
+
+        # Load json jobs file
+        with open( os.path.join(self.base_dir, "jobs.json"), "r") as fd:
+            jobs_js = json.load( fd )
+
+            # yield each job
+            for job_args in jobs_js:
+                yield EuroExangeBotJob( **job_args )
+
+
     def treat_job( self, job ):
         """
         Handles working on specific jobs