command line arguments to select action

atomstrom.py

@@ -10,6 +10,7 @@ import sys
 import urllib
 import hn
 import html2text
+from optparse import OptionParser
 
 Base = declarative_base()
 
@@ -246,8 +247,17 @@ def fetch_all_feeds():
         print
 
 if __name__ == '__main__':
-    fetch_all_feeds()
-    mail_single_entries()
-    #mail_daily_digest()
+    parser = OptionParser()
+    parser.add_option("-f", "--fetch", action="store_true", dest="fetch", default=False, help="fetch all feeds")
+    parser.add_option("-s", "--single", action="store_true", dest="single", default=False, help="send single mails")
+    parser.add_option("-d", "--daily", action="store_true", dest="daily", default=False, help="send daily digest")
+    (options, args) = parser.parse_args()
+
+    if options.fetch:
+        fetch_all_feeds()
+    if options.single:
+        mail_single_entries()
+    if options.daily:
+        mail_daily_digest()
 
 session.commit()