Allow setting verbosity from command line.

1 files changed, 13 insertions, 6 deletions

diff --git a/archive_folder.py b/archive_folder.py
index 7c1463f..4e0f8eb 100755
--- a/archive_folder.py
+++ b/archive_folder.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3.6
+#!/usr/bin/env python3
 # note http://docs.python.org/lib/module-doctest.html
 # resp. file:///usr/share/doc/python-docs-*/html/lib/module-doctest.html
 import argparse
@@ -16,7 +16,7 @@ import sys
 from datetime import date, timedelta
 
 logging.basicConfig(format='%(levelname)s:%(funcName)s:%(message)s',
-                    stream=sys.stdout, level=logging.ERROR)
+                    stream=sys.stdout, level=logging.INFO)
 log = logging.getLogger('imapArch')
 
 class ServerError(IOError):
@@ -205,14 +205,15 @@ class Folder(object):
 
 
 class EmailServer(object):
-    def __init__(self, serverKey=None, archive_root=None):
+    def __init__(self, serverKey=None, archive_root=None, verbosity=0):
         config = self.get_config()
         acc_name = serverKey if serverKey is not None \
             else config['general']['account']
         self.cfg = dict(config.items(acc_name))
         self.archive_root = archive_root
         self.box, self.all_folders = self.__login(**self.cfg)
-        # self.box.debug = 4
+        if verbosity > 1:
+            self.box.debug = 4
 
     def __login(self, host='localhost', username=None, password=None, ssl=None):
         box = imaplib.IMAP4_SSL(host=host)
@@ -302,18 +303,24 @@ if __name__ == '__main__':
                           help='Symbolic name of the server to be used')
     subp_arc.add_argument('folder', help='Folder which should be archived')
     subp_arc.add_argument('archive', help='Root folder to store annual archives to')
+    argp.add_argument('-v', action='count', dest='verbosity', default=0,
+                      help='Verbosity of the operation (-vv shows IMAP chatter)')
 
     args = argp.parse_args()
+    log.debug('args = %s', args)
+
+    if args.verbosity > 0:
+        log.setLevel(logging.DEBUG)
 
     if args.cmd == 'servers':
         config = EmailServer.get_config()
         sects = set(config.keys()) - {'DEFAULT', 'general'}
         print('Available servers:\n%s' % tuple(sects))
     elif args.cmd == 'list':
-        myStore = EmailServer()
+        myStore = EmailServer(verbosity=args.verbosity)
         folders = myStore.list_folders()
         print('\n'.join(folders))
     else:
         before = date.today() - timedelta(days=args.days)
-        with EmailServer(args.server, args.archive) as myStore:
+        with EmailServer(args.server, args.archive, verbosity=args.verbosity) as myStore:
             myStore.archive_folder(args.folder, before)