Add copyright file headers

cron-notify

@@ -1,4 +1,22 @@
 #!/usr/bin/env python
+""" cron-notify
+
+FreeDesktop.org-compatible notification service to periodically ask for
+acknowledgement before executing a cronjob. It is often used for backup
+software.
+
+This program is free software: you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free Software
+Foundation, version 3 of the License only.
+
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <http://www.gnu.org/licenses/>.
+"""
+
 import cron_notify
 import argparse, logging, os, shlex, sys
 from gi.repository import GObject
@@ -56,7 +74,7 @@ try:
 
     if args.version:
         print("cron-notify {}".format(cron_notify.__version__))
-        print("Copyright (C) 2016-2017 Daniel Rudolf")
+        print(cron_notify.__copyright__)
         print("")
         print("License GPLv3: GNU GPL version 3 only <http://gnu.org/licenses/gpl.html>.")
         print("This is free software: you are free to change and redistribute it.")

cron_notify.py

@@ -1,3 +1,26 @@
+""" cron-notify
+
+FreeDesktop.org-compatible notification service to periodically ask for
+acknowledgement before executing a cronjob. It is often used for backup
+software.
+
+This program is free software: you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free Software
+Foundation, version 3 of the License only.
+
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <http://www.gnu.org/licenses/>.
+"""
+
+__version__ = "1.0.0"
+
+__copyright__ = "Copyright (C) 2016-2017 Daniel Rudolf"
+__license__ = "GPL-3"
+
 import croniter, datetime, dbus, dbus.mainloop.glib, errno, hashlib, logging, os, re, subprocess, sys, threading
 from gi.repository import GObject
 from xdg import BaseDirectory
@@ -7,8 +30,6 @@
 except ImportError:
     import notify2 as pynotify
 
-__version__ = "1.0.0"
-
 class CronNotify(object):
     _STATUS_SUCCESS = 0
     _STATUS_TRY_AGAIN = 1

setup.py

@@ -1,4 +1,5 @@
 from distutils.core import setup
+import cron_notify
 
 with open("README.md") as f:
     readme = f.read()
@@ -8,7 +9,7 @@
 
 setup(
     name="cron_notify",
-    version="1.0.0",
+    version=cron_notify.__version__,
     description="FreeDesktop.org-compatible notification service to periodically ask for " +
         "acknowledgement before executing a cronjob. It is often used for backup software.",
     long_description=readme,