Move bot configuration to environment variables

.gitignore

@@ -1 +1,2 @@
 *.pyc
+.env

README.md

@@ -0,0 +1,30 @@
+# pynik
+
+A Python IRC bot.
+
+## Environment variables
+
+Configure your bot with environment variables:
+
+| Environment variable   | Description                                       |
+|------------------------|---------------------------------------------------|
+| SERVER                 | IRC server the bot should connect to.             |
+| SERVER_PORT            | IRC server port.                                  |
+| NICK                   | Nickname of the bot.                              |
+| USERNAME               | Username part of the bot hostmask.                |
+| REALNAME               | Real name of the bot.                             |
+| ADMINS                 | Nicknames with bot admin privileges.              |
+| CHANNELS               | Channels the bot should join on start.            |
+
+If put the environment variables in a file named `.env`, you can use [Honcho]
+to start the bot.
+
+Install Honcho if you don't have it
+
+    pip install honcho
+
+Start the bot
+
+    honcho run python main.py
+
+[Honcho]: https://github.com/nickstenning/honcho

plugins/auto_join.py

@@ -2,6 +2,7 @@
 
 import sys
 import time
+import settings
 from plugins import Plugin
 
 def get_plugins():
@@ -12,8 +13,7 @@ def __init__(self):
 		pass
 
 	def on_connected(self, bot):
-		channels = ['#anime.ava', '#starkast', '#c++.se', '#ryd', '#python.se', '#teeworlds-dev', '#teeworlds', '#stalverk80', '#botnik', '#warpdrive', '#d08', '#java.se', '#d1d', '#hardstyle.se', '#johnbauer', '#d2006', '#d09', '#lithen', '#wow.mm']
-		#channels = ['#botnik']
+		channels = settings.channels
 
 		for channel in channels:
 			bot.join(channel)

plugins/utility.py

@@ -9,6 +9,7 @@
 import os
 import signal
 import string
+import settings
 
 class TimeoutException(Exception):
 	pass
@@ -138,7 +139,7 @@ def load_data(name, default_value=None):
 		return default_value
 
 def has_admin_privileges(source, target):
-	return source in ['serp', 'teetow', 'Merola']
+	return source in settings.admins
 
 nbsp_latin1 = unescape(" ")
 nbsp_utf8 = nbsp_latin1.decode("latin-1").encode("utf-8")

settings.py

@@ -1,6 +1,9 @@
-server_address = "port80.se.quakenet.org"
-server_port = 6667
+import os
 
-nick = "CHANGEME"
-username = "CHANGEME"
-realname = "CHANGEME"
+server_address = os.environ['SERVER']
+server_port    = int(os.environ['SERVER_PORT'])
+nick           = os.environ['NICK']
+username       = os.environ['USERNAME']
+realname       = os.environ['REALNAME']
+admins         = os.environ['ADMINS'].split(',')
+channels       = os.environ['CHANNELS'].split(',')