Add members extension with join/leave notification

bot.py

@@ -5,6 +5,7 @@
 extensions = (
     'cogs.admin',
     'cogs.general',
+    'cogs.members'
 )
 
 class UninterestingBot(commands.AutoShardedBot):

cogs/members.py

@@ -0,0 +1,25 @@
+import discord
+from discord.ext import commands
+from utilities import getConfig
+
+class Members(commands.Cog, name='Members'):
+    def __init__(self, bot):
+        self.bot = bot
+        self.config = getConfig()
+
+    @commands.Cog.listener()
+    async def on_member_join(self, member):
+        if self.config['guild']['history_channel'] > 0:
+            channel = member.guild.get_channel(self.config['guild']['history_channel'])
+            if channel != None:
+                await channel.send('**Welcome {0.mention} :tada:**'.format(member))
+
+    @commands.Cog.listener()
+    async def on_member_remove(self, member):
+        if self.config['guild']['history_channel'] > 0:
+            channel = member.guild.get_channel(self.config['guild']['history_channel'])
+            if channel != None:
+                await channel.send('*Bye {0.mention} :sleepy:*'.format(member))
+
+def setup(bot):
+    bot.add_cog(Members(bot))

config_default.ini

@@ -2,3 +2,6 @@
 token = myBotToken
 command_prefix = !
 game_name = uninteresting.dev
+
+[guild]
+history_channel = 0