#23 implement alpha version of radio

.gitignore

@@ -1,7 +1,10 @@
+# Lemmy components to ignore
 config/*
 !config/*.example.ini
 data
-venv
+cache
+
+
 .vscode
 
 # Byte-compiled / optimized / DLL files

Dockerfile

@@ -5,6 +5,7 @@ RUN apk add --no-cache imagemagick-dev
 RUN apk add --no-cache git
 RUN apk add --no-cache gcc
 RUN apk add --no-cache musl-dev
+# TODO: install ffmpeg
 RUN pip install pipenv
 
 WORKDIR /app

Pipfile

@@ -9,8 +9,9 @@ verify_ssl = true
 googletrans = "*"
 emoji = "*"
 requests = "*"
-"discord.py" = "*"
+"discord.py" = {extras = ["voice"], version = "*"}
 Wand = "*"
+youtube-dl = "*"
 
 [requires]
 python_version = "3.8"

config/contexts.example.ini

@@ -1,6 +1,6 @@
 [DEFAULT]
 symbol = /
-manifest = Core Lenny Translate Jebrim CustomCommands Memes Info Emoters CallLogger Neet
+manifest = Core Lenny Translate Jebrim CustomCommands Memes Info Emoters CallLogger Neet Radio
 
 [12345678901234567]
 symbol = $

lemmy.py

@@ -105,6 +105,7 @@ def load_all_sync(self):
     async def load_all_async(self):
         await self.load_playing_message()
         await self.announce_servers()
+        await self.disconnect_all_voice()
 
     def load_config(self):
         for config_file in ['lemmy', 'contexts']:
@@ -147,7 +148,13 @@ async def load_playing_message(self):
     async def announce_servers(self):
         servers = await self.client.fetch_guilds(limit=None).flatten()
         servers = sorted([ server.name for server in servers ])
-        self.log('\n'.join(['Logging in to servers:'] + servers))
+        self.log('Connected to servers: ' + ', '.join(servers))
+
+    async def disconnect_all_voice(self):
+        for vc in self.client.voice_clients:
+            if vc.is_playing():
+                vc.stop()
+            await vc.disconnect()
 
     def setup_logging(self):
         logging.basicConfig(format='%(message)s', level=logging.WARNING)
@@ -160,6 +167,7 @@ def setup_logging(self):
 
     async def shutdown(self):
         self.log('Shutting down...')
+        await self.disconnect_all_voice()
         await self.client.close()
 
     def get_context(self, context):

lemmy.service

@@ -9,6 +9,7 @@ Restart=always
 RestartSec=1
 User=will
 WorkingDirectory=/opt/lemmy
+ExecStartPre=/usr/bin/pipenv install
 ExecStart=/usr/bin/pipenv run python lemmy.py
 
 [Install]

modules/calllogger.py

@@ -35,7 +35,7 @@ def get_channel_populations(self):
         ]
 
         return {
-            str(channel.id): len(channel.members)
+            str(channel.id): len(channel.members)  # TODO: don't count Lemmy in this
             for channel in voice_channels
         }