Merge pull request #49 from neko404notfound/development

Requirements and traps.

requirements.txt

@@ -3,8 +3,13 @@ numpy==1.14.0
 aiofiles
 # aiomultiprocess
 # aiosqlite
-# asyncpg
-# dataclasses
 # cached_property
 uvloop==0.9.1
 aiohttp==3.2.1
+# Someone forgot to add this in.
+asyncpg
+# Music cog requirements
+opuslib
+dataclasses
+PyNaCl
+youtube_dl

sebi_machine_launcher.sh

@@ -1,6 +1,13 @@
 #!/bin/bash
 
+# 20th June 2018
+# Esp: added a trap here, as it otherwise attempts to restart when given
+# the interrupt signal. This is really annoying over SSH when I have
+# a 1-second lag anyway.
+trap "echo 'Received interrupt. Exiting.'; exit 0" SIGINT
 until python -m src; do 
-	echo "Sebi-Machine shutdown with error: $?. Restarting..." >&2
-	sleep 1
+    # Added colouring to ensure the date of shutdown and the exit code stands
+    # out from the other clutter in the traceback that might have been output.
+    echo -e "\e[0;31m[$(date --utc)]\e[0m Sebi-Machine shutdown with error \e[0;31m$?\e[0m. Restarting..." >&2
+    sleep 1
 done