From 47425fdd85c82ccd263b2aba9859e14c4ed64815 Mon Sep 17 00:00:00 2001
From: Stef Dunlap <stef@kindrobot.ca>
Date: Tue, 23 Aug 2022 22:41:40 -0400
Subject: [PATCH] Customizable start up params

---
 our.rb   | 13 +++++++++----
 start.sh |  4 ++++
 2 files changed, 13 insertions(+), 4 deletions(-)
 create mode 100755 start.sh

diff --git a/our.rb b/our.rb
index a0e71b8..409be7e 100755
--- a/our.rb
+++ b/our.rb
@@ -2,6 +2,11 @@
 require 'socket'
 require 'open3'
 
+# configurable environment variables
+nick     = ENV['OUR_NICK']     || 'our'
+channels = ENV['OUR_CHANNELS'] || '#tildetown,#bots'
+prefix   = ENV['OUR_PREFIX']   || "#{nick}/"
+
 module IRC
 
 class User
@@ -68,14 +73,14 @@ end
 
 end
 
+
 puts "starting"
-i = IRC::User.new 'localhost', 6667, 'our'
-i.join '#tildetown'
-i.join '#bots'
+i = IRC::User.new 'localhost', 6667, nick
+channels.split(',').each { |channel| i.join channel }
 i.hook do |msg|
   next unless msg.cmd == 'PRIVMSG'
   target, content = msg.args
-  next unless content.delete_prefix! 'our/'
+  next unless content.delete_prefix! prefix
 
   cmd, args = content.split(' ', 2)  
   cmd = '/town/our/' + cmd
diff --git a/start.sh b/start.sh
new file mode 100755
index 0000000..c55d1ae
--- /dev/null
+++ b/start.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+DIR=$(dirname -- $0)
+/usr/bin/bwrap --unshare-all --ro-bind / / --share-net --dev /dev --tmpfs /tmp $DIR/our.rb