being containerizing

Containerfile

@@ -0,0 +1,27 @@
+FROM ruby:3.1.2-alpine
+
+RUN apk upgrade --update && \
+    apk add --no-cache \
+      bash \
+      ca-certificates \
+      curl \
+      less \
+      libstdc++ \
+      libressl-dev \
+      g++ \
+      tzdata \
+      make \
+      shared-mime-info \
+      zlib-dev && \
+    rm -rf /var/cache/apk/*
+
+RUN mkdir /srv/stevetunes
+WORKDIR /srv/stevetunes
+
+COPY Gemfile Gemfile.lock ./
+RUN bundle install
+
+COPY main.rb mpc_shim.rb util.rb ./
+
+
+ENTRYPOINT ["ruby", "main.rb"]

main.rb

@@ -7,17 +7,31 @@ require 'shellwords'
 require './mpc_shim'
 require './util'
 
-mpc = MpcShim.new
+
 options = {}
 OptionParser.new do |opt|
   opt.on("-t", "--token DISCORD_BOT_TOKEN") {|o| options[:bot_token] = o}
   opt.on("-c", "--channel CHANNEL_ID") {|o| options[:channel_id] = Integer(o)}
+  opt.on("-h", "--host MPD_HOST") {|o| options[:host] = o}
 end.parse!
 
+if ENV.has_key? "DISCORD_BOT_TOKEN"
+  options[:bot_token] = ENV["DISCORD_BOT_TOKEN"]
+end
+
+if ENV.has_key? "CHANNEL_ID"
+  options[:channel_id] = Integer(ENV["CHANNEL_ID"])
+end
+
+if ENV.has_key? "MPD_HOST"
+  options[:host] = ENV["MPD_HOST"]
+end
+
 if options.length == 0
   puts "Need to specifiy token and channel"
   exit
 end
+mpc = MpcShim.new(options[:host])
 
 puts "creating spool and tracks directories"
 `mkdir -p spool`