Configure vmpooler to run from bin/vmpooler

bin/vmpooler

@@ -0,0 +1,55 @@
+#!/usr/bin/env ruby
+
+require 'vmpooler'
+
+config = Vmpooler.config
+redis_host = config[:redis]['server']
+redis_port = config[:redis]['port']
+redis_password = config[:redis]['password']
+logger_file = config[:config]['logfile']
+api_logger_file = config[:config]['api_logfile']
+
+metrics = Vmpooler.new_metrics(config)
+
+torun_threads = []
+if ARGV.count == 0
+  torun = ['api', 'manager']
+else
+  torun = []
+  torun << 'api' if ARGV.include? 'api'
+  torun << 'manager' if ARGV.include? 'manager'
+  exit(2) if torun.empty?
+end
+
+if torun.include? 'api'
+  api = Thread.new do
+    thr = Vmpooler::API.new
+    redis = Vmpooler.new_redis(redis_host, redis_port, redis_password)
+    thr.helpers.configure(config, redis, metrics)
+    thr.helpers.execute!
+  end
+  torun_threads << api
+end
+
+if torun.include? 'manager'
+  manager = Thread.new do
+    Vmpooler::PoolManager.new(
+      config,
+      Vmpooler.new_logger(logger_file),
+      Vmpooler.new_redis(redis_host, redis_port, redis_password),
+      metrics
+    ).execute!
+  end
+  torun_threads << manager
+end
+
+if ENV['VMPOOLER_DEBUG'] || torun_threads.count == 2
+  trap('INT') do
+    puts 'Shutting down.'
+    torun_threads.each(&:exit)
+  end
+end
+
+torun_threads.each do |th|
+  th.join
+end