From ae47e5afc5674c13bdbff3afc887a1505f15bd4f Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sun, 29 Mar 2009 22:22:11 -0700
Subject: Fix default listener setup

Combining command-line and config file options in a reasonable
manner has and always will be a painful experience.
---
 bin/unicorn | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

(limited to 'bin/unicorn')

diff --git a/bin/unicorn b/bin/unicorn
index 9deb872..da77198 100755
--- a/bin/unicorn
+++ b/bin/unicorn
@@ -6,8 +6,8 @@ env = "development"
 daemonize = false
 listeners = []
 options = { :listeners => listeners }
-host = Unicorn::Const::DEFAULT_HOST
-port = Unicorn::Const::DEFAULT_PORT
+host, port = Unicorn::Const::DEFAULT_HOST, Unicorn::Const::DEFAULT_PORT
+set_listener = false
 
 opts = OptionParser.new("", 24, '  ') do |opts|
   opts.banner = "Usage: #{File.basename($0)} " \
@@ -46,11 +46,13 @@ opts = OptionParser.new("", 24, '  ') do |opts|
   opts.on("-o", "--host HOST",
           "listen on HOST (default: #{Unicorn::Const::DEFAULT_HOST})") do |h|
     host = h
+    set_listener = true
   end
 
   opts.on("-p", "--port PORT",
           "use PORT (default: #{Unicorn::Const::DEFAULT_PORT})") do |p|
     port = p.to_i
+    set_listener = true
   end
 
   opts.on("-E", "--env ENVIRONMENT",
@@ -148,10 +150,7 @@ else
   inner_app
 end
 
-if listeners.empty?
-  listener = "#{host}:#{port}"
-  listeners << listener
-end
+listeners << "#{host}:#{port}" if set_listener
 
 if $DEBUG
   pp({
-- 
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