From 3506faad5102b472a68df8d4ba9fc4cf257586b7 Mon Sep 17 00:00:00 2001
From: Wu Haotian <whtsky@users.noreply.github.com>
Date: Tue, 31 Jul 2018 23:33:38 +0800
Subject: [PATCH] respect WEB_CONCURRENCY env in unicorn.rb.example

...like the example unicorn config for heroku does: https://github.com/huginn/huginn/blob/5868c7b4b23516bce7f7a9867b2310d6ef85980b/deployment/heroku/unicorn.rb#L3
---
 config/unicorn.rb.example | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config/unicorn.rb.example b/config/unicorn.rb.example
index ee26cf2c..125e836e 100644
--- a/config/unicorn.rb.example
+++ b/config/unicorn.rb.example
@@ -2,7 +2,7 @@ wd = File.expand_path(File.join(File.dirname(__FILE__), '..'))
 
 app_path = wd
 
-worker_processes 2
+worker_processes Integer(ENV["WEB_CONCURRENCY"] || 2)
 preload_app true
 timeout 180
 listen "#{wd}/tmp/sockets/unicorn.socket"