From 6d4d67faeb61200a1290b477c79dbb5331aadb38 Mon Sep 17 00:00:00 2001
From: Sam <sam.saffron@gmail.com>
Date: Tue, 26 Nov 2013 14:59:15 +1100
Subject: [PATCH] more logging

---
 lib/docker_manager/upgrader.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/docker_manager/upgrader.rb b/lib/docker_manager/upgrader.rb
index 9543628..63d47eb 100644
--- a/lib/docker_manager/upgrader.rb
+++ b/lib/docker_manager/upgrader.rb
@@ -37,12 +37,16 @@ class DockerManager::Upgrader
 
   def run(cmd)
     log "$ #{cmd}"
+    msg = ""
     IO.popen("cd #{Rails.root} && RUBYLIB= BUNDLE_GEMFILE= BUNDLE_BIN_PATH= RUBYOPT= RAILS_ENV=production #{cmd} 2>&1") do |line|
-      log(line.read)
+      line = line.read
+      log(line)
+      msg << line << "\n"
     end
 
     unless $?.success?
       STDERR.puts("FAILED: #{cmd}")
+      STDERR.msg(msg)
       raise RuntimeError
     end
   end