From d5dbf38acb90e469a038ed48def615415e6fdc05 Mon Sep 17 00:00:00 2001
From: Julien Almarcha <julien.almarcha@gmail.com>
Date: Sun, 12 Jun 2016 20:31:18 +0200
Subject: [PATCH] add env var check before updating INTERNAL_IPS

---
 {{cookiecutter.project_slug}}/config/settings/local.py | 6 ++++--
 {{cookiecutter.project_slug}}/dev.yml                  | 1 +
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/{{cookiecutter.project_slug}}/config/settings/local.py b/{{cookiecutter.project_slug}}/config/settings/local.py
index dad97a963..f79caf2ed 100644
--- a/{{cookiecutter.project_slug}}/config/settings/local.py
+++ b/{{cookiecutter.project_slug}}/config/settings/local.py
@@ -10,6 +10,7 @@ Local settings
 
 from .common import *  # noqa
 import socket
+import os
 
 # DEBUG
 # ------------------------------------------------------------------------------
@@ -50,8 +51,9 @@ INSTALLED_APPS += ('debug_toolbar', )
 
 INTERNAL_IPS = ['127.0.0.1', '10.0.2.2', ]
 # tricks to have debug toolbar when developing with docker
-ip = socket.gethostbyname(socket.gethostname())
-INTERNAL_IPS += [ip[:-1]+"1"]
+if  os.environ.get('USE_DOCKER') == 'yes' :
+    ip = socket.gethostbyname(socket.gethostname())
+    INTERNAL_IPS += [ip[:-1]+"1"]
 
 DEBUG_TOOLBAR_CONFIG = {
     'DISABLE_PANELS': [
diff --git a/{{cookiecutter.project_slug}}/dev.yml b/{{cookiecutter.project_slug}}/dev.yml
index 725ae50e3..35282fe6f 100644
--- a/{{cookiecutter.project_slug}}/dev.yml
+++ b/{{cookiecutter.project_slug}}/dev.yml
@@ -22,6 +22,7 @@ services:
       - postgres
     environment:
       - POSTGRES_USER={{cookiecutter.project_slug}}
+      - USE_DOCKER=yes
     volumes:
       - .:/app
     ports: