From 4ad3596daac373a37b83ea94c1a43587f9e5afe7 Mon Sep 17 00:00:00 2001
From: cytopia <cytopia@everythingcli.org>
Date: Tue, 26 Sep 2017 19:53:31 +0200
Subject: [PATCH] REL-0.12 #128 Source environment variables

---
 docker-compose.yml | 11 +++++++++++
 env-example        | 24 ++++++++++++++++++++++++
 2 files changed, 35 insertions(+)

diff --git a/docker-compose.yml b/docker-compose.yml
index ffc942a5..61b23fbe 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -73,6 +73,17 @@ services:
         #context: https://github.com/cytopia/docker-${PHP_SERVER}.git#1
     #    context: https://github.com/cytopia/docker-${PHP_SERVER}.git
 
+
+    ##
+    ## Custom variables
+    ##
+    ## Source all variables defined in .env
+    ## This makes any custom variable available in each PHP/HHVM container
+    ##
+    env_file:
+      - ./.env
+
+
     environment:
 
       ##
diff --git a/env-example b/env-example
index 28a6da7f..bedd085d 100644
--- a/env-example
+++ b/env-example
@@ -8,6 +8,8 @@
 ###
 ###  No need to rebuild any dockers!
 ###
+###  For custom variables, scroll to the bottom
+###
 
 
 ###
@@ -483,3 +485,25 @@ HOST_PORT_BIND=1053
 ### You can also add DNS servers from your LAN (if any are available)
 ###
 BIND_DNS_RESOLVER=8.8.8.8,8.8.4.4
+
+
+
+################################################################################
+###
+### 11. Custom variables
+###
+################################################################################
+
+###
+### Any variable defined in this file will be available
+### as environment variables to your PHP/HHV Docker container.
+###
+### This might be useful to set application environment and retriev
+### them via: <?php getenv('MY_APPLICATION_ENV'); ?>
+###
+
+###
+### Example:
+### <?php echo getenv('Foo');?> would produce: 'some value'
+###
+#Foo=some value