From 4bb17b8c05c6e430293217797eef694671ec1e1b Mon Sep 17 00:00:00 2001
From: startxfr <clarue@startx.fr>
Date: Sat, 28 Nov 2015 15:15:52 +0100
Subject: final change in script lib for OS. Change in apache and php services

---
 OS/sx-lib.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'OS/sx-lib.sh')

diff --git a/OS/sx-lib.sh b/OS/sx-lib.sh
index 22aa84a..fd2f6b5 100644
--- a/OS/sx-lib.sh
+++ b/OS/sx-lib.sh
@@ -2,6 +2,21 @@
 
 export TERM=dumb
 
+function check_environment {
+    if [ ! -v CONTAINER_TYPE ]; then
+        echo "ERROR : environment var CONTAINER_TYPE is missing. EXIT !!!"
+        exit 1;
+    fi
+    if [ ! -v CONTAINER_INSTANCE ]; then
+        echo "ERROR : environment var CONTAINER_INSTANCE is missing. EXIT !!!"
+        exit 1;
+    fi
+    if [ ! -v CONTAINER_SERVICE ]; then
+        echo "ERROR : environment var CONTAINER_SERVICE is missing. EXIT !!!"
+        exit 1;
+    fi
+}
+
 function display_container_header {
     echo "+====================================================="
     echo "| Container : $HOSTNAME"
-- 
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