From 3a11eef33ee4df6c03183ea7b152e7b87fa4df02 Mon Sep 17 00:00:00 2001
From: alex_jov <aleksjovovic@gmail.com>
Date: Wed, 20 Jan 2021 12:28:19 +0100
Subject: [PATCH] Validations - add controller connection check;

---
 modules/validations/controller.sh | 19 ++++++++++++++++++-
 start.sh                          |  7 ++++++-
 2 files changed, 24 insertions(+), 2 deletions(-)
 mode change 100644 => 100755 modules/validations/controller.sh

diff --git a/modules/validations/controller.sh b/modules/validations/controller.sh
old mode 100644
new mode 100755
index 019d919..a6731dd
--- a/modules/validations/controller.sh
+++ b/modules/validations/controller.sh
@@ -1,3 +1,20 @@
 #!/bin/bash
 
-#todo
\ No newline at end of file
+source ./modules/common/http_check.sh # func_check_http_status
+
+_controller_url=${1} # hostname + /controller
+_user_credentials=${2} # ${username}:${password}
+
+_proxy_details=${3} 
+
+# Check if you can connect to a controler
+echo "VAL|Checking connection to controller '${_controller_url}'..."
+
+# timeout after 10s
+controllerReponse=$(curl -s --user ${_user_credentials} ${_controller_url}/rest/applications ${_proxy_details} --connect-timeout 10)
+
+if [ "$controllerReponse" = "" ]; then
+    func_check_http_status 404 "Unable to connect to controller: '"$_controller_url"'. Aborting..."
+fi
+
+echo "VAL||Succesfully reached '${_controller_url}'."
\ No newline at end of file
diff --git a/start.sh b/start.sh
index ed1ac15..58811d8 100755
--- a/start.sh
+++ b/start.sh
@@ -872,7 +872,12 @@ case $ec in
 esac
 
 ## 2. contrtoller connection
-#todo 
+./modules/validations/controller.sh "$_arg_controller_url" "$_arg_user_credentials" "$_arg_proxy_details" ; ec=$? 
+
+case $ec in
+    0) ;;
+    1) printf '%s\n' "Command exited with non-zero code"; exit 1;;
+esac
 
 ## 3. application