install.sh - check docker is running

extra/install.batsh

@@ -209,6 +209,13 @@ if (type == "local") {
         bash("exit 1");
     }
 
+    bash("check=$(docker info)");
+
+    if (check == bash("*Is the docker daemon running*")) {
+        println("Error: docker is not running!");
+        bash("exit 1");
+    }
+
     if ("$3" != "") {
         port = "$3";
     } else {

install.sh

@@ -173,6 +173,11 @@ else
   if [ "$check" == "" ]; then
     "echo" "-e" "Error: docker is not found!"
     exit 1  
+fi
+  check=$(docker info)
+  if [ "$check" == *Is the docker daemon running* ]; then
+    "echo" "-e" "Error: docker is not running!"
+    exit 1  
 fi
   if [ "$3" != "" ]; then
     port="$3"