add check-consul-leader-lost

check-consul-leader-lost/check-consul-leader-lost

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+VERSION=v0.1.1
+
+HOST=127.0.0.1
+PORT=8500
+
+while getopts h:p:v OPT; do
+    case $OPT in
+        h)
+            HOST=$OPTARG;;
+        p)
+            PORT=$OPTARG;;
+        v)
+            echo $VERSION;
+            exit 0;;
+    esac
+done
+
+curl -s http://$HOST:$PORT/v1/status/leader | fgrep -q '""'
+
+STATUS=$?
+
+if [[ $STATUS == "0" ]]; then
+    exit 2
+elif [[ $STATUS == "1" ]]; then
+    exit 0
+fi