add delay option

scripts/portal-down.sh

@@ -2,10 +2,15 @@
 
 set -e # exit on first error
 
-TIMEOUT=${1:-300} # default timeout is 300s
-if ! [[ "$TIMEOUT" =~ ^[0-9]+$ ]]; then
-    echo "Timeout has to be valid integer" && exit 1
-fi
+while getopts d:t: flag
+do
+    case "${flag}" in
+        d) delay=${OPTARG};;
+        t) timeout=${OPTARG};;
+    esac
+done
+delay=${delay:-0} # default to no delay
+timeout=${timeout:-300} # default timeout is 300s
 
 countdown() {
     local secs=$1
@@ -16,8 +21,11 @@ countdown() {
     done
 }
 
+# delay disabling the portal
+countdown $delay
+
 # stop healh-check so the server is taken our of load balancer
-# docker exec health-check cli/disable
+docker exec health-check cli/disable
 
 # then wait 5 minutes for the load balancer to propagate the dns records
-countdown $TIMEOUT
+countdown $timeout