feat(reset): add reset script for cluster management and validation checks

Signed-off-by: 孙振宇 <>

cluster/ansible/manifests/group_vars/all/all.yml

@@ -11,7 +11,7 @@ bin_dir: /usr/local/bin
 
 
 ## External LB example config
-apiserver_loadbalancer_domain_name: "lb.mathmast.com"
+# apiserver_loadbalancer_domain_name: "lb.mathmast.com"
 loadbalancer_apiserver:
   address: 4.155.160.32
   port: 6443

cluster/ansible/reset.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+
+set -eu -o pipefail
+
+# Check if `init.sh` has not run
+if [ ! -d venv ]; then
+    echo "Please run init.sh first."
+    exit 1
+fi
+
+# Check if kubespray has not been cloned and its empty
+if [ ! -d ../../3rd/kubespray ]; then
+    echo "Please run 'git submoudle --init --recursive' first."
+    exit 1
+fi
+
+# Check if `inventory.ini` has not been created
+if [ ! -f ../../cluster/ansible/manifests/inventory.ini ]; then
+    echo "Please create your own inventory.ini first."
+    exit 1
+fi
+
+# Prompt user to input y to continue
+read -p "WARNING: ARE YOU SURE TO RESET THE CLUSTER? THAT WILL DELETE ENTIRE CLUSTER [y/N]: " confirm
+if [ "$confirm" != "y" ]; then
+    echo "Reset cluster has been canceled."
+    exit 1
+fi
+
+cd ../../3rd/kubespray && ansible-playbook -i ../../cluster/ansible/manifests/inventory.ini ./reset.yml -kK -b