Updated node join script

Author: mmontes11

README.md

@@ -28,9 +28,9 @@ Setup the control-plane by running:
 sudo bash control-plane.sh
 ```
 
-Copy the generated configuration `config/kubeadm-join.yaml` to each worker node and run this command to join the cluster:
+Copy the generated configuration files `config/kubeadm-join.<node-type>.yaml` to each node and run this command to join the cluster:
 ```bash
-sudo bash worker.sh 
+sudo bash node.sh 'config/kubeadm-join.<node-type>.yaml' 
 ``` 
 
 Run this on the control-plane for bootstrapping the [infrastructure](https://github.com/mmontes11/k8s-infrastructure):
@@ -43,14 +43,6 @@ export GITHUB_TOKEN=<your-personal-access-token>
 ./bootstrap.sh
 ``` 
 
-### Label nodes
-
-In order to label nodes, run the following script in the control-plane:
-
-```bash
-./label-nodes.sh
-```
-
 ### Kubeconfig
 
 `admin` and `super-admin` kubeconfigs are available in the following control-plane paths:

label-nodes.sh

@@ -4,26 +4,29 @@ set -euo pipefail
 
 source ./scripts/lib.sh
 
-JOIN_CONFIG_FILE=config/kubeadm-join.yaml
+if [ $# -lt 1 ]; then
+  echo "Usage: $0 <join-config-file>"
+  exit 1
+fi
 
+JOIN_CONFIG_FILE="$1"
 if [ ! -f $JOIN_CONFIG_FILE ]; then
   echo "Join configuration file '$JOIN_CONFIG_FILE' not found"
   exit 1
 fi
 
-install_scripts=(
+INSTALL_SCRIPTS=(
   "scripts/apt.sh"
   "scripts/swap.sh"
   "scripts/network.sh"
   "scripts/storage.sh"
   "scripts/containerd.sh"
   "scripts/kubernetes.sh"
 )
-
-for i in "${!install_scripts[@]}"; do
-  source "${install_scripts[$i]}"
+for INSTALL in "${INSTALL_SCRIPTS[@]}"; do
+  source "$INSTALL"
 done
 
 kubeadm join --config $JOIN_CONFIG_FILE
 
-echo "worker installation completed successfully! 🚜"
+echo "node installation completed successfully! 🚜"