Used it for my home thingie, some quality improvements.

Need to document the changes on the README.md.

ksetup/playbook.yaml

@@ -10,8 +10,8 @@
   vars:
 
     # Testing purposes
-    ansible_user: "kuser" # Testing purposes
-    ansible_password: "kuser1234" # Testing purposes
+    ansible_user: "kluser" # Testing purposes
+    ansible_password: "kluser_1234" # Testing purposes
     ansible_become_password: "{{ ansible_password }}" # Testing purposes
 
     # Actual vars
@@ -20,7 +20,7 @@
 
     # Cluster shit
     kubeadm_join_path: "./Exported/kubeadm-join.command"
-    _kubeadm_join_command: "" #placeholder
+    _kubeadm_join_command: "" # Placeholder
 
   tasks:
 #    - check vars
@@ -36,6 +36,7 @@
     - name: init cluster
       import_tasks: tasks_master.yaml
       when: is_master
+      become: true
 
 # else: join
     - name: join cluster
@@ -45,3 +46,4 @@
 # Do other stuff
     - name: post setup
       import_tasks: tasks_end.yaml
+      become: true

ksetup/tasks_end.yaml

@@ -3,8 +3,8 @@
     name: "{{ delete_user_name }}"
     remove: true
     state: absent
-    when: not is_master
-  become: true
+  when: delete_user_name != ""
+
 
 #reboot
 - name: reboot

ksetup/tasks_master.yaml

@@ -1,7 +1,6 @@
 ## Init
 - name: Init cluster
   ansible.builtin.command: "kubeadm init"
-  become: true
 
 
 ## Export kubeconfig file
@@ -11,31 +10,29 @@
     src: /etc/kubernetes/admin.conf
     dest: ./Exported/kubeconfig.conf
     flat: true
-  become: true
 
 
 ## Taints
 
 ### Schedule pods on master
 - name: Remove Taint (allows deployment in control plane node)
-  ansible.builtin.shell: "kubectl taint nodes --all node-role.kubernetes.io/control-plane-"
+  ansible.builtin.shell: "kubectl taint nodes --kubeconfig /etc/kubernetes/admin.conf --all node-role.kubernetes.io/control-plane-"
 
 ## CNI
 
 ### Calico
 - name: Calico
   ansible.builtin.command: "kubectl create --kubeconfig /etc/kubernetes/admin.conf -f https://raw.githubusercontent.com/projectcalico/calico/v3.26.1/manifests/calico.yaml"
-  become: true
 
 ## Extras
 ### MetalLB
 - name: MetalLB
   ansible.builtin.command: "kubectl create --kubeconfig /etc/kubernetes/admin.conf -f https://raw.githubusercontent.com/metallb/metallb/v0.13.10/config/manifests/metallb-native.yaml"
-  become: true
 
 ## Export join command
+
 - name: Generate join token
-  shell: kubeadm token create --print-join-command
+  shell: kubeadm token create --kubeconfig /etc/kubernetes/admin.conf --print-join-command
   register: kubeadm_join_cmd
 
 - set_fact:
@@ -49,3 +46,4 @@
     content: |
       {{ kubeadm_join_command }}
   delegate_to: localhost
+  become: false

ksetup/tasks_slave.yaml

@@ -1,7 +1,7 @@
 - name: Populate  {{ _kubeadm_join_command }}
   ansible.builtin.set_fact: _kubeadm_join_command="{{ lookup('file', kubeadm_join_path  ) }}"
 
-- debug: var=kubeadm_join_command
+- debug: var=_kubeadm_join_command
 
 - name: Join kubeadm
   ansible.builtin.command: "{{ _kubeadm_join_command }}"