fix(compose): edit some related fields to compose

app/media/MyAnsible/group_vars/all

@@ -1,6 +1,7 @@
 # General
 install_ansible_modules: "true"
 disable_transparent_huge_pages: "true"
+
 setup_interface: "false"
 
 # Network Calico see here for more details https://github.com/projectcalico/calico/releases
@@ -28,15 +29,9 @@ k8s_version: "1.31.2" # see here https://kubernetes.io/releases/patch-releases/
 # CRI
 cri_socket: unix:///var/run/containerd/containerd.sock
 
-# VRRP and HAProxy
-interface_name: "enp0s8"
-virtual_ip: "192.168.178.100"
-haproxy_frontend_password: "password"
-
 # Ansible Connection
-
 ansible_user: root
 ansible_port: 22
 ansible_python_interpreter: "/usr/bin/python3"
-domain="devopsgpt.com"
-apiserver_url="devopsgpt.com"
+domain: "devopsgpt.com"
+apiserver_url: "devopsgpt.com"

app/media/MyAnsible/hosts

@@ -1,7 +1,6 @@
 [all]
 string private_ip=x.x.x.x
 string private_ip=x.x.x.x
-string private_ip=x.x.x.x
 
 [k8s]
 string
@@ -12,6 +11,3 @@ string
 
 [k8s_workers]
 string
-
-[lb]
-string

app/media/MyAnsible/kubernetes_playbook.yml

@@ -4,3 +4,35 @@
   gather_facts: yes
   any_errors_fatal: true
   tags: [preinstall]
+
+- hosts: k8s
+  roles:
+    - role: k8s
+  gather_facts: yes
+  any_errors_fatal: true
+  tags: [k8s]
+
+- hosts: k8s
+  roles:
+    - role: init_k8s
+  gather_facts: yes
+  any_errors_fatal: true
+  tags: [init_k8s]
+
+- hosts: k8s_masters
+  roles:
+    - role: preinstall
+    - role: k8s
+    - role: join_master
+  gather_facts: yes
+  any_errors_fatal: true
+  tags: [join_master]
+
+- hosts: k8s_workers
+  roles:
+    - role: preinstall
+    - role: k8s
+    - role: join_worker
+  gather_facts: yes
+  any_errors_fatal: true
+  tags: [join_worker]

app/media/MyAnsible/roles/init_k8s/tasks/initk8s.yml

@@ -14,6 +14,7 @@
     - name: Init cluster | Initiate cluster on node groups['kube_master'][0]
       shell: kubeadm init --config=/root/kubeadmcnf.yaml
       register: kubeadm_init
+      # Retry is because upload config sometimes fails
       until: kubeadm_init is succeeded or "field is immutable" in kubeadm_init.stderr
       notify: Restart kubelet
 
@@ -49,12 +50,14 @@
   command: reboot
   async: 1
   poll: 0
+  # ignore_errors: yes
   delegate_to: "{{ groups['k8s_masters'][0] }}"
 
 - name: Sleep for 300 seconds to Master1 up and running
   wait_for:
     timeout: 300
   delegate_to: localhost
+  # when: use_iran == "true"
 
 - name: Example Task After Reboot
   debug:

app/media/MyAnsible/roles/join_master/tasks/join_master.yml

@@ -0,0 +1,100 @@
+- name: Init cluster | Check if kubeadm has already run
+  stat:
+    path: "/var/lib/kubelet/config.yaml"
+  register: kubeadm_already_run
+
+- block:
+    - name: Generate join command
+      command: kubeadm token create --print-join-command
+      register: join_command
+
+    - name: Print join command
+      debug:
+        msg: "{{ join_command.stdout_lines[0] }}"
+
+    - name: Copy join command to local file
+      become: false
+      local_action: copy content="{{ join_command.stdout_lines[0] }} $@" dest="roles/join_master/files/join-command"
+
+    - name: copy kubeadmcnf.yaml
+      template:
+        src: kubeadmcnf-join.yml.j2
+        dest: /root/kubeadm-config.yaml
+
+  when:
+    - inventory_hostname == groups['k8s_masters'][0]
+  delegate_to: "{{ groups['k8s_masters'][0] }}"
+
+- block:
+    - name: Copy the join command to server location
+      copy:
+        src: roles/join_master/files/join-command
+        dest: /root/join-command.sh
+        mode: "0777"
+
+  when:
+    - inventory_hostname != groups['k8s_masters'][0]
+    - inventory_hostname in groups['k8s_masters']
+    - not kubeadm_already_run.stat.exists
+
+- block:
+    - name: get certificate key
+      shell: kubeadm init phase upload-certs --upload-certs --config=/root/kubeadm-config.yaml
+      register: kubeadm_cert_key
+
+    - name: Print certificate key
+      debug:
+        msg: "{{ kubeadm_cert_key.stdout_lines[2] }}"
+
+    - name: register the cert key
+      set_fact:
+        control_plane_certkey: "{{ kubeadm_cert_key.stdout_lines[2] }}"
+
+  when:
+    - inventory_hostname  in groups['k8s_masters'][0]
+  delegate_to: "{{ groups['k8s_masters'][0] }}"
+  run_once: false
+  delegate_facts: true
+
+- name: Join | Join control-plane to cluster
+  command: "sh /root/join-command.sh --control-plane --certificate-key={{ hostvars[groups['k8s_masters'][0]].control_plane_certkey }}  --cri-socket={{ cri_socket }}"
+  when:
+    - inventory_hostname != groups['k8s_masters'][0]
+    - inventory_hostname in groups['k8s_masters']
+    - not kubeadm_already_run.stat.exists
+
+- block:
+    - name: Create kubectl directory
+      file:
+        path: /root/.kube
+        state: directory
+
+    - name: Configure kubectl
+      copy:
+        src: /etc/kubernetes/admin.conf
+        dest: /root/.kube/config
+        remote_src: yes
+
+    - name: Fetch kubeconfig
+      fetch:
+        src: /etc/kubernetes/admin.conf
+        dest: kubeconfig/
+        flat: yes
+  when:
+    - inventory_hostname != groups['k8s_masters'][0]
+    - inventory_hostname in groups['k8s_masters']
+    - not kubeadm_already_run.stat.exists
+
+- name: remove apiserver_url to point to the masters temporary
+  lineinfile:
+    dest: /etc/hosts
+    line: "{{ hostvars[groups['k8s_masters'][0]].private_ip }} {{ apiserver_url }}"
+    state: absent
+
+- name: Add apiserver_url to point to the masters
+  lineinfile:
+    dest: /etc/hosts
+    line: "{{ private_ip }} {{ apiserver_url }}"
+    state: present
+  when:
+    - inventory_hostname in groups['k8s_masters']

app/media/MyAnsible/roles/join_master/tasks/main.yml

@@ -0,0 +1,5 @@
+---
+# tasks file for join_master
+
+- name: Join master(s) node to cluster
+  include_tasks: join_master.yml

app/media/MyAnsible/roles/join_worker/tasks/join_worker.yml

@@ -0,0 +1,38 @@
+- name: Init cluster | Check if kubeadm has already run
+  stat:
+    path: "/var/lib/kubelet/config.yaml"
+  register: kubeadm_already_run
+
+- block:
+    - name: Generate join command
+      command: kubeadm token create --print-join-command
+      register: join_command
+
+    - name: Print join command
+      debug:
+        msg: "{{ join_command.stdout_lines[0] }}"
+
+    - name: Copy join command to local file
+      become: false
+      local_action: copy content="{{ join_command.stdout_lines[0] }} $@" dest="roles/join_worker/files/join-command"
+
+  when:
+    - inventory_hostname not in groups['k8s_masters'][0]
+  delegate_to: "{{ groups['k8s_masters'][0] }}"
+
+- block:
+    - name: Copy the join command to server location
+      copy:
+        src: roles/join_worker/files/join-command
+        dest: /root/join-command.sh
+        mode: "0777"
+
+  when:
+    - inventory_hostname not in groups['k8s_masters']
+    - not kubeadm_already_run.stat.exists
+
+- name: Join | Join worker nodes to the cluster
+  command: sh /root/join-command.sh
+  when:
+    - inventory_hostname not in groups['k8s_masters']
+    - not kubeadm_already_run.stat.exists

app/media/MyAnsible/roles/join_worker/tasks/main.yml

@@ -0,0 +1,5 @@
+---
+# tasks file for join_worker
+
+- name: Join worker(s) node to cluster
+  include_tasks: join_worker.yml

app/media/MyAnsible/roles/k8s/tasks/k8s.yml

@@ -5,7 +5,7 @@
 - name: Disable SWAP in fstab since kubernetes can't work with swap enabled
   replace:
     path: /etc/fstab
-    regexp: '^([^#].*?\sswap\ssw\s+.*)$'
+    regexp: '^([^#].*?\sswap\s+sw\s+.*)$'
     replace: '# \1'
 
 - name: Check if ufw is installed
@@ -128,3 +128,68 @@
   systemd:
     name: containerd
     enabled: yes
+
+- name: Delete the existing Kubernetes APT keyring file if it exists
+  file:
+    path: '{{ kubernetes_gpg_keyring_path }}'
+    state: absent
+
+- name: Download Kubernetes GPG key
+  shell: |
+    curl -fsSL '{{ kubernetes_gpg_key_url }}' | gpg --dearmor -o '{{ kubernetes_gpg_keyring_path }}'
+
+- name: Add Kubernetes repo
+  apt_repository:
+    repo: "deb [signed-by={{ kubernetes_gpg_keyring_path }}] {{ kubernetes_apt_repo }} /"
+    state: present
+    filename: kubernetes.list
+
+- name: Update apt cache
+  apt:
+    update_cache: yes
+
+- name: Install Kubernetes packages
+  apt:
+    name: "{{ item }}"
+    state: present
+  loop:
+    - kubeadm=1.31.2-1.1
+    - kubelet=1.31.2-1.1
+    - kubectl=1.31.2-1.1
+
+- name: Hold Kubernetes packages
+  dpkg_selections:
+    name: "{{ item }}"
+    selection: hold
+  loop:
+    - kubeadm
+    - kubelet
+    - kubectl
+    - containerd.io
+
+- name: Configure node ip
+  lineinfile:
+    path: /etc/default/kubelet
+    line: KUBELET_EXTRA_ARGS=--node-ip={{ private_ip }}
+    create: yes
+    state: present
+  notify: Restart kubelet
+
+- name: Add hosts to /etc/hosts
+  lineinfile:
+    path: /etc/hosts
+    line: "{{ hostvars[item].private_ip }} {{ item }} {{ item }}.{{ domain }}"
+    state: present
+    create: no
+  loop: "{{ groups['all'] }}"
+  when: hostvars[item].private_ip is defined
+
+- name: Add apiserver_url to point to the masters temporary
+  lineinfile:
+    dest: /etc/hosts
+    line: "{{ hostvars[groups['k8s_masters'][0]].private_ip }} {{ apiserver_url }}"
+    state: present
+
+- name: Pull Kubernetes images | If you got error check your dns and sanction
+  command:
+    cmd: kubeadm config images pull