chore: add and apply yamllint

ansible/k3s/roles/k3s/tasks/agent.yml

@@ -1,17 +1,17 @@
 ---
 - name: Create rancher folder
   file:
-    state: directory
-    path: /etc/rancher/k3s
-    owner: root
-    group: root
-    mode: 755
+      state: directory
+      path: /etc/rancher/k3s
+      owner: root
+      group: root
+      mode: 755
 
 - name: Copy k3s config file
   template:
-    src: agent.config.yaml.j2
-    dest: /etc/rancher/k3s/config.yaml
-    mode: 600
+      src: agent.config.yaml.j2
+      dest: /etc/rancher/k3s/config.yaml
+      mode: 600
 
 - name: Install k3s agent
-  shell: "bash /tmp/k3s.install.sh agent"
+  shell: bash /tmp/k3s.install.sh agent

ansible/k3s/roles/k3s/tasks/copy-kubeconfig.yml

@@ -1,19 +1,19 @@
 ---
 - name: Create .kube directory
-  become: yes
+  become: true
   file:
-    path: /home/ci/.kube
-    state: directory
-    mode: '0755'
-    owner: ci
-    group: ci
+      path: /home/ci/.kube
+      state: directory
+      mode: '0755'
+      owner: ci
+      group: ci
 
 - name: Copy kubeconfig
   copy:
-    remote_src: true
-    src: /etc/rancher/k3s/k3s.yaml
-    dest: /home/ci/.kube/config
-    mode: 0644
-    owner: ci
-    group: ci
-  become: yes
+      remote_src: true
+      src: /etc/rancher/k3s/k3s.yaml
+      dest: /home/ci/.kube/config
+      mode: 0644
+      owner: ci
+      group: ci
+  become: true

ansible/k3s/roles/k3s/tasks/download.yml

@@ -1,6 +1,5 @@
 ---
-
 - name: Download k3s script
   get_url:
-    url: https://get.k3s.io
-    dest: /tmp/k3s.install.sh
+      url: https://get.k3s.io
+      dest: /tmp/k3s.install.sh

ansible/k3s/roles/k3s/tasks/main.yml

@@ -1,3 +1,4 @@
+---
 - import_tasks: download.yml
   name: Download install script
 

ansible/k3s/roles/k3s/tasks/master.yml

@@ -1,19 +1,19 @@
 ---
 - name: Create rancher folder
   file:
-    state: directory
-    path: /etc/rancher/k3s
-    owner: root
-    group: root
-    mode: 755
+      state: directory
+      path: /etc/rancher/k3s
+      owner: root
+      group: root
+      mode: 755
 
 - name: Copy k3s config file
   template:
-    src: master.config.yaml.j2
-    dest: /etc/rancher/k3s/config.yaml
-    mode: 600
+      src: master.config.yaml.j2
+      dest: /etc/rancher/k3s/config.yaml
+      mode: 600
   vars:
-    etcd_snapshot_dir: "/nfs/nas1/backups/{{ short_hostname }}"
+      etcd_snapshot_dir: /nfs/nas1/backups/{{ short_hostname }}
 
 - name: Install k3s master
   command: bash /tmp/k3s.install.sh