Improve linting and ansible style

.gitignore

@@ -1,2 +1,3 @@
 .cache
 .DS_Store
+.ansible

tasks/install.yml

@@ -24,7 +24,6 @@
         owner: '{{ restic_dir_owner }}'
         group: '{{ restic_dir_group }}'
 
-      
     - name: Ensure restic binary has cap_dac_read_search capability
       community.general.capabilities:
         path: "/opt/restic/bin/restic-{{ restic_version }}"

tasks/permissions.yml

@@ -1,16 +1,22 @@
-- name: ensure log folder exists and is writeable
+---
+- name: Ensure log folder exists and is writeable
+  become: true
   ansible.builtin.file:
     path: "{{ restic_log_dir }}"
     owner: '{{ restic_user }}'
     group: '{{ restic_user }}'
     mode: '0755'
-- name: ensure cache dir exists and is writeable
+
+- name: Ensure cache dir exists and is writeable
+  become: true
   ansible.builtin.file:
     path: "{{ restic_log_dir }}"
     owner: '{{ restic_user }}'
     group: '{{ restic_user }}'
     mode: '0750'
+
 - name: Set ownership recursively
+  become: true
   ansible.builtin.file:
     path: "{{ item }}"
     state: directory
@@ -18,5 +24,5 @@
     group: "{{ restic_user }}"
     recurse: true
   with_items:
-  - "{{ restic_log_dir }}"
-  - "{{ restic_cache_dir }}"
+    - "{{ restic_log_dir }}"
+    - "{{ restic_cache_dir }}"

tasks/user.yml

@@ -1,6 +1,7 @@
-- name: create restic user
-  user:
+---
+- name: Create restic user
+  become: true
+  ansible.builtin.user:
     name: "{{ restic_user }}"
     shell: "/sbin/nologin"
     system: true
-