Add ansible-lint and fix lint issues

.ansible-lint

@@ -0,0 +1,8 @@
+---
+exclude_paths:
+  - galaxy_roles/
+  - galaxy_collections/
+
+skip_list:
+  - no-relative-paths
+  - literal-compare

meta/main.yml

@@ -1,7 +1,7 @@
 ---
 galaxy_info:
   role_name: autorestic
-  author: FuzzyMistborn
+  author: fuzzymistborn
   description: Installs restic/autorestic and creates backup configuration file
   issue_tracker_url: https://github.com/FuzzyMistborn/ansible-role-autorestic/issues
   license: GPLv3
@@ -23,7 +23,7 @@ galaxy_info:
     - name: Debian
       versions:
         - all
-  categories:
+  galaxy-tags:
     - system
     - web
 dependencies: []

tasks/configure.yml

@@ -11,3 +11,4 @@
     dest: "{{ autorestic_generator_output_path }}/.autorestic.yml"
     owner: "{{ autorestic_generator_generator_uid }}"
     group: "{{ autorestic_generator_generator_gid }}"
+    mode: '0644'

tasks/install_autorestic.yml

@@ -33,16 +33,16 @@
 
 - name: download autorestic release
   get_url:
-    url: "{{autorestic_gh_url}}/{{autorestic_ver}}/autorestic_{{autorestic_ver|regex_replace('v')}}_{{autorestic_distro}}.bz2"
+    url: "{{ autorestic_gh_url }}/{{ autorestic_ver }}/autorestic_{{ autorestic_ver|regex_replace('v') }}_{{ autorestic_distro }}.bz2"
     dest: /tmp
     force: yes
-    owner: "{{main_username}}"
-    group: "{{main_username}}"
+    owner: "{{ main_username }}"
+    group: "{{ main_username }}"
     mode: +x
   when: force_install == True
 
 - name: set autorestic filename
-  set_fact: file_name="autorestic_{{ autorestic_ver | regex_replace('v')}}_{{autorestic_distro}}.bz2"
+  set_fact: file_name="autorestic_{{ autorestic_ver | regex_replace('v') }}_{{ autorestic_distro }}.bz2"
   when: force_install == True
 
 - name: Unzip autorestic release

tasks/install_restic.yml

@@ -33,16 +33,16 @@
 
 - name: download restic release
   get_url:
-    url: "{{restic_gh_url}}/{{restic_ver}}/restic_{{restic_ver | regex_replace('v')}}_{{restic_distro}}.bz2"
+    url: "{{ restic_gh_url }}/{{ restic_ver }}/restic_{{ restic_ver | regex_replace('v') }}_{{ restic_distro }}.bz2"
     dest: /tmp
     force: yes
-    owner: "{{main_username}}"
-    group: "{{main_username}}"
+    owner: "{{ main_username }}"
+    group: "{{ main_username }}"
     mode: +x
   when: force_install == True
 
 - name: set restic filename
-  set_fact: file_name="restic_{{ restic_ver | regex_replace('v')}}_{{restic_distro}}.bz2"
+  set_fact: file_name="restic_{{ restic_ver | regex_replace('v') }}_{{ restic_distro }}.bz2"
   when: force_install == True
 
 - name: Unzip restic release