[UPD] ansible-lint

.ansible-lint

+---
+warn_list:  # or 'skip_list' to silence them completely
+    - git-latest  # Git checkouts must contain explicit version
+    - ignore-errors  # Use failed_when and specify error conditions instead of using ignore_errors
+    - no-changed-when  # Commands should not change things if nothing needs doing
+    - no-handler  # Tasks that run when changed should likely be handlers
+    - package-latest  # Package installs should not use latest

.yamllint

+---
+# Based on ansible-lint config
+extends: default
+
+rules:
+    braces:
+        max-spaces-inside: 1
+        level: error
+    brackets:
+        max-spaces-inside: 1
+        level: error
+    colons:
+        max-spaces-after: -1
+        level: error
+    commas:
+        max-spaces-after: -1
+        level: error
+    # comments enable
+    comments: enable
+    comments-indentation: enable
+    document-start: enable
+    empty-lines:
+        max: 3
+        level: error
+    hyphens:
+        level: error
+    indentation:
+        level: warning
+        indent-sequences: consistent
+        spaces: 4
+        check-multi-line-strings: true
+    key-duplicates: enable
+    line-length: disable
+    new-line-at-end-of-file: enable
+    new-lines:
+        type: unix
+    # trailing-spaces enable
+    trailing-spaces: enable
+    truthy: enable

handlers/main.yml

 ---
-- name: rebuild auth docker
-  docker_compose:
+- name: Rebuild auth docker
+  community.docker.docker_compose:
       project_src: /home/docker/auth
       build: true
       recreate: always
@@ -10,7 +10,7 @@
   poll: 10
   when: not ansible_check_mode
 
-- name: start auth docker
-  docker_compose:
+- name: Start auth docker
+  community.docker.docker_compose:
       project_src: /home/docker/auth
       remove_orphans: true

meta/main.yml

 ---
 galaxy_info:
-  author: Rémi
+    author: lefilament
     description: This role deploys LemonLDAP v1.9 together with LDAP for SSO authentication.
     company: Le Filament (https://le-filament.com)
     license: AGPL-3.0-or-later

tasks/main.yml

 ---
 - name: Create docker auth repo
-  file:
+  ansible.builtin.file:
     name: /home/docker/auth/sso
     state: directory
     owner: root
@@ -9,45 +9,45 @@
 
 ## Install Auth docker
 - name: Install lemonldap source repo file
-  copy:
+  ansible.builtin.copy:
     src: lemonldap-ng.list
     dest: /home/docker/auth/sso/lemonldap-ng.list
     owner: root
     group: root
     mode: '0400'
-  notify: rebuild auth docker
+  notify: Rebuild auth docker
 
 - name: Install Dockerfile for building lemonldap
-  template:
+  ansible.builtin.template:
     src: Dockerfile-sso.j2
     dest: /home/docker/auth/sso/Dockerfile
     owner: root
     group: root
     mode: '0400'
-  notify: rebuild auth docker
+  notify: Rebuild auth docker
 
 - name: Install nagios.conf for serving Nagios docker
-  template:
+  ansible.builtin.template:
     src: nagios.conf.apache2.j2
     dest: /home/docker/auth/sso/nagios.conf
     owner: root
     group: root
     mode: '0644'
   when: inventory_hostname in groups['docker_nagios']
-  notify: rebuild auth docker
+  notify: Rebuild auth docker
 
 - name: Install Auth docker architecture
-  template:
+  ansible.builtin.template:
     src: docker-compose.yaml.j2
     dest: /home/docker/auth/docker-compose.yaml
     owner: root
     group: root
     mode: '0400'
-  notify: start auth docker
+  notify: Start auth docker
 
 ## Backup Auth section
 - name: Install auth backup compose file
-  template:
+  ansible.builtin.template:
     src: backup.yaml.j2
     dest: /home/docker/backups/backup-auth.yaml
     owner: root
@@ -56,7 +56,7 @@
   when: inventory_hostname in groups['maintenance_contract']
 
 - name: Install auth backup2 compose file
-  template:
+  ansible.builtin.template:
     src: backup2.yaml.j2
     dest: /home/docker/backups/backup2-auth.yaml
     owner: root
@@ -64,24 +64,24 @@
     mode: '0400'
   when: inventory_hostname in groups['maintenance_contract']
 
-- name: add cron job to run data backup every day
-  cron:
+- name: Add cron job to run data backup every day
+  ansible.builtin.cron:
     name: backup auth data
     minute: "45"
     hour: "00"
     job: /usr/bin/docker exec openldap slapcat -v > /home/docker/backups/ldap_backup.ldif ; chmod 400 /home/docker/backups/ldap_backup.ldif
   when: inventory_hostname in groups['maintenance_contract']
 
-- name: add cron job to run backup every day
-  cron:
+- name: Add cron job to run backup every day
+  ansible.builtin.cron:
     name: push auth backup to openstack
     minute: "40"
     hour: "03"
     job: /usr/bin/docker-compose -f /home/docker/backups/backup-auth.yaml run --rm backup_auth
   when: inventory_hostname in groups['maintenance_contract']
 
-- name: add cron job to run backup2 every day
-  cron:
+- name: Add cron job to run backup2 every day
+  ansible.builtin.cron:
     name: push auth backup2 to openstack
     minute: "50"
     hour: "00"