ansible-playbooks/general#85 Linting

defaults/main.yml

-mysql_root_password: 'root'
+mysql_root_password: root

tasks/main.yml

 ---
 # file: roles/mysql-client/tasks/main.yml
 
-- name: "MySQL Client Role"
-  set_fact: role_mysql_client_started=true
-  tags: 'always'
+- name: MySQL Client Role
+  set_fact:
+    role_mysql_client_started: yes
+  tags:
+    - always
 
 - block:
 
-  - name: "MySQL Client | Install required packages"
+  - name: MySQL Client | Install required packages
     apt: pkg={{ packages }} state=present
     vars:
       packages:
         - mysql-client
         - mytop
 
-  - name: "MySQL Client | Config for easy access for admins"
+  - name: MySQL Client | Config for easy access for admins
     template:
       src=admin_my_cnf
       dest=/home/{{ item }}/.my.cnf
@@ -23,7 +25,7 @@
       mode='644'
     with_items: '{{ admins }}'
 
-  - name: "MySQL Client | Config for easy access for root"
+  - name: MySQL Client | Config for easy access for root
     template:
       src=admin_my_cnf
       dest=/root/.my.cnf
@@ -31,4 +33,4 @@
       group=root
       mode='644'
 
-  when: '"mysql-client" not in excluded_roles'
+  when: not excluded_roles or "mysql-client" not in excluded_roles