Simplify README, update meta/main.yml

README.md

@@ -3,23 +3,10 @@ An [Ansible](http://www.ansible.com) role to install Java8 JDK. This role works
 
 ## Requirements
 
-- Ansible >= 2.X
+This role requires root access, so you either need to specify `become` directive as a global or while invoking the role.
 
-## Using the role in another role as a depedency
-If you would like to use this role as a depedency for another one, create a file `/path/to/ansible/roles/<your-role>/meta/main.yml` with the following lines:
-```
-dependencies:
-  - src: java-8
-```
-and a file `/path/to/ansible/roles/<your-role>/requirements.yml` with the following lines:
-```
-- name: java-8
-  src: git+https://gitlab.ics.muni.cz/CSIRT-MU-public/ansible-roles/java-8
-```
-Also, you will have to install this role via Ansible-galaxy:
-
-```
-ansible-galaxy install -r /path/to/ansible/roles/<your-role>/requirements.yml
+```yml
+become: yes
 ```
 
 ## Facts
@@ -36,17 +23,18 @@ ansible-galaxy install -r /path/to/ansible/roles/<your-role>/requirements.yml
 ## Example Playbook
 
 ```yaml
-# Generic with debug 
+# Generic with debug
 - hosts: myServer
+  become: yes
   roles:
   - role: java-8
     debug: yes
 
 # Enable debug, install from source
 - hosts: myServer
+  become:yes
   roles:
   - role: java-8
     debug: yes
     java_source: yes
 ```
-

meta/main.yml

@@ -5,7 +5,7 @@ galaxy_info:
   company: "CSIRT-MU"
   min_ansible_version: 2.6.0
   platforms:
-   - name: CentOS
+   - name: EL
      versions:
       - 7     
    - name: Debian