[no-ref] Lock users_and_groups to v1.0

README.md

@@ -4,7 +4,7 @@ Master: [![Build Status](https://travis-ci.org/ansible-city/kafka.svg?branch=mas
 Develop: [![Build Status](https://travis-ci.org/ansible-city/kafka.svg?branch=develop)](https://travis-ci.org/ansible-city/kafka)
 
 * [ansible.cfg](#ansible-cfg)
-* [Dependencies](#dependencies)
+* [Installation and Dependencies](#installation-and-dependencies)
 * [Tags](#tags)
 * [Examples](#examples)
 
@@ -29,18 +29,21 @@ hash_behaviour = merge
 
 
 
-## Dependencies
+## Installation and Dependencies
 
-To install this role and it's dependencies, add this to your `roles.yml`
+This role will install `ansible-city.users_and_groups` for managing `kafka`
+user.
 
-```YAML
----
+To install run `ansible-galaxy install ansible-city.kafka` or add this to your
+`roles.yml`
 
+```YAML
 - name: ansible-city.kafka
   version: v1.0
 ```
 
-and run `ansible-galaxy install -p . -r roles.yml`
+and run `ansible-galaxy install -p ./roles -r roles.yml`
+
 
 
 
@@ -72,4 +75,28 @@ This role uses two tags: **build** and **configure**
 
   roles:
     - name: ansible-city.kafka
+      kafka:
+        zookeeper_hosts:
+          - my.zookeeper.host
+```
+
+If you just want to test Kafka service build both Zookeeper and Kafka on the
+same machine.
+
+```YAML
+- name: Install Kafka Server
+  hosts: sandbox
+
+  pre_tasks:
+    - name: Update apt
+      become: yes
+      apt:
+        cache_valid_time: 1800
+        update_cache: yes
+      tags:
+        - build
+
+  roles:
+    - name: ansible-city.zookeeper
+    - name: ansible-city.kafka
 ```

meta/main.yml

@@ -14,6 +14,7 @@ galaxy_info:
 
 dependencies:
   - name: ansible-city.users_and_groups
+    version: v1.0
     users_and_groups:
       groups:
         - name: kafka