- hosts: localhost

  vars:

    zookeeper_version: "3.6.2"

  tasks:

    - name: Install JDK

      package:

        name: java-latest-openjdk

        state: present

      become: true

    - name: Create /tmp/zookeeper

      file:

        path: /tmp/zookeeper

        state: directory

    - name: Get and extract Zookeeper

      unarchive:

        src: https://downloads.apache.org/zookeeper/zookeeper-{{ zookeeper_version }}/apache-zookeeper-{{ zookeeper_version }}-bin.tar.gz

        dest: /tmp/zookeeper

        remote_src: yes

    - name: Setup Zookeeper config file

      copy:

        src: /tmp/zookeeper/apache-zookeeper-{{ zookeeper_version }}-bin/conf/zoo_sample.cfg

        dest: /tmp/zookeeper/apache-zookeeper-{{ zookeeper_version }}-bin/conf/zoo.cfg

        remote_src: true

    - name: Start Zookeeper

      shell: /tmp/zookeeper/apache-zookeeper-{{ zookeeper_version }}-bin/bin/zkServer.sh start

    - name: Install Nodepool packages

      package:

        name:

          - nodepool-builder

          - nodepool-launcher

          - nodepool-doc

        state: present

      become: true

    - name: Start Nodepool services

      service:

        name: "{{ item }}"

        state: started

      loop:

        - nodepool-builder

        - nodepool-launcher

      become: true

    - name: Pause 10 seconds to give time for services to start

      pause:

        seconds: 10

    - name: Check Nodepool services 

      shell: systemctl is-active {{ item }}

      loop:

        - nodepool-builder

        - nodepool-launcher

    - name: Run a nodepool list

      shell: nodepool list