---

- hosts: all
  become: yes
  become_user: root
  become_method: sudo
  gather_facts: yes

  vars:
    deb_packages:
      - build-essential
      - autoconf
      - automake
      - libbsd-dev
      - libltdl-dev
      - libltdl7
      - libtool
      - libevent-openssl-2.1-6
      - libpcre3-dev 
      - libevent-dev
      - pkg-config
      - zlib1g-dev
      - libssl-dev
      - nginx

  handlers:
    - name: restart_nginx
      service:
        name: nginx
        state: restarted


  pre_tasks:
    - name: Update Apt Cache
      apt: update_cache=yes 
      when: ansible_os_family == "Debian"
    - name: Ubuntu Packages
      package:
        name: "{{ deb_packages }}"
    - name: Set to Realistic Hostname
      hostname:
        name: "tester"
    - name: Setup Hostsfile
      lineinfile:
        dest: /etc/hosts
        regexp: '^127\.0\.0\.1[ \t]+localhost'
        line: "127.0.0.1 localhost tester"
        state: present

  tasks:
    - name: load vars
      include_vars: default.yaml
    - name: create redis user
      user:
        name: redis
        uid: 4001
        shell: /bin/bash
        state: present

    - name: checkout redis git repo
      git:
        repo: 'https://github.com/antirez/redis'
        dest: /home/redis/redis

    - name: redis - Build the default target
      make:
        chdir: /home/redis/redis

    - name: redis - Run 'install' target as root
      make:
        chdir: /home/redis/redis
        target: install
      become: yes

    - name: checkout memtier_benchmark git repo
      git:
        repo: 'https://github.com/RedisLabs/memtier_benchmark'
        dest: /home/redis/memtier_benchmark

    - name: memtier - Run the autoconf
      command: autoreconf -ivf
      args:
        chdir: /home/redis/memtier_benchmark
        creates: /home/redis/memtier_benchmark/configure

    - name: memtier - Run the configure script first
      command: ./configure
      args:
        chdir: /home/redis/memtier_benchmark
        creates: /home/redis/memtier_benchmark/Makefile

    - name: memtier - Build the default target
      make:
        chdir: /home/redis/memtier_benchmark

    - name: Run 'memtier_benchmark install' target as root
      make:
        chdir: /home/redis/memtier_benchmark
        target: install
      become: yes

    - name: Install Redis Insights
      get_url:
        url: https://downloads.redisinsight.redislabs.com/latest/redisinsight-linux64
        dest: /usr/local/bin/redisinsight
        mode: '0755'
    - name: Redis Insights Systemd
      template:
        src: systemd_redis_insights.j2
        dest: /lib/systemd/system/redis-insights.service
        owner: root
        group: root
        mode: 0644
    - name: Enable Redis Insights Services
      systemd:
        name: redis-insights
        enabled: yes
        state: started
    - name: Enable Redis Insights Services in Nginx
      template:
        src: nginx_insights.j2
        dest: /etc/nginx/sites-enabled/insights
        owner: root
        group: root
        mode: 0644
      notify:
        - restart_nginx
    - name: Enable Redis Insights Services
      file:
        path: /etc/nginx/sites-enabled/default
        state: absent
      notify:
        - restart_nginx
    - name: Add Golang PPA
      apt_repository:
        repo: 'ppa:longsleep/golang-backports'
        state: present
    - name: Install Go
      package:
        name: golang


  post_tasks:
    - name: create the redis dir
      file:
        path: /redis
        owner: redis
        group: redis
        mode: '0755'
        state: directory