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

  vars:
      ruby_version: "2.1.3"
      rvm_path: "/usr/local/rvm/gems/ruby-{{ ruby_version }}/bin:/usr/local/rvm/gems/ruby-{{ ruby_version }}@global/bin:/usr/local/rvm/"
      raft_repo: "https://github.com/yossigo/redisraft"
      raft_branch: "cluster"
      mypkgs:
        - git
        - gcc
        - make
        - rpm-build
        - autoconf
        - automake
        - libedit
        - openssl-devel
        - epel-release
        - libbsd-devel
        - libbsd
        - curl
        - gnupg2

  pre_tasks:

    - name: RedHat Dev Tools
      yum:
        name: "@Development tools"
        state: present

    - name: RedHat Packages
      package:
        name: "{{ mypkgs }}"

    - name: Get cmake version
      unarchive:
        src: "https://cmake.org/files/v3.19/cmake-3.19.1.tar.gz"
        dest: /usr/local/share/
        remote_src: yes

    - name: Bootstrap cmake
      command: "./bootstrap"
      args:
        chdir: /usr/local/share/cmake-3.19.1
        creates: /usr/local/share/cmake-3.19.1/Makefile
  
    - name: Cmake - Build install
      make:
        chdir: /usr/local/share/cmake-3.19.1
        target: install
    
    - name: Link cmake
      file:
        src: /usr/local/bin/cmake
        dest: /usr/bin/cmake
        state: link

  tasks:

    - name: raft - clone the github repo
      git:
        repo: "{{raft_repo}}"
        dest: /home/redis/redisraft
        version: "{{raft_branch}}"
        recursive: yes
        update: yes
        force: yes

    - name: raft - make
      make:
        chdir: /home/redis/redisraft

    - name: checkout redis git repo
      git:
        repo: 'https://github.com/redis/redis'
        dest: /home/redis/redis
  
    - name: redis - Build the default target
      make:
        chdir: /home/redis/redis


    - name: append rvm path to environment
      lineinfile: dest=/etc/environment state=present backrefs=yes regexp='PATH=(["]*)((?!.*?{{rvm_path}}).*?)(["]*)$' line="PATH=\1\2:{{rvm_path}}\3"
    
    - name: ensure that GPG key for RVM is installed
      command: gpg2 --keyserver hkp://keys.gnupg.net --recv-keys D39DC0E3
      args:
        creates: /root/.gnupg/secring.gpg
    
    - name: ensure that RVM is installed
      shell: curl -L get.rvm.io | bash -s stable
      args:
        creates: /usr/local/rvm
    
    - name: ensure that ruby is installed
      command: "rvm install {{ ruby_version }}"
      args:
        creates: "/usr/local/rvm/gems/ruby-{{ ruby_version }}"
      environment:
        PATH: "{{ rvm_path }}:{{ ansible_env.PATH }}"
    
    - name: set default version of ruby with rvm
      command: "rvm alias create default ruby-{{ ruby_version }}"
      args:
        creates: /usr/local/rvm/config/alias
      environment:
        PATH: "{{ rvm_path }}:{{ ansible_env.PATH }}"

    - name: Install FPM
      community.general.gem:
        name: fpm
        state: present