---
- name: symlink /usr/bin/python -> /usr/bin/python3
  hosts: all
  remote_user: '{{ gouser }}'
  gather_facts: false
  tasks:
    - name: symlink /usr/bin/python -> /usr/bin/python3
      raw: |
        if [ -f /usr/bin/python3 ] && [ ! -f /usr/bin/python ]; then
          ln --symbolic /usr/bin/python3 /usr/bin/python; 
        fi
      become: true

- hosts: all
  vars:
    ###############################################################
    ##################### Golang Vars #############################
    ###############################################################
    # Go language SDK version number
    golang_version: '1.13'
    go_version_target: "go version go{{ golang_version }} linux/amd64"
    # Mirror to download the Go language SDK redistributable package from
    golang_mirror: 'https://storage.googleapis.com/golang'
    # Base installation directory the Go language SDK distribution
    golang_install_dir: '/usr/local/go'
    # Directory to store files downloaded for Go language SDK installation
    golang_download_dir: "{{ x_ansible_download_dir | default(ansible_env.HOME + '/.ansible/tmp/downloads') }}"
    # Location for GOPATH environment variable
    golang_gopath: "/home/{{ gouser }}/go"
    # Filename of Go language SDK redistributable package
    golang_redis_filename: 'go{{ golang_version }}.linux-amd64.tar.gz'

    ###############################################################
    # CGRateS location
    cgrates_dir: "{{ golang_gopath }}/src/github.com/cgrates/cgrates"
    ###############################################################
    ##################### GPG Vars #############################
    ###############################################################
    gpg_home: "/root"
    gpg_realname: "CGRateS"
    gpg_useremail: "cgrates@itsyscom.com"
    gpg_pubkeyfileexport: "apt.cgrates.org.gpg.key"

    gpg_keylength: 2048
    gpg_subkeylength: 2048
    gpg_expire: 360

    rootUser : root

    customPath: "{{ lookup('env','PATH') }}:{{ golang_gopath }}/bin:/usr/local/go/bin:{{ ansible_env.PATH }}"

  remote_user: '{{ gouser }}'
  tasks:
###########################################################################################################################
###########################################################################################################################
# install dependencies
  - name: Install build-essential
    become: true
    apt:
      name: build-essential
      state: present

  - name: Install the git
    become: true
    apt:
      name: git
      state: present

  - name: Install devscripts
    become: true
    apt:
      name: devscripts
      state: present
      
  - name: Install reprepro
    become: true
    apt:
      name: reprepro
      state: present
      
  - name: Install NGINX server
    become: true
    apt:
      name: nginx
      state: present
###########################################################################################################################
###########################################################################################################################
# Prepare for configuration
  - name: Config reprepro
    include: reprepro.yaml

  - name: Generate GPG Key
    include: gpg.yaml

  - name: Check if NGINX needs to be configured
    become: true
    shell: "ls /etc/nginx/sites-enabled | grep 'apt.cgrates.org.vhost'"
    ignore_errors: true
    register: nginxConfig

  - name: Configure NGINX server 
    include: nginx.yaml
    when: nginxConfig.stdout_lines|length < 1

###########################################################################################################################
###########################################################################################################################
# Install Golang
  - name: install unarchive dependencies (zypper)
    become: yes
    zypper:
      name:
        - gzip
        - tar
      state: present
    when: ansible_pkg_mgr == 'zypper'

  - name: Install golang
    include: go.yaml

###########################################################################################################################
###########################################################################################################################
# Install CGRateS
  - name: create cgrates directory
    become: yes
    file:
      state: directory
      mode: 'u=rwx,go=rx'
      owner: "{{ gouser }}"
      group: "{{ gouser }}"
      dest: '{{ cgrates_dir }}'
    become_user: "{{ gouser }}"

  - name: git clone cgrates
    git:
      repo: https://github.com/cgrates/cgrates.git
      dest: '{{ cgrates_dir }}'
      update: yes
      force: yes
    become: yes
    become_user: "{{ gouser }}"

  - name:  build cgrates
    shell: "sh {{ cgrates_dir }}/build.sh"
    environment:
      PATH: "{{ lookup('env','PATH') }}:{{ golang_gopath }}/bin:/usr/local/go/bin:{{ ansible_env.PATH }}"
    args:
      chdir: '{{ cgrates_dir }}'

  - name: symbol link
    become: yes
    file:
      src: "{{ cgrates_dir }}/data"
      dest: "/usr/share/cgrates"
      state: link
###########################################################################################################################
###########################################################################################################################
# Generate package
  - name:  Generate package
    become: yes
    command: 'sudo env "PATH={{ customPath }}" make deb'
    args:
      chdir: '{{ cgrates_dir }}/packages'

  - name: Check if the package was generated
    become: yes
    shell: "sudo ls {{ golang_gopath }}/src/github.com/cgrates | grep 'cgrates_'"
    ignore_errors: true
    register: packageVar

  - name: Move the files to /var/packages/debian/incoming
    become: yes
    command: sudo mv {{item}} /var/packages/debian/incoming/
    args:
      chdir: '{{ golang_gopath }}/src/github.com/cgrates'
    when : packageVar.stdout_lines|length > 0
    with_items: '{{ packageVar.stdout_lines }}'

  - name : Get the name of the changes file
    become: yes
    shell : "sudo ls /var/packages/debian/incoming/ | grep '.changes'"
    register: changesFileNames

# Include the package with reprepro
  - name : Include the package with reprepro
    become: yes
    command: sudo reprepro -A amd64 -Vb . include nightly /var/packages/debian/incoming/{{ item }}
    args : 
      chdir: /var/packages/debian
    with_items: '{{ changesFileNames.stdout_lines }}'