block-explorer/infra/deployment/xsnd.yml

---
- hosts: xsnd
  gather_facts: no
  roles:
    - ubuntu-16-04

  vars:
    - xsn_user: xsn
    - xsn_group: xsn
    - xsn_home: /home/xsn
    - xsn_config_dir: /home/xsn/.xsncore
    - xsn_download_url: https://github.com/X9Developers/XSN/releases/download/1.0.18/xsn-1.0.18-x86_64-linux-gnu.tar.gz
    - xsn_download_dest: /home/ubuntu/xsn.tar.gz
    - xsn_download_checksum: sha1:b657a9e5dce6193d051d64eab4c40686f41e0b98
    - xsn_unarchive_dest: /home/xsn/app

  tasks:
    - name: Create the xsn group
      become: yes
      group:
        name={{ xsn_group }}
        state=present

    - name: Create the xsn user
      become: yes
      user:
        name={{ xsn_user }}
        group={{ xsn_group }}
        state=present
        system=yes

    - name: Create the app directory
      become: yes
      file:
        path={{ xsn_home }}/app
        state=directory
        owner={{ xsn_user }}
        group={{ xsn_group }}

    - name: Create the config directory
      become: yes
      file:
        path={{ xsn_config_dir }}
        state=directory
        owner={{ xsn_user }}
        group={{ xsn_group }}

    - name: Download the xsnd
      get_url:
        url={{ xsn_download_url }}
        dest={{ xsn_download_dest }}
        checksum={{ xsn_download_checksum }}

    - name: Unpack the application
      become: yes
      unarchive:
        remote_src=yes
        src={{ xsn_download_dest }}
        dest={{ xsn_unarchive_dest }}
        owner={{ xsn_user }}
        group={{ xsn_group }}

    - name: Move the application to the right folder
      become: yes
      command: mv {{ xsn_unarchive_dest }}/xsn-1.0.18/bin/xsnd {{ xsn_unarchive_dest }}

    - name: Set the application config
      become: yes
      copy:
        src=config/xsn.conf
        dest={{ xsn_config_dir }}/xsn.conf
        owner={{ xsn_user }}
        group={{ xsn_group }}

    - name: Set the application files permissions
      become: yes
      file:
        dest={{ xsn_home }}
        owner={{ xsn_user }}
        group={{ xsn_group }}
        recurse=yes

    - name: Add the systemd service
      become: yes
      copy:
        src: systemd-services/xsn-rpc.service
        dest: /etc/systemd/system/
        owner: root
        group: root

    - name: Pick up systemd changes
      become: yes
      systemd:
        daemon_reload: yes

    - name: Restart the application
      become: yes
      systemd:
        name: xsn-rpc
        state: restarted

    - name: Enable the application to run on system startup
      become: yes
      systemd:
        name: xsn-rpc
        enabled: yes