name: backone
summary: Securely connect any device, anywhere.
description: |

  BackOne is a fork of ZeroTier, a software-based managed Ethernet switch for planet Earth. Use it
  to connect your desktop clients, servers, phones, NAS, or even individual applications (using
  our SDK).

  This snap contains the BackOne daemon, a service that provides ZeroTier network connectivity
  and makes joining virtual networks as easy as joining IRC or Slack channels.

  ZeroTier eliminates the LAN/WAN distinction and makes VPNs, tunnels, proxies, and other kludges
  arising from the inflexible nature of physical networks obsolete. Everything is encrypted
  end-to-end and traffic takes the most direct (peer to peer) path available.

  Install (be sure to use sudo)

    sudo snap install backone

  Join your network

    sudo backone join <nwid>
    sudo backone status

adopt-info: one
confinement: strict
grade: stable
base: core18

apps:
  one:
    # Add -U to prevent attempting to drop privileges since snaps have their
    # own containment mechanism. Otherwise, if a user named "backone"
    # exists on the system, the setgid or related calls will fail.
    command: usr/sbin/backone -U
    daemon: simple
    plugs:
      - network
      - network-bind
      - network-control

  cli:
    command: usr/sbin/backone-cli
    plugs:
      - network

  backone:
    command: usr/sbin/backone-cli
    plugs:
      - network

  idtool:
    command: usr/sbin/backone-idtool
    plugs:
      - network

layout:
  /var/lib/backone:
    bind: $SNAP_COMMON

parts:
  one:
    plugin: make
    source: https://git.proit.id/dsutanto/BackOne.git
    source-branch: "main"
    build-packages:
      - build-essential
      - libc++-dev
    make-parameters:
      - ZT_SSO_SUPPORTED=0
    filesets:
      binaries:
        - usr/sbin/backone
        - usr/sbin/backone-cli
        - usr/sbin/backone-idtool
    prime:
      - $binaries
    override-build: |
      snapcraftctl build
      # Grab the version string from the newly-compiled binary.
      snapcraftctl set-version "$(./backone -v)"
slots:
  backone-control:
    interface: content
    read:
      - $SNAP_COMMON