let _presets = (import "schemas/lib/concerns_presets.ncl").presets in

{
  fleet_agent | default = {
    name    | default = "fleet_agent",
    version | default = "0.1.0",
    mode    | default = 'systemd_unit,

    live_check | default = { strategy = 'on_demand },

    # Per-instance — caller MUST override. Install script rejects "UNSET".
    node_id       | default = "UNSET",
    target_server | default = "UNSET",
    image_ref     | default = "daoreg.librecloud.online/libre-forge/fleet-agent:0.1.0",
    # Direct SSH IP — when set, the deploy recipe connects to this IP instead of
    # the hostname, bypassing SSH config aliases (needed for OrbStack local VMs).
    ssh_ip        | default = "",

    # adr-010: agent dials daemon outbound over WebSocket; no NATS broker.
    daemon_url | default = "ws://fleet-daemon.fleet-system.svc:19012",

    declared | default = {
      cpu       = 4,
      ram_gb    = 8,
      disk_gb   = 80,
    },

    heartbeat_seconds | default = 15,
    system_user       | default = "fleet-agent",

    requires | default = {
      credentials  = [],
      capabilities = ["vm-lifecycle", "ssh-access", "oci-pull"],
    },

    provides | default = {
      service   = "fleet_agent",
      interface = "fleet-agent",
    },

    operations | default = {
      install = true,
      update  = true,
      health  = true,
    },

    concerns | default = _presets.infrastructure_glue,
  },
}