waiter

Run or register the FIFO process on the queue host.

julia -m DistSSHKitQueue serve [--interval S]
julia -m DistSSHKitQueue stop
julia -m DistSSHKitQueue enable [--queue-env DIR]
julia -m DistSSHKitQueue disable

Also: Prepare, submit, setup. qhost: is refused (enable is not a client hop).

serve is this terminal, now. Ctrl-C stops this waiter, not a Kit job that is already running. enable tells the OS to start serve after reboot / login (LaunchAgent / systemd).

Flags

Flag	Meaning
`--interval S`	`serve` poll interval (default `0.2`)
`--queue-env DIR`	`enable`: Queue env in the OS unit (`julia --project=` there)
`--julia PATH`	`enable`: Julia binary in that unit
`--write-only`	`enable` / `disable`: write or remove the unit file without `launchctl` / `systemctl`
`-h` / `--help`	Queue usage

enable --project is refused. The job tree stays cwd / DISTRIBUTED_PROJECT_ROOT.

A dedicated env at ~/.distsshkitqueue/env, if present, is the default --queue-env. Prefer that so a checkout can be deleted.

stop

Halts the waiter, keeps config / store / OS unit. Latches (jobs.toml.stopped) so submit will not auto-start; only an explicit serve resumes. Clients can qhost:HOST stop.

disable removes the OS unit. It does not delete the job table.