Files
Bose-SoundTouch/pkg/service/setup
Tobias GesellchenandClaude Opus 4.8 b7009a50eb feat(cli): setup enable-ssh — bootstrap SSH via the port-17000 envswitch trick (refs #471)
Adds `soundtouch-cli setup enable-ssh`, the first iteration of foob61451's #471:
turn on SSH on a speaker that has no prior SSH access and without a USB
recovery stick, then fall into the migration / CA-install flow we already have.

Mechanism (new Manager methods, reusing the existing telnet :17000 client):
- EnableSSHViaTelnet sends `envswitch boseurls set "<url>;touch
  /tmp/remote_services;/etc/init.d/sshd start" "<url>/update"`. The injected
  shell commands run when the speaker next parses its boseurls (~60s), starting
  sshd. The URL is only the vehicle for the injection — it does NOT need a live
  server, so this works before any AfterTouch service exists.
- WaitForSSHPort polls :22 until sshd is up.
- ResetBoseURLs restores a clean marge URL afterwards.
- Persistence reuses the existing EnsureRemoteServices (writes the marker over
  the now-open SSH so it survives reboot).

CLI flow: inject → wait for :22 → reset clean URLs → persist. `--service-url`
is optional (placeholder used otherwise; set real URLs later via migration).
Securing/closing port 17000 is deliberately OPT-IN and not done here. Unit
tests pin the exact injected/reset command strings and the double-quote guard.

This lands in -cli first (cheapest to iterate); the future soundtouch-app can
reuse the same Manager methods.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-07 21:11:19 +02:00
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