joakimp 4563b4d76d feat: warn at shell startup if Mac host SSH is not reachable ...

Adds a _devbox_check_host_ssh() check to ~/.bash_aliases (baked into
the image). On first bash session of each container it tries a quick
SSH probe to the Mac host; if it fails it prints a clear one-time
warning with the exact two steps needed to fix it:

  1. Enable Remote Login in macOS System Settings
  2. echo '<public key>' >> ~/.ssh/authorized_keys

The check is guarded:
  - only runs inside a container (/.dockerenv)
  - only when the jump key exists (~/.ssh-local/devbox_jump_ed25519.pub)
  - only once per container lifetime (/tmp flag, cleared on recreate)

After --force-recreate the key changes, the flag is gone, and the
check runs again on the first bash window. Subsequent windows are
silent.

2026-07-11 15:26:23 +02:00

..

developer

feat: warn at shell startup if Mac host SSH is not reachable

2026-07-11 15:26:23 +02:00