fix(A): bootstrap plumbing — init creates SSH key + known_hosts + master key (REQ-164)
Fixes UAT issues 1, 8, 9, 12C, 13:
- orca init: generates SSH keypair (GenerateOrLoadSSHKey), creates
empty known_hosts (0600), generates master key (GenerateMasterKey +
SaveMasterKey). All were missing from runInit — every downstream
SSH/secrets/cluster operation failed on a fresh init.
- TOFUHostKeyCallbackPath: creates known_hosts file if it doesn't exist
(defense-in-depth alongside init)
- Linux bootstrap: replaces buggy inline TOFU with
proxmox.TOFUHostKeyCallbackPath (first-connect key capture works)
- --type flag help: includes "linux" (was "localhost or proxmox")
- doctor network: SSH exec probe (was HTTP /healthz to :8443 — no
daemon in SSH-push model R-001)
---ci---
project: orca
milestone: v0.12.18
phase: A
status: complete
requirements:
covered: [164]
---/ci---
Jon Chery
a6ceb13491