Layout.tsx: when versionError is true, automatically retry fetchVersion
after 5 s. This handles the case where the initial fetch runs during
the service-restart window after an upgrade (server not yet up), which
caused the sidebar footer to permanently show 'Version unavailable'
even though the server came back online shortly after.
exec.ts: add 'uptime' and 'kill' to ALLOWED_COMMANDS. 'uptime' was
missing, causing exec('uptime', ['-p']) in GET /api/nixserver/system/info
to throw 'Command not allowed', which rejected the entire Promise.all
and returned 500 — leaving Hostname and OS as '...' on the dashboard.
NixReaper
4de2a7fa8e