Two fixes/hardenings on top of v0.4.0:
1) Blade raw-block bug (R17). The topbar's @php block had a COMMENT containing the literal
tokens @php/@endphp; Blade's non-greedy raw-block matcher took the @endphp in the comment
as the block end and dumped the remainder ("$title ??= …") as plain text into <header> on
every authenticated page (and left the page title empty). R12 missed it: the page still
returned 200 with no console error and the <title> comes from the Livewire component. Fixed
the comment; added rule R17 (no directive tokens in Blade comments; block over inline @php;
R12 must inspect the rendered DOM, not just status/console) to rules.md + CLAUDE.md.
2) Broadcast channels are now PRIVATE (security hardening — closes the follow-up flagged in
v0.4.0). MetricsTicked rides a PrivateChannel authorized via /broadcasting/auth
(withBroadcasting + routes/channels.php), so fleet metrics can no longer be subscribed to by
anyone holding the bundled app key — including over a stale Caddy host after a domain change.
The channel callback requires User::securityOnboarded() (rotated password + 2FA), mirroring
the panel's EnsureSecurityOnboarded gate — authentication alone is not enough. Echo sends the
CSRF token for the auth handshake. Convention documented (CLAUDE.md §3 / channels.php): every
channel is private.
Bump 0.4.0 -> 0.4.1; CHANGELOG.
Verified: Pint clean; npm build; R12 all routes 200 + 0 console errors (both locales); topbar
<header> rendered text clean (no @/{{ }}/$var/key leaks); private broadcast publishes to
reverb:8080 and /broadcasting/auth + the onboarding-gated callback authorize correctly; Codex
review clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Security pivot — make server hardening, SSH access, firewall, dashboard domain/TLS
and the release channel controllable from the dashboard (no SSH needed), with guards
so a remote change can never lock the operator out.
Foundation
- ssh_credentials gains name + disabled_at + last_used_at; CredentialVault refuses a
disabled credential. New key/value Setting model. FleetService::runPrivileged() /
runPlain() — central sudo-aware exec (base64-wrapped sh -c), live-verified as root.
A · control-plane self-hardening
- SecurityHeaders middleware: env-aware CSP (allows the Vite dev origin in dev, strict
same-origin in prod), X-Frame-Options DENY, nosniff, Referrer/Permissions-Policy,
HSTS when secure. 2FA brute-force throttle (5/60s). install.sh sets
SESSION_SAME_SITE=strict + EXPIRE_ON_CLOSE + SECURE_COOKIE (only behind TLS).
B · SSH credential management
- name/label on the access; a credential card on the server page with Bearbeiten /
Sperren-Entsperren (kill-switch) / Löschen (R5), all audited.
C · server hardening from the dashboard (guards + confirmation)
- HardeningService (PermitRootLogin no, PasswordAuthentication no, fail2ban,
unattended-upgrades) + FirewallService (UFW). HardeningAction modal previews the
exact root commands before applying. GUARDS: refuse to disable password-login when
Clusev itself logs in by password or no key exists; UFW opens the real sshd port +
80/443 before enabling. Live-verified non-destructively (previews, the password
guard refusing, ufw status read).
D+E · System page (/system)
- Dashboard Domain + Let's-Encrypt email (Setting) -> DeploymentService renders the
matching Caddy site block (honest: stages the file + shows the reload command, never
fakes TLS). Release channel (stable|beta|dev) configurable; Versions reads it.
Built largely by 4 parallel agents into disjoint files; shared files integrated + the
security-critical bits hardened by hand (the password-auth lock-out guard + env-aware CSP).
Verified (R12): /system + server detail + all 8 routes 200 / 0 console errors (CSP does
not break Livewire/Alpine/Vite); credential card + 5 hardening "Anwenden" buttons render;
the hardening modal opens with the command preview; System persists domain/channel +
renders valid Caddy config; runPrivileged runs as root + the vault refuses disabled creds.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
boban