Die Übernahme brach in "WireGuard einrichten" ab: fünf Wiederholungen,
"WireGuard handshake not up yet". Geprüft wurde mit `ping -c1 -W2 <hub-ip>`.
Das fragte drei Dinge auf einmal und nannte nur eines: ob der Handshake steht,
ob ICMP durchkommt — und ob es `ping` auf der Maschine überhaupt GIBT.
Auf Hetzners `Debian-trixie-latest-amd64-base` gibt es das nicht. `iputils-ping`
ist im Image nicht dabei, und PrepareBaseSystem installiert
`curl gnupg ifupdown2 chrony`. Der Schritt scheiterte damit über einem Tunnel,
der stehen konnte. Auf dem alten Proxmox-Image war ping dabei, deshalb lief es
dort durch — dieselbe Pipeline, anderes Grundsystem.
Gefragt wird jetzt WireGuard selbst: `date +%s; wg show wg0 latest-handshakes`.
Die Uhr des HOSTS kommt in derselben Antwort mit, weil `latest-handshakes` eine
absolute Zeit ausgibt und ein Vergleich gegen UNSERE Uhr eine Zeitverschiebung
zwischen zwei Maschinen als Tunnelzustand läse. `date` ist in coreutils und
überall da.
Codex, zwei Runden:
- P1: `> 0` hiesse "hat jemals". WireGuard behält den Zeitstempel unbegrenzt,
also meldete ein Wiederholungslauf über einem toten Tunnel "steht", und die
Schritte danach wählten die Tunneladresse für SSH. Jetzt muss der Handshake
frisch sein (180 s) und vom KONFIGURIERTEN Hub kommen — ein fremder Peer auf
wg0 ist kein Beweis dafür, dass wir erreichbar sind.
- P1: Der neue Host-Versatz (.100) liess die Vergabe in einem Subnetz kleiner
als /26 "erschöpft" melden, obwohl unten alles frei war. Der Versatz ist eine
Bevorzugung, keine Bedingung: zweiter Durchgang von vorn.
Ausserdem, wie gewünscht: Hosts bekommen ihre Tunneladresse ab .100
(CLUPILOT_WG_HOST_OFFSET), Personen zählen weiter von unten. Fortlaufend
vergeben landete der erste Host zwischen zwei Notebooks, und wer eine Adresse
in einem Protokoll las, konnte nicht sagen, ob dahinter ein Mensch oder eine
Maschine steht.
2243 Tests grün.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
The SSH private key CluPilot deploys to every host is now stored through
SecretVault (ssh.private_key), preferred over CLUPILOT_SSH_PRIVATE_KEY(_PATH)
at all three real consumers — SshTraefikWriter and HostStep::keyLogin.
kuma.password/kuma.totp stay in .env: they authenticate a separate Python
container at boot, and nothing in this app reads them, so the vault would
have nothing to wire them to.
A new /admin/infrastructure page, backed by App\Support\ProvisioningSettings,
makes the non-secret deployment settings that used to force a shell —
DNS zone, WireGuard hub endpoint and public key, Traefik's dynamic-config
path, the SSH public key, and the monitoring bridge URL — visible and
editable from the console, each wired to every real consumer. WG subnet/hub
IP and Kuma's own connection details stay in .env: the compose file and a
separate container read those before this application ever does.
Impersonation borrows the customer's portal session; this is access to their
installation, which is a different thing and now a different button.
Nextcloud has no passwordless admin jump, so this does the only honest thing it
offers: it resets OUR managed admin account inside that installation and hands
the credentials over once. The customer's own accounts are untouched, and the
next request sets a new password again.
- New capability instances.adminlogin, Owner and Admin only — stronger than
impersonation, because it hands over control rather than a session.
- The operator's own password is required every time, rate-limited: taking over
a customer's installation is not something an unattended browser should manage
on its own.
- The reset runs on the provisioning worker (it owns the tunnel and the Proxmox
credentials); the console polls a handoff token, so the credentials never
enter a Livewire snapshot.
- A silent instance is reported as such instead of appearing to succeed.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Two modules is below the minimum, and against a bordered card some readers fail
to locate the symbol at all.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Reworked after a design consultation with Codex, which pushed back on my first
proposal in three useful ways.
Ownership and rights:
- vpn.manage split into vpn.view.all and vpn.manage.all. Seeing an access is
not managing it, and neither is holding its private key.
- Record-level rules live in VpnPeerPolicy, not in permissions: an access
belongs to a person, and ownership is what grants sight of it. Every operator
reaches the page, but sees only their own unless they may see all.
- Issuing an access is not self-service — it reaches the management network, so
it needs vpn.manage.all even for oneself.
- New Developer role: sees everything, manages nothing. Writing code does not
imply authority over other people's access.
- kind (staff|host|system) replaces a null user_id that had to mean two
different things at once.
Config storage, opt-in per access:
- Downloading is owner-only — explicitly NOT for view.all or manage.all. An
admin who needs access revokes this one and issues their own, which keeps the
record of who holds what honest.
- The password is asked on EVERY retrieval, rate-limited. Laravel's
password.confirm keeps a 15-minute session stamp, which would authorise
unlimited later downloads from an unattended browser.
- Stored under VPN_CONFIG_KEY, not APP_KEY: a leaked application key must not
also hand over the management network. Purged on revocation and when a staff
member is revoked — console taken away, tunnel left open was the worst case.
- The plaintext never enters a Livewire snapshot (the page polls every five
seconds); the component carries an opaque handle instead.
Also: copy button works without HTTPS again (navigator.clipboard only exists in
a secure context, so over http it silently did nothing), plus config download
as a file and a QR code for the mobile apps.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Two lifecycle holes Codex found in the new VPN management:
1. Delete removed the row before the hub knew. If the removal job was delayed
or failed, SyncVpnPeers saw a peer it did not recognise and adopted it back
as a live access — silently restoring what an operator had just revoked, and
with no row left to revoke it again. Deletion is now a soft-delete
tombstone: the row survives until the hub confirms the peer is gone, the
sync retries the removal instead of adopting, and the tombstone is purged
only once the peer is really absent. It also keeps the key and the tunnel
address reserved meanwhile, so neither is handed out twice.
2. ApplyVpnPeer applied the state captured at dispatch. A retried block job
could therefore undo a later unblock, and nothing would repair it — the sync
only observes state, it never re-applies intent. The job now resolves the
current desired state from the row and treats its payload as a fallback for
the case where the row is already gone.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The console can now create, block and remove VPN accesses, and shows who is
actually connected — traffic counters, source endpoint and last handshake.
Design notes:
- The web container has no wg0, so the page never talks to WireGuard. Live
state is copied in by SyncVpnPeers on the provisioning queue (the only worker
whose container owns the interface); the page polls the database and merely
nudges that job, throttled so many open tabs cannot flood the queue.
- enabled (operator intent) and present (observed on the hub) are stored
separately, so a sync can never quietly undo a block and drift stays visible
as "wird angewendet".
- The sync adopts peers the host pipeline registered, naming them after their
host — otherwise "who is on the VPN" would have blind spots.
- Keypairs are generated in PHP via libsodium rather than shelling out to
wg genkey (no interface in this container, and it keeps generation testable).
The private key is shown once and never stored.
- allocateIp() now also considers vpn_peers, which would otherwise be handed a
tunnel address a host already holds.
- vpn.manage is a new capability held by Owner/Admin only, and it hides the nav
entry too — a VPN access reaches the management network.
Verified end to end against the real hub, not just mocks: created an access in
the browser, connected with the generated config, watched the console flip to
"Verbunden" with real counters, then blocked it and confirmed the peer was
gone from wg0 and the client could no longer handshake.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
nexxo