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6 changed files with 2 additions and 83 deletions

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@ -14,9 +14,6 @@ Single nginx in front of every hyperhive web surface. Runs on the **host**, next
| `matrix.<hive>/_matrix/*` | `matrix.<hive>` | tuwunel (`8008`) | `matrix.gatewayHost != null` |
| `matrix.<hive>/` | `matrix.<hive>` | fluffychat-web static | `matrix.gui.enable` |
| `matrix.<hive>/config.json` | `matrix.<hive>` | inline JSON (FluffyChat boot config) | `matrix.gui.enable && domain != null` |
| `auth.<swarm>/` | `auth.<swarm>` | authelia (`9091`) | `swarm.authelia.enable` |
The authelia vhost is declared only by the host that **runs** authelia, not by every hive that uses it — a client hive knows the swarm's `authelia.url` but must not answer for a name it doesn't serve. Its server name is exactly `swarm.authelia.domain`: authelia validates `authelia_url ⊂ session cookie domain` at startup, so a near-miss is a container that refuses to boot. It carries no `auth_basic` — the login page must not sit behind the login mechanism it replaces — and sets the four `X-Forwarded-{Proto,Host,Uri,For}` headers, since authelia decides by the *original* request rather than the hop it sees.
Per-agent UIs stay sub-path because they're hyperhive-internal and base-path-aware. External standard apps (forge / matrix) get sub-domains because their defaults work cleanly at sub-domain root + per-origin cookies / storage isolation matters.
@ -60,7 +57,6 @@ Each location carries a duplicated `auth_basic` block (separate locations don't
- `<hive-domain>``127.0.0.1`
- `forge.<hive>``127.0.0.1` (when forge.behindGateway)
- `matrix.<hive>``127.0.0.1` (when matrix.gatewayHost set)
- `auth.<swarm>``127.0.0.1` (when swarm.authelia.enable)
`lib.unique` de-dupes if any sub-domain happens to equal another entry. Operators with real DNS leave it off.

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@ -113,8 +113,7 @@ schemes pick their own.
## Resolver behaviour
dnsmasq is **authoritative** for the hive's own zones — answers
`<hive-domain>`, `forge.<hive-domain>`, `matrix.<hive-domain>` and —
on the host running it — the swarm's `auth.<swarm-domain>`
`<hive-domain>`, `forge.<hive-domain>`, `matrix.<hive-domain>`
queries with the bridge IP (where nginx is reachable). Everything
else is forwarded to the host's own resolvers: dnsmasq runs on the host
and reads the host's `/etc/resolv.conf` directly. Containers don't need

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@ -10,38 +10,6 @@ The second role is derived rather than switched:
on. authelia refuses to start with a provider that has no clients, so a
separate `enable` would be a second fact free to disagree with the first.
## Getting in the first time
authelia binds loopback only. The **gateway** on the host running it
publishes it as `auth.<swarm.domain>` — vhost, dnsmasq record and TLS
name all follow `swarm.authelia.enable`, so there is nothing to turn on
separately. (Details, including why a client hive must not declare that
vhost: [`../gateway.md`](../gateway.md).)
Reachable is not the same as usable: the provider is generated with an
empty user set, deliberately. A provider with nobody in it yet is the
correct state for a fresh swarm — it is not a half-finished install, and
seeding a default account would be a credential in a config file.
Add the first subject on the host running authelia:
```console
# swarmctl user add mara --display-name Mara --email mara@example.com --group admins
added mara to /var/lib/authelia-swarm/users.yml
password: <generated>
this password is stored nowhere — record it now
```
The password is generated, hashed, and printed once; only the hash is
kept. `swarmctl` writes its canonical `users.json`, re-renders authelia's
`users.yml` from it, and restarts authelia. Full reference:
[`../tools/swarmctl-cli.md`](../tools/swarmctl-cli.md).
This step stays manual on purpose. Bootstrapping an identity provider
non-interactively means a secret arriving from somewhere — a file, an
env var, a nix expression — and every one of those is worse than an
operator typing one command once.
## What secrets exist, and where each one lives
| secret | generated by | rests in | read by |

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@ -22,7 +22,6 @@ let
# same list rather than each deciding what "a swarm service" means.
swarmServiceDomains = config.services.hyperhive.swarm.serviceDomains;
matrixCfg = config.services.hyperhive.swarm.matrix;
autheliaCfg = config.services.hyperhive.swarm.authelia;
forgeCfg = config.services.hyperhive.swarm.forge;
networkCfg = config.services.hyperhive.network;
@ -71,7 +70,6 @@ let
cfg
forgeCfg
matrixCfg
autheliaCfg
hyperhiveDomain
dashboardDist
swaggerUiTheme
@ -311,7 +309,6 @@ in
networkCfg
forgeCfg
matrixCfg
autheliaCfg
hyperhiveDomain
;
};
@ -335,7 +332,6 @@ in
++ lib.optional (config.services.hyperhive.swarm.forge.behindGateway or false
) config.services.hyperhive.swarm.forge.domain
++ lib.optional (matrixCfg.enable && matrixCfg.gatewayHost != null) matrixCfg.gatewayHost
++ lib.optional autheliaCfg.enable autheliaCfg.domain
);
};
};

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@ -10,7 +10,6 @@
networkCfg,
forgeCfg,
matrixCfg,
autheliaCfg,
hyperhiveDomain,
}:
{
@ -59,8 +58,7 @@
++ lib.optional ((forgeCfg.behindGateway or false)) "/${forgeCfg.domain}/${networkCfg.bridgeIp}"
++ lib.optional (
matrixCfg.enable && matrixCfg.gatewayHost != null
) "/${matrixCfg.gatewayHost}/${networkCfg.bridgeIp}"
++ lib.optional autheliaCfg.enable "/${autheliaCfg.domain}/${networkCfg.bridgeIp}";
) "/${matrixCfg.gatewayHost}/${networkCfg.bridgeIp}";
# DHCP pool covering all usable host addresses on the bridge
# subnet — bounds computed by hive-network.nix from
# bridgeIp/bridgePrefixLength. All containers (agents and service

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@ -9,7 +9,6 @@
cfg, # services.hyperhive.gateway
forgeCfg,
matrixCfg,
autheliaCfg, # services.hyperhive.swarm.authelia
hyperhiveDomain,
dashboardDist,
swaggerUiTheme, # nix/packages/swagger-ui-theme.nix: has index.html + hyperhive-theme.css
@ -124,42 +123,6 @@ let
};
};
# Authelia sub-domain vhost. `server_name = authelia.domain`, all of
# `/` → authelia. Empty attrset unless THIS host runs the container:
# every hive knows the swarm's `authelia.url`, but only the one
# serving it may claim the name — a client hive declaring this vhost
# would answer for a service it does not run.
#
# ⚠️ The server name must be exactly `autheliaCfg.domain`, not a
# near-miss: authelia validates `authelia_url ⊂ session cookie domain`
# at STARTUP, so a mismatch is a container that refuses to boot rather
# than a login that misbehaves.
#
# ⚠️ And deliberately NO `dashboardAuth` here. That block is the
# gateway's `auth_basic`; applying it to the SSO provider would put
# the login page behind the login mechanism it exists to replace.
autheliaVhost = lib.optionalAttrs autheliaCfg.enable {
"${autheliaCfg.domain}" = (vhostTlsFor autheliaCfg.domain) // {
listen = vhostListen;
extraConfig = securityHeaders;
locations."/" = {
proxyPass = "http://127.0.0.1:${toString autheliaCfg.port}/";
proxyWebsockets = true;
extraConfig = ''
proxy_buffering off;
# authelia decides by the ORIGINAL request, not by the hop it
# sees — the login redirect and the session cookie's domain
# both derive from these. Without them every request looks
# like it arrived at 127.0.0.1 over plain http.
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Uri $request_uri;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
'';
};
};
};
# Matrix sub-domain vhost. `server_name = matrixCfg.gatewayHost`.
# `/_matrix/*` → tuwunel (CORS *, 50M body cap, 1h long-poll
# timeout). `/` serves fluffychat or 404 if GUI off. nginx
@ -446,6 +409,5 @@ in
};
}
// forgeVhost
// autheliaVhost
// matrixVhost;
}