hyperhive/nix/host-modules/glue-forge-oidc-client.nix
atlas 3202cde704 nix: gate hive-c0re on deploy.hive-controller.enable, drop hyperhive.enable
`services.hyperhive.enable` and `services.hyperhive.c0re.enable` are gone.
One switch, `services.hyperhive.deploy.hive-controller.enable` (default
false, as the old toggle was), now gates hive-c0re and hive-priv. Both old
paths are `mkRenamedOptionModule` shims in deploy.nix, so a host config
that still sets either evaluates as before and gets a rename warning.

Every other read of the old toggle is resolved, including the 29 made
through the `hyperhiveCfg`/`hiveCfg` aliases:

- Dropped: each swarm service and its glue keeps only its own deploy
  toggle (authelia, bao and its PKI glue, grafana, victorialogs,
  victoriametrics, the secret publisher, swarm-ca, the OIDC client rows,
  the controller/nats/matrix-ctl/publisher/services-issuer identities),
  the forge, and the `domain` deprecation warning.
- To deploy.hive-controller.enable: the queue-agent credential reader and
  its assertion, which feed hive-c0re and write under its state dir, plus
  their policy-order entry; the network identity assertions; hive-tls's
  two writes into hive-c0re's environment.
- hive-tls runs where the gateway runs self-signed
  (`gateway.enable && useSelfSigned`), not on every host.
- The matrix appservice-token reader and its assertion stay on
  `deploy.matrix.enable` plus their client-identity checks. They read
  deploy.matrix's token file and registration script; their deploy.bao
  inputs are the client-half options a hive sets to read a store it does
  not run, so gating on deploy.bao.enable would drop the tested
  remote-reader case.
- The `hiveName` assertion moves from hive-network.nix to hyperhive.nix
  and fires wherever the hive, the store or the homeserver runs: each
  turns the name into an identifier with no fallback.

On a host with `deploy.allSwarmServices` and no hive, the documented
services-host recipe, authelia, bao, grafana, victorialogs,
victoriametrics, the OIDC client rows and the hive CA now render; before,
the old toggle being off left them out.

Refs #4500
2026-09-26 01:19:49 +02:00

40 lines
1.5 KiB
Nix

# Glue: register the swarm's forge as an OIDC client wherever authelia runs.
#
# ONE PAIRING PER FILE — forge ← authelia, and nothing else. Deleting this
# leaves a swarm whose forge is not a client authelia has ever heard of, so
# its "sign in with" button can never complete a login and nothing minted its
# secret either.
#
# ⚠️ Gated on authelia being HERE, and deliberately NOT on this host running
# the forge. A client is a row in THIS host's provider config, so it can only be
# declared where that config is rendered — and ./hive-forge/default.nix's whole
# `config` block hangs off `deploy.forgejo.enable`, so a swarm with the forge
# and authelia on different hosts would register the client nowhere at all.
# Same shape as ./glue-grafana-oidc-client.nix, for the same reason.
#
# Unlike Grafana's, this client is never unused: every swarm runs a forge.
{
lib,
config,
...
}:
let
hyperhiveCfg = config.services.hyperhive;
deployCfg = hyperhiveCfg.deploy;
forgeCfg = hyperhiveCfg.swarm.forge;
in
{
config = lib.mkIf deployCfg.authelia.enable {
# One declaration, two readers. The forge knows its own callback URL;
# making the operator restate it in authelia's client list would be a
# second source of truth for a string whose mismatch is a silent
# rejected login.
services.hyperhive.swarm.authelia.oidc.clients = [
{
id = forgeCfg.sso.clientId;
description = "HyperHive forge";
redirectUris = [ forgeCfg.sso.redirectUri ];
}
];
};
}