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hyperhive/nix/host-modules/glue-nats-bao-identity.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: point the queue's TLS-leaf unit at the bao leaf minted for it.
#
# ONE PAIRING PER FILE — the swarm-nats principal ← bao, and nothing else.
# Deleting this leaves a queue host that takes an operator-provided path to
# that credential, which is what any deployment not minting its own already
# does.
#
# ⚠️ The minting is NOT here. ./glue-bao-tls.nix holds the CA and signs the
# leaf, because the thing that owns a private key owns issuing from it. What
# belongs here is the pairing: which paths `swarm-bao-nats-tls` presents.
#
# ⚠️ Gated on the leaf existing, not on the store being enabled — the same rule
# ./glue-matrix-ctl-bao-identity.nix states: a swarm runs ONE queue, and the
# hive hosting it need not be the hive hosting the store.
#
# Everything is `mkDefault`. An operator naming their own paths wins.
{
lib,
config,
...
}:
let
hyperhiveCfg = config.services.hyperhive;
deployCfg = hyperhiveCfg.deploy;
baoDeploy = deployCfg.bao;
# Where ./glue-bao-tls.nix puts the leaves, derived from the reader's own path
# rather than repeating that file's directory literal: an operator who moves
# the PKI moves both, and the two cannot drift apart.
haveMintedPki = baoDeploy.clientCertFile != null;
pkiDir = if haveMintedPki then builtins.dirOf baoDeploy.clientCertFile else null;
in
{
config = lib.mkIf (deployCfg.nats.enable && haveMintedPki) {
services.hyperhive.deploy.nats = {
baoClientCertFile = lib.mkDefault "${pkiDir}/nats.pem";
baoClientKeyFile = lib.mkDefault "${pkiDir}/nats-key.pem";
};
};
}