deploy: move the SSO provider toggle

The largest of these moves: sixteen references spelled through `let`
aliases across eight modules, plus eight more spelled as a path, plus
five documentation pages.

authelia is also the clearest case for why the two namespaces exist.
`swarm.authelia.url` is needed by *every* hive in the swarm — it says
where to send a browser to authenticate — while running the container is
the business of exactly one host. The client half and the server half
were sharing a namespace whose whole contract is "identical everywhere",
and only one of them could honour it.

`swarm.authelia.oidc.clients` stays where it is for the same reason:
several modules register a client there, gated on authelia running here,
and the registry itself is what the service *is* rather than a decision
about this machine.

One sweep note worth recording: a grep for `swarm.authelia.enable` misses
`swarmCfg.authelia.enable`, because the prefix is whatever the reading
file bound. Grepping the suffix `.authelia.enable` finds both, and found
a reference in swarm.nix that the path-shaped pattern did not.
This commit is contained in:
atlas 2026-08-30 03:25:42 +02:00 committed by mara
commit 37ca7676d6
16 changed files with 77 additions and 50 deletions

View file

@ -7,6 +7,7 @@
let
cfg = config.services.hyperhive.swarm.nats;
autheliaCfg = config.services.hyperhive.swarm.authelia;
deployCfg = config.services.hyperhive.deploy;
autheliaUrl = autheliaCfg.url;
networkCfg = config.services.hyperhive.network;
# Read even when the controller runs on a different host: what is needed
@ -514,7 +515,7 @@ in
# authorization grant 'client_credentials'`. Introspection — which
# is all the responder needs today — worked throughout, which is why
# nothing was visibly broken while the comment was untrue.
services.hyperhive.swarm.authelia.oidc.clients = lib.mkIf autheliaCfg.enable [
services.hyperhive.swarm.authelia.oidc.clients = lib.mkIf deployCfg.authelia [
{
id = cfg.clientId;
description = "HyperHive swarm queue";
@ -767,7 +768,7 @@ in
# being up says nothing about whether its in-container secrets unit
# has finished. The wait in the script is what actually closes it;
# this only stops us spinning for the full timeout on every boot.
++ lib.optional autheliaCfg.enable "container@${autheliaCfg.machine}.service";
++ lib.optional deployCfg.authelia "container@${autheliaCfg.machine}.service";
requires = lib.optional cfg.autoGenerateCallout "swarm-nats-callout-keys.service";
serviceConfig = {
Type = "oneshot";