Each container now runs the journal forwarder the CI runner's, Grafana's and
the log store's containers run, pushing to a receiver of its own on the swarm
collector (serviceProducers hive-forge and hive-matrix). Each authenticates as
a new machine OIDC client of its own (swarm.forge.otel.clientId,
swarm.matrix.otel.clientId), registered by a glue file wherever authelia runs,
minted by authelia and published to the store by the secret publisher. The
forge's and the homeserver's browser login clients are unchanged. The client
ids are swarm-forge-collector and swarm-matrix-collector, not
hive-<x>-collector, which is the client id a hive named <x>-collector gets.
The fetch unit inside each container reads the client secret with the store
identity the host already holds for that service. The forge publisher's leaf
is handed into the forge container as an nspawn system credential, as the
grafana and log store containers do. matrix-ctl's leaf is already bound into
the homeserver's container, so its forwarder reads it at those paths, as
swarm-matrix-appservice-publish does; with no matrix-ctl identity the
homeserver's forwarder is off. Each of the two policies gains one read stanza
on its forwarder's client path. The host units that use those identities are
unchanged.
The two containers drop --link-journal=host, and the host collector stops
reading them.
tuwunel bound `0.0.0.0:<httpPort>` in the host netns, so the homeserver
port was open on every host address, and the gateway proxied to it on
host loopback.
The container now sets `privateNetwork = true` and hangs off the hive
bridge with a DHCP lease, the same attach the CI runner, builder and
review classifier use (resolvconf on, `networking.nameservers` the bridge
IP). tuwunel listens only on `/run/hive-matrix/tuwunel.sock`, a host
directory (root:nginx 0770) bind-mounted into the container; its primary
group is nginx's gid and the socket is 0660. The gateway's `/_matrix/`
location proxies to the socket.
The static resolv.conf goes: it existed because resolvconf's host
tracking came up empty in the shared netns.
`swarm.matrix.httpPort` and `{swarm,deploy}.matrix.openFirewall` are
removed with a message: there is no host port to choose or open. The
`.well-known/matrix/*` fallback to `<hive>:<httpPort>` is dropped with
them; it only rendered with `gatewayHost = null`, which the homeserver's
SSO assertion already rejects.
Part of #4815.
The operator admin sync now also takes homeserver admin away. It records
each user id it sends `make-user-admin` for in
`operator-matrix-admins.json` under the controller's state directory
(written to a temporary file and renamed over it; a missing file is an
empty set). On each pass, a recorded account that is no longer in
authelia's `admins` group but is still joined to `#admins:<server>` is
sent `!admin users force-leave-room <user> <admin room id>` as `@swarm`,
over the same `/_matrix` path the grant uses. Leaving that room is what
ends tuwunel admin.
It never revokes an admin it didn't grant, `@swarm`, tuwunel's server
user (`@conduit:<server>`), an agent's account (the store's
`hive-agent-*` cert roles, the same roster the agent account mint uses),
or anyone in the new `services.hyperhive.swarm.matrix.adminSync.ignoreUsers`
list. That list reaches the daemon as
`SWARM_CONTROLLER_MATRIX_ADMIN_SYNC_IGNORE_USERS`. It also never sends a
revoke that would leave `#admins` with no member besides `@swarm` and the
server user.
A revoke is sent at most once per account per controller process, like a
grant. A recorded account that is out of both the group and the room is
dropped from the file.
Closes#4799
State where `enable` and the matrix name pins are now rather than where
they moved from: swarm-grafana-service, swarm-nats-service,
hive-matrix-service (and the bao-controller fixture comment quoting it),
plus the same-shaped history in agent-modules/otel, checks and
docs/default. Comments and option-description text only; no script
string changes. Refs #3902
The three client registrations move into glue-{controller,nats,matrix}-oidc-client.nix,
gated only on deploy.authelia.enable and reading their ids from swarm.* options,
so the host running authelia registers every one of them whichever host runs
the service. The matrix callback is a new read-only swarm.matrix.sso.redirectUri,
read by both the homeserver's config and its client entry.
swarm-secret-publish now also publishes the queue's and the homeserver's minted
secrets to swarm/services/<id>/oidc/client. The queue host reads its responder's
secret there with swarm-bao-nats-auth-oidc under the responder's own leaf
(swarm-nats-auth role gains that one read path), and the homeserver's host with
swarm-bao-matrix-oidc under matrix-ctl's leaf (swarm-matrix-ctl role gains its
one read path). The host-file copies are gone: swarm-nats-auth-secrets now
delivers only the callout seeds and the store identity, and
hive-matrix-oidc-secret is removed. A fetch unit whose leaf is unset still
renders and fails naming the option pair.
Closes#4943
hive-c0re logs in with the hive's matrix sender token and creates the
Space and rooms over swarm.matrix.apiUrl. On a hive that does not run
the homeserver that crosses the network, so the default is now
https://<gatewayHost>. hive-c0re already verifies against the hive trust
bundle (SSL_CERT_FILE: system CAs, swarm root and the store's services
root), which covers the gateway's leaf for that name.
Also drops the remaining loopback-default wording in hive-c0re's matrix
module and the openFirewall description, and pins the https default on a
hive host without the homeserver in module-eval-matrix-core.
- swarm.serviceDomains lists every swarm service name on every host. The
store's issuing role is built from it, so the store now admits a leaf
for grafana, metrics, otel, logs, the bao UI and the apex whichever host
runs the store. Each gateway's own leaf stays narrowed by
localServiceDomains.
- swarm.matrix.apiUrl defaults to http://<swarm.matrix.gatewayHost>
(null when gatewayHost is null) instead of loopback on the matrix host.
- The authelia vhost proxies /bridge/ to swarm-authelia-bridge with the
prefix stripped, and deploy.swarm-controller.authBridgeUrl defaults to
${swarm.authelia.url}/bridge on every host. swarm.authelia.bridgeUrl is
removed.
- swarm-authelia-bridge admits only swarm-controller's OIDC client on
every request (403 for any other active token), configured by
SWARM_AUTHELIA_BRIDGE_CONTROLLER_CLIENT_ID (renamed from
..._OPERATOR_READER_CLIENT_ID, which gated ListOperators alone).
- swarm.peerHives is removed; swarm-wireguard.nix filters this host's own
hive out of swarm.hives itself.
Closes#4933
`swarm.matrix` (what the homeserver is to every hive: server name, ports,
API URL, gateway host, encryption policy, OIDC client id) moves to
nix/host-modules/hive-matrix-service.nix. Everything else -- the
`imports` block with its two renames and the removed `sso.enable`, the
`deploy.matrix` options, the whole `config` block including
`containers.hive-matrix`, and every other let binding -- stays in
nix/host-modules/hive-matrix.nix, which default.nix now imports alongside
the new file.
The `swarm.matrix` block reads three let bindings, and the `config` block
reads all three too: `cfg` (`apiUrl` defaults from `cfg.httpPort`),
`swarmDomain` (`gatewayHost`'s default) and `deployCfg` (`apiUrl` reads
`deployCfg.matrix.enable`). All three are option reads, so each file binds
them from `config.services.hyperhive.*`. Nothing is duplicated.
A pure move: option paths, option definitions and config are unchanged
apart from the comment above `deploy.matrix`, which now names the file
`swarm.matrix` lives in.
Refs #3742
