9407db69b5
Each store reader (forge's OIDC fetch and token publisher, matrix's OIDC fetch, the hive collector's fetch, Grafana's OIDC fetch and admin password, the queue's callout-xkey unit, the CI runner's token fetch, the swarm collector's OIDC fetch) used to read `deploy.bao.enable` in its own module to add `after`/`wants` on `container@<store machine>` and `after`/`requires` on `swarm-bao-pki.service`. Per the #3742 ruling, that cross-service read moves into glue-bao-readers-store-order.nix, which sets the same edges when the store and the reader are both on this host and restates each reader's own gate so no stub unit is rendered. Rendered `after`/`wants`/`requires` are identical as sets to main on 16 fixtures, store here and elsewhere. New module-eval cases in existing fixtures pin both arms. Part of #3742.
628 lines
26 KiB
Nix
628 lines
26 KiB
Nix
# `checks.module-eval-swarm-services-switch` — see ./lib.nix for the shared
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# rationale (why this suite exists, naming convention, "evaluates
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# not executes").
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{
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pkgs,
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lib,
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self,
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nixosSystem,
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shared,
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}:
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let
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inherit
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(import ./lib.nix {
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inherit
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pkgs
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lib
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self
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nixosSystem
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;
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})
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hive
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hiveWithController
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runGroup
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bridgePortsOrNone
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swarmServiceEnables
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;
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# A dedicated services host with hives elsewhere: the swarm-services
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# toggle and no hive, the recipe docs/swarm/services.md gives.
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swarmServicesOnly = shared.servicesHere;
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# A services host with hives elsewhere and the store elsewhere too: no hive
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# and no store identity minted here.
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swarmServicesOnlyNoStore = swarmServicesBaoElsewhere;
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# A dedicated secret-store host: no hive, and the store's browser UI the
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# only swarm name its gateway fronts.
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storeOnlyNoHive = shared.baoOnly;
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# The homeserver on a host without a hive.
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matrixNoHive = hive {
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deploy.hive-controller.enable = false;
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deploy.matrix.enable = true;
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};
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# The same switch with every service it owns placed elsewhere, so the only
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# thing that can enable the gateway/resolver/bridge here is that toggle's
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# own module — each service module asserts them from its own `enable`.
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swarmServicesSwitchAlone = hive {
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deploy.hive-controller.enable = false;
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deploy.allSwarmServices = true;
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deploy.matrix.enable = false;
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otel.enable = false;
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deploy.authelia.enable = false;
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deploy.nats.enable = false;
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deploy.swarm-otel.enable = false;
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deploy.victoriametrics.enable = false;
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deploy.grafana.enable = false;
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deploy.victorialogs.enable = false;
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deploy.bao.enable = false;
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deploy.forgejo.enable = false;
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};
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# Ports asked for on such a host. The request is the whole condition: the
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# firewall hole exists because an operator named a port, not because the
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# hive is running, and an agent reaching a host service is a claim about
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# the host's own listeners either way.
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exposedPortsNoHive = hive {
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deploy.hive-controller.enable = false;
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network.exposeHostPorts = [ 5432 ];
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};
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# The swarm UI on the controller's host — the control the absence arm
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# needs, since nothing else in this suite renders this vhost and an arm
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# saying "it is not there" would hold just as well if it were never there.
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# Package stubbed per this file's header: the vhost roots at it.
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#
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# Also sets both ignored UI switches to `false`: the vhost must render
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# regardless, and each must evaluate and warn. Neither
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# is read anywhere else, so they change nothing the other arms see.
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swarmUiHere = hive {
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deploy.swarm-controller.enable = true;
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deploy.swarm-ui.package = pkgs.emptyDirectory;
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deploy.swarm-ui.enable = false;
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swarm.ui.enable = false;
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};
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# The swarm's shared services hosted HERE without the all-local mode — a
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# services box with hives elsewhere, the shape ./host-modules/
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# swarm-required-services.nix documents the switch for.
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swarmServicesHere = hiveWithController { deploy.allSwarmServices = true; };
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# Same, with the operator opting out of the classifier alone.
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swarmServicesWithoutClassifier = hiveWithController {
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deploy.allSwarmServices = true;
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deploy.review-classifier.enable = false;
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};
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# Same, with one of those services placed on another host. Every derivation
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# in that module is `mkDefault` so this stays expressible.
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swarmServicesBaoElsewhere = hive {
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deploy.allSwarmServices = true;
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deploy.bao.enable = false;
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};
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# The swarm-wide forge objects are the controller's (forge/objects.rs), so
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# the mirror list and the org avatar go to its unit, not hive-c0re's.
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aMirror = {
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upstream = "https://example.invalid/tool";
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dest = "mirrors/tool";
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};
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controllerWithMirrors = hiveWithController {
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deploy.swarm-controller.enable = true;
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deploy.forgejo.enable = true;
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deploy.forgejo.mirrors = [ aMirror ];
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deploy.forgejo.actionsFromSelf = false;
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c0re.orgAvatarPng = "/etc/marker-avatar.png";
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};
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mirrorsNoController = hive {
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deploy.forgejo.enable = true;
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deploy.forgejo.mirrors = [ aMirror ];
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};
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forgeOnly = shared.forgeHere;
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forgeWithController = hive {
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deploy.swarm-controller.enable = true;
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deploy.forgejo.enable = true;
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};
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controllerWithSelfActions = hive {
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deploy.swarm-controller.enable = true;
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deploy.forgejo.enable = true;
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deploy.forgejo.mirrors = [ aMirror ];
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deploy.forgejo.actionsFromSelf = true;
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};
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# The controller with every shared service on another host, and the same
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# controller hosting them all: the swarm UI's links must not tell the two
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# apart.
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inherit (shared) controllerAlone;
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controllerWithServices = hive {
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deploy.swarm-controller.enable = true;
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deploy.allSwarmServices = true;
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};
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# Each shared service with a web UI, and the link it must have: the label
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# and the swarm-level domain the URL is built from.
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swarmServiceLinkDomains =
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let
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s = controllerAlone.services.hyperhive.swarm;
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in
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{
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Authelia = s.authelia.domain;
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Grafana = s.grafana.domain;
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Metrics = s.victoriametrics.domain;
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Logs = s.victorialogs.domain;
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Matrix = s.matrix.gatewayHost;
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Bao = s.bao.ui.domain;
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Forge = s.forge.domain;
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};
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swarmServiceLinksOf =
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cfg:
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lib.filter (l: swarmServiceLinkDomains ? ${l.label}) cfg.services.hyperhive.swarm.controller.links;
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# Every service container at once: the services-only host plus the CI
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# runner. The CI runner and the review classifier are the two containers on
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# a netns of their own.
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serviceContainersWithCi = hive {
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deploy.hive-controller.enable = false;
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deploy.allSwarmServices = true;
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deploy.ci-runner.enable = true;
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};
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serviceContainers = serviceContainersWithCi.containers;
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cases = [
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{
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# `lib.all` over an empty set holds vacuously, so the roster is counted
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# before it is read: a helper that lost a member would otherwise turn
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# this case green by measuring nothing.
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name = "hosting the swarm's shared services turns on every service that switch owns";
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ok =
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let
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es = swarmServiceEnables swarmServicesHere;
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in
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lib.length (lib.attrNames es) == 9 && lib.all lib.id (lib.attrValues es);
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}
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{
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# The container is the control that the toggle reaches the module, not
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# only the option; `nats` is the control that the switch is on at all.
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name = "hosting the swarm's shared services turns on the review classifier";
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ok =
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swarmServicesHere.services.hyperhive.deploy.review-classifier.enable
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&& swarmServicesHere.containers ? swarm-review-classifier
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&& swarmServicesHere.services.hyperhive.deploy.nats.enable;
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}
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{
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# The default yields to an operator who has spoken. The same fixture
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# without the line is the control.
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name = "an explicit false keeps the review classifier off where the shared services are hosted";
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ok =
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!swarmServicesWithoutClassifier.services.hyperhive.deploy.review-classifier.enable
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&& !(swarmServicesWithoutClassifier.containers ? swarm-review-classifier)
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&& swarmServicesWithoutClassifier.services.hyperhive.deploy.nats.enable;
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}
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{
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# The classifier's module asserts a store identity that only the store's
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# host mints, so with the store placed elsewhere the default stays off
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# rather than failing that host's eval. `nats` is the control.
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name = "the review classifier stays off where the shared services are hosted without the store";
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ok =
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!swarmServicesBaoElsewhere.services.hyperhive.deploy.review-classifier.enable
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&& !(swarmServicesBaoElsewhere.containers ? swarm-review-classifier)
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&& swarmServicesBaoElsewhere.services.hyperhive.deploy.nats.enable;
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}
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{
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# The switch fills in for an operator who has not spoken and yields to
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# one who has — that is what keeps a shared service placeable on a host
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# of its own. A plain assignment or `mkForce` would satisfy both cases
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# above and break this one. `nats` is the control: without it the case
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# also passes on a fixture where nothing came on at all.
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name = "placing one shared service elsewhere survives the switch that would enable it";
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ok =
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let
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es = swarmServiceEnables swarmServicesBaoElsewhere;
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in
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!es.bao && es.nats;
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}
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{
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# The controller sits on the OTHER tier: `singleHostSwarm` places it
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# (./host-modules/local-defaults.nix) and swarm-ui follows the
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# controller. Pinned so that moving a service between tiers is a
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# decision someone makes rather than a merge nobody reads.
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name = "hosting the swarm's shared services does not make a hive the swarm's control plane";
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ok =
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!swarmServicesHere.services.hyperhive.deploy.swarm-controller.enable
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&& !(swarmServicesHere.services.nginx.virtualHosts ? "t.local");
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}
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{
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# Control for the arm above, and the one place this slice is not inert:
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# the ports are opened because they were named, on a host that never
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# turned the hive on. The bridge firewall is the host's own, so there is
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# nothing here for the hive toggle to have been protecting.
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name = "a named exposeHostPorts opens its bridge port on the host's own say-so";
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ok = builtins.elem 5432 (bridgePortsOrNone exposedPortsNoHive);
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}
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{
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name = "the swarm UI claims the swarm apex wherever this host runs the swarm controller";
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ok = swarmUiHere.services.nginx.virtualHosts ? "t.local";
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}
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{
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# Control: `swarmServicesHere` sets neither ignored switch.
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name = "a definition of an ignored swarm UI switch evaluates and warns, naming the option and the controller";
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ok =
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let
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warned =
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m: path:
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lib.any (
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w:
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lib.hasInfix "services.hyperhive.${path} no longer has any effect" w
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&& lib.hasInfix "swarm-ui now runs wherever swarm-controller runs" w
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) m.warnings;
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paths = [
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"deploy.swarm-ui.enable"
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"swarm.ui.enable"
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];
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in
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lib.all (warned swarmUiHere) paths && !(lib.any (warned swarmServicesHere) paths);
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}
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{
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# The swarm-services toggle enables them explicitly, from its own
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# module rather than from any of their defaults.
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name = "the swarm-services toggle turns on the gateway, resolver and bridge by itself";
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ok =
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swarmServicesSwitchAlone.services.hyperhive.gateway.enable
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&& swarmServicesSwitchAlone.services.hyperhive.gateway.dns.enable
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&& swarmServicesSwitchAlone.services.hyperhive.network.enable;
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}
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{
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# No hive, so no hive leaf, no hive identity and no hive-domain vhost:
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# the default certificate is the swarm-services leaf, or a throwaway
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# pair until it lands. A host fronting many swarm names waits for that
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# leaf; a store-only host does not. The control is a hive host with
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# the same services.
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name = "a gateway host without a hive serves the swarm-services leaf as its default cert and has no hive-leaf unit";
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ok =
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let
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# Every hive-leaf reference a unit could carry: the leaf files,
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# the identity's file and subject. The store's own per-hive role
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# unit is left out: it writes roles for the hives in the swarm
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# directory, which live elsewhere.
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hiveLeafRefs = [
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"gateway.pem"
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"gateway-key.pem"
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"hive-leaf"
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"swarm-bao-hive-leaf-"
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];
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noHiveLeafAnywhere =
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m:
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let
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units = removeAttrs m.systemd.services [ "swarm-bao-hive-leaf-policy" ];
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texts = lib.concatMap (u: [
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(u.script or "")
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(builtins.toJSON (u.environment or { }))
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]) (lib.attrValues units);
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in
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!(lib.any (t: lib.any (r: lib.hasInfix r t) hiveLeafRefs) texts)
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&& m.services.hyperhive.deploy.hive-controller.tls.baoHiveIdentityCertFile == null
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&& noHiveSurface m;
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# No hive-domain vhost, and no vhost on the host carrying the
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# hive's locations: c0re's `/health/`, the agent routes, swagger,
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# or the hive domain's matrix discovery and `/matrix/` redirect.
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noHiveSurface =
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m:
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let
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vh = m.services.nginx.virtualHosts;
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in
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!(vh ? "h1.t.local")
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&& !(lib.any (
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v:
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lib.any (l: (v.locations or { }) ? ${l}) [
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"/health/"
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"/agent/"
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"/api/docs/"
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"/matrix/"
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"= /.well-known/matrix/client"
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"= /.well-known/matrix/server"
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]
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|| lib.hasInfix "agents.conf" (v.extraConfig or "")
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) (lib.attrValues vh));
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noHive =
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m:
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let
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s = m.systemd.services;
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in
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!(s ? hive-tls-resign) && !(m.systemd.timers ? hive-tls-resign) && noHiveLeafAnywhere m;
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waitsForLeaf =
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m:
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let
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s = m.systemd.services;
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in
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lib.elem "hive-gateway-self-signed-cert.service" s.swarm-services-cert.requiredBy
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&& lib.elem "hive-gateway-self-signed-cert.service" s.swarm-services-cert.before;
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|
# The cert it installs on the default and swarm-services paths:
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# the services leaf when present.
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importsServicesLeaf =
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m:
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let
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imp = m.systemd.services.hive-gateway-self-signed-cert;
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in
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lib.hasInfix "cert=/var/lib/hive-tls/swarm-services.pem" imp.script
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&& lib.hasInfix ''install -m 0644 "$cert" /var/lib/hive-gateway/tls/cert.pem'' imp.script
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&& lib.hasInfix ''install -m 0644 "$cert" /var/lib/hive-gateway/tls/swarm-services.pem'' imp.script;
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# Without it: a throwaway pair where the gateway does not wait for
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# the leaf, a failure naming the issuing unit where it does.
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standsInThrowaway =
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m:
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let
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imp = m.systemd.services.hive-gateway-self-signed-cert;
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in
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lib.hasInfix "openssl req -x509" imp.script
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&& lib.hasInfix "cert=/var/lib/hive-gateway/tls/fallback.pem" imp.script
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&& lib.any (p: lib.hasPrefix "openssl" (p.pname or (p.name or ""))) imp.path;
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failsWithoutLeaf =
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m:
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let
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s = m.systemd.services.hive-gateway-self-signed-cert.script;
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|
in
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|
lib.hasInfix "swarm-services-cert.service issues it" s
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&& lib.hasInfix "exit 1" s
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&& !(lib.hasInfix "fallback.pem" s);
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store = storeOnlyNoHive;
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hs = swarmServicesHere.systemd.services;
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in
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|
noHive swarmServicesOnly
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&& noHive swarmServicesOnlyNoStore
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&& noHive store
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&& importsServicesLeaf swarmServicesOnly
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&& importsServicesLeaf swarmServicesOnlyNoStore
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&& importsServicesLeaf store
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# Fronting many swarm names: the gateway waits for their leaf, and
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|
# its import fails without it.
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|
&& waitsForLeaf swarmServicesOnly
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&& waitsForLeaf swarmServicesOnlyNoStore
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|
&& failsWithoutLeaf swarmServicesOnly
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&& failsWithoutLeaf swarmServicesOnlyNoStore
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&& standsInThrowaway store
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&& !(failsWithoutLeaf store)
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# The store's UI alone: its nginx carries the passthrough to the
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|
# store, so it starts on the fallback with the store sealed.
|
|
&&
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|
store.services.hyperhive.swarm.localServiceDomains
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|
== [ store.services.hyperhive.swarm.bao.ui.domain ]
|
|
&& !(waitsForLeaf store)
|
|
# The homeserver without a hive: no hive-domain vhost at all, and the
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|
# homeserver's own vhost still proxies `/_matrix/`.
|
|
&& noHive matrixNoHive
|
|
&& (
|
|
let
|
|
gh = matrixNoHive.services.hyperhive.swarm.matrix.gatewayHost;
|
|
vh = matrixNoHive.services.nginx.virtualHosts;
|
|
in
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|
gh != null && vh ? ${gh} && lib.any (lib.hasPrefix "/_matrix") (lib.attrNames vh.${gh}.locations)
|
|
)
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|
&& !(store.services.nginx.virtualHosts ? "h1.t.local")
|
|
&& lib.hasInfix "want_svc=1" store.systemd.services.swarm-services-cert.script
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|
# Control: a hive host with the same services keeps the hive leaf,
|
|
# its unit and identity, and the hive-domain vhost.
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|
&& hs ? hive-tls-resign
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|
&& lib.hasInfix "install -m 0644 /var/lib/hive-tls/gateway.pem /var/lib/hive-gateway/tls/cert.pem" hs.hive-gateway-self-signed-cert.script
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|
&& swarmServicesHere.services.hyperhive.deploy.hive-controller.tls.baoHiveIdentityCertFile != null
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|
&& (
|
|
let
|
|
l = swarmServicesHere.services.nginx.virtualHosts."h1.t.local".locations;
|
|
in
|
|
l ? "/api/" && l ? "/health/" && l ? "= /.well-known/matrix/client"
|
|
)
|
|
&& !(noHiveLeafAnywhere swarmServicesHere);
|
|
}
|
|
{
|
|
# Each service is gated on its own deployment toggle alone, so a host
|
|
# that runs no hive still runs every shared service the switch turns
|
|
# on, plus the plumbing and the self-signed CA they are served through.
|
|
# Nothing starts the hive's own daemons. `hive-c0re` is checked by what
|
|
# starts it rather than by key: ../host-modules/hive-network.nix's bridge
|
|
# block writes to its environment wherever the bridge is up.
|
|
name = "a services-only host runs the swarm's shared services and no hive";
|
|
ok =
|
|
let
|
|
c = swarmServicesOnly.containers;
|
|
s = swarmServicesOnly.systemd.services;
|
|
h = swarmServicesOnly.services.hyperhive;
|
|
in
|
|
lib.all (m: c ? ${m}) [
|
|
"swarm-authelia"
|
|
"swarm-bao"
|
|
"swarm-grafana"
|
|
"swarm-victorialogs"
|
|
"swarm-victoriametrics"
|
|
"swarm-otel"
|
|
"swarm-nats"
|
|
"hive-matrix"
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|
"hive-forge"
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|
]
|
|
&& h.gateway.enable
|
|
&& h.gateway.dns.enable
|
|
&& h.network.enable
|
|
&& s ? hive-tls-ca
|
|
&& s ? swarm-bao-pki
|
|
&& (s.hive-c0re.wantedBy or [ ]) == [ ]
|
|
&& !(swarmServicesOnly.systemd.sockets ? hive-c0re)
|
|
&& !(swarmServicesOnly.systemd.sockets ? hive-priv)
|
|
&& !(s ? swarm-bao-queue-agent);
|
|
}
|
|
{
|
|
# On a controller that runs none of them, so the link cannot come from
|
|
# the service's own module.
|
|
name = "the swarm UI links every shared service with a web UI at its swarm domain";
|
|
ok =
|
|
lib.listToAttrs (map (l: lib.nameValuePair l.label l.url) (swarmServiceLinksOf controllerAlone))
|
|
== lib.mapAttrs (_: domain: "https://${domain}/") swarmServiceLinkDomains;
|
|
}
|
|
{
|
|
# Exact list equality also catches an entry rendered twice where the
|
|
# service runs on the controller's own host.
|
|
name = "the swarm UI's service links are the same whichever host runs the services";
|
|
ok =
|
|
lib.length (swarmServiceLinksOf controllerAlone)
|
|
== lib.length (lib.attrNames swarmServiceLinkDomains)
|
|
&& swarmServiceLinksOf controllerWithServices == swarmServiceLinksOf controllerAlone;
|
|
}
|
|
{
|
|
# The in-container option drives the container's firewall, and host
|
|
# `false` with container `true` would let the container's
|
|
# firewall.service rewrite the HOST ruleset. Counted first so a fixture
|
|
# that lost a container can't pass by comparing fewer of them.
|
|
name = "every service container restates its host-side privateNetwork";
|
|
ok =
|
|
lib.length (lib.attrNames serviceContainers) == 11
|
|
&& lib.all (
|
|
c: c.privateNetwork == (c.config.services.hyperhive.swarmContainer.privateNetwork or null)
|
|
) (lib.attrValues serviceContainers);
|
|
}
|
|
{
|
|
# Both values come from ../container-modules/swarm-container.nix.
|
|
name = "a service container on the host netns runs no firewall or resolvconf of its own";
|
|
ok =
|
|
let
|
|
shared = lib.filter (c: !c.privateNetwork) (lib.attrValues serviceContainers);
|
|
in
|
|
lib.length shared == 9
|
|
&& lib.all (
|
|
c: !c.config.networking.firewall.enable && !c.config.networking.resolvconf.enable
|
|
) shared;
|
|
}
|
|
{
|
|
# The `privateNetwork = true` and `writesOwnResolvConf = false` arms:
|
|
# NixOS enables both by default, so the module must leave them alone.
|
|
name = "a service container on a netns of its own keeps its firewall and resolvconf";
|
|
ok =
|
|
let
|
|
c = serviceContainers.swarm-ci-runner.config;
|
|
in
|
|
c.networking.firewall.enable && c.networking.resolvconf.enable;
|
|
}
|
|
{
|
|
name = "a service container that sets no stateVersion of its own is on 26.05";
|
|
ok = serviceContainers.swarm-victoriametrics.config.system.stateVersion == "26.05";
|
|
}
|
|
{
|
|
name = "a service container that pins its own stateVersion keeps it";
|
|
ok = serviceContainers.hive-forge.config.system.stateVersion == "25.11";
|
|
}
|
|
{
|
|
# An operator's explicit `false` beats every `mkDefault` assertion,
|
|
# which is what keeps "asserted by whoever needs it" from being a
|
|
# setting the operator cannot turn off.
|
|
name = "an explicit gateway.enable = false wins over the modules asserting it";
|
|
ok = !(hiveWithController { gateway.enable = false; }).services.nginx.enable;
|
|
}
|
|
{
|
|
name = "declared forge mirrors reach the swarm-controller, not hive-c0re";
|
|
ok =
|
|
builtins.fromJSON controllerWithMirrors.systemd.services.swarm-controller.environment.SWARM_CONTROLLER_FORGE_MIRRORS
|
|
== [ aMirror ]
|
|
&& !(controllerWithMirrors.systemd.services.hive-c0re.environment ? HYPERHIVE_FORGE_MIRRORS);
|
|
}
|
|
{
|
|
name = "forge mirrors on a host without the controller warn that nothing seeds them";
|
|
ok =
|
|
let
|
|
warns = cfg: lib.any (lib.hasInfix "declare them on the swarm-controller's host") cfg.warnings;
|
|
in
|
|
warns mirrorsNoController && !(warns controllerWithMirrors);
|
|
}
|
|
{
|
|
# The mirrors are what `self` resolves `actions/*` to, so the two come
|
|
# together: one per action `.forgejo/workflows/` names. The control is
|
|
# the same forge without the option.
|
|
name = "actionsFromSelf adds the actions mirrors and resolves actions from the forge";
|
|
ok =
|
|
let
|
|
mirrorsOf =
|
|
m: builtins.fromJSON m.systemd.services.swarm-controller.environment.SWARM_CONTROLLER_FORGE_MIRRORS;
|
|
actionsUrlOf =
|
|
m: m.containers.hive-forge.config.services.forgejo.settings.actions.DEFAULT_ACTIONS_URL or null;
|
|
in
|
|
map (m: m.dest) (mirrorsOf controllerWithSelfActions) == [
|
|
"mirrors/tool"
|
|
"actions/checkout"
|
|
"actions/upload-artifact"
|
|
]
|
|
&& actionsUrlOf controllerWithSelfActions == "self"
|
|
&& mirrorsOf controllerWithMirrors == [ aMirror ]
|
|
&& actionsUrlOf controllerWithMirrors == null;
|
|
}
|
|
{
|
|
# The default follows the controller, the only thing that seeds the
|
|
# checkout mirror: a forge alone must not resolve actions from itself.
|
|
name = "actionsFromSelf defaults to whether this host runs the swarm-controller";
|
|
ok =
|
|
let
|
|
actionsUrlOf =
|
|
m: m.containers.hive-forge.config.services.forgejo.settings.actions.DEFAULT_ACTIONS_URL or null;
|
|
mirrorsOf =
|
|
m: builtins.fromJSON m.systemd.services.swarm-controller.environment.SWARM_CONTROLLER_FORGE_MIRRORS;
|
|
in
|
|
!forgeOnly.services.hyperhive.deploy.forgejo.actionsFromSelf
|
|
&& actionsUrlOf forgeOnly == null
|
|
&& forgeOnly.warnings == [ ]
|
|
&& forgeWithController.services.hyperhive.deploy.forgejo.actionsFromSelf
|
|
&& actionsUrlOf forgeWithController == "self"
|
|
&& lib.elem "actions/checkout" (map (m: m.dest) (mirrorsOf forgeWithController));
|
|
}
|
|
{
|
|
name = "the old c0re org-avatar option lands on the controller's unit";
|
|
ok =
|
|
controllerWithMirrors.systemd.services.swarm-controller.environment.SWARM_CONTROLLER_CONFIG_ORG_AVATAR_PNG
|
|
== "/etc/marker-avatar.png"
|
|
&& !(controllerWithMirrors.systemd.services.hive-c0re.environment ? HIVE_ORG_AVATAR_PNG);
|
|
}
|
|
{
|
|
# Where the store runs here, each reader waits for its container and
|
|
# requires the PKI unit minting the leaf it logs in with. Elsewhere
|
|
# neither unit exists, and `Requires=` on an absent unit fails the
|
|
# reader's start. On the store's host without the readers, none of them
|
|
# is rendered as a stub. Rosters are counted: an empty one holds
|
|
# vacuously.
|
|
name = "a store reader waits for the store's container and PKI unit only where the store runs here";
|
|
ok =
|
|
let
|
|
machine = serviceContainersWithCi.services.hyperhive.swarm.bao.machine;
|
|
storeUnits = [
|
|
"swarm-bao-pki.service"
|
|
"container@${machine}.service"
|
|
];
|
|
readers = [
|
|
"swarm-bao-forge-oidc"
|
|
"swarm-bao-forge-publisher"
|
|
"swarm-bao-matrix-oidc"
|
|
"swarm-bao-hive-otel-oidc"
|
|
"swarm-bao-grafana-oidc"
|
|
"swarm-bao-grafana-admin"
|
|
"swarm-bao-nats-callout-xkey"
|
|
"swarm-bao-ci-runner"
|
|
"swarm-bao-otel-oidc"
|
|
];
|
|
here = serviceContainersWithCi.systemd.services;
|
|
elsewhere = swarmServicesBaoElsewhere.systemd.services;
|
|
readersElsewhere = lib.filter (u: elsewhere ? ${u}) readers;
|
|
waits =
|
|
u:
|
|
here ? ${u}
|
|
&& lib.elem "swarm-bao-pki.service" here.${u}.after
|
|
&& lib.elem "swarm-bao-pki.service" here.${u}.requires
|
|
&& lib.elem "container@${machine}.service" here.${u}.after
|
|
&& lib.elem "container@${machine}.service" here.${u}.wants;
|
|
namesNoStoreUnit =
|
|
u:
|
|
let
|
|
s = elsewhere.${u};
|
|
in
|
|
!(lib.any (n: lib.elem n (s.after ++ s.wants ++ s.requires)) storeUnits);
|
|
in
|
|
lib.all waits readers
|
|
&& lib.length readersElsewhere == 6
|
|
&& lib.all namesNoStoreUnit readersElsewhere
|
|
&& !(lib.any (u: storeOnlyNoHive.systemd.services ? ${u}) readers);
|
|
}
|
|
];
|
|
in
|
|
runGroup "swarm-services-switch" cases
|