vinzenz/hyperhive
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move c0re.hyperhiveFlake to deploy.hyperhiveFlake

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This commit is contained in:
atlas 2026-10-29 14:31:20 +01:00
commit 70538fb209
8 changed files with 39 additions and 24 deletions
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2
docs/swarm/builder.md
View file

@ -32,7 +32,7 @@ Where it runs and how it's enabled: [`services.md`](services.md#builder).
3. The builder runs `nix build` of `nix/builder/check-flake`'s `check` output
with every input overridden:
- `hyperhive` and `nixpkgs`: the sources the builder's own host was
deployed with (`c0re.hyperhiveFlake`, `deploy.builder.nixpkgsFlake`). A hive's meta
deployed with (`deploy.hyperhiveFlake`, `deploy.builder.nixpkgsFlake`). A hive's meta
flake pins `hyperhive` by forge URL and rev instead.
- `agent`: `git+https://<forge>/agent-configs/<agent>?ref=refs/pull/<pr>/head&rev=<head>`.
A build has one hour.

2
flake.nix
View file

@ -126,7 +126,7 @@
{ lib, pkgs, ... }:
{
imports = [ ./nix/host-modules ];
services.hyperhive.c0re.hyperhiveFlake = lib.mkDefault "${sources.hyperhiveFlakeSource}";
services.hyperhive.deploy.hyperhiveFlake = lib.mkDefault "${sources.hyperhiveFlakeSource}";
services.hyperhive.deploy.hive-controller = {
package = lib.mkDefault self.packages.${pkgs.stdenv.hostPlatform.system}.default;
frontend = lib.mkDefault self.packages.${pkgs.stdenv.hostPlatform.system}.frontend;

5
nix/host-modules/deploy.nix
View file

@ -198,6 +198,11 @@ in
# The c0re daemon is the hive-controller service, so its knobs and package
# options sit under it. Same types, same meanings.
# One host-level value, read by hive-c0re and the swarm builder alike.
(lib.mkRenamedOptionModule
[ "services" "hyperhive" "c0re" "hyperhiveFlake" ]
[ "services" "hyperhive" "deploy" "hyperhiveFlake" ]
)
(lib.mkRenamedOptionModule
[ "services" "hyperhive" "c0re" "package" ]
[ "services" "hyperhive" "deploy" "hive-controller" "package" ]

4
nix/host-modules/hive-c0re/default.nix
View file

@ -11,8 +11,8 @@
...
}:
let
cfg = config.services.hyperhive.c0re;
controllerCfg = config.services.hyperhive.deploy.hive-controller;
hyperhiveFlake = config.services.hyperhive.deploy.hyperhiveFlake;
# `/run/hyperhive`'s mode. Held in one place because whichever of the two
# units below activates first creates the directory, so they cannot be
@ -81,7 +81,7 @@ let
# NOT trigger a startup sweep that rebuilds every agent — unless the
# c0re binary itself changes.
serveConfigJson = builtins.toJSON {
hyperhive_flake = cfg.hyperhiveFlake;
hyperhive_flake = hyperhiveFlake;
# The `claude-code` every agent runs, or null for "each agent keeps
# the one out of its own nixpkgs". `builtins.toJSON` serialises a

30
nix/host-modules/hive-c0re/options.nix
View file

@ -1,10 +1,9 @@
# Option declarations for the c0re daemon. `services.hyperhive.c0re.*`
# keeps the flake-source option the swarm builder also reads
# (`hyperhiveFlake`); every other knob and the
# Option declarations for the c0re daemon. The knobs and the
# package/asset options the flake's `nixosModules.default` wires to its
# own outputs (they carry no in-module defaults; see ../../../flake.nix)
# live under `services.hyperhive.deploy.hive-controller`, alongside the
# values the meta-flake render hands the hive's agents. The read-only
# values the meta-flake render hands the hive's agents. The flake-source
# option the swarm builder also reads is `services.hyperhive.deploy.hyperhiveFlake`. The read-only
# `servedFrontend` option lives in ./theme.nix with the stylix wiring
# that computes it.
{
@ -22,17 +21,18 @@
'')
];
options.services.hyperhive.c0re = {
hyperhiveFlake = lib.mkOption {
type = lib.types.str;
defaultText = lib.literalMD "the hyperhive flake's own filtered source store path";
description = ''
Store path of the hyperhive flake source (no fragment). hive-c0re
reads it to tell which revision is running, and the swarm builder
builds on it. Wired by `nixosModules.default` to this flake's own
filtered source.
'';
};
# One host-level value that both hive-c0re and the swarm builder read, so it
# sits under neither service.
options.services.hyperhive.deploy.hyperhiveFlake = lib.mkOption {
type = lib.types.str;
internal = true;
defaultText = lib.literalMD "the hyperhive flake's own filtered source store path";
description = ''
Store path of the hyperhive flake source (no fragment). hive-c0re
reads it to tell which revision is running, and the swarm builder
builds on it. Wired by `nixosModules.default` to this flake's own
filtered source.
'';
};
# The hive-controller's deployment options.

2
nix/host-modules/swarm-builder.nix
View file

@ -89,7 +89,7 @@ let
nix = config.nix.package;
# Strings, not paths: both are already store paths.
hyperhiveFlake = hyperhiveCfg.c0re.hyperhiveFlake;
hyperhiveFlake = hyperhiveCfg.deploy.hyperhiveFlake;
nixpkgsFlake = hyperhiveCfg.deploy.builder.nixpkgsFlake;
# The assertion below keeps the two options together.

2
nix/module-eval/builder.nix
View file

@ -252,7 +252,7 @@ let
# the same hyperhive and nixpkgs base.
name = "the builder builds on the hyperhive and nixpkgs this host was deployed with";
ok =
env.SWARM_BUILDER_HYPERHIVE_FLAKE == withBuilder.services.hyperhive.c0re.hyperhiveFlake
env.SWARM_BUILDER_HYPERHIVE_FLAKE == withBuilder.services.hyperhive.deploy.hyperhiveFlake
&& env.SWARM_BUILDER_NIXPKGS_FLAKE == withBuilder.services.hyperhive.deploy.builder.nixpkgsFlake
&& lib.hasSuffix "-check-flake" env.SWARM_BUILDER_CHECK_FLAKE
&& env.SWARM_BUILDER_SYSTEM == pkgs.stdenv.hostPlatform.system

16
nix/module-eval/core-toggle.nix
View file

@ -1441,6 +1441,7 @@ let
c0re.agentIoWeight = null;
c0re.buildSlots = 3;
c0re.adminUsers = [ "alice" ];
c0re.hyperhiveFlake = "/nix/store/legacy-flake";
};
c = old.services.hyperhive.deploy.hive-controller;
warned =
@ -1468,6 +1469,8 @@ let
&& c.agentIoWeight == null
&& c.buildSlots == 3
&& c.adminUsers == [ "alice" ]
&& old.services.hyperhive.deploy.hyperhiveFlake == "/nix/store/legacy-flake"
&& serve.hyperhive_flake == "/nix/store/legacy-flake"
&& lib.all (warned old) [
"package"
"frontend"
@ -1483,27 +1486,34 @@ let
"agentIoWeight"
"buildSlots"
"adminUsers"
"hyperhiveFlake"
]
&& !(warned bare "package")
&& !(warned bare "adminUsers")
&& !(warned bare "hyperhiveFlake")
&& serve.agent_memory_max == "8G"
&& serve.agent_cpu_quota == "300%"
&& serve.build_slots == 3
&& old.users.groups.hive-admin.members == [ "alice" ];
}
{
# What the moved options render with their defaults: the agent limits
# What the moved options render with their defaults: the flake source, the agent limits
# and build slots in serve.json, the sudoless-hivectl group's members,
# and the model price table. The same values the options held at their
# old paths.
name = "the agent limits, build slots, admin group and price table render their defaults unchanged";
name = "the flake source, agent limits, build slots, admin group and price table render their defaults unchanged";
ok =
let
serve = builtins.fromJSON (
builtins.unsafeDiscardStringContext allLocal.environment.etc."hyperhive/serve.json".text
);
in
serve.agent_memory_max == "4G"
serve.hyperhive_flake
== builtins.unsafeDiscardStringContext "${(import ../sources.nix { inherit lib; })
.hyperhiveFlakeSource
}"
&& allLocal.services.hyperhive.deploy.hyperhiveFlake == serve.hyperhive_flake
&& serve.agent_memory_max == "4G"
&& serve.agent_cpu_quota == "200%"
&& serve.agent_cpu_weight == 80
&& serve.agent_io_weight == 80