feat: achieve custom evaluation in the framework

Signed-off-by: Ryan Lahfa <ryan@dgnum.eu>
This commit is contained in:
Ryan Lahfa 2024-05-24 18:34:32 +02:00
parent ae130a47dc
commit f553fe9e05
6 changed files with 81 additions and 83 deletions

100
hive.nix
View file

@ -4,6 +4,8 @@ let
# Patch sources directly
sources = builtins.mapAttrs (patch.base { pkgs = import sources'.nixos-unstable { }; })
.applyPatches' sources';
lib = import (sources.nix-lib + "/src/trivial.nix");
lib' = (import sources.nixos-unstable { }).lib;
nix-lib = import ./lib/nix-lib;
@ -14,7 +16,12 @@ let
mkNode = node: {
# Import the base configuration for each node
imports = [ ./machines/${node}/_configuration.nix ];
imports = builtins.map (lib.mkRel (./machines/${node})) [
"_configuration.nix"
"_hardware-configuration.nix"
];
deployment.systemType = systemType node;
};
nixpkgs' = import ./meta/nixpkgs.nix;
@ -28,6 +35,10 @@ let
# defaulting to the one defined in meta/nixpkgs
version = node: nodes'.${node}.nixpkgs or nixpkgs'.versions.default;
system = node: nodes'.${node}.system or nixpkgs'.systems.default;
systemType =
node:
nodes'.${node}.system
or (lib'.warn "Not specifying the `deployment.systemType` is deprecated!" "nixos");
# Builds a patched version of nixpkgs, only as the source
mkNixpkgs' =
@ -85,8 +96,57 @@ in
{
registry = {
liminix = {
zyxel-nwa50ax = {
evalConfig = import "${sources.liminix}/lib/eval-config.nix" { nixpkgs = sources.nixos-unstable; };
defaults = {
nixpkgs.hostPlatform = {
config = "mipsel-unknown-linux-musl";
gcc = {
abi = "32";
arch = "mips32"; # mips32r2?
};
};
# It's impure, but who cares?
# Can Flakes do that?
nixpkgs.buildPlatform = builtins.currentSystem;
};
};
nixos = {
evalConfig = import "${sources.nixos-unstable}/nixos/lib/eval-config.nix";
defaults =
{ nodeMeta, name, ... }:
{
# Import the default modules
imports = [ ./modules ];
# Include default secrets
age-secrets.sources = [ ./machines/${name}/secrets ];
# Deployment config is specified in meta.nodes.${node}.deployment
inherit (nodeMeta) deployment;
nix = {
# Set NIX_PATH to the patched version of nixpkgs
nixPath = [ "nixpkgs=${mkNixpkgs' (version name)}" ];
optimise.automatic = true;
gc = {
automatic = true;
dates = "weekly";
options = "--delete-older-than 7d";
};
};
# Allow unfree packages
nixpkgs.config.allowUnfree = true;
# Use the stateVersion declared in the metadata
system = {
inherit (nodeMeta) stateVersion;
};
};
};
};
@ -104,42 +164,6 @@ in
nodeSpecialArgs = nix-lib.mapSingleFuse mkArgs nodes;
};
registry.nixos.defaults =
{ nodeMeta, name, ... }:
{
# Import the default modules
imports = [
./modules
(import "${sources.lix-module}/module.nix" { inherit (sources) lix; })
];
# Include default secrets
age-secrets.sources = [ ./machines/${name}/secrets ];
# Deployment config is specified in meta.nodes.${node}.deployment
inherit (nodeMeta) deployment;
nix = {
# Set NIX_PATH to the patched version of nixpkgs
nixPath = [ "nixpkgs=${mkNixpkgs' (version name)}" ];
optimise.automatic = true;
gc = {
automatic = true;
dates = "weekly";
options = "--delete-older-than 7d";
};
};
# Allow unfree packages
nixpkgs.config.allowUnfree = true;
# Use the stateVersion declared in the metadata
system = {
inherit (nodeMeta) stateVersion;
};
};
ap01 =
let
device = import "${sources.liminix}/devices/zyxel-nwa50ax";

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@ -1,38 +0,0 @@
# This is a very rudimentary hive to deploy Liminix images.
{
sources ? import ./npins,
nixpkgs ? sources.nixpkgs,
liminix ? sources.liminix,
}:
let
evalLiminix =
{ config, device }:
{
primary = import liminix {
inherit device nixpkgs;
imageType = "primary";
liminix-config = config;
};
secondary = import liminix {
inherit device nixpkgs;
imageType = "secondary";
liminix-config = config;
};
};
zyxel = {
nwa50ax = import "${liminix}/devices/zyxel-nwa50ax";
};
in
{
liminix.pkgs =
(import liminix {
device = zyxel.nwa50ax;
imageType = "primary";
liminix-config = ./machines/ap/configuration.nix;
}).pkgs;
devices = zyxel;
ap-test = evalLiminix {
config = ./machines/ap/configuration.nix;
device = zyxel.nwa50ax;
};
}

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@ -0,0 +1 @@
{ }

View file

@ -42,6 +42,7 @@ let
builtins.fetchGit {
inherit (repository) url;
rev = revision;
allRefs = true;
# hash = hash;
};

View file

@ -49,6 +49,17 @@
"url": null,
"hash": "0b1pmfzckdbha9j7bvnkvqccf62dqyll8ip6mrdm90m0y8kdkzvg"
},
"colmena": {
"type": "Git",
"repository": {
"type": "Git",
"url": "https://git.dgnum.eu/DGNum/colmena.git"
},
"branch": "custom-activation",
"revision": "937ca4d17aecd3ae7394a2a1772dd3e705cb5779",
"url": null,
"hash": "11n9qdm0zi3s89zdcdmyv4l4wv5aq8b4sigx54cp24plxszxrsa7"
},
"disko": {
"type": "GitRelease",
"repository": {
@ -116,14 +127,13 @@
"liminix": {
"type": "Git",
"repository": {
"type": "GitHub",
"owner": "RaitoBezarius",
"repo": "liminix"
"type": "Git",
"url": "https://git.dgnum.eu/DGNum/liminix.git"
},
"branch": "colmena--compat",
"revision": "411a6bc688763fe62d210ccfe066a6cea72a9dce",
"url": "https://github.com/RaitoBezarius/liminix/archive/411a6bc688763fe62d210ccfe066a6cea72a9dce.tar.gz",
"hash": "17wg5288z3085rd4day1qqi1pm0cmibmcm6nrqrgrc1w1iwja9f0"
"branch": "main",
"revision": "7ae86c23d96b5e6a59fff4d8ebcb3e2e90e4034f",
"url": null,
"hash": "1kw6jp5xnpwnpl2pal3qpr5ljrsvjish4v4m0brnxchc8s1ygq6i"
},
"linkal": {
"type": "Git",