Fediversity/flake.nix
Nicolas “Niols” Jeannerod f5db62e053 Add a basic integration test (#323)
This PR adds a basic deployment test to the repository. This test will, in a NixOS test, run a deployer VM and a target VM, and check that we manage to run `nixops4 apply` on the deployer VM to change things on the target VM. The ideas are all @roberth's and this test has been extremely heavily inspired by https://github.com/nixops4/nixops4-nixos/blob/main/test/default/nixosTest.nix.

Reviewed-on: Fediversity/Fediversity#323
Reviewed-by: Valentin Gagarin <valentin.gagarin@tweag.io>
Co-authored-by: Nicolas “Niols” Jeannerod <nicolas.jeannerod@moduscreate.com>
Co-committed-by: Nicolas “Niols” Jeannerod <nicolas.jeannerod@moduscreate.com>
2025-04-30 15:03:36 +02:00

74 lines
2 KiB
Nix

{
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixos-24.11";
flake-parts.url = "github:hercules-ci/flake-parts";
git-hooks.url = "github:cachix/git-hooks.nix";
agenix.url = "github:ryantm/agenix";
disko.url = "github:nix-community/disko";
nixops4.follows = "nixops4-nixos/nixops4";
nixops4-nixos.url = "github:nixops4/nixops4-nixos";
};
outputs =
inputs@{ flake-parts, ... }:
flake-parts.lib.mkFlake { inherit inputs; } {
systems = [
"x86_64-linux"
"aarch64-linux"
"x86_64-darwin"
"aarch64-darwin"
];
imports = [
inputs.git-hooks.flakeModule
inputs.nixops4.modules.flake.default
./deployment/flake-part.nix
./infra/flake-part.nix
./services/flake-part.nix
];
perSystem =
{
config,
pkgs,
lib,
inputs',
...
}:
{
formatter = pkgs.nixfmt-rfc-style;
pre-commit.settings.hooks =
let
## Add a directory here if pre-commit hooks shouldn't apply to it.
optout = [ "npins" ];
excludes = map (dir: "^${dir}/") optout;
addExcludes = lib.mapAttrs (_: c: c // { inherit excludes; });
in
addExcludes {
nixfmt-rfc-style.enable = true;
deadnix.enable = true;
trim-trailing-whitespace.enable = true;
shellcheck.enable = true;
};
devShells.default = pkgs.mkShell {
packages = [
pkgs.nil
inputs'.agenix.packages.default
pkgs.openssh
pkgs.httpie
pkgs.jq
# exposing this env var as a hack to pass info in from form
(inputs'.nixops4.packages.default.overrideAttrs {
impureEnvVars = [ "DEPLOYMENT" ];
})
];
shellHook = config.pre-commit.installationScript;
};
};
};
}