haccfiles/flake.nix

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{
description = "hacc infra stuff";
inputs = {
mattermost-webapp.url = "https://releases.mattermost.com/6.7.2/mattermost-6.7.2-linux-amd64.tar.gz";
mattermost-webapp.flake = false;
mattermost-server.url = "github:mattermost/mattermost-server?ref=v6.7.2";
mattermost-server.flake = false;
nixpkgs.url = "github:NixOS/nixpkgs?rev=df2bcbbd1c2aa144261cf1b0003c889c075dc693";
nixpkgs-unstable.url = "github:NixOS/nixpkgs?rev=ae1dc133ea5f1538d035af41e5ddbc2ebcb67b90";
nix-hexchen.url = "git+https://gitlab.com/hexchen/nixfiles?ref=main";
nixos-mailserver.url = "git+https://gitlab.com/simple-nixos-mailserver/nixos-mailserver?rev=f535d8123c4761b2ed8138f3d202ea710a334a1d";
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deploy-rs.url = "github:serokell/deploy-rs";
deploy-rs.inputs.nixpkgs.follows = "nixpkgs";
};
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outputs = { self, nixpkgs, nix-hexchen, deploy-rs, ... }@inputs:
let modules = nix-hexchen.nixosModules;
profiles = nix-hexchen.nixosModules.profiles;
pkgs = import ./pkgs {
sources = inputs;
system = "x86_64-linux";
};
# simulate the evalConfig as contained in nix-hexchen/lib/hosts.nix,
# but compatible with flakes
evalConfig = extraSpecial: config: nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = [
config
nix-hexchen.nixosModules.network.nftables
{ nixpkgs.pkgs = pkgs; }
];
specialArgs = {
inherit modules profiles evalConfig;
sources = inputs;
} // extraSpecial;
};
in {
# do this by hand instead of via nix-hexchen/lib/hosts.nix, since that one
# apparently can't support pkgs depending on flake inputs
nixosConfigurations.parsons = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = [
./hosts/parsons/configuration.nix
# not used anymore, but other things in nix-hexchen still depend on it
nix-hexchen.nixosModules.deploy
{ nixpkgs.pkgs = pkgs; }
];
specialArgs = {
# with a few exceptions, the flake inputs can be used the same
# as the niv-style (import nix/sources.nix {})
sources = inputs;
inherit modules profiles evalConfig;
};
};
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deploy.nodes.parsons = {
hostname = "parsons";
profiles.system = {
user = "root";
path = deploy-rs.lib.x86_64-linux.activate.nixos
self.nixosConfigurations.parsons;
};
};
# This is highly advised, and will prevent many possible mistakes
checks = builtins.mapAttrs
(system: deployLib: deployLib.deployChecks self.deploy)
deploy-rs.lib;
};
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}