Hello all,
I’m fairly new to nix and have a simple example that I’m trying to break out into files.
This is my initial flake that works:
{
inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05-small";
inputs.disko.url = "github:nix-community/disko";
inputs.disko.inputs.nixpkgs.follows = "nixpkgs";
inputs.deploy-rs.url = "github:serokell/deploy-rs";
outputs = { self, nixpkgs, disko, deploy-rs, ... } @ inputs:
{
nixosConfigurations.hetzner-cloud = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = [
./hardware-configuration.nix
disko.nixosModules.disko
./configuration.nix
];
};
deploy.nodes.hetzner-cloud = {
hostname = “A.B.C.D”;
profiles.system = {
user = "root";
path = deploy-rs.lib.x86_64-linux.activate.nixos self.nixosConfigurations.hetzner-cloud;
};
};
};
}
Now what I would like to do is extract the config and deploy section and import it like so:
{
inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05-small";
inputs.disko.url = "github:nix-community/disko";
inputs.disko.inputs.nixpkgs.follows = "nixpkgs";
inputs.deploy-rs.url = "github:serokell/deploy-rs";
outputs = { self, nixpkgs, disko, deploy-rs, ... } @ inputs:
{
imports = [
./hetzner-cloud.nix
];
};
}
and create a hetzner-cloud.nix file like this:
nixosConfigurations.hetzner-cloud = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = [
./hardware-configuration.nix
disko.nixosModules.disko
./configuration.nix
];
};
deploy.nodes.hetzner-cloud = {
hostname = "A.B.C.D";
profiles.system = {
user = "root";
path = deploy-rs.lib.x86_64-linux.activate.nixos self.nixosConfigurations.hetzner-cloud;
};
};
But then when I run nixos-anywhere using the same command nixos-anywhere --flake .#hetzner-cloud --build-on-remote root@A.B.C.D it errors out during the disko script section:
### Building disko script ###
error: flake 'path:/source' does not provide attribute 'packages.aarch64-linux.nixosConfigurations."hetzner-cloud".config.system.build.diskoScript', 'legacyPackages.aarch64-linux.nixosConfigurations."hetzner-cloud".config.system.build.diskoScript' or 'nixosConfigurations."hetzner-cloud".config.system.build.diskoScript'
I am running the command from a M2 Mac and I am assuming it is some sort of inheritance issue or something but I have no idea where to look. I have tried including the inputs up top to no avail. What is import doing that is breaking the command?
Thank you in advance.