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Test host specific nixpkgs

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fi 2023-07-30 01:38:31 +02:00
parent c1a2aa1d63
commit 5856edeb47
Signed by: fi
SSH key fingerprint: SHA256:d+6fQoDPMbSFK95zRVflRKZLRKF4cPSQb7VIxYkhFsA
4 changed files with 106 additions and 96 deletions
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85
flake.nix
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@ -1,90 +1,35 @@
{
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable-small";
nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.05-small";
nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable-small";
nixos-generators = {
url = "github:nix-community/nixos-generators";
inputs.nixpkgs.follows = "nixpkgs";
};
};
outputs = { self, nixpkgs, nixos-generators, ... }@inputs: let
outputs = { self, nixpkgs, nixpkgs-unstable, nixos-generators, ... }@inputs: let
hosts = import ./hosts.nix inputs;
helper = (import ./helper.nix) inputs;
in {
hosts = {
hydra = {
site = "vs";
};
iperf = {
site = "vs";
};
jackett = {
site = "vs";
};
nitter = {
site = "vs";
};
nixos-coturn = {
site = "vs";
};
tor-relay = {
site = "vs";
};
web-public-2 = {
site = "vs";
};
};
generateColmenaHost = name: host: {
deployment = {
targetHost = "${name}.${host.site}.grzb.de";
targetUser = "colmena-deploy";
};
imports = [
./configuration/common
./configuration/proxmox-vm
./configuration/proxmox-vm/hardware-configuration.nix
./hosts/${name}
] ++ nixpkgs.lib.optional (builtins.pathExists ./hosts/${name}/secrets.nix) ./hosts/${name}/secrets.nix;
};
colmena = {
meta = {
nixpkgs = import nixpkgs {
system = "x86_64-linux";
};
# Set the default pkgs, which is pointless in this case,
# because nodeNixpkgs is overriding it anyway and a default value is generated.
# It is still needed for colmena to run.
nixpkgs = nixpkgs.legacyPackages."x86_64-linux";
# Specify nixpkgs to use for each host.
# The default is "nixpkgs" for "x86_64-linux" systems,
# but it is overridden by the host-specific "hostNixpkgs" and "system" attributes.
nodeNixpkgs = builtins.mapAttrs (name: host: host.pkgs) hosts;
};
} // builtins.mapAttrs (self.generateColmenaHost) self.hosts;
nixosConfigurations = nixpkgs.lib.mapAttrs (name: config: let
nodeNixpkgs = self.outputs.colmena.meta.nodeNixpkgs.${name} or self.outputs.colmena.meta.nixpkgs;
nodeNixos = import (nodeNixpkgs.path + "/nixos/lib/eval-config.nix");
in nodeNixos {
modules = [
#self.outputs.colmena.defaults
config
#inputs.colmena.nixosModules.deploymentOptions
{
_module.args.name = nixpkgs.lib.mkForce name;
_module.args.nodes = self.outputs.nixosConfigurations;
#nixpkgs.overlays = nixpkgs.lib.attrValues self.overlays;
}
];
inherit (nodeNixpkgs) system;
}
) (builtins.removeAttrs self.outputs.colmena ["meta" "defaults"]);
} // builtins.mapAttrs (helper.generateColmenaHost) hosts;
hydraJobs = {
nixosConfigurations = nixpkgs.lib.mapAttrs (_: config: config.config.system.build.toplevel) self.outputs.nixosConfigurations;
nixConfigurations = builtins.mapAttrs (helper.generateNixConfiguration) hosts;
};
/*
nixosConfigurations = (builtins.mapAttrs (helper.mapToNixosConfigurations) self.hosts);
hydraJobs = {
nixConfigurations = helper.buildHosts self.nixosConfigurations;
};
*/
# Generate a base VM image for Proxmox with `nix build .#base-proxmox`
packages.x86_64-linux = {
base-proxmox = nixos-generators.nixosGenerate {