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nixos: add dns server

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This commit is contained in:
Vivian 2021-11-21 19:30:19 +01:00
parent be3ac05948
commit 88bdc70773
5 changed files with 175 additions and 44 deletions
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19
flake.nix
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@ -7,7 +7,7 @@
inputs = {
deploy-rs.url = "github:serokell/deploy-rs";
nixpkgs.url = "github:NixOS/nixpkgs/master";
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable-small";
serokell-nix.url = "github:serokell/serokell.nix";
vault-secrets.url = "github:serokell/vault-secrets";
};
@ -16,8 +16,9 @@
{ self, nixpkgs, deploy-rs, vault-secrets, serokell-nix, ... }@inputs:
let
inherit (nixpkgs) lib;
inherit (builtins) filter;
inherit (builtins) filter mapAttrs;
system = "x86_64-linux";
hosts = import ./hosts.nix;
# Create a nixosConfiguration based on a foldername (nixname) and if the host is an LXC container or a VM.
mkConfig = { hostname, profile ? hostname, lxc ? true, ... }: {
@ -30,7 +31,7 @@
./nixos/common/generic-lxc.nix
] else
[ ./nixos/common/generic-vm.nix ]);
specialArgs.inputs = inputs;
specialArgs = { inherit hosts inputs; };
};
};
@ -41,16 +42,19 @@
fastConnection = true;
profiles.system = {
user = "root";
path = deploy-rs.lib.${system}.activate.nixos self.nixosConfigurations.${profile};
path = deploy-rs.lib.${system}.activate.nixos
self.nixosConfigurations.${profile};
};
};
};
# Import all nixos host definitions that are actual nix machines
nixHosts = filter ({ nix ? true, ... }: nix) (import ./hosts.nix);
nixHosts = filter ({ nix ? true, ... }: nix) hosts;
in {
# Make the config and deploy sets
nixosConfigurations = lib.foldr (el: acc: acc // mkConfig el) { } nixHosts;
nixosConfigurations =
lib.foldr (el: acc: acc // mkConfig el) { } nixHosts;
deploy.nodes = lib.foldr (el: acc: acc // mkDeploy el) { } nixHosts;
# Use by running `nix develop`
@ -76,6 +80,7 @@
];
};
checks = builtins.mapAttrs (system: deployLib: deployLib.deployChecks self.deploy) deploy-rs.lib;
checks = mapAttrs (system: deployLib: deployLib.deployChecks self.deploy)
deploy-rs.lib;
};
}