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WIP systemd-networkd dhcp server module.

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This commit is contained in:
Gabe Venberg 2024-06-19 17:13:25 -05:00
parent 513f4eb518
commit b85bdbb787
5 changed files with 1392 additions and 16 deletions
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2
lib/default.nix
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@ -1,4 +1,6 @@
{lib}: {
imports=[./net.nix];
dirToStrings = dir: (map (v: builtins.readFile "${dir}/${v}")
(builtins.filter (v:
(builtins.readFileType "${dir}/${v}") == "regular") (

1269
lib/net.nix Normal file
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File diff suppressed because it is too large Load diff

20
modules/hostopts.nix
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@ -14,22 +14,10 @@
type = lib.types.str;
description = "Primary human users long name";
};
gui.enable = lib.mkEnableOption {
description = "enable GUI";
default = false;
};
isLaptop = lib.mkEnableOption {
description = "machine is a laptop";
default = false;
};
isVm = lib.mkEnableOption {
description = "machine is a virtual machine";
default = false;
};
isSever = lib.mkEnableOption {
description = "machine is primarily a server";
default = false;
};
gui.enable = lib.mkEnableOption "enable GUI";
isLaptop = lib.mkEnableOption "machine is a laptop";
isVm = lib.mkEnableOption "machine is a virtual machine";
isSever = lib.mkEnableOption "machine is primarily a server";
};
};
}

9
modules/nixos/default.nix Normal file
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@ -0,0 +1,9 @@
{
config,
pkgs,
lib,
inputs,
...
}: {
imports=[./systemd-dhcpServ.nix];
}

108
modules/nixos/systemd-dhcpServ.nix Normal file
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@ -0,0 +1,108 @@
{
config,
pkgs,
lib,
inputs,
...
}: {
options = {
host.systemdDhcpSrv = {
enable = lib.mkEnableOption "systemd DHCP server";
interface = lib.mkOption {
type = lib.types.str;
description = "interface to run dhcp server on";
};
uplinkInterface = lib.mkOption {
type = lib.types.str;
description = "if dns, router, or ntp are set but no adresses are set, pass on the settings of this interface.";
default = ":auto";
};
pool = lib.mkOption {
description = "the pool of ips the dhcp server will hand out.";
type = lib.types.submodule {
options = {
start = lib.mkOption {
type = lib.types.str;
description = "starting IP of the range the dhcp server will assign";
};
end = lib.mkOption {
type = lib.types.str;
description = "ending IP of the range the dhcp server will assign";
};
};
};
};
time = lib.mkOption {
type = lib.types.submodule {
options = {
default = lib.mkOption {
description = "the default dhcp lease time, in seconds, defaults to 1h";
type = lib.types.nullOr lib.types.int;
default = null;
};
max = lib.mkOption {
description = "the max dhcp lease time, in seconds. defaults to 12h";
type = lib.types.nullOr lib.types.int;
default = null;
};
};
};
};
dns = lib.mkoption {
type = lib.types.submodule {
options = {
enable = lib.mkOption {
type = lib.types.bool;
default = true;
description = "whether to include dns server info in the dhcp lease";
};
servers = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "IPs of dns servers to hand out";
default = [];
};
};
};
};
router = lib.mkoption {
type = lib.types.submodule {
options = {
enable = lib.mkOption {
type = lib.types.bool;
default = true;
description = "whether to include router (gateway) info in the dhcp lease";
};
servers = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "IPs of dns servers to hand out";
default = [];
};
};
};
};
ntp = lib.mkoption {
type = lib.types.submodule {
options = {
enable = lib.mkOption {
type = lib.types.bool;
default = true;
description = "whether to include ntp server info in the dhcp lease";
};
servers = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "IPs of ntp servers to hand out";
default = [];
};
};
};
};
};
};
}