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|
{
lib,
config,
...
}: let
inherit (lib) mkOption mkEnableOption;
ip_addr = lib.types.strMatching "^((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])\\.){3}(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])$";
ip_addr_cidr = lib.types.strMatching "^((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])\\.){3}(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])/(3[0-2]|[12]?[0-9])$";
in {
options = {
collinux.services = {
networking = {
enable = mkEnableOption "wifi";
iwd.enable = mkEnableOption "lightweight wifi daemon";
networkmanager.enable = mkEnableOption "heavier wifi daemon";
networkd = {
enable = mkEnableOption "use systemd-networkd";
ssid = mkOption {
description = "SSID for this network";
type = lib.types.str;
};
pskFile = mkOption {
description = "Absolute path to a file containing the pre-shared key for this network";
type = lib.types.str;
example = "/run/secrets.d/wifi-psk";
};
static = lib.mkOption {
description = "Set a static IP address for this device on this network. Set to null to use DHCP";
type = lib.types.nullOr (lib.types.submodule {
options = {
ip = mkOption {
description = "IP address";
type = ip_addr_cidr;
};
gateway = mkOption {
description = "default gateway";
type = ip_addr;
};
};
});
default = null;
};
};
tailscale.enable = mkEnableOption "tailscale";
sshd = {
enable = mkEnableOption "OpenSSH server";
bind_host = mkOption {
description = "The IP address on which OpenSSH will listen for incomming connections. The default, `0.0.0.0`, means 'all interfaces'";
type = ip_addr;
default = "0.0.0.0";
};
};
};
audio.enable = mkEnableOption "pipewire and wireplumber";
bluetooth = {
enable = mkEnableOption "bluetooth";
blueman.enable = mkEnableOption "graphical bluetooth manager";
bluetuith.enable = mkEnableOption "terminal bluetooth manager";
};
selfhost = let
selfhostOptions = {
service_name,
default_port ? null,
}: {
enable = mkEnableOption "${service_name} selfhosted service";
service_name = mkOption {
type = lib.types.str;
internal = true;
};
bind_host = mkOption {
description = "The IP address on which ${service_name} will listen for incoming connections. The default, `0.0.0.0`, means 'all interfaces'";
type = ip_addr;
default = "0.0.0.0";
};
port = mkOption {
description = "The port on which ${service_name} will listen for incomming connections";
type = lib.types.port;
default = default_port;
};
root_url = mkOption {
description = "The final url that this service will be hosted on. Required for caddy, otherwise optional";
type = lib.types.nullOr lib.types.str;
};
caddy = {
enable = mkEnableOption "Automatically create caddy configurations for this service";
bind_tailscale = mkEnableOption "Bind the service to ${service_name}.{tailnet}";
};
};
in {
adguard = selfhostOptions {
service_name = "adguard";
default_port = 8001;
};
forgejo = selfhostOptions {
service_name = "forgejo";
default_port = 8010;
};
headscale = selfhostOptions {
service_name = "headscale";
default_port = 8080;
};
caddy = {
enable = mkEnableOption "caddy https server";
envFile = mkOption {
description = "Absolute path to file that contains environment variables for caddy operations";
type = lib.types.str;
example = "/run/secrets.d/caddy-env";
};
};
};
};
};
config = {
assertions = [
{
assertion = with config.collinux.services.networking; (iwd.enable && !networkmanager.enable && !networkd.enable) || (!iwd.enable && networkmanager.enable && !networkd.enable) || (!iwd.enable && !networkmanager.enable && networkd.enable);
message = "only one networking method (iwd, networkmanager, networkd) can be active";
}
{
assertion = with config.collinux.services.networking; !(wireguard.enable && tailscale.enable);
message = "only one vpn method (tailscale, wireguard) can be active";
}
{
assertion = with config.collinux.services.networking; wireguard.enable && !networkd.enable;
message = "wireguard configuration only supports networkd at the moment";
}
{
assertion = with config.collinux.services.networking.wireguard; enable && (peersConfig |> (builtins.filter (m: m.role == "hub")) |> lib.count) == 1;
message = "there must be exactly one hub in the wireguard configuration";
}
];
};
}
|
