create gateway profile by extracting from rotuer example

gateway-profile
Daniel Barlow 2024-03-18 00:05:43 +00:00
parent 78efd6dfcf
commit 0b61c0b318
2 changed files with 213 additions and 36 deletions

View File

@ -6,13 +6,13 @@
# problems.
{ config, pkgs, lib, ... } :
{ config, pkgs, lib, modulesPath, ... } :
let
secrets = {
domainName = "fake.liminix.org";
firewallRules = {};
} // (import ./rotuer-secrets.nix);
inherit (pkgs.liminix.services) oneshot longrun bundle;
inherit (pkgs.liminix.services) oneshot bundle;
inherit (pkgs) serviceFns;
svc = config.system.service;
wirelessConfig = {
@ -36,25 +36,28 @@ in rec {
};
imports = [
../modules/wlan.nix
../modules/network
../modules/ppp
../modules/dnsmasq
../modules/dhcp6c
../modules/firewall
../modules/hostapd
../modules/bridge
../modules/ntp
../modules/schnapps
../modules/ssh
../modules/outputs/btrfs.nix
../modules/outputs/extlinux.nix
"${modulesPath}/profiles/gateway.nix"
"${modulesPath}/schnapps"
"${modulesPath}/outputs/btrfs.nix"
"${modulesPath}/outputs/extlinux.nix"
];
hostname = "rotuer";
rootfsType = "btrfs";
rootOptions = "subvol=@";
boot.loader.extlinux.enable = true;
profile.gateway = {
lan = {
interfaces = with config.hardware.networkInterfaces;
[
wlan wlan5
lan0 lan1 lan2 lan3 lan4
];
address = {
family = "inet"; address ="${secrets.lan.prefix}.1"; prefixLength = 24;
};
};
};
services.hostap = svc.hostapd.build {
interface = config.hardware.networkInterfaces.wlan;
params = {
@ -79,24 +82,6 @@ in rec {
} // wirelessConfig;
};
services.int = svc.network.address.build {
interface = svc.bridge.primary.build { ifname = "int"; };
family = "inet"; address ="${secrets.lan.prefix}.1"; prefixLength = 24;
};
services.bridge = svc.bridge.members.build {
primary = services.int;
members = with config.hardware.networkInterfaces;
[ wlan
wlan5
lan0
lan1
lan2
lan3
lan4
];
};
services.ntp = svc.ntp.build {
pools = { "pool.ntp.org" = ["iburst"]; };
makestep = { threshold = 1.0; limit = 3; };
@ -107,7 +92,7 @@ in rec {
users.root = secrets.root;
services.dns =
let interface = services.int;
let interface = config.services.int;
in svc.dnsmasq.build {
resolvconf = services.resolvconf;
inherit interface;
@ -186,11 +171,11 @@ in rec {
contents = [
(svc.dhcp6c.prefix.build {
inherit client;
interface = services.int;
interface = config.services.int;
})
(svc.dhcp6c.address.build {
inherit client;
interface = services.wan;
interface = config.services.wan;
})
];
};

View File

@ -0,0 +1,192 @@
{ config, pkgs, lib, ... } :
let
svc = config.system.service;
cfg = config.profile.gateway;
inherit (lib) mkOption mkEnableOption mdDoc types optional optionals;
inherit (pkgs) liminix;
hostaps =
let
defaults = {
auth_algs = 1; # 1=wpa2, 2=wep, 3=both
wpa = 2; # 1=wpa, 2=wpa2, 3=both
wpa_key_mgmt = "WPA-PSK";
wpa_pairwise = "TKIP CCMP"; # auth for wpa (may not need this?)
rsn_pairwise = "CCMP"; # auth for wpa2
};
in lib.mapAttrs'
(name : value :
let
attrs = defaults // { ssid = name; } // value;
in lib.nameValuePair
"hostap-${name}"
(svc.hostapd.build {
interface = attrs.interface;
params = lib.filterAttrs (k: v: k != "interface") attrs;
}))
cfg.wireless.networks;
in {
options.profile.gateway = {
lan = {
interfaces = mkOption {
type = types.listOf liminix.lib.types.interface;
default = [];
};
address = mkOption {
type = types.attrs;
};
};
wireless = mkOption {
type = types.attrsOf types.anything;
};
};
imports = [
../wlan.nix
../network
../ppp
../dnsmasq
../dhcp6c
../firewall
../hostapd
../bridge
../ntp
../ssh
# { config.services = hostaps; }
];
# services.hostap = svc.hostapd.build {
# interface = config.hardware.networkInterfaces.wlan;
# params = {
# ssid = secrets.ssid;
# hw_mode="g";
# channel = "2";
# ieee80211n = 1;
# } // wirelessConfig;
# };
# services.hostap5 = svc.hostapd.build {
# interface = config.hardware.networkInterfaces.wlan5;
# params = rec {
# ssid = "${secrets.ssid}5";
# hw_mode="a";
# channel = 36;
# ht_capab = "[HT40+]";
# vht_oper_chwidth = 1;
# vht_oper_centr_freq_seg0_idx = channel + 6;
# ieee80211n = 1;
# ieee80211ac = 1;
# } // wirelessConfig;
# };
config = {
services.int = svc.network.address.build ({
interface = svc.bridge.primary.build { ifname = "int"; };
} // cfg.lan.address);
services.bridge = svc.bridge.members.build {
primary = config.services.int;
members = cfg.lan.interfaces;
};
};
# services.ntp = svc.ntp.build {
# pools = { "pool.ntp.org" = ["iburst"]; };
# makestep = { threshold = 1.0; limit = 3; };
# };
# services.sshd = svc.ssh.build { };
# users.root = secrets.root;
# services.dns =
# let interface = services.int;
# in svc.dnsmasq.build {
# resolvconf = services.resolvconf;
# inherit interface;
# ranges = [
# "${secrets.lan.prefix}.10,${secrets.lan.prefix}.240"
# # ra-stateless: sends router advertisements with the O and A
# # bits set, and provides a stateless DHCP service. The client
# # will use a SLAAC address, and use DHCP for other
# # configuration information.
# "::,constructor:$(output ${interface} ifname),ra-stateless"
# ];
# # You can add static addresses for the DHCP server here. I'm
# # not putting my actual MAC addresses in a public git repo ...
# hosts = { } // lib.optionalAttrs (builtins.pathExists ./static-leases.nix) (import ./static-leases.nix);
# upstreams = [ "/${secrets.domainName}/" ];
# domain = secrets.domainName;
# };
# services.wan = svc.pppoe.build {
# interface = config.hardware.networkInterfaces.wan;
# ppp-options = [
# "debug" "+ipv6" "noauth"
# "name" secrets.l2tp.name
# "password" secrets.l2tp.password
# ];
# };
# services.resolvconf = oneshot rec {
# dependencies = [ services.wan ];
# name = "resolvconf";
# up = ''
# . ${serviceFns}
# ( in_outputs ${name}
# echo "nameserver $(output ${services.wan} ns1)" > resolv.conf
# echo "nameserver $(output ${services.wan} ns2)" >> resolv.conf
# chmod 0444 resolv.conf
# )
# '';
# };
# filesystem =
# let inherit (pkgs.pseudofile) dir symlink;
# in dir {
# etc = dir {
# "resolv.conf" = symlink "${services.resolvconf}/.outputs/resolv.conf";
# };
# };
# services.defaultroute4 = svc.network.route.build {
# via = "$(output ${services.wan} address)";
# target = "default";
# dependencies = [ services.wan ];
# };
# services.defaultroute6 = svc.network.route.build {
# via = "$(output ${services.wan} ipv6-peer-address)";
# target = "default";
# interface = services.wan;
# };
# services.firewall = svc.firewall.build {
# ruleset =
# let defaults = import ./demo-firewall.nix;
# in lib.recursiveUpdate defaults secrets.firewallRules;
# };
# services.packet_forwarding = svc.network.forward.build { };
# services.dhcp6c =
# let client = svc.dhcp6c.client.build {
# interface = services.wan;
# };
# in bundle {
# name = "dhcp6c";
# contents = [
# (svc.dhcp6c.prefix.build {
# inherit client;
# interface = services.int;
# })
# (svc.dhcp6c.address.build {
# inherit client;
# interface = services.wan;
# })
# ];
# };
}