WIP: grevling/tuba: init #15
14
flake.nix
14
flake.nix
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@ -99,6 +99,20 @@
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inputs.grzegorz-clients.nixosModules.grzegorz-webui
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];
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};
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grevling = stableNixosConfig "grevling" {
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modules = [
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./hosts/grevling/configuration.nix
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sops-nix.nixosModules.sops
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];
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};
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tuba = stableNixosConfig "grevling" {
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modules = [
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./hosts/tuba/configuration.nix
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sops-nix.nixosModules.sops
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];
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};
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};
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devShells = forAllSystems (system: {
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@ -0,0 +1,36 @@
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{ config, pkgs, values, ... }:
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{
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imports = [
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# Include the results of the hardware scan.
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./hardware-configuration.nix
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../../base.nix
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../../misc/metrics-exporters.nix
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./services/openvpn
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];
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boot.loader.systemd-boot.enable = true;
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boot.loader.efi.canTouchEfiVariables = true;
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networking.hostName = "grevling";
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# systemd.network.networks."30-eno1" = values.defaultNetworkConfig // {
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# matchConfig.Name = "eno1";
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# address = with values.hosts.georg; [ (ipv4 + "/25") (ipv6 + "/64") ];
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# };
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# List packages installed in system profile
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environment.systemPackages = with pkgs; [
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];
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# List services that you want to enable:
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# This value determines the NixOS release from which the default
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# settings for stateful data, like file locations and database versions
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# on your system were taken. It‘s perfectly fine and recommended to leave
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# this value at the release version of the first install of this system.
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# Before changing this value read the documentation for this option
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# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
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system.stateVersion = "23.05"; # Did you read the comment?
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}
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@ -0,0 +1,40 @@
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# Do not modify this file! It was generated by ‘nixos-generate-config’
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# and may be overwritten by future invocations. Please make changes
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# to /etc/nixos/configuration.nix instead.
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{ config, lib, pkgs, modulesPath, ... }:
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{
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imports =
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[ (modulesPath + "/installer/scan/not-detected.nix")
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];
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boot.initrd.availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
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boot.initrd.kernelModules = [ ];
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boot.kernelModules = [ "kvm-intel" ];
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boot.extraModulePackages = [ ];
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fileSystems."/" =
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{ device = "/dev/disk/by-uuid/33825f0d-5a63-40fc-83db-bfa1ebb72ba0";
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fsType = "ext4";
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};
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fileSystems."/boot" =
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{ device = "/dev/disk/by-uuid/145E-7362";
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fsType = "vfat";
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};
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swapDevices =
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[ { device = "/dev/disk/by-uuid/7ed27e21-3247-44cd-8bcc-5d4a2efebf57"; }
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];
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# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
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# (the default) this is the recommended approach. When using systemd-networkd it's
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# still possible to use this option, but it's recommended to use it in conjunction
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# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
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networking.useDHCP = lib.mkDefault true;
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# networking.interfaces.eno1.useDHCP = lib.mkDefault true;
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# networking.interfaces.enp2s2.useDHCP = lib.mkDefault true;
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nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
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hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
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}
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@ -0,0 +1,77 @@
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{ pkgs, lib, values, ... }:
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{
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services.openvpn.servers."ov-tunnel" = {
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config = let
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conf = {
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# TODO: use aliases
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local = "129.241.210.191";
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port = 1194;
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proto = "udp";
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dev = "tap";
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# TODO: set up
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ca = "";
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cert = "";
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key = "";
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dh = "";
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# Maintain a record of client <-> virtual IP address
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# associations in this file. If OpenVPN goes down or
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# is restarted, reconnecting clients can be assigned
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# the same virtual IP address from the pool that was
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# previously assigned.
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ifconfig-pool-persist = ./ipp.txt;
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server-bridge = builtins.concatStringsSep " " [
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"129.241.210.129"
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"255.255.255.128"
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"129.241.210.253"
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"129.241.210.254"
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];
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keepalive = "10 120";
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cipher = "none";
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user = "nobody";
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group = "nobody";
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status = "/var/log/openvpn-status.log";
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client-config-dir = pkgs.writeTextDir "tuba" ''
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# Sett IP-adr. for tap0 til tubas PVV-adr.
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ifconfig-push ${values.services.tuba-tap} 255.255.255.128
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# Hvordan skal man faa dette til aa funke, tro?
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#ifconfig-ipv6-push 2001:700:300:1900::xxx/64
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# La tuba bruke std. PVV-gateway til all trafikk (unntatt
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# VPN-tunnellen).
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push "redirect-gateway"
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'';
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persist-key = true;
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persist-tun = true;
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verb = 5;
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explicit-exit-notify = 1;
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};
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in lib.pipe conf [
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(lib.filterAttrs (_: value: !(builtins.isNull value || value == false)))
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(builtins.mapAttrs (_: value:
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if builtins.isList value then builtins.concatStringsSep " " (map toString value)
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else if value == true then value
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else if builtins.any (f: f value) [
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builtins.isString
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builtins.isInt
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builtins.isFloat
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lib.isPath
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lib.isDerivation
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] then toString value
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else throw "Unknown value in grevling openvpn config, deading now\n${value}"
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))
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(lib.mapAttrsToList (name: value: if value == true then name else "${name} ${value}"))
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(builtins.concatStringsSep "\n")
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(x: x + "\n\n")
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];
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};
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}
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@ -0,0 +1,36 @@
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{ config, pkgs, values, ... }:
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{
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imports = [
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# Include the results of the hardware scan.
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./hardware-configuration.nix
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../../base.nix
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../../misc/metrics-exporters.nix
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./services/openvpn
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];
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boot.loader.systemd-boot.enable = true;
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boot.loader.efi.canTouchEfiVariables = true;
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networking.hostName = "tuba";
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# systemd.network.networks."30-eno1" = values.defaultNetworkConfig // {
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# matchConfig.Name = "eno1";
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# address = with values.hosts.georg; [ (ipv4 + "/25") (ipv6 + "/64") ];
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# };
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|
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# List packages installed in system profile
|
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environment.systemPackages = with pkgs; [
|
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];
|
||||
|
||||
# List services that you want to enable:
|
||||
|
||||
# This value determines the NixOS release from which the default
|
||||
# settings for stateful data, like file locations and database versions
|
||||
# on your system were taken. It‘s perfectly fine and recommended to leave
|
||||
# this value at the release version of the first install of this system.
|
||||
# Before changing this value read the documentation for this option
|
||||
# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
|
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system.stateVersion = "23.05"; # Did you read the comment?
|
||||
|
||||
}
|
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@ -0,0 +1,40 @@
|
|||
# Do not modify this file! It was generated by ‘nixos-generate-config’
|
||||
# and may be overwritten by future invocations. Please make changes
|
||||
# to /etc/nixos/configuration.nix instead.
|
||||
{ config, lib, pkgs, modulesPath, ... }:
|
||||
|
||||
{
|
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imports =
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[ (modulesPath + "/installer/scan/not-detected.nix")
|
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];
|
||||
|
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boot.initrd.availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
|
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boot.initrd.kernelModules = [ ];
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boot.kernelModules = [ "kvm-intel" ];
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boot.extraModulePackages = [ ];
|
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|
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fileSystems."/" =
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{ device = "/dev/disk/by-uuid/33825f0d-5a63-40fc-83db-bfa1ebb72ba0";
|
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fsType = "ext4";
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};
|
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|
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fileSystems."/boot" =
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{ device = "/dev/disk/by-uuid/145E-7362";
|
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fsType = "vfat";
|
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};
|
||||
|
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swapDevices =
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[ { device = "/dev/disk/by-uuid/7ed27e21-3247-44cd-8bcc-5d4a2efebf57"; }
|
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];
|
||||
|
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# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
|
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# (the default) this is the recommended approach. When using systemd-networkd it's
|
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# still possible to use this option, but it's recommended to use it in conjunction
|
||||
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
|
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networking.useDHCP = lib.mkDefault true;
|
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# networking.interfaces.eno1.useDHCP = lib.mkDefault true;
|
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# networking.interfaces.enp2s2.useDHCP = lib.mkDefault true;
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|
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nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
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hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
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}
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@ -0,0 +1,54 @@
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{ lib, values, ... }:
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{
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services.openvpn.servers."ov-tunnel" = {
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config = let
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conf = {
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# TODO: use aliases
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client = true;
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dev = "tap";
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proto = "udp";
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remote = "129.241.210.191 1194";
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resolv-retry = "infinite";
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nobind = true;
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# # TODO: set up
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ca = "";
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cert = "";
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key = "";
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remote-cert-tls = "server";
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cipher = "none";
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user = "nobody";
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group = "nobody";
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status = "/var/log/openvpn-status.log";
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persist-key = true;
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persist-tun = true;
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verb = 5;
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# script-security = 2;
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# up = "systemctl restart rwhod";
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};
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in lib.pipe conf [
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(lib.filterAttrs (_: value: !(builtins.isNull value || value == false)))
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(builtins.mapAttrs (_: value:
|
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if builtins.isList value then builtins.concatStringsSep " " (map toString value)
|
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else if value == true then value
|
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else if builtins.any (f: f value) [
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builtins.isString
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builtins.isInt
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builtins.isFloat
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lib.isPath
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lib.isDerivation
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] then toString value
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else throw "Unknown value in tuba openvpn config, deading now\n${value}"
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))
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(lib.mapAttrsToList (name: value: if value == true then name else "${name} ${value}"))
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(builtins.concatStringsSep "\n")
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(x: x + "\n\n")
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];
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};
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}
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14
values.nix
14
values.nix
|
@ -21,6 +21,12 @@ in rec {
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ipv4 = pvv-ipv4 213;
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ipv6 = pvv-ipv6 213;
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};
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grevling-tap = {
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ipv4 = pvv-ipv4 251;
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};
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tuba-tap = {
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ipv4 = pvv-ipv4 252;
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};
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};
|
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|
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hosts = {
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|
@ -49,6 +55,14 @@ in rec {
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ipv4 = pvv-ipv4 204;
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ipv6 = pvv-ipv6 "1:4f"; # Wtf øystein og daniel why
|
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};
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grevling = {
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ipv4 = pvv-ipv4 198;
|
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ipv6 = pvv-ipv6 198;
|
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};
|
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tuba = {
|
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ipv4 = pvv-ipv4 199;
|
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ipv6 = pvv-ipv6 199;
|
||||
};
|
||||
};
|
||||
|
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defaultNetworkConfig = {
|
||||
|
|
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