198 lines
6.7 KiB
Nix
198 lines
6.7 KiB
Nix
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# Edit this configuration file to define what should be installed on your system. Help is available in the configuration.nix(5) man page and in the NixOS manual (accessible by running ‘nixos-help’).
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let sources = import ../nix/sources.nix; in
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{ config, lib, pkgs, ... }:
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{
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imports =
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[ # Include the results of the hardware scan.
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../physical/apu2c4.nix
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#<yori-nix/roles/homeserver.nix>
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../roles
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"${sources.nixos-hardware}/pcengines/apu"
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<nixpkgs/nixos/modules/profiles/minimal.nix>
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];
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boot.loader.grub.enable = true;
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boot.loader.grub.version = 2;
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boot.loader.grub.device = "/dev/sda"; # or "nodev" for efi only
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boot.kernel.sysctl = {
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"net.ipv6.conf.all.forwarding" = true;
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"net.ipv6.conf.enp1s0.accept_ra" = 2;
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};
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# The global useDHCP flag is deprecated, therefore explicitly set to false here.
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# Per-interface useDHCP will be mandatory in the future, so this generated config
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# replicates the default behaviour.
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networking.useDHCP = false;
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networking.interfaces.enp1s0 = {
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useDHCP = true;
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tempAddress = "disabled";
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};
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#networking.interfaces.enp2s0.useDHCP = false;
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networking.interfaces.enp3s0.useDHCP = false;
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networking.interfaces.enp2s0 = {
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tempAddress = "disabled";
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ipv4.addresses = [{
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address = "192.168.178.1";
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prefixLength = 24;
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}];
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useDHCP = true;
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};
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# systemd.services.network-link-br0.unitConfig.After = lib.mkForce [ "network-pre.target" "br0-netdev.service" ];
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# systemd.services.network-link-br0.unitConfig.BindsTo = lib.mkForce [ "br0-netdev.service" ];
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networking.nat = {
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enable = true;
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externalInterface = "dslite1";
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internalIPs = [ "192.168.178.1/24" ];
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};
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networking.defaultGateway = {
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address = "192.0.0.1";
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interface = "dslite1";
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};
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systemd.services.dslite1-netdev = {
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wantedBy = [ "network-setup.service" "sys-subsystem-net-devices-dslite1.device" ];
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bindsTo = [];
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partOf = [ "network-setup.service" ];
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after = [ "network-pre.target" "network-addresses-enp1s0.service" "network-link-enp1s0.service" ];
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before = [ "network-setup.service" ];
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path = [ pkgs.iproute ];
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serviceConfig = {
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Type = "oneshot";
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RemainAfterExit = true;
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};
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script = ''
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ip tunnel add dslite1 mode ip4ip6 local 2a02:a212:2200:4c00:20d:b9ff:fe56:ba04 remote 2001:730:2000:2::31 encaplimit none
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ip link set dslite1 up
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'';
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postStop = ''
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ip link del dslite1 || true
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'';
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};
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networking.interfaces.dslite1 = {
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mtu = 1452; # todo: ipv6 fragmenting?
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ipv4.addresses = [{
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address = "192.0.0.2";
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prefixLength = 24;
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}];
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};
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# networking.bridges = {
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# br0.interfaces = [ "enp2s0" "enp3s0" ];
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# };
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networking.dhcpcd.persistent = true;
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# request prefix delegation
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networking.dhcpcd.extraConfig = ''
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noipv6rs
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ipv6only
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interface enp1s0
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ipv6rs
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iaid 1
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ia_pd 1/::/60 enp2s0/0/64
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'';
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services.dnsmasq = {
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enable = true;
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servers = [ "8.8.8.8" "1.1.1.1" ];
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};
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services.dhcpd4 = {
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interfaces = [ "enp2s0" ];
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enable = true;
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machines = [
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{ hostName = "amateria"; ethernetAddress = "a8:a1:59:15:8b:63"; ipAddress = "192.168.178.42"; }
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{ hostName = "blackadder"; ethernetAddress = "a8:a1:59:03:8a:75"; ipAddress = "192.168.178.33"; }
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{ hostName = "frumar"; ethernetAddress = "bc:5f:f4:e8:42:9f"; ipAddress = "192.168.178.37"; }
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{ hostName = "jarvis"; ethernetAddress = "18:1d:ea:35:13:58"; ipAddress = "192.168.178.34"; }
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{ hostName = "jarvis-dock"; ethernetAddress = "64:4b:f0:10:05:f2"; ipAddress = "192.168.178.13"; }
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{ hostName = "printer"; ethernetAddress = "30:05:5c:44:20:a7"; ipAddress = "192.168.178.26"; }
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{ hostName = "raspberrypi"; ethernetAddress = "b8:27:eb:b9:ec:3a"; ipAddress = "192.168.178.21"; }
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{ hostName = "smartMeter"; ethernetAddress = "5c:cf:7f:26:ca:91"; ipAddress = "192.168.178.30"; }
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{ hostName = "gang-ap"; ethernetAddress = "b4:fb:e4:2d:fc:f3"; ipAddress = "192.168.178.32"; }
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{ hostName = "woodhouse"; ethernetAddress = "94:c6:91:15:1f:c5"; ipAddress = "192.168.178.39"; }
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];
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extraConfig = ''
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subnet 192.168.178.0 netmask 255.255.255.0 {
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option subnet-mask 255.255.255.0;
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option broadcast-address 192.168.178.255;
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option routers 192.168.178.1;
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option domain-name-servers 192.168.178.1;
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range 192.168.178.3 192.168.178.200;
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}
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'';
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};
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services.radvd = {
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enable = true;
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config = ''
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interface enp2s0 {
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AdvSendAdvert on;
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prefix 2a02:a212:2200:4c70::/64 {
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AdvOnLink on;
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AdvAutonomous on;
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};
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};
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'';
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};
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networking.firewall.allowedUDPPorts = [ 53 ];
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networking.firewall.allowedTCPPorts = [ 53 ];
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services.fstrim.enable = true;
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# Select internationalisation properties.
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# i18n = {
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# consoleFont = "Lat2-Terminus16";
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# consoleKeyMap = "us";
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# defaultLocale = "en_US.UTF-8";
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# };
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# Set your time zone.
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time.timeZone = "Europe/Amsterdam";
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# List packages installed in system profile. To search, run:
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# $ nix search wget
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# environment.systemPackages = with pkgs; [
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# wget vim
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# ];
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# Some programs need SUID wrappers, can be configured further or are
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# started in user sessions.
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# programs.mtr.enable = true;
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# programs.gnupg.agent = {
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# enable = true;
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# enableSSHSupport = true;
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# pinentryFlavor = "gnome3";
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# };
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# List services that you want to enable:
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# Enable the OpenSSH daemon.
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services.openssh.enable = true;
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# Open ports in the firewall.
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# networking.firewall.allowedTCPPorts = [ ... ];
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# networking.firewall.allowedUDPPorts = [ ... ];
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# Or disable the firewall altogether.
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# networking.firewall.enable = false;
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# Enable CUPS to print documents.
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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 = "20.09"; # Did you read the comment?
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services.udisks2.enable = false;
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boot.supportedFilesystems = lib.mkForce [ "ext4" ];
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boot.initrd.supportedFilesystems = lib.mkForce [ "ext4" ];
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security.polkit.enable = false;
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nixpkgs.overlays = [ (self: super: {
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dhcpcd = super.dhcpcd.overrideAttrs (o: rec {
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pname = "dhcpcd";
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version = "8.1.9";
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src = self.fetchurl {
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url = "mirror://roy/${pname}/${pname}-${version}.tar.xz";
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sha256 = "1kzv61bgrd0zwiy6r218zkccx36j9p5mz1gxqvbhg05xn9g50alf";
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};
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patches = [];
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});
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}) ];
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}
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