122 lines
2.9 KiB
Nix
122 lines
2.9 KiB
Nix
{
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pkgs,
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lib,
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config,
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repoFlake,
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nodeName,
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...
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}: {
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imports = [
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../../snippets/systemd-resolved.nix
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];
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networking.firewall.enable = true;
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networking.nftables.enable = true;
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networking.firewall.allowedTCPPorts = [
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# iperf3
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5201
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];
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networking.firewall.logRefusedConnections = false;
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networking.usePredictableInterfaceNames = false;
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networking.useNetworkd = true;
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networking.useDHCP = true;
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networking.nat = {
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enable = true;
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internalInterfaces = ["ve-*"];
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externalInterface = "eth0";
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};
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# virtualization
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virtualisation = {docker.enable = false;};
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nix.gc = {automatic = true;};
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sops.secrets.restic-password.sopsFile = ../../../../secrets/${nodeName}/secrets.yaml;
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# adapted from https://github.com/lilyinstarlight/foosteros/blob/5c75ded111878970fd4f600c7adc013f971d5e71/config/restic.nix
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services.restic.backups.${nodeName} = let
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btrfs = "${pkgs.btrfs-progs}/bin/btrfs";
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in {
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initialize = true;
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repository = "sftp://u217879-sub3@u217879-sub3.your-storagebox.de:23/restic/${nodeName}";
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paths = [
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"/backup"
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];
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pruneOpts = [
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"--keep-daily 7"
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"--keep-weekly 5"
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"--keep-monthly 12"
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"--keep-yearly 2"
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];
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timerConfig = {
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OnCalendar = lib.mkDefault "daily";
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Persistent = true;
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};
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passwordFile = config.sops.secrets.restic-password.path;
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backupPrepareCommand = ''
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${btrfs} su snapshot -r /var/lib/container-volumes /backup/container-volumes
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'';
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backupCleanupCommand = ''
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${btrfs} su delete /backup/container-volumes
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'';
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};
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containers = {
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mailserver = import ../../containers/mailserver.nix {
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inherit repoFlake;
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autoStart = true;
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hostAddress = "192.168.100.10";
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localAddress = "192.168.100.11";
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imapsPort = 993;
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sievePort = 4190;
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};
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webserver =
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import ../../containers/webserver.nix
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{
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inherit repoFlake;
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autoStart = true;
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hostAddress = "192.168.100.12";
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localAddress = "192.168.100.13";
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httpPort = 80;
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httpsPort = 443;
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};
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syncthing = import ../../containers/syncthing.nix {
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autoStart = true;
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hostAddress = "192.168.100.14";
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localAddress = "192.168.100.15";
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syncthingPort = 22000;
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};
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};
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home-manager.users.steveej = import ../../../home-manager/configuration/text-minimal.nix {
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inherit pkgs;
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};
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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 = "22.11"; # Did you read the comment?
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}
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