mirror of
https://github.com/Swarsel/.dotfiles.git
synced 2025-12-06 09:07:21 +01:00
feat[server]: add mailserver
This commit is contained in:
Leon Schwarzäugl
parent
31623b65d6
commit
c62d244783
GPG key ID:
26A54C31F2A4FD84
12 changed files with 657 additions and 166 deletions
82
hosts/nixos/x86_64-linux/eagleland/default.nix
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82
hosts/nixos/x86_64-linux/eagleland/default.nix
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@ -0,0 +1,82 @@
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{ lib, config, minimal, ... }:
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{
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imports = [
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./hardware-configuration.nix
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./disk-config.nix
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];
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topology.self = {
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icon = "devices.cloud-server";
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};
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networking = {
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useDHCP = lib.mkForce false;
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useNetworkd = true;
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dhcpcd.enable = false;
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renameInterfacesByMac = lib.mapAttrs (_: v: v.mac) (
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config.repo.secrets.local.networking.networks or { }
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);
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};
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boot.initrd.systemd.network = {
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enable = true;
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networks = {
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inherit (config.systemd.network.networks) "10-wan";
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};
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};
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systemd = {
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network = {
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enable = true;
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wait-online.enable = false;
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networks =
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let
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netConfig = config.repo.secrets.local.networking;
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in
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{
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"10-wan" = {
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address = [
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"${netConfig.wanAddress4}/32"
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"${netConfig.wanAddress6}/64"
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];
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gateway = [ "fe80::1" ];
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routes = [
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{ Destination = netConfig.defaultGateway4; }
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{
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Gateway = netConfig.defaultGateway4;
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GatewayOnLink = true;
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}
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];
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matchConfig.MACAddress = netConfig.networks.${config.swarselsystems.server.localNetwork}.mac;
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networkConfig.IPv6PrivacyExtensions = "yes";
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linkConfig.RequiredForOnline = "routable";
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};
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};
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};
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};
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swarselmodules.server.mailserver = true;
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swarselsystems = {
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flakePath = "/root/.dotfiles";
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info = "2vCPU, 4GB Ram";
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isImpermanence = true;
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isSecureBoot = false;
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isCrypted = true;
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isCloud = true;
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isSwap = true;
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swapSize = "4G";
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rootDisk = "/dev/sda";
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isBtrfs = true;
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isNixos = true;
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isLinux = true;
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proxyHost = "eagleland";
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server = {
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inherit (config.repo.secrets.local.networking) localNetwork;
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};
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};
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} // lib.optionalAttrs (!minimal) {
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swarselprofiles = {
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server = true;
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};
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}
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121
hosts/nixos/x86_64-linux/eagleland/disk-config.nix
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121
hosts/nixos/x86_64-linux/eagleland/disk-config.nix
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@ -0,0 +1,121 @@
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{ lib, pkgs, config, ... }:
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let
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type = "btrfs";
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extraArgs = [ "-L" "nixos" "-f" ]; # force overwrite
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subvolumes = {
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"/root" = {
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mountpoint = "/";
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mountOptions = [
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"subvol=root"
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"compress=zstd"
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"noatime"
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];
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};
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"/home" = lib.mkIf config.swarselsystems.isImpermanence {
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mountpoint = "/home";
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mountOptions = [
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"subvol=home"
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"compress=zstd"
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"noatime"
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];
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};
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"/persist" = lib.mkIf config.swarselsystems.isImpermanence {
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mountpoint = "/persist";
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mountOptions = [
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"subvol=persist"
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"compress=zstd"
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"noatime"
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];
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};
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"/log" = lib.mkIf config.swarselsystems.isImpermanence {
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mountpoint = "/var/log";
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mountOptions = [
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"subvol=log"
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"compress=zstd"
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"noatime"
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];
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};
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"/nix" = {
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mountpoint = "/nix";
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mountOptions = [
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"subvol=nix"
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"compress=zstd"
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"noatime"
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];
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};
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"/swap" = lib.mkIf config.swarselsystems.isSwap {
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mountpoint = "/.swapvol";
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swap.swapfile.size = config.swarselsystems.swapSize;
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};
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};
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in
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{
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disko = {
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imageBuilder.extraDependencies = [ pkgs.kmod ];
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devices = {
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disk = {
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disk0 = {
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type = "disk";
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device = config.swarselsystems.rootDisk;
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content = {
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type = "gpt";
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partitions = {
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ESP = {
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priority = 1;
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name = "ESP";
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size = "512M";
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type = "EF00";
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content = {
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type = "filesystem";
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format = "vfat";
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mountpoint = "/boot";
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mountOptions = [ "defaults" ];
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};
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};
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root = lib.mkIf (!config.swarselsystems.isCrypted) {
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size = "100%";
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content = {
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inherit type subvolumes extraArgs;
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postCreateHook = lib.mkIf config.swarselsystems.isImpermanence ''
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MNTPOINT=$(mktemp -d)
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mount "/dev/disk/by-label/nixos" "$MNTPOINT" -o subvolid=5
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trap 'umount $MNTPOINT; rm -rf $MNTPOINT' EXIT
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btrfs subvolume snapshot -r $MNTPOINT/root $MNTPOINT/root-blank
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'';
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};
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};
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luks = lib.mkIf config.swarselsystems.isCrypted {
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size = "100%";
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content = {
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type = "luks";
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name = "cryptroot";
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passwordFile = "/tmp/disko-password"; # this is populated by bootstrap.sh
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settings = {
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allowDiscards = true;
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# https://github.com/hmajid2301/dotfiles/blob/a0b511c79b11d9b4afe2a5e2b7eedb2af23e288f/systems/x86_64-linux/framework/disks.nix#L36
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crypttabExtraOpts = [
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"fido2-device=auto"
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"token-timeout=10"
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];
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};
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content = {
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inherit type subvolumes extraArgs;
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postCreateHook = lib.mkIf config.swarselsystems.isImpermanence ''
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MNTPOINT=$(mktemp -d)
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mount "/dev/mapper/cryptroot" "$MNTPOINT" -o subvolid=5
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trap 'umount $MNTPOINT; rm -rf $MNTPOINT' EXIT
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btrfs subvolume snapshot -r $MNTPOINT/root $MNTPOINT/root-blank
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'';
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};
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};
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};
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};
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};
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};
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};
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};
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};
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fileSystems."/persist".neededForBoot = lib.mkIf config.swarselsystems.isImpermanence true;
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fileSystems."/home".neededForBoot = lib.mkIf config.swarselsystems.isImpermanence true;
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}
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@ -0,0 +1,18 @@
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{ lib, modulesPath, ... }:
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{
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imports =
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[
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(modulesPath + "/profiles/qemu-guest.nix")
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];
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boot = {
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initrd = {
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availableKernelModules = [ "ahci" "xhci_pci" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
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kernelModules = [ ];
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};
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kernelModules = [ ];
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extraModulePackages = [ ];
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};
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nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
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}
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22
hosts/nixos/x86_64-linux/eagleland/secrets/pii.nix.enc
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22
hosts/nixos/x86_64-linux/eagleland/secrets/pii.nix.enc
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@ -0,0 +1,22 @@
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{
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"data": "ENC[AES256_GCM,data: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,iv:KoTbJUnhbZp7jX/jPmX8gBobDJDoLPAvhBU9j9RYr/g=,tag:qhd6OAHNkbn0xN7wJhF1Fw==,type:str]",
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"sops": {
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"age": [
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{
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"recipient": "age1cmzh82q8k59yzceuuy2epmqu22g7m84gqvq056mhgehwpmvjadfsc3glc8",
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"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBJR1ZPZFUxRTh0QjB6UDJ4\nOFd2c2lFejhHck5UdUxVbmFFbVRYNEJaSzJZCkNxbndVVThObDkxUmx2WW9ESzhh\na2o0LzFCbWdJVlRIV00rTVUwTktoek0KLS0tIC9qalVvZmpGQXZsV3RIYWRPbmRY\nam80NkRkT2l0ak8wV3pTSW9kSC9nZ3cKCH8eEMmku6WMliEDdAiW2Lk1jAGH9SoP\nWQ5Y6e90jEnp8XbGE7KYiG+jy5fHSc6Y5/YyMmi/b9bF9AhmRT6rdw==\n-----END AGE ENCRYPTED FILE-----\n"
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}
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],
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"lastmodified": "2025-11-25T15:44:12Z",
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"mac": "ENC[AES256_GCM,data:EqEvcd75Si3I0Tgxm0ffeVRKrKNqaFNI+NqZcB02mKPYPWTR6fX4VT2oVhLIxvn+5MQY2BBR/VzSxblcX6K149REpk/22aGuHfk45giq8q1xBnZeNzEQDuhoY8XZd8dzqxk1pHmQFS+jL/zl42a2Qib/jVmlnPof0bcwa/HlZDU=,iv:5V2zSQOCG/XkRF7zgFe1oDuzrP3dx6pWZpsvdVT8hz8=,tag:DYHQIFEedflw43aCTT/ACA==,type:str]",
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"pgp": [
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{
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"created_at": "2025-11-23T15:25:41Z",
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"enc": "-----BEGIN PGP MESSAGE-----\n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\n=qkvc\n-----END PGP MESSAGE-----",
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"fp": "4BE7925262289B476DBBC17B76FD3810215AE097"
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}
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],
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"unencrypted_suffix": "_unencrypted",
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"version": "3.11.0"
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}
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}
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