44 lines
1.3 KiB
Nix
44 lines
1.3 KiB
Nix
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storage:
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{ config, ... }:
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let
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rootUuid = "44444444-4444-4444-8888-888888888888";
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rootPart = "/dev/disk/by-uuid/${rootUuid}";
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in
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{
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imports = [
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../hardware/bpi-r3/${storage}.nix
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../hosts/router
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];
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networking.hostName = "nixos-router";
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fileSystems = {
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# mount root on tmpfs
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"/" = { device = "none"; fsType = "tmpfs"; neededForBoot = true;
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options = [ "defaults" "size=2G" "mode=755" ]; };
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"/persist" =
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{ device = rootPart; fsType = "btrfs"; neededForBoot = true;
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options = [ "compress=zstd:15" "subvol=@" ]; };
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"/boot" =
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{ device = rootPart; fsType = "btrfs"; neededForBoot = true;
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options = [ "subvol=@boot" ]; };
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"/nix" =
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{ device = rootPart; fsType = "btrfs"; neededForBoot = true;
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options = [ "compress=zstd:15" "subvol=@nix" ]; };
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};
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impermanence = {
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enable = true;
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path = /persist;
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directories = [
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{ directory = /home/${config.common.mainUsername}; user = config.common.mainUsername; group = "users"; mode = "0700"; }
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{ directory = /root; mode = "0700"; }
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];
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};
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# technically hostapd/lan0..4 interface config should be here as well
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# but for easier demonstration i'll keep it all in ../hosts/router
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}
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