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https://github.com/ryan4yin/nix-config.git
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ryan4yin | 二花
f8d12ada24
* feat(btrbk): make snapshots explicit and guarded Replace the always-on, hardcoded module with modules.btrbk options (enable/volume/subvolume/snapshotDir/target/onCalendar), and assert the btrfs top-level subvolume is mounted so a missing mount fails evaluation instead of silently failing at runtime. Store snapshots in the @snapshots subvolume (snapshot_dir=@snapshots) rather than next to the live subvolume, make the off-host target explicit and off by default, and document that local snapshots are not off-host backups. Enable the feature explicitly on idols-ai, shoukei and the three kubevirt hosts; qemu-guest now disables it through the option. Add eval tests for shoukei and ai. * feat(monitoring): alert on btrbk snapshot failure Add HostBtrbkSnapshotFailed on node_systemd_unit_state for btrbk-btrbk.service, so a broken snapshot schedule alerts instead of only surfacing in the journal.
48 lines
1.4 KiB
Nix
48 lines
1.4 KiB
Nix
{
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lib,
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myvars,
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...
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}:
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#############################################################
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#
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# Shoukei - NixOS running on Macbook Pro 2022 M2 16G
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#
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#############################################################
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let
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hostName = "shoukei"; # Define your hostname.
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in
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{
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imports = [
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./hardware-configuration.nix
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../idols-ai/preservation.nix
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];
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# disable sunshine for securrity
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services.sunshine.enable = lib.mkForce false;
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services.tuned.ppdSettings.main.default = lib.mkForce "power-saver";
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# Laptop joins untrusted networks and is no longer scraped; don't expose :9100.
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services.prometheus.exporters.node.enable = lib.mkForce false;
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networking = {
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inherit hostName;
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inherit (myvars.networking) nameservers;
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};
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fileSystems."/btr_pool" = {
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device = "/dev/disk/by-uuid/c2e8b249-240e-4eef-bf4e-81e7dbbf4887";
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fsType = "btrfs";
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options = [ "subvolid=5" ];
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};
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modules.btrbk.enable = true;
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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 = "25.11"; # Did you read the comment?
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}
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