services: borg-backup: no longer needed

secrets/borg-backup/default.nix

@@ -1,9 +0,0 @@
-{ lib }:
-let
-  inherit (lib)
-    fileContents
-  ;
-in
-{
-  poseidon-repo = fileContents ./poseidon-repo.secret;
-}

secrets/default.nix

@@ -16,7 +16,6 @@ in {
     nextcloud-admin-user = fileContents ./nextcloud-admin-user.secret;
     lohr-shared-secret = fileContents ./lohr-shared-secret.secret;
 
-    borg-backup = import ./borg-backup { inherit lib; };
     paperless = import ./paperless { inherit lib; };
     restic-backup = import ./restic-backup { inherit lib; };
 

services/borg-backup.nix

@@ -1,79 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-let
-  inherit (lib)
-    mkEnableOption
-    mkIf
-    mkOption
-  ;
-  cfg = config.my.services.borg-backup;
-in {
-  options.my.services.borg-backup = let inherit (lib) types; in {
-    enable = mkEnableOption "Enable Borg backups for this host";
-
-    repo = mkOption {
-      type = types.str;
-      default = null;
-      example = "deadbeef@deadbeef.repo.borgbase.com:repo";
-      description = "Borgbase repo info. Required.";
-    };
-
-    prune = mkOption {
-      type = types.attrs;
-      default = {
-        keep = {
-          daily = 7;
-          weekly = 4;
-          monthly = 6;
-        };
-      };
-      description = "pruning options for borg";
-    };
-
-    paths = mkOption {
-      type = types.listOf types.str;
-      default = [];
-      example = [
-        "/var/lib"
-        "/home"
-      ];
-      description = "Paths to backup";
-    };
-
-    exclude = mkOption {
-      type = types.listOf types.str;
-      default = [];
-      example = [
-        # very large paths
-        "/var/lib/docker"
-        "/var/lib/systemd"
-        "/var/lib/libvirt"
-
-        # temporary files created by cargo and `go build`
-        "**/target"
-        "/home/*/go/bin"
-        "/home/*/go/pkg"
-      ];
-      description = "Paths to exclude from backup";
-    };
-  };
-
-  config = mkIf cfg.enable {
-    services.borgbackup.jobs."borgbase" = {
-      paths = cfg.paths;
-      exclude = cfg.exclude;
-      repo = cfg.repo;
-      encryption = {
-        mode = "repokey-blake2";
-        passCommand = "cat /root/borgbackup/passphrase";
-      };
-      environment.BORG_RSH = "ssh -i /root/borgbackup/ssh_key";
-      extraCreateArgs = "--stats --list";
-      extraPruneArgs = "--stats --list --save-space";
-      doInit = true;
-      compression = "auto,zstd";
-      startAt = "daily";
-      prune = cfg.prune;
-    };
-  };
-}

services/default.nix

@@ -3,7 +3,6 @@
 {
   imports = [
     ./vaultwarden.nix
-    ./borg-backup.nix
     ./fail2ban.nix
     ./fava.nix
     ./gitea