From a816f12d4c25a4ad8321fe546082cfe9151f520a Mon Sep 17 00:00:00 2001
From: alejandro-angulo <iam@alejandr0angul0.dev>
Date: Tue, 17 Sep 2024 17:45:41 -0700
Subject: [PATCH] Removed syncoid module

---
 modules/nixos/services/syncoid/default.nix | 91 ----------------------
 systems/x86_64-linux/gospel/default.nix    | 10 ---
 systems/x86_64-linux/node/default.nix      |  7 --
 3 files changed, 108 deletions(-)
 delete mode 100644 modules/nixos/services/syncoid/default.nix

diff --git a/modules/nixos/services/syncoid/default.nix b/modules/nixos/services/syncoid/default.nix
deleted file mode 100644
index 01052ff..0000000
--- a/modules/nixos/services/syncoid/default.nix
+++ /dev/null
@@ -1,91 +0,0 @@
-{
-  options,
-  config,
-  pkgs,
-  lib,
-  ...
-}: let
-  inherit (lib) mkIf;
-
-  cfg = config.aa.services.syncoid;
-in {
-  options.aa.services.syncoid = with lib; {
-    enable = mkEnableOption "syncoid (ZFS snap replication)";
-    commands = mkOption {
-      type = types.attrs;
-      default = {};
-      description = "Commands to pass directly to syncoid, see `services.syncoid.commands`";
-    };
-    remoteTargetUser = mkOption {
-      type = types.str;
-      default = "";
-      description = "The user to use on the target machine.";
-    };
-    remoteTargetDatasets = mkOption {
-      type = types.listOf types.str;
-      default = [];
-      description = "Datasets to be used as a remote target (e.g. a NAS's backups dataset)";
-    };
-    remoteTargetPublicKeys = mkOption {
-      type = types.listOf types.str;
-      default = [];
-      description = "SSH public keys that the syncoid service's user should trust";
-    };
-  };
-
-  config = mkIf cfg.enable {
-    services.syncoid = {
-      enable = true;
-      localSourceAllow =
-        options.services.syncoid.localSourceAllow.default
-        ++ [
-          "mount"
-        ];
-      localTargetAllow =
-        options.services.syncoid.localTargetAllow.default
-        ++ [
-          "destroy"
-        ];
-      commands = lib.mkAliasDefinitions options.aa.services.syncoid.commands;
-    };
-
-    environment.systemPackages = mkIf (cfg.remoteTargetUser != "") (with pkgs; [
-      lzop
-      mbuffer
-    ]);
-
-    users = mkIf (cfg.remoteTargetUser != "") {
-      users."${cfg.remoteTargetUser}" = {
-        shell = pkgs.bashInteractive;
-        group = cfg.remoteTargetUser;
-        isSystemUser = true;
-        home = "/var/lib/${cfg.remoteTargetUser}";
-        createHome = true;
-        openssh.authorizedKeys.keys = cfg.remoteTargetPublicKeys;
-      };
-      groups."${cfg.remoteTargetUser}" = {};
-    };
-
-    systemd.services.setup-syncoid-remote = {
-      description = "Permission setup for syncoid remote targets";
-      documentation = ["https://github.com/jimsalterjrs/sanoid/wiki/Syncoid#running-without-root"];
-      wantedBy = ["multi-user.target"];
-      path = [pkgs.zfs];
-
-      serviceConfig = {
-        Type = "oneshot";
-        RemainAfterExit = "yes";
-      };
-
-      script = ''
-        DATASETS=(${toString cfg.remoteTargetDatasets})
-              for dataset in "''${DATASETS[@]}"; do
-                zfs allow \
-              	-u ${cfg.remoteTargetUser} \
-              	compression,mountpoint,create,mount,receive,rollback,destroy \
-              	"$dataset"
-              done
-      '';
-    };
-  };
-}
diff --git a/systems/x86_64-linux/gospel/default.nix b/systems/x86_64-linux/gospel/default.nix
index edf0353..02c35c3 100644
--- a/systems/x86_64-linux/gospel/default.nix
+++ b/systems/x86_64-linux/gospel/default.nix
@@ -44,16 +44,6 @@
       configureClientRouting = true;
       configureServerRouting = true;
     };
-    services.syncoid = {
-      enable = true;
-      commands = {
-        "rpool" = {
-          target = "backups@192.168.113.13:tank/backups/gospel/rpool";
-          recursive = true;
-          sshKey = "/var/lib/syncoid/.ssh/id_ed25519";
-        };
-      };
-    };
     services.prometheus.enable = true;
     services.promtail.enable = true;
     services.hydra = {
diff --git a/systems/x86_64-linux/node/default.nix b/systems/x86_64-linux/node/default.nix
index 7bec2f1..e52b4ee 100644
--- a/systems/x86_64-linux/node/default.nix
+++ b/systems/x86_64-linux/node/default.nix
@@ -42,13 +42,6 @@
     };
     services.loki.enable = true;
     services.promtail.enable = true;
-    services.syncoid = {
-      #  sudo -u backups zfs create -o mountpoint=/tank/backups/gospel tank/backups/gospel
-      enable = true;
-      remoteTargetUser = "backups";
-      remoteTargetDatasets = ["tank/backups"];
-      remoteTargetPublicKeys = ["ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAhA+9O2OBMDH1Xnj6isu36df5TOdZG8aEA4JpN2K60e syncoid@gospel"];
-    };
     services.teslamate = {
       enable = true;
       database = {