2 files changed, 30 insertions, 0 deletions

diff --git a/usecases/common/backup-client.nix b/usecases/common/backup-client.nix
new file mode 100644
index 0000000..39e4ca1
--- /dev/null
+++ b/usecases/common/backup-client.nix
@@ -0,0 +1,30 @@
+{ config, lib, ... }:
+
+with lib;
+{
+  options.services.borgbackup.jobList = mkOption {
+    default = [];
+    type = types.listOf types.str;
+    description = "List of Borgbackup jobs for which we want nice defaults";
+  };
+
+  config.services.borgbackup.jobs = let
+    passFile = name:
+      "/etc/nixos/usecases/common/backup-client/private/${name}_pass.txt";
+    keyFile = name:
+      "/etc/nixos/usecases/common/backup-client/private/${name}_key";
+  in genAttrs config.services.borgbackup.jobList (name: {
+    compression = mkDefault "auto,zstd";
+    encryption = {
+      mode = mkDefault "repokey";
+      passCommand = mkDefault "cat ${passFile name}";
+    };
+
+    environment = {
+      BORG_RSH = mkDefault "ssh -i ${keyFile name}";
+    };
+
+    extraCreateArgs = mkDefault "--stats";
+    extraPruneArgs = mkDefault "--list --stats";
+  });
+}
diff --git a/usecases/common/backup-client/.keep b/usecases/common/backup-client/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/usecases/common/backup-client/.keep