ma backup: init

1 files changed, 25 insertions, 0 deletions

diff --git a/makefu/2configs/backup/state.nix b/makefu/2configs/backup/state.nix
new file mode 100644
index 000000000..1143708bf
--- /dev/null
+++ b/makefu/2configs/backup/state.nix
@@ -0,0 +1,25 @@
+{ config, ... }:
+# back up all state
+let
+  sec = toString <secrets>;
+  sshkey = sec + "/borg.priv";
+  phrase = sec + "/borg.pw";
+in
+{
+  services.borgbackup.jobs.state = {
+    repo = "borg-${config.krebs.build.host.name}@backup.makefu.r:.";
+    paths = config.state;
+    encryption = {
+      mode = "repokey";
+      passCommand = "cat ${phrase}";
+    };
+    environment.BORG_RSH = "ssh -i ${sshkey}";
+    prune.keep =
+    { daily = 7;
+      weekly = 4;
+      monthly = -1; # Keep at least one archive for each month
+    };
+    compression = "auto,lzma";
+    startAt = "daily";
+  };
+}