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-rw-r--r--lass/1systems/prism/backup.nix37
1 files changed, 37 insertions, 0 deletions
diff --git a/lass/1systems/prism/backup.nix b/lass/1systems/prism/backup.nix
new file mode 100644
index 000000000..52b4142b9
--- /dev/null
+++ b/lass/1systems/prism/backup.nix
@@ -0,0 +1,37 @@
+{ config, lib, pkgs, ... }:
+{
+ services.postgresqlBackup.enable = true;
+
+ systemd.services.borgbackup-job-hetzner.serviceConfig.ReadWritePaths = [ "/var/log/telegraf" ];
+
+ services.borgbackup.jobs.hetzner = {
+ paths = [
+ "/var/backup"
+ ];
+ exclude = [
+ "*.pyc"
+ ];
+ repo = "u364341@u364341.your-storagebox.de:/./hetzner";
+ encryption.mode = "none";
+ compression = "auto,zstd";
+ startAt = "daily";
+ # TODO: change backup key
+ environment.BORG_RSH = "ssh -oPort=23 -i ${toString <secrets> + "/borgbackup.ssh.id25519"}";
+ preHook = ''
+ set -x
+ '';
+
+ postHook = ''
+ cat > /var/log/telegraf/borgbackup-job-hetzner.service <<EOF
+ task,frequency=daily last_run=$(date +%s)i,state="$([[ $exitStatus == 0 ]] && echo ok || echo fail)"
+ EOF
+ '';
+
+ prune.keep = {
+ within = "1d"; # Keep all archives from the last day
+ daily = 7;
+ weekly = 4;
+ monthly = 0;
+ };
+ };
+}