49 lines
1,023 B
Nix
49 lines
1,023 B
Nix
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{ pkgs, config, ... }:
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let
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borgJob = name: {
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environment = {
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BORG_RSH = "ssh -i ${config.sops.secrets.miniflux-backup-ssh-key.path}";
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};
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repo = "ssh://zh2088@zh2088.rsync.net/./backups/read/${name}";
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compression = "zstd,10";
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startAt = "*-*-* 2:30:00";
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extraInitArgs = "--make-parent-dirs";
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archiveBaseName = name;
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encryption = {
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mode = "repokey-blake2";
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passCommand = "cat ${config.sops.secrets.miniflux-backup-pass.path}";
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};
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prune = {
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keep = {
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within = "1d";
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daily = 7;
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weekly = 4;
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monthly = -1;
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};
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};
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};
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in
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{
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services = {
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borgbackup.jobs = {
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postgresql = borgJob "postgresql" // {
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paths = [ "/var/backup/postgresql" ];
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};
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};
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postgresqlBackup = {
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enable = true;
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backupAll = true;
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# borg will do compression and deduplication
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compression = "none";
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startAt = "*-*-* 02:00:00";
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};
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};
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environment.systemPackages = [ pkgs.borgbackup ];
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}
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