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Harald Hoyer 2024-03-21 15:00:36 +01:00
commit f4e2368893
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76
systems/x86_64-linux/sgx/backup.nix Normal file
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{ pkgs, lib, config, ... }:
let
backup_new_path = "/mnt/raid/backup/hoyer/new/";
restic_repo = "/mnt/backup/restic-repo";
in
{
services.restic.backups.hoyer_new = {
repository = restic_repo;
passwordFile = config.sops.secrets.backup-pw.path;
timerConfig = {
OnCalendar = "daily";
FixedRandomDelay = true;
RandomizedDelaySec = "4h";
Persistent = true;
};
paths = [ backup_new_path ];
pruneOpts = [
"-g host,paths"
"--keep-daily 7"
"--keep-weekly 4"
"--keep-monthly 3"
"--keep-yearly 1"
];
backupPrepareCommand = ''
HOME=/root ${pkgs.rsync}/bin/rsync -e "${pkgs.openssh}/bin/ssh" --exclude-from /root/excludelist --no-specials --no-devices --numeric-ids --delete-after --partial -axz backup@mx.surfsite.org:/{etc,var,home,root} ${backup_new_path}
'';
};
services.restic.backups.self = {
repository = restic_repo;
#repository = "s3:nas2a6e8f.myqnapcloud.com:8081/backup";
passwordFile = config.sops.secrets.backup-pw.path;
timerConfig = {
OnCalendar = "daily";
FixedRandomDelay = true;
RandomizedDelaySec = "4h";
Persistent = true;
};
paths = [
"/etc"
"/var"
"/home"
"/root"
"/persist"
config.services.samba.shares.Qmultimedia.path
];
extraBackupArgs =
let
ignorePatterns = [
"/mnt/raid/backup"
"/mnt/backup"
"/mnt/snap"
"/var/cache"
"/home/*/.local/share/Trash"
"/home/*/.cache"
"/home/*/Downloads"
"/home/*/.npm"
"/home/*/.local/share/containers"
".cache"
".tmp"
".log"
".Trash"
];
ignoreFile = builtins.toFile "ignore"
(lib.foldl (a: b: a + "\n" + b) "" ignorePatterns);
in
[ "--exclude-file=${ignoreFile}" ];
pruneOpts = [
"-g host,paths"
"--keep-daily 7"
"--keep-weekly 4"
"--keep-monthly 3"
"--keep-yearly 1"
];
};
}