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niveum/configs/backup.nix
Kierán Meinhardt d03c6bb0de feat: convert to flake
feat(zaatar): convert to flake

feat(tahina, tabula): convert to flake

feat(makanek): convert to flake

feat(manakish, zaatar): convert to flake

feat(ci): build flake systems

fix: ci build

feat: secrets via submodule

foo

foo

foo
2023-02-23 15:12:53 +01:00

53 lines
1.3 KiB
Nix

{
pkgs,
config,
...
}: let
inherit (import ../lib) restic;
in {
services.restic.backups.niveum = {
initialize = true;
inherit (restic) repository;
timerConfig = {
OnCalendar = "8:00";
RandomizedDelaySec = "1h";
};
passwordFile = config.age.secrets.restic.path;
extraBackupArgs = [
"--exclude=/home/kfm/projects/nixpkgs/.git"
"--exclude=node_modules"
];
paths = [
"/home/kfm/work"
"/home/kfm/projects"
"/home/kfm/notes"
"/home/kfm/cloud"
"/home/kfm/.gnupg"
"/home/kfm/.ssh"
"/mnt/sd-card/music"
"/mnt/sd-card/Books"
];
};
systemd.services.restic-backups-niveum.serviceConfig = {
Restart = "on-failure";
RestartSec = "15s";
StartLimitIntervalSec = "1m"; # don't try more than 4 times
StartLimitBurst = 4;
};
environment.systemPackages = [
(pkgs.writers.writeDashBin "restic-niveum" ''
${pkgs.restic}/bin/restic -r ${restic.repository} -p ${config.age.secrets.restic.path} "$@"
'')
(pkgs.writers.writeDashBin "restic-mount" ''
mountdir=$(mktemp -d)
trap clean EXIT
clean() {
rm -r "$mountdir"
}
${pkgs.restic}/bin/restic -r ${restic.repository} -p ${config.age.secrets.restic.path} mount "$mountdir"
'')
];
}