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Backup authentik

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This commit is contained in:
Pim Kunis 2025-05-28 23:39:50 +02:00
parent 7359e37793
commit 017483b17d
2 changed files with 27 additions and 15 deletions
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5
machines/atlas/configuration.nix
View file

@ -23,6 +23,11 @@
deploymentName = "database";
deploymentNamespace = "nextcloud";
};
authentik = {
paths = ["/mnt/longhorn/persistent/volumes/authentik-db" "/mnt/longhorn/persistent/volumes/authentik-redis"];
scaleDeployments = false;
};
};
deployment = {

37
nixos/backups-ng.nix
View file

@ -9,6 +9,10 @@
paths = lib.mkOption {
type = with lib.types; listOf str;
};
scaleDeployments = lib.mkOption {
type = lib.types.bool;
default = true;
};
deploymentName = lib.mkOption {
type = lib.types.str;
};
@ -32,21 +36,7 @@ in {
# TODO: should have some timeout and alerting?
config = {
services.borgbackup.jobs =
lib.mapAttrs (name: c: {
inherit (c) paths;
repo = "ssh://w553a7cb@w553a7cb.repo.borgbase.com/./repo";
startAt = "*-*-* 00:00:00";
# TODO: low benefit, but we could set borgbase's host keys here as they are published online.
environment.BORG_RSH = "ssh -i ${config.sops.secrets."borg/borgbasePrivateKey".path} -o StrictHostKeychecking=no";
postHook = "${pkgs.k3s}/bin/kubectl scale deployment -n ${c.deploymentNamespace} ${c.deploymentName} --replicas=${toString c.replicaCount}";
archiveBaseName = name;
prune.keep = {
within = "7d";
weekly = 4;
monthly = 6;
};
lib.mapAttrs (name: c: let
preHook = ''
${pkgs.k3s}/bin/kubectl scale deployment -n ${c.deploymentNamespace} ${c.deploymentName} --replicas=0
@ -55,6 +45,23 @@ in {
sleep 2
done
'';
postHook = "${pkgs.k3s}/bin/kubectl scale deployment -n ${c.deploymentNamespace} ${c.deploymentName} --replicas=${toString c.replicaCount}";
in {
inherit (c) paths;
repo = "ssh://w553a7cb@w553a7cb.repo.borgbase.com/./repo";
startAt = "*-*-* 00:00:00";
# TODO: low benefit, but we could set borgbase's host keys here as they are published online.
environment.BORG_RSH = "ssh -i ${config.sops.secrets."borg/borgbasePrivateKey".path} -o StrictHostKeychecking=no";
postHook = lib.mkIf c.scaleDeployments postHook;
archiveBaseName = name;
prune.keep = {
within = "7d";
weekly = 4;
monthly = 6;
};
preHook = lib.mkIf c.scaleDeployments preHook;
encryption = {
passCommand = "cat ${config.sops.secrets."borg/borgPassphrase".path}";