self-hosting/profiles/db.nix
2022-09-16 01:29:46 +02:00

37 lines
1.1 KiB
Nix

{ config, lib, pkgs, ... }:
{
imports = [
../environment.nix
../hardware/hcloud.nix
../modules
../modules/postgresql.nix
../modules/monitoring-exporters.nix
];
networking.firewall.interfaces."enp7s0".allowedTCPPorts = [ config.services.prometheus.exporters.node.port config.services.postgresql.port ];
sops.secrets = {
borgSshKey = {
owner = config.services.borgbackup.jobs.data.user;
key = "borg/client_keys/db1/private";
};
};
custom = {
services.backup-job = {
enable = true;
readWritePaths = [ "/nix/var/data/postgresql" "/nix/var/data/backup/" ];
preHook = ''
${pkgs.postgresql_12}/bin/pg_dump -U synapse synapse > /nix/var/data/postgresql/synapse.dmp
${pkgs.postgresql_12}/bin/pg_dump -U nextcloud nextcloud > /nix/var/data/postgresql/nextcloud.dmp
${pkgs.postgresql_12}/bin/pg_dump -U roundcube roundcube > /nix/var/data/postgresql/roundcube.dmp
'';
postHook = "touch /nix/var/data/backup/backup-ok";
startAt = "03:00";
sshKey = config.sops.secrets.borgSshKey.path;
};
services.openssh.enable = true;
};
}