self-hosting/profiles/db.nix
2024-03-26 23:37:53 +01:00

36 lines
1.3 KiB
Nix

{ config, lib, pkgs, ... }: {
imports = [ ../environment.nix ../hardware/hcloud.nix ../modules ];
networking.firewall.interfaces."eth1".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;
repoName = "db1";
readWritePaths = [ "/nix/var/data/postgresql" "/nix/var/data/backup/" ];
preHook = ''
${config.services.postgresql.package}/bin/pg_dump -U synapse synapse > /nix/var/data/postgresql/synapse.dmp
${config.services.postgresql.package}/bin/pg_dump -U nextcloud nextcloud > /nix/var/data/postgresql/nextcloud.dmp
${config.services.postgresql.package}/bin/pg_dump -U roundcube roundcube > /nix/var/data/postgresql/roundcube.dmp
${config.services.postgresql.package}/bin/pg_dump -U mastodon mastodon > /nix/var/data/postgresql/mastodon.dmp
'';
startAt = "03:00";
sshKey = config.sops.secrets.borgSshKey.path;
};
services.openssh.enable = true;
services.postgresql.enable = true;
services.monitoring-exporters.enable = true;
};
}