nixos-hypervisor/services/postgresql/default.nix
2025-01-28 11:22:42 +01:00

66 lines
2.1 KiB
Nix

{
lib,
config,
pkgs,
...
}: let
cfg = config.services.vm_postgresql;
in {
options.services.vm_postgresql = {
enable = lib.mkEnableOption "Enable minimal config";
};
config = lib.mkIf cfg.enable {
age.secrets = {
nextcloudDBPass = {
file = ./secrets/nextcloudDBPass.age;
owner = "postgres";
};
giteaDBPass = {
file = ./secrets/giteaDBPass.age;
owner = "postgres";
};
authentikDBPass = {
file = ./secrets/authentikDBPass.age;
owner = "postgres";
};
grafanaDBPass = {
file = ./secrets/grafanaDBPass.age;
owner = "postgres";
};
};
services.postgresql = {
enable = true;
package = pkgs.postgresql_16;
enableTCPIP = true;
settings.port = 5432;
authentication = "
host nextcloud nextcloud 192.168.1.44/32 md5
host gitea gitea 192.168.1.14/32 md5
host authentik authentik 192.168.1.125/32 md5
host grafana grafana 192.168.1.27/32 md5
";
initialScript = pkgs.writeText "init-sql-script" ''
nextcloudSecret=$(echo ${config.age.secrets.nextcloudDBPass.path})
CREATE ROLE nextcloud WITH LOGIN PASSWORD $nextcloudSecret CREATEDB;
CREATE DATABASE nextcloud;
GRANT ALL PRIVILEGES ON DATABASE nextcloud TO nextcloud;
giteaSecret=$(echo ${config.age.secrets.giteaDBPass.path})
CREATE ROLE gitea WITH LOGIN PASSWORD $giteaSecret CREATEDB;
CREATE DATABASE gitea;
GRANT ALL PRIVILEGES ON DATABASE gitea TO gitea;
authentikSecret=$(echo ${config.age.secrets.authentikDBPass.path})
CREATE ROLE authentik WITH LOGIN PASSWORD $authentikSecret CREATEDB;
CREATE DATABASE authentik;
GRANT ALL PRIVILEGES ON DATABASE authentik TO authentik;
grafanaSecret=$(echo ${config.age.secrets.grafanaDBPass.path})
CREATE ROLE grafana WITH LOGIN PASSWORD $grafanaSecret CREATEDB;
CREATE DATABASE grafana;
GRANT ALL PRIVILEGES ON DATABASE grafana TO grafana;
'';
};
networking.firewall.allowedTCPPorts = [5432];
};
}