nixos-config/modules/zabbix-server.nix
2024-08-26 09:20:05 +02:00

83 lines
2.4 KiB
Nix

{ pkgs, lib, config, ... }:
let
cfg = import ./vars.nix;
db = cfg.zabbix.db;
db_host = cfg.podman.hostIP;
dbport = cfg.zabbix.dbport;
port = cfg.zabbix.port;
domain = cfg.zabbix.domain;
server_ip = "10.88.1.0";
web_ip = "10.88.1.1";
in
{
imports = [
./podman-postgresql.nix # for the database
#./podman.nix
./nginx.nix # for the webserver
];
sops.secrets."zabbix/db" = {};
services.podman-postgresql."zabbix" = {
enable = true;
image = "docker.io/timescale/timescaledb:2.15.3-pg14";
port = (lib.strings.toInt dbport);
passwordFile = config.sops.secrets."zabbix/db".path;
backupInterval = "daily";
backupRetention = 2;
};
virtualisation.oci-containers.containers.zabbix-server = {
image = "docker.io/zabbix/zabbix-server-pgsql:alpine-7.0-latest";
environment = {
#DB_SERVER_HOST = db_host;
DB_SERVER_HOST = "10.88.0.1";
DB_SERVER_PORT = dbport;
POSTGRES_USER = db;
TZ = "Europe/Berlin";
};
environmentFiles = [ /etc/nixos/keys/zabbix-env ];
extraOptions = cfg.podman.extraOptions ++ [ "--ip=${server_ip}" ];
};
virtualisation.oci-containers.containers.zabbix-web = {
image = "docker.io/zabbix/zabbix-web-nginx-pgsql:alpine-7.0-latest";
environment = {
#DB_SERVER_HOST = db_host;
DB_SERVER_HOST = "10.88.0.1";
DB_SERVER_PORT = dbport;
POSTGRES_USER = db;
ZBX_SERVER_HOST = server_ip;
ZBX_SERVER_NAME = "Superbly Managed Networks and Hosting";
TZ = "Europe/Berlin";
PHP_TZ = "Europe/Berlin";
ZBX_SSO_IDP_CERT = "/usr/share/zabbix/conf/certs/idp.crt";
ZBX_SSO_SP_CERT = "/usr/share/zabbix/conf/certs/sp.crt";
ZBX_SSO_SP_KEY = "/usr/share/zabbix/conf/certs/sp.key";
ZBX_SSO_SETTINGS = ''{'baseurl': 'https://${domain}'}'';
};
environmentFiles = [ /etc/nixos/keys/zabbix-env ];
extraOptions = cfg.podman.extraOptions ++ [ "--ip=${web_ip}" ];
ports = [ "${port}:8080" ];
volumes = [
"/var/lib/zabbix/certs:/usr/share/zabbix/conf/certs:ro"
];
};
services.nginx.virtualHosts.${domain} = {
forceSSL = true;
enableACME = true;
locations."/" = {
proxyPass = "http://localhost:${port}";
};
extraConfig = ''
access_log /var/log/nginx/${domain}_access.log;
error_log /var/log/nginx/${domain}_error.log;
'';
};
networking.firewall.interfaces.podman0.allowedTCPPorts = [ 5432 10050 ];
}
# vim: set et ts=2 sw=2 ai: