nixos-config/hosts/defiant/services/monitoring/grafana.nix

64 lines
1.7 KiB
Nix

{ config, pkgs, ... }:
let
cfg = config.services.grafana;
in {
services.grafana = {
enable = true;
dataDir = "/tank/services/metrics/grafana";
# TODO: Migrate sqlite to postgres
settings.server = {
domain = "grafana.home.feal.no";
http_port = 2342;
http_addr = "127.0.0.1";
};
provision = {
enable = true;
datasources.settings.datasources = [
{
name = "Prometheus";
type = "prometheus";
uid = "prom1";
url = ("http://${config.services.prometheus.listenAddress}:${toString config.services.prometheus.port}");
isDefault = true;
}
{
name = "Loki";
type = "loki";
url = ("http://${config.services.loki.configuration.server.http_listen_address}:${toString config.services.loki.configuration.server.http_listen_port}");
}
];
dashboards.settings.providers = [
{
name = "Node Exporter Full";
type = "file";
url = "https://grafana.com/api/dashboards/1860/revisions/29/download";
options.path = dashboards/node-exporter-full.json;
}
{
name = "Synology NAS Details";
type = "file";
url = "https://grafana.com/api/dashboards/14284/revisions/9/download";
options.path = dashboards/synology-nas-details.json;
}
];
};
};
services.nginx.virtualHosts.${cfg.settings.server.domain} = {
locations = {
"/" = {
proxyPass = "http://127.0.0.1:${toString cfg.settings.server.http_port}";
proxyWebsockets = true;
extraConfig = ''
proxy_buffers 8 1024k;
proxy_buffer_size 1024k;
'';
};
};
};
}