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|
{ config, pkgs, lib, ... }:
let
inherit (lib) mkOption mkIf types;
inherit (config.xnet.monitoring)
hostGrafana
;
in
{
options.xnet.monitoring = {
hostGrafana = mkOption {
type = types.bool;
default = false;
description = "Scrape hosts and host the data.";
};
};
config = mkIf hostGrafana {
services.grafana.provision = {
enable = true;
datasources.settings.datasources = [{
name = "Prometheus";
type = "prometheus";
url = "http://localhost:9090";
access = "proxy";
editable = false;
}];
dashboards.settings.providers = [{
name = "Fetched Dashboards";
options.path = "/etc/grafana/dashboards";
}];
};
environment.etc = {
"grafana/dashboards/node-exporter.json" = {
user = "grafana";
group = "grafana";
source = pkgs.fetchurl {
url = "https://grafana.com/api/dashboards/1860/revisions/37/download";
hash = "sha256-1DE1aaanRHHeCOMWDGdOS1wBXxOF84UXAjJzT5Ek6mM=";
};
};
"grafana/dashboards/smartctl-exporter.json" = {
user = "grafana";
group = "grafana";
source = ./grafana.nix;
# source = pkgs.fetchurl {
# url = "https://grafana.com/api/dashboards/22604/revisions/2/download";
# hash = "sha256-ci8WE23fZ+ltEKFoUdNNVXsUIV0jqtas79ia2lYIo88=";
# };
};
};
services.grafana = {
enable = true;
settings.server = {
domain = "grafana.plaza.4kb.net";
protocol = "socket";
};
settings."auth.anonymous" = {
enabled = true;
org_role = "Admin";
};
};
users.groups.grafana.members = [ "nginx" ];
systemd.services.nginx.serviceConfig.ProtectHome = false;
services.nginx.virtualHosts."${config.services.grafana.settings.server.domain}" = {
# useACMEHost = "4kb.net";
# addSSL = true;
locations."/" = {
proxyPass = "http://unix:/${toString config.services.grafana.settings.server.socket}";
};
};
};
}
|
