add grafana host
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commit
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@ -0,0 +1,101 @@
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{ config, pkgs, lib, ... }:
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{
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imports =
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[ <nixpkgs/nixos/modules/profiles/minimal.nix>
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];
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nix.useSandbox = false;
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nix.maxJobs = lib.mkDefault 2;
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nix.buildCores = lib.mkDefault 16;
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boot.isContainer = true;
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# /sbin/init
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boot.loader.initScript.enable = true;
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boot.loader.grub.enable = false;
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fileSystems."/" = { fsType = "rootfs"; device = "rootfs"; };
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networking.hostName = "grafana";
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networking.useNetworkd = true;
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networking.defaultGateway = "172.22.99.4";
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# Set your time zone.
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time.timeZone = "Europe/Berlin";
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# Select internationalisation properties.
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i18n = {
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defaultLocale = "en_US.UTF-8";
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supportedLocales = lib.mkForce [ "en_US.UTF-8/UTF-8" ];
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};
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# List packages installed in system profile. To search, run:
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# $ nix search wget
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environment.systemPackages = with pkgs; [
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vim
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];
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# Create a few files early before packing tarball for Proxmox
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# architecture/OS detection.
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system.extraSystemBuilderCmds =
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''
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mkdir -m 0755 -p $out/bin
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ln -s ${pkgs.bash}/bin/bash $out/bin/sh
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mkdir -m 0755 -p $out/sbin
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ln -s ../init $out/sbin/init
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'';
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# http https
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networking.firewall.allowedTCPPorts = [ 80 443 ];
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# collectd
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networking.firewall.allowedUDPPorts = [ 25826 ];
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services.caddy = {
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enable = true;
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agree = true;
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config = ''
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grafana.hq.c3d2.de
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proxy / localhost:3000
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'';
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};
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services.grafana = {
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enable = true;
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auth.anonymous = {
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enable = true;
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org_name = "Chaos";
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};
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users.allowSignUp = true;
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};
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services.influxdb =
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let
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collectdTypes = pkgs.stdenv.mkDerivation {
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name = "collectd-types";
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src = ./.;
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buildInputs = [ pkgs.collectd ];
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buildPhase = ''
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mkdir -p $out/share/collectd
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cat ${pkgs.collectd}/share/collectd/types.db >> $out/share/collectd/types.db
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echo "stations value:GAUGE:0:U" >> $out/share/collectd/types.db
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'';
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installPhase = ''
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cp -r . $out
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'';
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};
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in {
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enable = true;
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extraConfig = {
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logging.level = "debug";
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collectd = [{
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enabled = true;
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database = "collectd";
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typesdb = "${collectdTypes}/share/collectd/types.db";
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}];
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};
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};
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# This value determines the NixOS release with which your system is to be
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# compatible, in order to avoid breaking some software such as database
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# servers. You should change this only after NixOS release notes say you
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# should.
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system.stateVersion = "18.09"; # Did you read the comment?
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}
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