Declaratively provision matrix-synapse dashboard

flake.nix

@@ -18,6 +18,10 @@
  inputs.nixpkgs.follows = "nixpkgs";
  };
  sops-nix.url = "github:Mic92/sops-nix";
+ matrix-synapse = {
+ url = "github:element-hq/synapse";
+ flake = false;
+ };
  };
 
  outputs = { self, nixpkgs, colmena-flake, ... }@inputs: let
@@ -42,6 +46,7 @@
  nodeSpecialArgs = {
  steam-servers = { inherit inputs; };
  nixpi = { inherit inputs; };
+ nixos-1 = { inherit inputs; };
  };
  };
 

nixos/hosts/devbox/matrix-synapse/default.nix

@@ -51,6 +51,7 @@
  {
  port = 9002;
  type = "metrics";
+ tls = false;
  bind_addresses = ["127.0.0.1"];
  resources = [];
  }

nixos/hosts/devbox/monitoring/default.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, ... }: {
+{ config, pkgs, inputs, ... }: {
  environment.systemPackages = [ pkgs.jdk17_headless ];
  services = {
  cloudflared.tunnels.devbox.ingress = {
@@ -8,6 +8,9 @@
  prometheus = {
  enable = true;
  stateDir = "prometheus";
+ ruleFiles = [
+ "${inputs.matrix-synapse}/contrib/prometheus/synapse-v2.rules"
+ ];
  scrapeConfigs =[
  {
  job_name = "steam-servers";
@@ -25,6 +28,15 @@
  };
  grafana = {
  enable = true;
+ provision = {
+ dashboards.settings = {
+ apiVersion = 1;
+ providers = [{
+ name = "default";
+ options.path = "${inputs.matrix-synapse}/contrib/grafana";
+ }];
+ };
+ };
  settings = {
  server = {
  root_url = "https://grafana.albinvass.se";