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https://github.com/nmasur/dotfiles
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36 lines
780 B
Nix
36 lines
780 B
Nix
{ config, pkgs, lib, ... }: {
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options.metricsServer = lib.mkOption {
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type = lib.types.str;
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description = "Hostname of the Grafana server.";
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default = null;
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};
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config = lib.mkIf (config.metricsServer != null) {
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services.grafana.enable = true;
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# Required to fix error in latest nixpkgs
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services.grafana.settings = { };
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services.prometheus = {
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enable = true;
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exporters.node.enable = true;
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scrapeConfigs = [{
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job_name = "local";
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static_configs = [{ targets = [ "127.0.0.1:9100" ]; }];
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}];
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};
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caddy.routes = [{
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match = [{ host = [ config.metricsServer ]; }];
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handle = [{
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handler = "reverse_proxy";
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upstreams = [{ dial = "localhost:3000"; }];
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}];
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}];
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};
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}
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