60 lines
1.5 KiB
Nix
60 lines
1.5 KiB
Nix
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{ depot, lib, ... }:
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{
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systemd.mounts = let
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bindMount' = dir: {
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unitConfig.RequiresMountsFor = dir;
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options = "bind";
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what = "/persist${dir}";
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where = dir;
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};
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bindMountSvc = dir: svc: (bindMount' dir) // {
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bindsTo = [svc];
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partOf = [svc];
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};
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bindMount = dir: (bindMount' dir) // {
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wantedBy = ["multi-user.target"];
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};
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in [
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(bindMountSvc "/var/lib/prometheus" "prometheus.service")
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(bindMountSvc "/var/lib/grafana" "grafana.service")
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];
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services.prometheus = {
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enable = true;
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stateDir = "prometheus";
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globalConfig.scrape_interval = "1s";
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scrapeConfigs = let
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staticConfig = name: ip: {
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targets = [ ip ];
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labels.host = name;
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};
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workers = [
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(staticConfig "worker1" "10.200.69.10")
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(staticConfig "worker2" "10.200.69.11")
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];
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gameservers = [
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(staticConfig "csgo1" "10.200.69.12")
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(staticConfig "csgo2" "10.200.69.13")
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];
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allHosts = workers ++ gameservers;
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withPort' = port: { targets, ... }@f: (f // {
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targets = builtins.map (x: "${x}:${toString port}") f.targets;
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});
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withPort = port: cfgs: builtins.map (withPort' port) cfgs;
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in [
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{
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job_name = "node_exporter";
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static_configs = withPort 9100 allHosts;
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}
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];
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};
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services.grafana = {
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addr = "0.0.0.0";
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enable = true;
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};
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networking.firewall.allowedTCPPorts = lib.mkAfter [ 3000 ];
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}
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