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radicle-infra
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Radicle Infrastructure as Code (NixOS, OpenTofu, …)
Radicle
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Commits › 50df86e
os/mixin/radicle-stats: Collect `rad stats`
Lorenz Leutgeb committed 9 months ago
commit 50df86e20c4495657551ea40340962513db238a8
parent 94e1a77
4 files changed +46 -1
modified os/host/iris/radicle.nix
@@ -8,6 +8,7 @@ in {
  imports = [

    ../../mixin/radicle.nix

    ../../mixin/radicle-permissive.nix
+ 
    ../../mixin/radicle-stats.nix

  ];



  fileSystems."/var/lib/radicle" = {
modified os/host/rosa/radicle.nix
@@ -8,6 +8,7 @@ in {
  imports = [

    ../../mixin/radicle.nix

    ../../mixin/radicle-permissive.nix
+ 
    ../../mixin/radicle-stats.nix

  ];



  fileSystems."/var/lib/radicle" = {
modified os/host/seed/radicle.nix
@@ -3,7 +3,10 @@
  pkgs,

  ...

}: {
- 
  imports = [../../mixin/radicle.nix];
+ 
  imports = [
+ 
    ../../mixin/radicle.nix
+ 
    ../../mixin/radicle-stats.nix
+ 
  ];



  fileSystems."/var/lib/radicle" = {

    device = "/dev/disk/by-id/scsi-0HC_Volume_30473554";
added os/mixin/radicle-stats.nix
@@ -0,0 +1,40 @@
+ 
{
+ 
  config,
+ 
  pkgs,
+ 
  lib,
+ 
  ...
+ 
}: let
+ 
  name = "radicle-stats";
+ 
in {
+ 
  systemd = {
+ 
    timers.${name} = {
+ 
      wantedBy = ["timers.target"];
+ 
      timerConfig = {
+ 
        OnBootSec = "1m";
+ 
        OnUnitActiveSec = "6h";
+ 
        Unit = "${name}.service";
+ 
      };
+ 
    };
+ 
    services = {
+ 
      ${name} = let
+ 
        cmd = "rad-system";
+ 
        rad =
+ 
          lib.findFirst (x: x.name == cmd) (throw "could not find `${cmd}`") config.environment.systemPackages;
+ 
      in {
+ 
        script = ''
+ 
          set -xeu
+ 
          mkdir -p /tmp/radicle
+ 
          ${lib.getExe rad} stats | ${lib.getExe pkgs.jq} --compact-output '. * { timestamp: now | strftime("%s") }' >> /tmp/radicle/stats.jsonl
+ 
        '';
+ 
        serviceConfig = {
+ 
          Type = "oneshot";
+ 
          User = "root";
+ 
        };
+ 
      };
+ 
      nginx.serviceConfig.BindReadOnlyPaths = [
+ 
        "/tmp/radicle/stats.jsonl:/tmp/radicle/stats.jsonl"
+ 
      ];
+ 
    };
+ 
  };
+ 
  services.nginx.virtualHosts.${config.networking.fqdn}.locations."/tmp/".alias = "/tmp/radicle/";
+ 
}