nixpkgs/nixos/tests/cadvisor.nix

import ./make-test-python.nix (
  { lib, pkgs, ... }:
  {
    name = "cadvisor";
    meta.maintainers = with lib.maintainers; [ offline ];

    nodes = {
      machine =
        { ... }:
        {
          services.cadvisor.enable = true;
        };

      influxdb =
        { lib, ... }:
        {
          services.cadvisor.enable = true;
          services.cadvisor.storageDriver = "influxdb";
          services.influxdb.enable = true;
        };
    };

    testScript = ''
      start_all()
      machine.wait_for_unit("cadvisor.service")
      machine.succeed("curl -f http://localhost:8080/containers/")

      influxdb.wait_for_unit("influxdb.service")

      # create influxdb database
      influxdb.succeed(
          'curl -f -XPOST http://localhost:8086/query --data-urlencode "q=CREATE DATABASE root"'
      )

      influxdb.wait_for_unit("cadvisor.service")
      influxdb.succeed("curl -f http://localhost:8080/containers/")
    '';
  }
)