nixpkgs/nixos/tests/netdata.nix
Silvan Mosberger 374e6bcc40 treewide: Format all Nix files
Format all Nix files using the officially approved formatter,
making the CI check introduced in the previous commit succeed:

  nix-build ci -A fmt.check

This is the next step of the of the [implementation](https://github.com/NixOS/nixfmt/issues/153)
of the accepted [RFC 166](https://github.com/NixOS/rfcs/pull/166).

This commit will lead to merge conflicts for a number of PRs,
up to an estimated ~1100 (~33%) among the PRs with activity in the past 2
months, but that should be lower than what it would be without the previous
[partial treewide format](https://github.com/NixOS/nixpkgs/pull/322537).

Merge conflicts caused by this commit can now automatically be resolved while rebasing using the
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If you run into any problems regarding any of this, please reach out to the
[formatting team](https://nixos.org/community/teams/formatting/) by
pinging @NixOS/nix-formatting.
2025-04-01 20:10:43 +02:00

66 lines
1.9 KiB
Nix

# This test runs netdata and checks for data via apps.plugin
import ./make-test-python.nix (
{ pkgs, ... }:
{
name = "netdata";
meta = with pkgs.lib.maintainers; {
maintainers = [
cransom
raitobezarius
];
};
nodes = {
netdata =
{ pkgs, ... }:
{
environment.systemPackages = with pkgs; [
curl
jq
netdata
];
services.netdata = {
enable = true;
python.recommendedPythonPackages = true;
configDir."apps_groups.conf" = pkgs.writeText "apps_groups.conf" ''
netdata_test: netdata
'';
};
};
};
testScript = ''
start_all()
netdata.wait_for_unit("netdata.service")
# wait for the service to listen before sending a request
netdata.wait_for_open_port(19999)
# check if the netdata main page loads.
netdata.succeed("curl --fail http://localhost:19999/")
netdata.succeed("sleep 4")
# check if netdata can read disk ops for root owned processes.
# if > 0, successful. verifies both netdata working and
# apps.plugin has elevated capabilities.
url = "http://localhost:19999/api/v1/data?chart=user.root_disk_physical_io"
filter = '[.data[range(10)][2]] | add | . < 0'
cmd = f"curl -s {url} | jq -e '{filter}'"
netdata.wait_until_succeeds(cmd)
# check if the control socket is available
netdata.succeed("sudo netdatacli ping")
# check that custom groups in apps_groups.conf are used.
# if > 0, successful. verifies that user-specified apps_group.conf
# is used.
url = "http://localhost:19999/api/v1/data?chart=app.netdata_test_cpu_utilization"
filter = '[.data[range(10)][2]] | add | . > 0'
cmd = f"curl -s {url} | jq -e '{filter}'"
netdata.wait_until_succeeds(cmd, timeout=30)
'';
}
)