nixpkgs/nixos/tests/octoprint.nix

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import ./make-test-python.nix ({ pkgs, lib, ... }:
let
apikey = "testapikey";
in
{
name = "octoprint";
meta.maintainers = with lib.maintainers; [ gador ];
nodes.machine = { pkgs, ... }: {
environment.systemPackages = with pkgs; [ jq ];
services.octoprint = {
enable = true;
extraConfig = {
server = {
firstRun = false;
};
api = {
enabled = true;
key = apikey;
};
plugins = {
# these need internet access and pollute the output with connection failed errors
_disabled = [ "softwareupdate" "announcements" "pluginmanager" ];
};
};
};
};
testScript = ''
import json
@polling_condition
def octoprint_running():
machine.succeed("pgrep octoprint")
with subtest("Wait for octoprint service to start"):
machine.wait_for_unit("octoprint.service")
machine.wait_until_succeeds("pgrep octoprint")
with subtest("Wait for final boot"):
# this appears whe octoprint is almost finished starting
machine.wait_for_file("/var/lib/octoprint/uploads")
# octoprint takes some time to start. This makes sure we'll retry just in case it takes longer
# retry-all-errors in necessary, since octoprint will report a 404 error when not yet ready
curl_cmd = "curl --retry-all-errors --connect-timeout 5 --max-time 10 --retry 5 --retry-delay 0 \
--retry-max-time 40 -X GET --header 'X-API-Key: ${apikey}' "
# used to fail early, in case octoprint first starts and then crashes
with octoprint_running: # type: ignore[union-attr]
with subtest("Check for web interface"):
machine.wait_until_succeeds("curl -s localhost:5000")
with subtest("Check API"):
version = json.loads(machine.succeed(curl_cmd + "localhost:5000/api/version"))
server = json.loads(machine.succeed(curl_cmd + "localhost:5000/api/server"))
assert version["server"] == str("${pkgs.octoprint.version}")
assert server["safemode"] == None
'';
})