{ config, lib, ... }: let mainPort = "8080"; webuiName = "NixOS Test"; in { name = "open-webui"; meta = with lib.maintainers; { maintainers = [ shivaraj-bh ]; }; nodes = { machine = { ... }: { services.open-webui = { enable = true; environment = { # Requires network connection RAG_EMBEDDING_MODEL = ""; }; # Test that environment variables can be # overridden through a file. environmentFile = config.node.pkgs.writeText "test.env" '' WEBUI_NAME="${webuiName}" ''; }; }; }; testScript = '' import json import xml.etree.ElementTree as xml machine.start() machine.wait_for_unit("open-webui.service") machine.wait_for_open_port(${mainPort}) machine.succeed("curl http://127.0.0.1:${mainPort}") # Load the Web UI config JSON and parse it. webui_config_json = machine.succeed("curl http://127.0.0.1:${mainPort}/api/config") webui_config = json.loads(webui_config_json) # Check that the name was overridden via the environmentFile option. assert webui_config["name"] == "${webuiName} (Open WebUI)" webui_opensearch_xml = machine.succeed("curl http://127.0.0.1:${mainPort}/opensearch.xml") webui_opensearch = xml.fromstring(webui_opensearch_xml) webui_opensearch_url = webui_opensearch.find( ".//{http://a9.com/-/spec/opensearch/1.1/}Url" ) assert ( webui_opensearch_url is not None ), f"no url tag found in {webui_opensearch_xml}" assert ( webui_opensearch_url.get("template") == "http://localhost:8080/?q={searchTerms}" ), "opensearch url doesn't match the configured port" ''; }