97 lines
3 KiB
Nix
97 lines
3 KiB
Nix
import ./make-test-python.nix ({ pkgs, ... }:
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let
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configDir = "/var/lib/foobar";
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mqttUsername = "homeassistant";
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mqttPassword = "secret";
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in {
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name = "home-assistant";
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meta = with pkgs.lib; {
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maintainers = with maintainers; [ dotlambda ];
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};
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nodes.hass = { pkgs, ... }: {
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environment.systemPackages = with pkgs; [ mosquitto ];
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services.mosquitto = {
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enable = true;
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checkPasswords = true;
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users = {
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"${mqttUsername}" = {
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acl = [ "topic readwrite #" ];
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password = mqttPassword;
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};
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};
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};
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services.home-assistant = {
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inherit configDir;
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enable = true;
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# includes the package with all tests enabled
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package = pkgs.home-assistant;
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config = {
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homeassistant = {
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name = "Home";
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time_zone = "UTC";
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latitude = "0.0";
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longitude = "0.0";
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elevation = 0;
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};
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frontend = {};
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mqtt = {
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broker = "127.0.0.1";
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username = mqttUsername;
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password = mqttPassword;
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};
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binary_sensor = [{
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platform = "mqtt";
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state_topic = "home-assistant/test";
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payload_on = "let_there_be_light";
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payload_off = "off";
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}];
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logger = {
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default = "info";
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logs."homeassistant.components.mqtt" = "debug";
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};
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};
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lovelaceConfig = {
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title = "My Awesome Home";
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views = [{
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title = "Example";
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cards = [{
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type = "markdown";
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title = "Lovelace";
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content = "Welcome to your **Lovelace UI**.";
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}];
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}];
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};
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lovelaceConfigWritable = true;
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};
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};
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testScript = ''
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start_all()
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hass.wait_for_unit("home-assistant.service")
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with subtest("Check that YAML configuration file is in place"):
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hass.succeed("test -L ${configDir}/configuration.yaml")
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with subtest("lovelace config is copied because lovelaceConfigWritable = true"):
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hass.succeed("test -f ${configDir}/ui-lovelace.yaml")
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with subtest("Check that Home Assistant's web interface and API can be reached"):
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hass.wait_for_open_port(8123)
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hass.succeed("curl --fail http://localhost:8123/lovelace")
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with subtest("Toggle a binary sensor using MQTT"):
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hass.wait_for_open_port(1883)
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hass.succeed(
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"mosquitto_pub -V mqttv5 -t home-assistant/test -u ${mqttUsername} -P '${mqttPassword}' -m let_there_be_light"
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)
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with subtest("Print log to ease debugging"):
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output_log = hass.succeed("cat ${configDir}/home-assistant.log")
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print("\n### home-assistant.log ###\n")
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print(output_log + "\n")
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with subtest("Check that no errors were logged"):
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assert "ERROR" not in output_log
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# example line: 2020-06-20 10:01:32 DEBUG (MainThread) [homeassistant.components.mqtt] Received message on home-assistant/test: b'let_there_be_light'
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with subtest("Check we received the mosquitto message"):
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assert "let_there_be_light" in output_log
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'';
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})
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