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56d0b5cd6a
mosquitto needs a lot of attention concerning its config because it doesn't parse it very well, often ignoring trailing parts of lines, duplicated config keys, or just looking back way further in the file to associated config keys with previously defined items than might be expected. this replaces the mosquitto module completely. we now have a hierarchical config that flattens out to the mosquitto format (hopefully) without introducing spooky action at a distance.
106 lines
3.5 KiB
Nix
106 lines
3.5 KiB
Nix
import ./make-test-python.nix ({ pkgs, lib, ... }:
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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.maintainers = lib.teams.home-assistant.members;
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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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listeners = [ {
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users = {
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"${mqttUsername}" = {
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acl = [ "readwrite #" ];
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password = mqttPassword;
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};
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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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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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# tests component-based capability assignment (CAP_NET_BIND_SERVICE)
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emulated_hue = {
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host_ip = "127.0.0.1";
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listen_port = 80;
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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("Check that capabilities are passed for emulated_hue to bind to port 80"):
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hass.wait_for_open_port(80)
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hass.succeed("curl --fail http://localhost:80/description.xml")
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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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with subtest("Check systemd unit hardening"):
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hass.log(hass.succeed("systemctl show home-assistant.service"))
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hass.log(hass.succeed("systemd-analyze security home-assistant.service"))
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'';
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})
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