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nixos/home-assistant: test MQTT configuration

release-18.03-flake
Robert Schütz 2018-02-17 19:24:20 +01:00
parent 76723a26f9
commit 772b72a8d7
1 changed files with 33 additions and 3 deletions
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36
nixos/tests/home-assistant.nix
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@ -2,17 +2,27 @@ import ./make-test.nix ({ pkgs, ... }:
let
configDir = "/var/lib/foobar";
apiPassword = "secret";
in {
name = "home-assistant";
meta = with pkgs.stdenv.lib; {
maintainers = with maintainers; [ dotlambda ];
};
nodes = {
hass =
{ config, pkgs, ... }:
{
environment.systemPackages = with pkgs; [
mosquitto
];
services.home-assistant = {
inherit configDir;
enable = true;
package = pkgs.home-assistant.override {
extraPackages = ps: with ps; [ hbmqtt ];
};
config = {
homeassistant = {
name = "Home";
@ -22,7 +32,16 @@ in {
elevation = 0;
};
frontend = { };
http = { };
http.api_password = apiPassword;
mqtt = { }; # Use hbmqtt as broker
binary_sensor = [
{
platform = "mqtt";
state_topic = "home-assistant/test";
payload_on = "let_there_be_light";
payload_off = "off";
}
];
};
};
};
@ -31,7 +50,7 @@ in {
testScript = ''
startAll;
$hass->waitForUnit("home-assistant.service");
# Since config is specified using a Nix attribute set,
# configuration.yaml is a link to the Nix store
$hass->succeed("test -L ${configDir}/configuration.yaml");
@ -39,8 +58,19 @@ in {
# Check that Home Assistant's web interface and API can be reached
$hass->waitForOpenPort(8123);
$hass->succeed("curl --fail http://localhost:8123/states");
$hass->succeed("curl --fail http://localhost:8123/api/ | grep 'API running'");
$hass->succeed("curl --fail -H 'x-ha-access: ${apiPassword}' http://localhost:8123/api/ | grep -qF 'API running'");
# Toggle a binary sensor using MQTT
$hass->succeed("curl http://localhost:8123/api/states/binary_sensor.mqtt_binary_sensor -H 'x-ha-access: ${apiPassword}' | grep -qF '\"state\": \"off\"'");
$hass->waitUntilSucceeds("mosquitto_pub -V mqttv311 -t home-assistant/test -u homeassistant -P '${apiPassword}' -m let_there_be_light");
$hass->succeed("curl http://localhost:8123/api/states/binary_sensor.mqtt_binary_sensor -H 'x-ha-access: ${apiPassword}' | grep -qF '\"state\": \"on\"'");
# Check that no errors were logged
$hass->fail("cat ${configDir}/home-assistant.log | grep -qF ERROR");
# Print log to ease debugging
my $log = $hass->succeed("cat ${configDir}/home-assistant.log");
print "\n### home-assistant.log ###\n";
print "$log\n";
'';
})