Rename esphomeyaml to esphome (#426)

* Rename

* Update

* Add migration

* Fix

* Fix dashboard

* Change test

* Fixes

* Code cleanup

* Fix import order

* Update

* Automate docker builds

* Shellcheck

esphome/components/sensor/mhz19.py

@@ -0,0 +1,55 @@
+import voluptuous as vol
+
+from esphome.components import sensor, uart
+from esphome.components.uart import UARTComponent
+import esphome.config_validation as cv
+from esphome.const import CONF_CO2, CONF_ID, CONF_NAME, CONF_TEMPERATURE, CONF_UART_ID, \
+    CONF_UPDATE_INTERVAL
+from esphome.cpp_generator import Pvariable, get_variable
+from esphome.cpp_helpers import setup_component
+from esphome.cpp_types import App, PollingComponent
+
+DEPENDENCIES = ['uart']
+
+MHZ19Component = sensor.sensor_ns.class_('MHZ19Component', PollingComponent, uart.UARTDevice)
+MHZ19TemperatureSensor = sensor.sensor_ns.class_('MHZ19TemperatureSensor',
+                                                 sensor.EmptyPollingParentSensor)
+MHZ19CO2Sensor = sensor.sensor_ns.class_('MHZ19CO2Sensor', sensor.EmptyPollingParentSensor)
+
+PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(MHZ19Component),
+    cv.GenerateID(CONF_UART_ID): cv.use_variable_id(UARTComponent),
+    vol.Required(CONF_CO2): cv.nameable(sensor.SENSOR_SCHEMA.extend({
+        cv.GenerateID(): cv.declare_variable_id(MHZ19CO2Sensor),
+    })),
+    vol.Optional(CONF_TEMPERATURE): cv.nameable(sensor.SENSOR_SCHEMA.extend({
+        cv.GenerateID(): cv.declare_variable_id(MHZ19TemperatureSensor),
+    })),
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
+}).extend(cv.COMPONENT_SCHEMA.schema)
+
+
+def to_code(config):
+    for uart_ in get_variable(config[CONF_UART_ID]):
+        yield
+    rhs = App.make_mhz19_sensor(uart_, config[CONF_CO2][CONF_NAME],
+                                config.get(CONF_UPDATE_INTERVAL))
+    mhz19 = Pvariable(config[CONF_ID], rhs)
+    sensor.setup_sensor(mhz19.Pget_co2_sensor(), config[CONF_CO2])
+
+    if CONF_TEMPERATURE in config:
+        sensor.register_sensor(mhz19.Pmake_temperature_sensor(config[CONF_TEMPERATURE][CONF_NAME]),
+                               config[CONF_TEMPERATURE])
+
+    setup_component(mhz19, config)
+
+
+BUILD_FLAGS = '-DUSE_MHZ19'
+
+
+def to_hass_config(data, config):
+    ret = []
+    for key in (CONF_CO2, CONF_TEMPERATURE):
+        if key in config:
+            ret.append(sensor.core_to_hass_config(data, config[key]))
+    return ret