mirror of
https://github.com/esphome/esphome.git
synced 2024-11-26 17:05:21 +01:00
15331edb78
* Allow overriding setup priority * Add inheritance tree * Global variables * Tests and better validation * Fix * Lint
310 lines
13 KiB
Python
310 lines
13 KiB
Python
from collections import OrderedDict
|
|
import re
|
|
|
|
import voluptuous as vol
|
|
|
|
from esphomeyaml import automation
|
|
from esphomeyaml.automation import ACTION_REGISTRY
|
|
from esphomeyaml.components import logger
|
|
import esphomeyaml.config_validation as cv
|
|
from esphomeyaml.const import CONF_BIRTH_MESSAGE, CONF_BROKER, CONF_CLIENT_ID, CONF_DISCOVERY, \
|
|
CONF_DISCOVERY_PREFIX, CONF_DISCOVERY_RETAIN, CONF_ID, CONF_KEEPALIVE, CONF_LEVEL, \
|
|
CONF_LOG_TOPIC, CONF_ON_MESSAGE, CONF_PASSWORD, CONF_PAYLOAD, CONF_PORT, CONF_QOS, \
|
|
CONF_REBOOT_TIMEOUT, CONF_RETAIN, CONF_SHUTDOWN_MESSAGE, CONF_SSL_FINGERPRINTS, CONF_TOPIC, \
|
|
CONF_TOPIC_PREFIX, CONF_TRIGGER_ID, CONF_USERNAME, CONF_WILL_MESSAGE, CONF_ON_JSON_MESSAGE, \
|
|
CONF_STATE_TOPIC, CONF_MQTT, CONF_ESPHOMEYAML, CONF_NAME, CONF_AVAILABILITY, \
|
|
CONF_PAYLOAD_AVAILABLE, CONF_PAYLOAD_NOT_AVAILABLE, CONF_INTERNAL
|
|
from esphomeyaml.core import ESPHomeYAMLError
|
|
from esphomeyaml.helpers import App, ArrayInitializer, Pvariable, RawExpression, \
|
|
StructInitializer, TemplateArguments, add, esphomelib_ns, optional, std_string, templatable, \
|
|
uint8, bool_, JsonObjectRef, process_lambda, JsonObjectConstRef, Component, Action, Trigger
|
|
|
|
|
|
def validate_message_just_topic(value):
|
|
value = cv.publish_topic(value)
|
|
return MQTT_MESSAGE_BASE({CONF_TOPIC: value})
|
|
|
|
|
|
MQTT_MESSAGE_BASE = vol.Schema({
|
|
vol.Required(CONF_TOPIC): cv.publish_topic,
|
|
vol.Optional(CONF_QOS, default=0): cv.mqtt_qos,
|
|
vol.Optional(CONF_RETAIN, default=True): cv.boolean,
|
|
})
|
|
|
|
MQTT_MESSAGE_TEMPLATE_SCHEMA = vol.Any(None, MQTT_MESSAGE_BASE, validate_message_just_topic)
|
|
|
|
MQTT_MESSAGE_SCHEMA = vol.Any(None, MQTT_MESSAGE_BASE.extend({
|
|
vol.Required(CONF_PAYLOAD): cv.mqtt_payload,
|
|
}))
|
|
|
|
mqtt_ns = esphomelib_ns.namespace('mqtt')
|
|
MQTTMessage = mqtt_ns.struct('MQTTMessage')
|
|
MQTTClientComponent = mqtt_ns.class_('MQTTClientComponent', Component)
|
|
MQTTPublishAction = mqtt_ns.class_('MQTTPublishAction', Action)
|
|
MQTTPublishJsonAction = mqtt_ns.class_('MQTTPublishJsonAction', Action)
|
|
MQTTMessageTrigger = mqtt_ns.class_('MQTTMessageTrigger', Trigger.template(std_string))
|
|
MQTTJsonMessageTrigger = mqtt_ns.class_('MQTTJsonMessageTrigger',
|
|
Trigger.template(JsonObjectConstRef))
|
|
MQTTComponent = mqtt_ns.class_('MQTTComponent', Component)
|
|
|
|
|
|
def validate_broker(value):
|
|
value = cv.string_strict(value)
|
|
if u':' in value:
|
|
raise vol.Invalid(u"Please specify the port using the port: option")
|
|
if not value:
|
|
raise vol.Invalid(u"Broker cannot be empty")
|
|
return value
|
|
|
|
|
|
def validate_fingerprint(value):
|
|
value = cv.string(value)
|
|
if re.match(r'^[0-9a-f]{40}$', value) is None:
|
|
raise vol.Invalid(u"fingerprint must be valid SHA1 hash")
|
|
return value
|
|
|
|
|
|
CONFIG_SCHEMA = vol.Schema({
|
|
cv.GenerateID(): cv.declare_variable_id(MQTTClientComponent),
|
|
vol.Required(CONF_BROKER): validate_broker,
|
|
vol.Optional(CONF_PORT, default=1883): cv.port,
|
|
vol.Optional(CONF_USERNAME, default=''): cv.string,
|
|
vol.Optional(CONF_PASSWORD, default=''): cv.string,
|
|
vol.Optional(CONF_CLIENT_ID): vol.All(cv.string, vol.Length(max=23)),
|
|
vol.Optional(CONF_DISCOVERY): cv.boolean,
|
|
vol.Optional(CONF_DISCOVERY_RETAIN): cv.boolean,
|
|
vol.Optional(CONF_DISCOVERY_PREFIX): cv.publish_topic,
|
|
vol.Optional(CONF_BIRTH_MESSAGE): MQTT_MESSAGE_SCHEMA,
|
|
vol.Optional(CONF_WILL_MESSAGE): MQTT_MESSAGE_SCHEMA,
|
|
vol.Optional(CONF_SHUTDOWN_MESSAGE): MQTT_MESSAGE_SCHEMA,
|
|
vol.Optional(CONF_TOPIC_PREFIX): cv.publish_topic,
|
|
vol.Optional(CONF_LOG_TOPIC): vol.Any(None, MQTT_MESSAGE_BASE.extend({
|
|
vol.Optional(CONF_LEVEL): logger.is_log_level,
|
|
}), validate_message_just_topic),
|
|
vol.Optional(CONF_SSL_FINGERPRINTS): vol.All(cv.only_on_esp8266,
|
|
cv.ensure_list, [validate_fingerprint]),
|
|
vol.Optional(CONF_KEEPALIVE): cv.positive_time_period_seconds,
|
|
vol.Optional(CONF_REBOOT_TIMEOUT): cv.positive_time_period_milliseconds,
|
|
vol.Optional(CONF_ON_MESSAGE): automation.validate_automation({
|
|
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(MQTTMessageTrigger),
|
|
vol.Required(CONF_TOPIC): cv.subscribe_topic,
|
|
vol.Optional(CONF_QOS, default=0): cv.mqtt_qos,
|
|
}),
|
|
vol.Optional(CONF_ON_JSON_MESSAGE): automation.validate_automation({
|
|
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(MQTTJsonMessageTrigger),
|
|
vol.Required(CONF_TOPIC): cv.subscribe_topic,
|
|
vol.Optional(CONF_QOS, default=0): cv.mqtt_qos,
|
|
}),
|
|
})
|
|
|
|
|
|
def exp_mqtt_message(config):
|
|
if config is None:
|
|
return optional(TemplateArguments(MQTTMessage))
|
|
exp = StructInitializer(
|
|
MQTTMessage,
|
|
('topic', config[CONF_TOPIC]),
|
|
('payload', config.get(CONF_PAYLOAD, "")),
|
|
('qos', config[CONF_QOS]),
|
|
('retain', config[CONF_RETAIN])
|
|
)
|
|
return exp
|
|
|
|
|
|
def to_code(config):
|
|
rhs = App.init_mqtt(config[CONF_BROKER], config[CONF_PORT],
|
|
config[CONF_USERNAME], config[CONF_PASSWORD])
|
|
mqtt = Pvariable(config[CONF_ID], rhs)
|
|
|
|
if not config.get(CONF_DISCOVERY, True):
|
|
add(mqtt.disable_discovery())
|
|
elif CONF_DISCOVERY_RETAIN in config or CONF_DISCOVERY_PREFIX in config:
|
|
discovery_retain = config.get(CONF_DISCOVERY_RETAIN, True)
|
|
discovery_prefix = config.get(CONF_DISCOVERY_PREFIX, 'homeassistant')
|
|
add(mqtt.set_discovery_info(discovery_prefix, discovery_retain))
|
|
if CONF_TOPIC_PREFIX in config:
|
|
add(mqtt.set_topic_prefix(config[CONF_TOPIC_PREFIX]))
|
|
|
|
if CONF_BIRTH_MESSAGE in config:
|
|
birth_message = config[CONF_BIRTH_MESSAGE]
|
|
if not birth_message:
|
|
add(mqtt.disable_birth_message())
|
|
else:
|
|
add(mqtt.set_birth_message(exp_mqtt_message(birth_message)))
|
|
if CONF_WILL_MESSAGE in config:
|
|
will_message = config[CONF_WILL_MESSAGE]
|
|
if not will_message:
|
|
add(mqtt.disable_last_will())
|
|
else:
|
|
add(mqtt.set_last_will(exp_mqtt_message(will_message)))
|
|
if CONF_SHUTDOWN_MESSAGE in config:
|
|
shutdown_message = config[CONF_SHUTDOWN_MESSAGE]
|
|
if not shutdown_message:
|
|
add(mqtt.disable_shutdown_message())
|
|
else:
|
|
add(mqtt.set_shutdown_message(exp_mqtt_message(shutdown_message)))
|
|
|
|
if CONF_CLIENT_ID in config:
|
|
add(mqtt.set_client_id(config[CONF_CLIENT_ID]))
|
|
|
|
if CONF_LOG_TOPIC in config:
|
|
log_topic = config[CONF_LOG_TOPIC]
|
|
if not log_topic:
|
|
add(mqtt.disable_log_message())
|
|
else:
|
|
add(mqtt.set_log_message_template(exp_mqtt_message(log_topic)))
|
|
|
|
if CONF_LEVEL in config:
|
|
add(mqtt.set_log_level(logger.LOG_LEVELS[config[CONF_LEVEL]]))
|
|
|
|
if CONF_SSL_FINGERPRINTS in config:
|
|
for fingerprint in config[CONF_SSL_FINGERPRINTS]:
|
|
arr = [RawExpression("0x{}".format(fingerprint[i:i + 2])) for i in range(0, 40, 2)]
|
|
add(mqtt.add_ssl_fingerprint(ArrayInitializer(*arr, multiline=False)))
|
|
|
|
if CONF_KEEPALIVE in config:
|
|
add(mqtt.set_keep_alive(config[CONF_KEEPALIVE]))
|
|
|
|
if CONF_REBOOT_TIMEOUT in config:
|
|
add(mqtt.set_reboot_timeout(config[CONF_REBOOT_TIMEOUT]))
|
|
|
|
for conf in config.get(CONF_ON_MESSAGE, []):
|
|
rhs = mqtt.make_message_trigger(conf[CONF_TOPIC], conf[CONF_QOS])
|
|
trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
|
|
automation.build_automation(trigger, std_string, conf)
|
|
|
|
for conf in config.get(CONF_ON_JSON_MESSAGE, []):
|
|
rhs = mqtt.make_json_message_trigger(conf[CONF_TOPIC], conf[CONF_QOS])
|
|
trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
|
|
automation.build_automation(trigger, JsonObjectConstRef, conf)
|
|
|
|
|
|
CONF_MQTT_PUBLISH = 'mqtt.publish'
|
|
MQTT_PUBLISH_ACTION_SCHEMA = vol.Schema({
|
|
vol.Required(CONF_TOPIC): cv.templatable(cv.publish_topic),
|
|
vol.Required(CONF_PAYLOAD): cv.templatable(cv.mqtt_payload),
|
|
vol.Optional(CONF_QOS): cv.templatable(cv.mqtt_qos),
|
|
vol.Optional(CONF_RETAIN): cv.templatable(cv.boolean),
|
|
})
|
|
|
|
|
|
@ACTION_REGISTRY.register(CONF_MQTT_PUBLISH, MQTT_PUBLISH_ACTION_SCHEMA)
|
|
def mqtt_publish_action_to_code(config, action_id, arg_type):
|
|
template_arg = TemplateArguments(arg_type)
|
|
rhs = App.Pget_mqtt_client().Pmake_publish_action(template_arg)
|
|
type = MQTTPublishAction.template(template_arg)
|
|
action = Pvariable(action_id, rhs, type=type)
|
|
for template_ in templatable(config[CONF_TOPIC], arg_type, std_string):
|
|
yield None
|
|
add(action.set_topic(template_))
|
|
|
|
for template_ in templatable(config[CONF_PAYLOAD], arg_type, std_string):
|
|
yield None
|
|
add(action.set_payload(template_))
|
|
if CONF_QOS in config:
|
|
for template_ in templatable(config[CONF_QOS], arg_type, uint8):
|
|
yield
|
|
add(action.set_qos(template_))
|
|
if CONF_RETAIN in config:
|
|
for template_ in templatable(config[CONF_RETAIN], arg_type, bool_):
|
|
yield None
|
|
add(action.set_retain(template_))
|
|
yield action
|
|
|
|
|
|
CONF_MQTT_PUBLISH_JSON = 'mqtt.publish_json'
|
|
MQTT_PUBLISH_JSON_ACTION_SCHEMA = vol.Schema({
|
|
vol.Required(CONF_TOPIC): cv.templatable(cv.publish_topic),
|
|
vol.Required(CONF_PAYLOAD): cv.lambda_,
|
|
vol.Optional(CONF_QOS): cv.mqtt_qos,
|
|
vol.Optional(CONF_RETAIN): cv.boolean,
|
|
})
|
|
|
|
|
|
@ACTION_REGISTRY.register(CONF_MQTT_PUBLISH_JSON, MQTT_PUBLISH_JSON_ACTION_SCHEMA)
|
|
def mqtt_publish_json_action_to_code(config, action_id, arg_type):
|
|
template_arg = TemplateArguments(arg_type)
|
|
rhs = App.Pget_mqtt_client().Pmake_publish_json_action(template_arg)
|
|
type = MQTTPublishJsonAction.template(template_arg)
|
|
action = Pvariable(action_id, rhs, type=type)
|
|
for template_ in templatable(config[CONF_TOPIC], arg_type, std_string):
|
|
yield None
|
|
add(action.set_topic(template_))
|
|
|
|
for lambda_ in process_lambda(config[CONF_PAYLOAD], [(arg_type, 'x'), (JsonObjectRef, 'root')]):
|
|
yield None
|
|
add(action.set_payload(lambda_))
|
|
if CONF_QOS in config:
|
|
add(action.set_qos(config[CONF_QOS]))
|
|
if CONF_RETAIN in config:
|
|
add(action.set_retain(config[CONF_RETAIN]))
|
|
yield action
|
|
|
|
|
|
def required_build_flags(config):
|
|
if CONF_SSL_FINGERPRINTS in config:
|
|
return '-DASYNC_TCP_SSL_ENABLED=1'
|
|
return None
|
|
|
|
|
|
def get_default_topic_for(data, component_type, name, suffix):
|
|
whitelist = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_'
|
|
sanitized_name = ''.join(x for x in name.lower().replace(' ', '_') if x in whitelist)
|
|
return '{}/{}/{}/{}'.format(data.topic_prefix, component_type,
|
|
sanitized_name, suffix)
|
|
|
|
|
|
def build_hass_config(data, component_type, config, include_state=True, include_command=True,
|
|
platform='mqtt'):
|
|
if config.get(CONF_INTERNAL, False):
|
|
return None
|
|
ret = OrderedDict()
|
|
ret['platform'] = platform
|
|
ret['name'] = config[CONF_NAME]
|
|
if include_state:
|
|
default = get_default_topic_for(data, component_type, config[CONF_NAME], 'state')
|
|
ret['state_topic'] = config.get(CONF_STATE_TOPIC, default)
|
|
if include_command:
|
|
default = get_default_topic_for(data, component_type, config[CONF_NAME], 'command')
|
|
ret['command_topic'] = config.get(CONF_STATE_TOPIC, default)
|
|
avail = config.get(CONF_AVAILABILITY, data.availability)
|
|
if avail:
|
|
ret['availability_topic'] = avail[CONF_TOPIC]
|
|
payload_available = avail[CONF_PAYLOAD_AVAILABLE]
|
|
if payload_available != 'online':
|
|
ret['payload_available'] = payload_available
|
|
payload_not_available = avail[CONF_PAYLOAD_NOT_AVAILABLE]
|
|
if payload_not_available != 'offline':
|
|
ret['payload_not_available'] = payload_not_available
|
|
return ret
|
|
|
|
|
|
class GenerateHassConfigData(object):
|
|
def __init__(self, config):
|
|
if 'mqtt' not in config:
|
|
raise ESPHomeYAMLError("Cannot generate Home Assistant MQTT config if MQTT is not "
|
|
"used!")
|
|
mqtt = config[CONF_MQTT]
|
|
self.topic_prefix = mqtt.get(CONF_TOPIC_PREFIX, config[CONF_ESPHOMEYAML][CONF_NAME])
|
|
birth_message = mqtt.get(CONF_BIRTH_MESSAGE)
|
|
if CONF_BIRTH_MESSAGE not in mqtt:
|
|
birth_message = {
|
|
CONF_TOPIC: self.topic_prefix + '/status',
|
|
CONF_PAYLOAD: 'online',
|
|
}
|
|
will_message = mqtt.get(CONF_WILL_MESSAGE)
|
|
if CONF_WILL_MESSAGE not in mqtt:
|
|
will_message = {
|
|
CONF_TOPIC: self.topic_prefix + '/status',
|
|
CONF_PAYLOAD: 'offline'
|
|
}
|
|
if not birth_message or not will_message:
|
|
self.availability = None
|
|
elif birth_message[CONF_TOPIC] != will_message[CONF_TOPIC]:
|
|
self.availability = None
|
|
else:
|
|
self.availability = {
|
|
CONF_TOPIC: birth_message[CONF_TOPIC],
|
|
CONF_PAYLOAD_AVAILABLE: birth_message[CONF_PAYLOAD],
|
|
CONF_PAYLOAD_NOT_AVAILABLE: will_message[CONF_PAYLOAD],
|
|
}
|