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esphome/esphomeyaml/core_config.py
Otto Winter 2abbe1bca3
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2018-09-25 10:30:45 +02:00

200 lines
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Python
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import os
import re
import voluptuous as vol
import esphomeyaml.config_validation as cv
from esphomeyaml import automation, core, pins
from esphomeyaml.const import CONF_ARDUINO_VERSION, CONF_BOARD, CONF_BOARD_FLASH_MODE, \
CONF_BRANCH, CONF_BUILD_PATH, CONF_COMMIT, CONF_ESPHOMELIB_VERSION, CONF_ESPHOMEYAML, \
CONF_LOCAL, CONF_NAME, CONF_ON_BOOT, CONF_ON_LOOP, CONF_ON_SHUTDOWN, CONF_PLATFORM, \
CONF_PRIORITY, CONF_REPOSITORY, CONF_TAG, CONF_TRIGGER_ID, CONF_USE_CUSTOM_CODE, \
ESPHOMELIB_VERSION, ESP_PLATFORM_ESP32, ESP_PLATFORM_ESP8266, ARDUINO_VERSION_ESP8266_DEV, \
ARDUINO_VERSION_ESP32_DEV
from esphomeyaml.core import ESPHomeYAMLError
from esphomeyaml.helpers import App, NoArg, Pvariable, add, const_char_p, esphomelib_ns, \
relative_path
LIBRARY_URI_REPO = u'https://github.com/OttoWinter/esphomelib.git'
BUILD_FLASH_MODES = ['qio', 'qout', 'dio', 'dout']
StartupTrigger = esphomelib_ns.StartupTrigger
ShutdownTrigger = esphomelib_ns.ShutdownTrigger
LoopTrigger = esphomelib_ns.LoopTrigger
VERSION_REGEX = re.compile(r'^[0-9]+\.[0-9]+\.[0-9]+(?:-beta)?(?:-alpha)?$')
def validate_board(value):
if core.ESP_PLATFORM == ESP_PLATFORM_ESP8266:
board_pins = pins.ESP8266_BOARD_PINS
elif core.ESP_PLATFORM == ESP_PLATFORM_ESP32:
board_pins = pins.ESP32_BOARD_PINS
else:
raise NotImplementedError
if value not in board_pins:
raise vol.Invalid(u"Could not find board '{}'. Valid boards are {}".format(
value, u', '.join(pins.ESP8266_BOARD_PINS.keys())))
return value
def validate_simple_esphomelib_version(value):
value = cv.string_strict(value)
if value.upper() == 'LATEST':
return LIBRARY_URI_REPO + '#v{}'.format(ESPHOMELIB_VERSION)
elif value.upper() == 'DEV':
return LIBRARY_URI_REPO
elif VERSION_REGEX.match(value) is not None:
return LIBRARY_URI_REPO + '#v{}'.format(value)
return value
def validate_local_esphomelib_version(value):
value = cv.directory(value)
path = relative_path(value)
library_json = os.path.join(path, 'library.json')
if not os.path.exists(library_json):
raise vol.Invalid(u"Could not find '{}' file. '{}' does not seem to point to an "
u"esphomelib copy.".format(library_json, value))
return value
def convert_esphomelib_version_schema(value):
if CONF_COMMIT in value:
return value[CONF_REPOSITORY] + '#' + value[CONF_COMMIT]
if CONF_BRANCH in value:
return value[CONF_REPOSITORY] + '#' + value[CONF_BRANCH]
return value[CONF_REPOSITORY] + '#' + value[CONF_TAG]
ESPHOMELIB_VERSION_SCHEMA = vol.Any(
validate_simple_esphomelib_version,
vol.Schema({
vol.Required(CONF_LOCAL): validate_local_esphomelib_version,
}),
vol.All(
vol.Schema({
vol.Optional(CONF_REPOSITORY, default=LIBRARY_URI_REPO): cv.string,
vol.Optional(CONF_COMMIT, 'tag'): cv.string,
vol.Optional(CONF_BRANCH, 'tag'): cv.string,
vol.Optional(CONF_TAG, 'tag'): cv.string,
}),
cv.has_at_most_one_key(CONF_COMMIT, CONF_BRANCH, CONF_TAG),
convert_esphomelib_version_schema
),
)
def validate_platform(value):
value = cv.string(value)
if value.upper() in ('ESP8266', 'ESPRESSIF8266'):
return ESP_PLATFORM_ESP8266
if value.upper() in ('ESP32', 'ESPRESSIF32'):
return ESP_PLATFORM_ESP32
raise vol.Invalid(u"Invalid platform '{}'. Only options are ESP8266 and ESP32. Please note "
u"the old way to use the latest arduino framework version has been split up "
u"into the arduino_version configuration option.".format(value))
PLATFORMIO_ESP8266_LUT = {
'2.4.2': 'espressif8266@1.8.0',
'2.4.1': 'espressif8266@1.7.3',
'2.4.0': 'espressif8266@1.6.0',
'2.3.0': 'espressif8266@1.5.0',
'RECOMMENDED': 'espressif8266@>=1.8.0',
'LATEST': 'espressif8266',
'DEV': ARDUINO_VERSION_ESP8266_DEV,
}
PLATFORMIO_ESP32_LUT = {
'1.0.0': 'espressif32@1.3.0',
'RECOMMENDED': 'espressif32@>=1.3.0',
'LATEST': 'espressif32',
'DEV': ARDUINO_VERSION_ESP32_DEV,
}
def validate_arduino_version(value):
value = cv.string_strict(value)
value_ = value.upper()
if core.ESP_PLATFORM == ESP_PLATFORM_ESP8266:
if VERSION_REGEX.match(value) is not None and value_ not in PLATFORMIO_ESP8266_LUT:
raise vol.Invalid("Unfortunately the arduino framework version '{}' is unsupported "
"at this time. You can override this by manually using "
"espressif8266@<platformio version>")
if value_ in PLATFORMIO_ESP8266_LUT:
return PLATFORMIO_ESP8266_LUT[value_]
return value
elif core.ESP_PLATFORM == ESP_PLATFORM_ESP32:
if VERSION_REGEX.match(value) is not None and value_ not in PLATFORMIO_ESP32_LUT:
raise vol.Invalid("Unfortunately the arduino framework version '{}' is unsupported "
"at this time. You can override this by manually using "
"espressif32@<platformio version>")
if value_ in PLATFORMIO_ESP32_LUT:
return PLATFORMIO_ESP32_LUT[value_]
return value
else:
raise NotImplementedError
CONFIG_SCHEMA = vol.Schema({
vol.Required(CONF_NAME): cv.valid_name,
vol.Required(CONF_PLATFORM): vol.All(vol.Upper, cv.one_of('ESP8266', 'ESPRESSIF8266',
'ESP32', 'ESPRESSIF32')),
vol.Required(CONF_BOARD): validate_board,
vol.Optional(CONF_ESPHOMELIB_VERSION, default='latest'): ESPHOMELIB_VERSION_SCHEMA,
vol.Optional(CONF_ARDUINO_VERSION, default='recommended'): validate_arduino_version,
vol.Optional(CONF_USE_CUSTOM_CODE, default=False): cv.boolean,
vol.Optional(CONF_BUILD_PATH): cv.string,
vol.Optional(CONF_BOARD_FLASH_MODE): vol.All(vol.Lower, cv.one_of(*BUILD_FLASH_MODES)),
vol.Optional(CONF_ON_BOOT): vol.All(cv.ensure_list, [automation.validate_automation({
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(StartupTrigger),
vol.Optional(CONF_PRIORITY): vol.Coerce(float),
})]),
vol.Optional(CONF_ON_SHUTDOWN): vol.All(cv.ensure_list, [automation.validate_automation({
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(ShutdownTrigger),
})]),
vol.Optional(CONF_ON_LOOP): vol.All(cv.ensure_list, [automation.validate_automation({
cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(LoopTrigger),
})]),
vol.Optional('library_uri'): cv.invalid("The library_uri option has been removed in 1.8.0 and "
"was moved into the esphomelib_version option.")
})
def preload_core_config(config):
if CONF_ESPHOMEYAML not in config:
raise ESPHomeYAMLError(u"No esphomeyaml section in config")
core_conf = config[CONF_ESPHOMEYAML]
if CONF_PLATFORM not in core_conf:
raise ESPHomeYAMLError("esphomeyaml.platform not specified.")
if CONF_BOARD not in core_conf:
raise ESPHomeYAMLError("esphomeyaml.board not specified.")
try:
core.ESP_PLATFORM = validate_platform(core_conf[CONF_PLATFORM])
core.BOARD = validate_board(core_conf[CONF_BOARD])
except vol.Invalid as e:
raise ESPHomeYAMLError(unicode(e))
def to_code(config):
add(App.set_name(config[CONF_NAME]))
for conf in config.get(CONF_ON_BOOT, []):
rhs = App.register_component(StartupTrigger.new(conf.get(CONF_PRIORITY)))
trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
automation.build_automation(trigger, NoArg, conf)
for conf in config.get(CONF_ON_SHUTDOWN, []):
trigger = Pvariable(conf[CONF_TRIGGER_ID], ShutdownTrigger.new())
automation.build_automation(trigger, const_char_p, conf)
for conf in config.get(CONF_ON_LOOP, []):
rhs = App.register_component(LoopTrigger.new())
trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
automation.build_automation(trigger, NoArg, conf)
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