mirror of
https://github.com/home-assistant/core
synced 2024-10-13 14:52:10 +02:00
127 lines
3.8 KiB
Python
127 lines
3.8 KiB
Python
"""Config validation helper for the script integration."""
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from contextlib import suppress
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import voluptuous as vol
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from homeassistant.components.blueprint import (
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BlueprintInputs,
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is_blueprint_instance_config,
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)
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from homeassistant.components.trace import TRACE_CONFIG_SCHEMA
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from homeassistant.config import async_log_exception, config_without_domain
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from homeassistant.const import (
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CONF_ALIAS,
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CONF_DEFAULT,
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CONF_DESCRIPTION,
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CONF_ICON,
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CONF_NAME,
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CONF_SELECTOR,
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CONF_SEQUENCE,
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CONF_VARIABLES,
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)
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from homeassistant.exceptions import HomeAssistantError
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from homeassistant.helpers import config_per_platform, config_validation as cv
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from homeassistant.helpers.script import (
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SCRIPT_MODE_SINGLE,
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async_validate_actions_config,
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make_script_schema,
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)
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from homeassistant.helpers.selector import validate_selector
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from .const import (
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CONF_ADVANCED,
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CONF_EXAMPLE,
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CONF_FIELDS,
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CONF_REQUIRED,
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CONF_TRACE,
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DOMAIN,
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LOGGER,
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)
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from .helpers import async_get_blueprints
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PACKAGE_MERGE_HINT = "dict"
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SCRIPT_ENTITY_SCHEMA = make_script_schema(
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{
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vol.Optional(CONF_ALIAS): cv.string,
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vol.Optional(CONF_TRACE, default={}): TRACE_CONFIG_SCHEMA,
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vol.Optional(CONF_ICON): cv.icon,
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vol.Required(CONF_SEQUENCE): cv.SCRIPT_SCHEMA,
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vol.Optional(CONF_DESCRIPTION, default=""): cv.string,
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vol.Optional(CONF_VARIABLES): cv.SCRIPT_VARIABLES_SCHEMA,
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vol.Optional(CONF_FIELDS, default={}): {
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cv.string: {
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vol.Optional(CONF_ADVANCED, default=False): cv.boolean,
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vol.Optional(CONF_DEFAULT): cv.match_all,
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vol.Optional(CONF_DESCRIPTION): cv.string,
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vol.Optional(CONF_EXAMPLE): cv.string,
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vol.Optional(CONF_NAME): cv.string,
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vol.Optional(CONF_REQUIRED, default=False): cv.boolean,
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vol.Optional(CONF_SELECTOR): validate_selector,
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}
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},
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},
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SCRIPT_MODE_SINGLE,
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)
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async def async_validate_config_item(hass, config, full_config=None):
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"""Validate config item."""
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if is_blueprint_instance_config(config):
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blueprints = async_get_blueprints(hass)
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return await blueprints.async_inputs_from_config(config)
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config = SCRIPT_ENTITY_SCHEMA(config)
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config[CONF_SEQUENCE] = await async_validate_actions_config(
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hass, config[CONF_SEQUENCE]
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)
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return config
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class ScriptConfig(dict):
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"""Dummy class to allow adding attributes."""
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raw_config = None
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async def _try_async_validate_config_item(hass, object_id, config, full_config=None):
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"""Validate config item."""
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raw_config = None
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with suppress(ValueError): # Invalid config
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raw_config = dict(config)
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try:
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cv.slug(object_id)
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config = await async_validate_config_item(hass, config, full_config)
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except (vol.Invalid, HomeAssistantError) as ex:
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async_log_exception(ex, DOMAIN, full_config or config, hass)
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return None
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if isinstance(config, BlueprintInputs):
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return config
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config = ScriptConfig(config)
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config.raw_config = raw_config
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return config
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async def async_validate_config(hass, config):
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"""Validate config."""
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scripts = {}
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for _, p_config in config_per_platform(config, DOMAIN):
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for object_id, cfg in p_config.items():
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if object_id in scripts:
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LOGGER.warning("Duplicate script detected with name: '%s'", object_id)
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continue
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cfg = await _try_async_validate_config_item(hass, object_id, cfg, config)
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if cfg is not None:
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scripts[object_id] = cfg
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# Create a copy of the configuration with all config for current
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# component removed and add validated config back in.
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config = config_without_domain(config, DOMAIN)
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config[DOMAIN] = scripts
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return config
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