Language schema 202204 (#3492)

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Guillermo Ruffino 2022-06-16 22:46:20 -03:00 committed by GitHub
parent 29d6d0a906
commit f002a23d2d
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8 changed files with 188 additions and 904 deletions

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@ -12,7 +12,7 @@ from esphome.const import (
CONF_TYPE_ID,
CONF_TIME,
)
from esphome.jsonschema import jschema_extractor
from esphome.schema_extractors import SCHEMA_EXTRACT, schema_extractor
from esphome.util import Registry
@ -23,11 +23,10 @@ def maybe_simple_id(*validators):
def maybe_conf(conf, *validators):
validator = cv.All(*validators)
@jschema_extractor("maybe")
@schema_extractor("maybe")
def validate(value):
# pylint: disable=comparison-with-callable
if value == jschema_extractor:
return validator
if value == SCHEMA_EXTRACT:
return (validator, conf)
if isinstance(value, dict):
return validator(value)
@ -111,11 +110,9 @@ def validate_automation(extra_schema=None, extra_validators=None, single=False):
# This should only happen with invalid configs, but let's have a nice error message.
return [schema(value)]
@jschema_extractor("automation")
@schema_extractor("automation")
def validator(value):
# hack to get the schema
# pylint: disable=comparison-with-callable
if value == jschema_extractor:
if value == SCHEMA_EXTRACT:
return schema
value = validator_(value)

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@ -1,4 +1,4 @@
from esphome.jsonschema import jschema_extractor
from esphome.schema_extractors import SCHEMA_EXTRACT, schema_extractor
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome import automation
@ -479,11 +479,11 @@ async def addressable_flicker_effect_to_code(config, effect_id):
def validate_effects(allowed_effects):
@jschema_extractor("effects")
@schema_extractor("effects")
def validator(value):
# pylint: disable=comparison-with-callable
if value == jschema_extractor:
if value == SCHEMA_EXTRACT:
return (allowed_effects, EFFECTS_REGISTRY)
value = cv.validate_registry("effect", EFFECTS_REGISTRY)(value)
errors = []
names = set()

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@ -32,7 +32,7 @@ from esphome.const import (
CONF_LEVEL,
)
from esphome.core import coroutine
from esphome.jsonschema import jschema_extractor
from esphome.schema_extractors import SCHEMA_EXTRACT, schema_extractor
from esphome.util import Registry, SimpleRegistry
AUTO_LOAD = ["binary_sensor"]
@ -195,14 +195,14 @@ def validate_dumpers(value):
def validate_triggers(base_schema):
assert isinstance(base_schema, cv.Schema)
@jschema_extractor("triggers")
@schema_extractor("triggers")
def validator(config):
added_keys = {}
for key, (_, valid) in TRIGGER_REGISTRY.items():
added_keys[cv.Optional(key)] = valid
new_schema = base_schema.extend(added_keys)
# pylint: disable=comparison-with-callable
if config == jschema_extractor:
if config == SCHEMA_EXTRACT:
return new_schema
return new_schema(config)

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@ -57,11 +57,12 @@ from esphome.core import (
TimePeriodMinutes,
)
from esphome.helpers import list_starts_with, add_class_to_obj
from esphome.jsonschema import (
jschema_list,
jschema_extractor,
jschema_registry,
jschema_typed,
from esphome.schema_extractors import (
SCHEMA_EXTRACT,
schema_extractor_list,
schema_extractor,
schema_extractor_registry,
schema_extractor_typed,
)
from esphome.util import parse_esphome_version
from esphome.voluptuous_schema import _Schema
@ -327,7 +328,7 @@ def boolean(value):
)
@jschema_list
@schema_extractor_list
def ensure_list(*validators):
"""Validate this configuration option to be a list.
@ -452,7 +453,11 @@ def validate_id_name(value):
def use_id(type):
"""Declare that this configuration option should point to an ID with the given type."""
@schema_extractor("use_id")
def validator(value):
if value == SCHEMA_EXTRACT:
return type
check_not_templatable(value)
if value is None:
return core.ID(None, is_declaration=False, type=type)
@ -475,7 +480,11 @@ def declare_id(type):
If two IDs with the same name exist, a validation error is thrown.
"""
@schema_extractor("declare_id")
def validator(value):
if value == SCHEMA_EXTRACT:
return type
check_not_templatable(value)
if value is None:
return core.ID(None, is_declaration=True, type=type)
@ -494,11 +503,11 @@ def templatable(other_validators):
"""
schema = Schema(other_validators)
@jschema_extractor("templatable")
@schema_extractor("templatable")
def validator(value):
# pylint: disable=comparison-with-callable
if value == jschema_extractor:
if value == SCHEMA_EXTRACT:
return other_validators
if isinstance(value, Lambda):
return returning_lambda(value)
if isinstance(other_validators, dict):
@ -1177,10 +1186,9 @@ def one_of(*values, **kwargs):
if kwargs:
raise ValueError
@jschema_extractor("one_of")
@schema_extractor("one_of")
def validator(value):
# pylint: disable=comparison-with-callable
if value == jschema_extractor:
if value == SCHEMA_EXTRACT:
return values
if string_:
@ -1220,10 +1228,9 @@ def enum(mapping, **kwargs):
assert isinstance(mapping, dict)
one_of_validator = one_of(*mapping, **kwargs)
@jschema_extractor("enum")
@schema_extractor("enum")
def validator(value):
# pylint: disable=comparison-with-callable
if value == jschema_extractor:
if value == SCHEMA_EXTRACT:
return mapping
value = one_of_validator(value)
@ -1396,7 +1403,7 @@ def extract_keys(schema):
return keys
@jschema_typed
@schema_extractor_typed
def typed_schema(schemas, **kwargs):
"""Create a schema that has a key to distinguish between schemas"""
key = kwargs.pop("key", CONF_TYPE)
@ -1510,7 +1517,7 @@ def validate_registry_entry(name, registry):
)
ignore_keys = extract_keys(base_schema)
@jschema_registry(registry)
@schema_extractor_registry(registry)
def validator(value):
if isinstance(value, str):
value = {value: {}}
@ -1555,12 +1562,15 @@ def validate_registry(name, registry):
return ensure_list(validate_registry_entry(name, registry))
@jschema_list
def maybe_simple_value(*validators, **kwargs):
key = kwargs.pop("key", CONF_VALUE)
validator = All(*validators)
@schema_extractor("maybe")
def validate(value):
if value == SCHEMA_EXTRACT:
return (validator, key)
if isinstance(value, dict) and key in value:
return validator(value)
return validator({key: value})

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@ -9,9 +9,9 @@ However there is a property to further disable decorator
impact."""
# This is set to true by script/build_jsonschema.py
# This is set to true by script/build_language_schema.py
# only, so data is collected (again functionality is not modified)
EnableJsonSchemaCollect = False
EnableSchemaExtraction = False
extended_schemas = {}
list_schemas = {}
@ -19,9 +19,12 @@ registry_schemas = {}
hidden_schemas = {}
typed_schemas = {}
# This key is used to generate schema files of Esphome configuration.
SCHEMA_EXTRACT = object()
def jschema_extractor(validator_name):
if EnableJsonSchemaCollect:
def schema_extractor(validator_name):
if EnableSchemaExtraction:
def decorator(func):
hidden_schemas[repr(func)] = validator_name
@ -35,8 +38,8 @@ def jschema_extractor(validator_name):
return dummy
def jschema_extended(func):
if EnableJsonSchemaCollect:
def schema_extractor_extended(func):
if EnableSchemaExtraction:
def decorate(*args, **kwargs):
ret = func(*args, **kwargs)
@ -49,8 +52,8 @@ def jschema_extended(func):
return func
def jschema_list(func):
if EnableJsonSchemaCollect:
def schema_extractor_list(func):
if EnableSchemaExtraction:
def decorate(*args, **kwargs):
ret = func(*args, **kwargs)
@ -63,8 +66,8 @@ def jschema_list(func):
return func
def jschema_registry(registry):
if EnableJsonSchemaCollect:
def schema_extractor_registry(registry):
if EnableSchemaExtraction:
def decorator(func):
registry_schemas[repr(func)] = registry
@ -78,8 +81,8 @@ def jschema_registry(registry):
return dummy
def jschema_typed(func):
if EnableJsonSchemaCollect:
def schema_extractor_typed(func):
if EnableSchemaExtraction:
def decorate(*args, **kwargs):
ret = func(*args, **kwargs)

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@ -2,7 +2,7 @@ import difflib
import itertools
import voluptuous as vol
from esphome.jsonschema import jschema_extended
from esphome.schema_extractors import schema_extractor_extended
class ExtraKeysInvalid(vol.Invalid):
@ -203,7 +203,7 @@ class _Schema(vol.Schema):
self._extra_schemas.append(validator)
return self
@jschema_extended
@schema_extractor_extended
# pylint: disable=signature-differs
def extend(self, *schemas, **kwargs):
extra = kwargs.pop("extra", None)

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@ -1,828 +0,0 @@
#!/usr/bin/env python3
from esphome.cpp_generator import MockObj
import json
import argparse
import os
import re
from pathlib import Path
import voluptuous as vol
# NOTE: Cannot import other esphome components globally as a modification in jsonschema
# is needed before modules are loaded
import esphome.jsonschema as ejs
ejs.EnableJsonSchemaCollect = True
DUMP_COMMENTS = False
JSC_ACTION = "automation.ACTION_REGISTRY"
JSC_ALLOF = "allOf"
JSC_ANYOF = "anyOf"
JSC_COMMENT = "$comment"
JSC_CONDITION = "automation.CONDITION_REGISTRY"
JSC_DESCRIPTION = "description"
JSC_ONEOF = "oneOf"
JSC_PROPERTIES = "properties"
JSC_REF = "$ref"
# this should be required, but YAML Language server completion does not work properly if required are specified.
# still needed for other features / checks
JSC_REQUIRED = "required_"
SIMPLE_AUTOMATION = "simple_automation"
schema_names = {}
schema_registry = {}
components = {}
modules = {}
registries = []
pending_refs = []
definitions = {}
base_props = {}
parser = argparse.ArgumentParser()
parser.add_argument(
"--output", default="esphome.json", help="Output filename", type=os.path.abspath
)
args = parser.parse_args()
def get_ref(definition):
return {JSC_REF: "#/definitions/" + definition}
def is_ref(jschema):
return isinstance(jschema, dict) and JSC_REF in jschema
def unref(jschema):
return definitions.get(jschema[JSC_REF][len("#/definitions/") :])
def add_definition_array_or_single_object(ref):
return {JSC_ANYOF: [{"type": "array", "items": ref}, ref]}
def add_core():
from esphome.core.config import CONFIG_SCHEMA
base_props["esphome"] = get_jschema("esphome", CONFIG_SCHEMA)
def add_buses():
# uart
from esphome.components.uart import UART_DEVICE_SCHEMA
get_jschema("uart_bus", UART_DEVICE_SCHEMA)
# spi
from esphome.components.spi import spi_device_schema
get_jschema("spi_bus", spi_device_schema(False))
# i2c
from esphome.components.i2c import i2c_device_schema
get_jschema("i2c_bus", i2c_device_schema(None))
def add_registries():
for domain, module in modules.items():
add_module_registries(domain, module)
def add_module_registries(domain, module):
from esphome.util import Registry
for c in dir(module):
m = getattr(module, c)
if isinstance(m, Registry):
add_registry(domain + "." + c, m)
def add_registry(registry_name, registry):
validators = []
registries.append((registry, registry_name))
for name in registry.keys():
schema = get_jschema(str(name), registry[name].schema, create_return_ref=False)
if not schema:
schema = {"type": "null"}
o_schema = {"type": "object", JSC_PROPERTIES: {name: schema}}
o_schema = create_ref(
registry_name + "-" + name, str(registry[name].schema) + "x", o_schema
)
validators.append(o_schema)
definitions[registry_name] = {JSC_ANYOF: validators}
def get_registry_ref(registry):
# we don't know yet
ref = {JSC_REF: "pending"}
pending_refs.append((ref, registry))
return ref
def solve_pending_refs():
for ref, registry in pending_refs:
for registry_match, name in registries:
if registry == registry_match:
ref[JSC_REF] = "#/definitions/" + name
def add_module_schemas(name, module):
import esphome.config_validation as cv
for c in dir(module):
v = getattr(module, c)
if isinstance(v, cv.Schema):
get_jschema(name + "." + c, v)
def get_dirs():
from esphome.loader import CORE_COMPONENTS_PATH
dir_names = [
d
for d in os.listdir(CORE_COMPONENTS_PATH)
if not d.startswith("__")
and os.path.isdir(os.path.join(CORE_COMPONENTS_PATH, d))
]
return dir_names
def get_logger_tags():
from esphome.loader import CORE_COMPONENTS_PATH
import glob
pattern = re.compile(r'^static const char(\*\s|\s\*)TAG = "(\w.*)";', re.MULTILINE)
tags = [
"app",
"component",
"esphal",
"helpers",
"preferences",
"scheduler",
"api.service",
]
for x in os.walk(CORE_COMPONENTS_PATH):
for y in glob.glob(os.path.join(x[0], "*.cpp")):
with open(y) as file:
data = file.read()
match = pattern.search(data)
if match:
tags.append(match.group(2))
return tags
def load_components():
import esphome.config_validation as cv
from esphome.config import get_component
modules["cv"] = cv
from esphome import automation
modules["automation"] = automation
for domain in get_dirs():
components[domain] = get_component(domain)
modules[domain] = components[domain].module
def add_components():
from esphome.config import get_platform
for domain, c in components.items():
if c.is_platform_component:
# this is a platform_component, e.g. binary_sensor
platform_schema = [
{
"type": "object",
"properties": {"platform": {"type": "string"}},
}
]
if domain not in ("output", "display"):
# output bases are either FLOAT or BINARY so don't add common base for this
# display bases are either simple or FULL so don't add common base for this
platform_schema = [
{"$ref": f"#/definitions/{domain}.{domain.upper()}_SCHEMA"}
] + platform_schema
base_props[domain] = {"type": "array", "items": {"allOf": platform_schema}}
add_module_registries(domain, c.module)
add_module_schemas(domain, c.module)
# need first to iterate all platforms then iterate components
# a platform component can have other components as properties,
# e.g. climate components usually have a temperature sensor
for domain, c in components.items():
if (c.config_schema is not None) or c.is_platform_component:
if c.is_platform_component:
platform_schema = base_props[domain]["items"]["allOf"]
for platform in get_dirs():
p = get_platform(domain, platform)
if p is not None:
# this is a platform element, e.g.
# - platform: gpio
schema = get_jschema(
domain + "-" + platform,
p.config_schema,
create_return_ref=False,
)
if (
schema
): # for invalid schemas, None is returned thus is deprecated
platform_schema.append(
{
"if": {
JSC_PROPERTIES: {
"platform": {"const": platform}
}
},
"then": schema,
}
)
elif c.config_schema is not None:
# adds root components which are not platforms, e.g. api: logger:
if c.multi_conf:
schema = get_jschema(domain, c.config_schema)
schema = add_definition_array_or_single_object(schema)
else:
schema = get_jschema(domain, c.config_schema, False)
base_props[domain] = schema
def get_automation_schema(name, vschema):
from esphome.automation import AUTOMATION_SCHEMA
# ensure SIMPLE_AUTOMATION
if SIMPLE_AUTOMATION not in definitions:
simple_automation = add_definition_array_or_single_object(get_ref(JSC_ACTION))
simple_automation[JSC_ANYOF].append(
get_jschema(AUTOMATION_SCHEMA.__module__, AUTOMATION_SCHEMA)
)
definitions[schema_names[str(AUTOMATION_SCHEMA)]][JSC_PROPERTIES][
"then"
] = add_definition_array_or_single_object(get_ref(JSC_ACTION))
definitions[SIMPLE_AUTOMATION] = simple_automation
extra_vschema = None
if AUTOMATION_SCHEMA == ejs.extended_schemas[str(vschema)][0]:
extra_vschema = ejs.extended_schemas[str(vschema)][1]
if not extra_vschema:
return get_ref(SIMPLE_AUTOMATION)
# add then property
extra_jschema = get_jschema(name, extra_vschema, False)
if is_ref(extra_jschema):
return extra_jschema
if not JSC_PROPERTIES in extra_jschema:
# these are interval: and exposure_notifications, featuring automations a component
extra_jschema[JSC_ALLOF][0][JSC_PROPERTIES][
"then"
] = add_definition_array_or_single_object(get_ref(JSC_ACTION))
ref = create_ref(name, extra_vschema, extra_jschema)
return add_definition_array_or_single_object(ref)
# automations can be either
# * a single action,
# * an array of action,
# * an object with automation's schema and a then key
# with again a single action or an array of actions
if len(extra_jschema[JSC_PROPERTIES]) == 0:
return get_ref(SIMPLE_AUTOMATION)
extra_jschema[JSC_PROPERTIES]["then"] = add_definition_array_or_single_object(
get_ref(JSC_ACTION)
)
# if there is a required element in extra_jschema then this automation does not support
# directly a list of actions
if JSC_REQUIRED in extra_jschema:
return create_ref(name, extra_vschema, extra_jschema)
jschema = add_definition_array_or_single_object(get_ref(JSC_ACTION))
jschema[JSC_ANYOF].append(extra_jschema)
return create_ref(name, extra_vschema, jschema)
def get_entry(parent_key, vschema):
from esphome.voluptuous_schema import _Schema as schema_type
entry = {}
# annotate schema validator info
if DUMP_COMMENTS:
entry[JSC_COMMENT] = "entry: " + parent_key + "/" + str(vschema)
if isinstance(vschema, dict):
entry = {"what": "is_this"}
elif isinstance(vschema, list):
ref = get_jschema(parent_key + "[]", vschema[0])
entry = {"type": "array", "items": ref}
elif isinstance(vschema, schema_type) and hasattr(vschema, "schema"):
entry = get_jschema(parent_key, vschema, False)
elif hasattr(vschema, "validators"):
entry = get_jschema(parent_key, vschema, False)
elif vschema in schema_registry:
entry = schema_registry[vschema].copy()
elif str(vschema) in ejs.registry_schemas:
entry = get_registry_ref(ejs.registry_schemas[str(vschema)])
elif str(vschema) in ejs.list_schemas:
ref = get_jschema(parent_key, ejs.list_schemas[str(vschema)][0])
entry = {JSC_ANYOF: [ref, {"type": "array", "items": ref}]}
elif str(vschema) in ejs.typed_schemas:
schema_types = [{"type": "object", "properties": {"type": {"type": "string"}}}]
entry = {"allOf": schema_types}
for schema_key, vschema_type in ejs.typed_schemas[str(vschema)][0][0].items():
schema_types.append(
{
"if": {"properties": {"type": {"const": schema_key}}},
"then": get_jschema(f"{parent_key}-{schema_key}", vschema_type),
}
)
elif str(vschema) in ejs.hidden_schemas:
# get the schema from the automation schema
type = ejs.hidden_schemas[str(vschema)]
inner_vschema = vschema(ejs.jschema_extractor)
if type == "automation":
entry = get_automation_schema(parent_key, inner_vschema)
elif type == "maybe":
entry = get_jschema(parent_key, inner_vschema)
elif type == "one_of":
entry = {"enum": list(inner_vschema)}
elif type == "enum":
entry = {"enum": list(inner_vschema.keys())}
elif type == "effects":
# Like list schema but subset from list.
subset_list = inner_vschema[0]
# get_jschema('strobex', registry['strobe'].schema)
registry_schemas = []
for name in subset_list:
registry_schemas.append(get_ref("light.EFFECTS_REGISTRY-" + name))
entry = {
JSC_ANYOF: [{"type": "array", "items": {JSC_ANYOF: registry_schemas}}]
}
else:
raise ValueError("Unknown extracted schema type")
elif str(vschema).startswith("<function invalid."):
# deprecated options, don't list as valid schema
return None
else:
# everything else just accept string and let ESPHome validate
try:
from esphome.core import ID
from esphome.automation import Trigger, Automation
v = vschema(None)
if isinstance(v, ID):
if (
v.type.base != "script::Script"
and v.type.base != "switch_::Switch"
and (v.type.inherits_from(Trigger) or v.type == Automation)
):
return None
entry = {"type": "string", "id_type": v.type.base}
elif isinstance(v, str):
entry = {"type": "string"}
elif isinstance(v, list):
entry = {"type": "array"}
else:
entry = default_schema()
except:
entry = default_schema()
return entry
def default_schema():
# Accept anything
return {"type": ["null", "object", "string", "array", "number"]}
def is_default_schema(jschema):
if jschema is None:
return False
if is_ref(jschema):
jschema = unref(jschema)
if not jschema:
return False
return is_default_schema(jschema)
return "type" in jschema and jschema["type"] == default_schema()["type"]
def get_jschema(path, vschema, create_return_ref=True):
name = schema_names.get(get_schema_str(vschema))
if name:
return get_ref(name)
jschema = convert_schema(path, vschema)
if jschema is None:
return None
if is_ref(jschema):
# this can happen when returned extended
# schemas where all properties found in previous extended schema
return jschema
if not create_return_ref:
return jschema
return create_ref(path, vschema, jschema)
def get_schema_str(vschema):
# Hack on cs.use_id, in the future this can be improved by tracking which type is required by
# the id, this information can be added somehow to schema (not supported by jsonschema) and
# completion can be improved listing valid ids only Meanwhile it's a problem because it makes
# all partial schemas with cv.use_id different, e.g. i2c
return re.sub(
pattern="function use_id.<locals>.validator at 0[xX][0-9a-fA-F]+>",
repl="function use_id.<locals>.validator<>",
string=str(vschema),
)
def create_ref(name, vschema, jschema):
if jschema is None:
raise ValueError("Cannot create a ref with null jschema for " + name)
if name in schema_names:
raise ValueError("Not supported")
schema_str = get_schema_str(vschema)
schema_names[schema_str] = name
definitions[name] = jschema
return get_ref(name)
def get_all_properties(jschema):
if JSC_PROPERTIES in jschema:
return list(jschema[JSC_PROPERTIES].keys())
if is_ref(jschema):
return get_all_properties(unref(jschema))
arr = jschema.get(JSC_ALLOF, jschema.get(JSC_ANYOF))
props = []
for x in arr:
props = props + get_all_properties(x)
return props
def merge(arr, element):
# arr is an array of dicts, dicts can have keys like, properties, $ref, required:[], etc
# element is a single dict which might have several keys to
# the result should be an array with only one element containing properties, required, etc
# and other elements for needed $ref elements
# NOTE: json schema supports allof with properties in different elements, but that makes
# complex for later adding docs to the schema
for k, v in element.items():
if k == JSC_PROPERTIES:
props_found = False
for a_dict in arr:
if JSC_PROPERTIES in a_dict:
# found properties
arr_props = a_dict[JSC_PROPERTIES]
for v_k, v_v in v.items():
arr_props[v_k] = v_v # add or overwrite
props_found = True
if not props_found:
arr.append(element)
elif k == JSC_REF:
ref_found = False
for a_dict in arr:
if k in a_dict and a_dict[k] == v:
ref_found = True
continue
if not ref_found:
arr.append(element)
else:
# TODO: Required might require special handling
pass
def convert_schema(path, vschema, un_extend=True):
import esphome.config_validation as cv
# analyze input key, if it is not a Required or Optional, then it is an array
output = {}
if str(vschema) in ejs.hidden_schemas:
if ejs.hidden_schemas[str(vschema)] == "automation":
vschema = vschema(ejs.jschema_extractor)
jschema = get_jschema(path, vschema, True)
return add_definition_array_or_single_object(jschema)
else:
vschema = vschema(ejs.jschema_extractor)
if un_extend:
extended = ejs.extended_schemas.get(str(vschema))
if extended:
lhs = get_jschema(path, extended[0], False)
# The midea actions are extending an empty schema (resulted in the templatize not templatizing anything)
# this causes a recursion in that this extended looks the same in extended schema as the extended[1]
if ejs.extended_schemas.get(str(vschema)) == ejs.extended_schemas.get(
str(extended[1])
):
assert path.startswith("midea_ac")
return convert_schema(path, extended[1], False)
rhs = get_jschema(path, extended[1], False)
# check if we are not merging properties which are already in base component
lprops = get_all_properties(lhs)
rprops = get_all_properties(rhs)
if all(item in lprops for item in rprops):
return lhs
if all(item in rprops for item in lprops):
return rhs
# merge
if JSC_ALLOF in lhs and JSC_ALLOF in rhs:
output = lhs
for k in rhs[JSC_ALLOF]:
merge(output[JSC_ALLOF], k)
elif JSC_ALLOF in lhs:
output = lhs
merge(output[JSC_ALLOF], rhs)
elif JSC_ALLOF in rhs:
output = rhs
merge(output[JSC_ALLOF], lhs)
else:
output = {JSC_ALLOF: [lhs]}
merge(output[JSC_ALLOF], rhs)
return output
# When schema contains all, all also has a schema which points
# back to the containing schema
if isinstance(vschema, MockObj):
return output
while hasattr(vschema, "schema") and not hasattr(vschema, "validators"):
vschema = vschema.schema
if hasattr(vschema, "validators"):
output = default_schema()
for v in vschema.validators:
if v:
# we should take the valid schema,
# commonly all is used to validate a schema, and then a function which
# is not a schema es also given, get_schema will then return a default_schema()
if v == dict:
continue # this is a dict in the SCHEMA of packages
val_schema = get_jschema(path, v, False)
if is_default_schema(val_schema):
if not output:
output = val_schema
else:
if is_default_schema(output):
output = val_schema
else:
output = {**output, **val_schema}
return output
if not vschema:
return output
if not hasattr(vschema, "keys"):
return get_entry(path, vschema)
key = list(vschema.keys())[0]
# used for platformio_options in core_config
# pylint: disable=comparison-with-callable
if key == cv.string_strict:
output["type"] = "object"
return output
props = output[JSC_PROPERTIES] = {}
required = []
output["type"] = ["object", "null"]
if DUMP_COMMENTS:
output[JSC_COMMENT] = "converted: " + path + "/" + str(vschema)
if path == "logger-logs":
tags = get_logger_tags()
for k in tags:
props[k] = {
"enum": [
"NONE",
"ERROR",
"WARN",
"INFO",
"DEBUG",
"VERBOSE",
"VERY_VERBOSE",
]
}
else:
for k in vschema:
if str(k).startswith("<function"):
# generate all logger tags
# TODO handle key functions
continue
v = vschema[k]
prop = {}
if isinstance(v, vol.Schema):
prop = get_jschema(path + "-" + str(k), v.schema)
elif hasattr(v, "validators"):
prop = convert_schema(path + "-" + str(k), v, False)
else:
prop = get_entry(path + "-" + str(k), v)
if prop: # Deprecated (cv.Invalid) properties not added
props[str(k)] = prop
# TODO: see required, sometimes completions doesn't show up because of this...
if isinstance(k, cv.Required):
required.append(str(k))
try:
if str(k.default) != "...":
default_value = k.default()
# Yaml validator fails if `"default": null` ends up in the json schema
if default_value is not None:
if prop["type"] == "string":
default_value = str(default_value)
prop["default"] = default_value
except:
pass
if len(required) > 0:
output[JSC_REQUIRED] = required
return output
def add_pin_schema():
from esphome import pins
add_module_schemas("PIN", pins)
def add_pin_registry():
from esphome import pins
pin_registry = pins.PIN_SCHEMA_REGISTRY
assert len(pin_registry) > 0
# Here are schemas for pcf8574, mcp23xxx and other port expanders which add
# gpio registers
# ESPHome validates pins schemas if it founds a key in the pin configuration.
# This key is added to a required in jsonschema, and all options are part of a
# oneOf section, so only one is selected. Also internal schema adds number as required.
for mode in ("INPUT", "OUTPUT"):
schema_name = f"PIN.GPIO_FULL_{mode}_PIN_SCHEMA"
# TODO: get pin definitions properly
if schema_name not in definitions:
definitions[schema_name] = {"type": ["object", "null"], JSC_PROPERTIES: {}}
internal = definitions[schema_name]
definitions[schema_name]["additionalItems"] = False
definitions[f"PIN.{mode}_INTERNAL"] = internal
internal[JSC_PROPERTIES]["number"] = {"type": ["number", "string"]}
schemas = [get_ref(f"PIN.{mode}_INTERNAL")]
schemas[0]["required"] = ["number"]
# accept string and object, for internal shorthand pin IO:
definitions[schema_name] = {"oneOf": schemas, "type": ["string", "object"]}
for k, v in pin_registry.items():
if isinstance(v[1], vol.validators.All):
pin_jschema = get_jschema(f"PIN.{mode}_" + k, v[1])
if unref(pin_jschema):
pin_jschema["required"] = [k]
schemas.append(pin_jschema)
def dump_schema():
import esphome.config_validation as cv
from esphome import automation
from esphome.automation import validate_potentially_and_condition
from esphome import pins
from esphome.core import CORE
from esphome.helpers import write_file_if_changed
from esphome.components import remote_base
# The root directory of the repo
root = Path(__file__).parent.parent
# Fake some directory so that get_component works
CORE.config_path = str(root)
file_path = args.output
schema_registry[cv.boolean] = {"type": "boolean"}
for v in [
cv.int_,
cv.int_range,
cv.positive_int,
cv.float_,
cv.positive_float,
cv.positive_float,
cv.positive_not_null_int,
cv.negative_one_to_one_float,
cv.port,
]:
schema_registry[v] = {"type": "number"}
for v in [
cv.string,
cv.string_strict,
cv.valid_name,
cv.hex_int,
cv.hex_int_range,
pins.gpio_output_pin_schema,
pins.gpio_input_pin_schema,
pins.gpio_input_pullup_pin_schema,
cv.float_with_unit,
cv.subscribe_topic,
cv.publish_topic,
cv.mqtt_payload,
cv.ssid,
cv.percentage_int,
cv.percentage,
cv.possibly_negative_percentage,
cv.positive_time_period,
cv.positive_time_period_microseconds,
cv.positive_time_period_milliseconds,
cv.positive_time_period_minutes,
cv.positive_time_period_seconds,
]:
schema_registry[v] = {"type": "string"}
schema_registry[validate_potentially_and_condition] = get_ref("condition_list")
for v in [pins.gpio_input_pin_schema, pins.gpio_input_pullup_pin_schema]:
schema_registry[v] = get_ref("PIN.GPIO_FULL_INPUT_PIN_SCHEMA")
for v in [pins.internal_gpio_input_pin_schema, pins.gpio_input_pin_schema]:
schema_registry[v] = get_ref("PIN.INPUT_INTERNAL")
for v in [pins.gpio_output_pin_schema, pins.internal_gpio_output_pin_schema]:
schema_registry[v] = get_ref("PIN.GPIO_FULL_OUTPUT_PIN_SCHEMA")
for v in [pins.internal_gpio_output_pin_schema, pins.gpio_output_pin_schema]:
schema_registry[v] = get_ref("PIN.OUTPUT_INTERNAL")
add_module_schemas("CONFIG", cv)
get_jschema("POLLING_COMPONENT", cv.polling_component_schema("60s"))
add_pin_schema()
add_module_schemas("REMOTE_BASE", remote_base)
add_module_schemas("AUTOMATION", automation)
load_components()
add_registries()
definitions["condition_list"] = {
JSC_ONEOF: [
{"type": "array", "items": get_ref(JSC_CONDITION)},
get_ref(JSC_CONDITION),
]
}
output = {
"$schema": "http://json-schema.org/draft-07/schema#",
"type": "object",
"definitions": definitions,
JSC_PROPERTIES: base_props,
}
add_core()
add_buses()
add_components()
add_registries() # need second pass, e.g. climate.pid.autotune
add_pin_registry()
solve_pending_refs()
write_file_if_changed(file_path, json.dumps(output))
print(f"Wrote {file_path}")
dump_schema()

View File

@ -1,15 +1,16 @@
import inspect
import json
import argparse
from operator import truediv
import os
import glob
import re
import voluptuous as vol
# NOTE: Cannot import other esphome components globally as a modification in jsonschema
# NOTE: Cannot import other esphome components globally as a modification in vol_schema
# is needed before modules are loaded
import esphome.jsonschema as ejs
import esphome.schema_extractors as ejs
ejs.EnableJsonSchemaCollect = True
ejs.EnableSchemaExtraction = True
# schema format:
# Schemas are splitted in several files in json format, one for core stuff, one for each platform (sensor, binary_sensor, etc) and
@ -60,15 +61,6 @@ solve_registry = []
def get_component_names():
# return [
# "esphome",
# "esp32",
# "esp8266",
# "logger",
# "sensor",
# "remote_receiver",
# "binary_sensor",
# ]
from esphome.loader import CORE_COMPONENTS_PATH
component_names = ["esphome", "sensor"]
@ -100,7 +92,7 @@ from esphome import automation
from esphome import pins
from esphome.components import remote_base
from esphome.const import CONF_TYPE
from esphome.loader import get_platform
from esphome.loader import get_platform, CORE_COMPONENTS_PATH
from esphome.helpers import write_file_if_changed
from esphome.util import Registry
@ -120,10 +112,12 @@ def write_file(name, obj):
def register_module_schemas(key, module, manifest=None):
for name, schema in module_schemas(module):
register_known_schema(key, name, schema)
if (
manifest and manifest.multi_conf and S_CONFIG_SCHEMA in output[key][S_SCHEMAS]
): # not sure about 2nd part of the if, might be useless config (e.g. as3935)
output[key][S_SCHEMAS][S_CONFIG_SCHEMA]["is_list"] = True
if manifest:
# Multi conf should allow list of components
# not sure about 2nd part of the if, might be useless config (e.g. as3935)
if manifest.multi_conf and S_CONFIG_SCHEMA in output[key][S_SCHEMAS]:
output[key][S_SCHEMAS][S_CONFIG_SCHEMA]["is_list"] = True
def register_known_schema(module, name, schema):
@ -265,13 +259,58 @@ def do_esp8266():
def fix_remote_receiver():
output["remote_receiver.binary_sensor"]["schemas"]["CONFIG_SCHEMA"] = {
remote_receiver_schema = output["remote_receiver.binary_sensor"]["schemas"]
remote_receiver_schema["CONFIG_SCHEMA"] = {
"type": "schema",
"schema": {
"extends": ["binary_sensor.BINARY_SENSOR_SCHEMA", "core.COMPONENT_SCHEMA"],
"config_vars": output["remote_base"]["binary"],
"config_vars": output["remote_base"].pop("binary"),
},
}
remote_receiver_schema["CONFIG_SCHEMA"]["schema"]["config_vars"]["receiver_id"] = {
"key": "GeneratedID",
"use_id_type": "remote_base::RemoteReceiverBase",
"type": "use_id",
}
def fix_script():
output["script"][S_SCHEMAS][S_CONFIG_SCHEMA][S_TYPE] = S_SCHEMA
config_schema = output["script"][S_SCHEMAS][S_CONFIG_SCHEMA]
config_schema[S_SCHEMA][S_CONFIG_VARS]["id"]["id_type"] = {
"class": "script::Script"
}
config_schema["is_list"] = True
def get_logger_tags():
pattern = re.compile(r'^static const char \*const TAG = "(\w.*)";', re.MULTILINE)
# tags not in components dir
tags = [
"app",
"component",
"entity_base",
"scheduler",
"api.service",
]
for x in os.walk(CORE_COMPONENTS_PATH):
for y in glob.glob(os.path.join(x[0], "*.cpp")):
with open(y, encoding="utf-8") as file:
data = file.read()
match = pattern.search(data)
if match:
tags.append(match.group(1))
return tags
def add_logger_tags():
tags = get_logger_tags()
logs = output["logger"]["schemas"]["CONFIG_SCHEMA"]["schema"]["config_vars"][
"logs"
]["schema"]["config_vars"]
for t in tags:
logs[t] = logs["string"].copy()
logs.pop("string")
def add_referenced_recursive(referenced_schemas, config_var, path, eat_schema=False):
@ -401,7 +440,7 @@ def shrink():
else:
print("expected extends here!" + x)
arr_s = merge(key_s, arr_s)
if arr_s[S_TYPE] == "enum":
if arr_s[S_TYPE] in ["enum", "typed"]:
arr_s.pop(S_SCHEMA)
else:
arr_s.pop(S_EXTENDS)
@ -491,14 +530,20 @@ def build_schema():
if domain not in platforms:
if manifest.config_schema is not None:
core_components[domain] = {}
if len(manifest.dependencies) > 0:
core_components[domain]["dependencies"] = manifest.dependencies
register_module_schemas(domain, manifest.module, manifest)
for platform in platforms:
platform_manifest = get_platform(domain=platform, platform=domain)
if platform_manifest is not None:
output[platform][S_COMPONENTS][domain] = {}
if len(platform_manifest.dependencies) > 0:
output[platform][S_COMPONENTS][domain][
"dependencies"
] = platform_manifest.dependencies
register_module_schemas(
f"{domain}.{platform}", platform_manifest.module
f"{domain}.{platform}", platform_manifest.module, platform_manifest
)
# Do registries
@ -517,6 +562,8 @@ def build_schema():
do_esp8266()
do_esp32()
fix_remote_receiver()
fix_script()
add_logger_tags()
shrink()
# aggregate components, so all component info is in same file, otherwise we have dallas.json, dallas.sensor.json, etc.
@ -585,7 +632,7 @@ def convert_1(schema, config_var, path):
assert S_EXTENDS not in config_var
if not S_TYPE in config_var:
config_var[S_TYPE] = S_SCHEMA
assert config_var[S_TYPE] == S_SCHEMA
# assert config_var[S_TYPE] == S_SCHEMA
if S_SCHEMA not in config_var:
config_var[S_SCHEMA] = {}
@ -662,7 +709,7 @@ def convert_1(schema, config_var, path):
elif repr_schema in ejs.hidden_schemas:
schema_type = ejs.hidden_schemas[repr_schema]
data = schema(ejs.jschema_extractor)
data = schema(ejs.SCHEMA_EXTRACT)
# enums, e.g. esp32/variant
if schema_type == "one_of":
@ -672,8 +719,9 @@ def convert_1(schema, config_var, path):
config_var[S_TYPE] = "enum"
config_var["values"] = list(data.keys())
elif schema_type == "maybe":
config_var[S_TYPE] = "maybe"
config_var["schema"] = convert_config(data, path + "/maybe")["schema"]
config_var[S_TYPE] = S_SCHEMA
config_var["maybe"] = data[1]
config_var["schema"] = convert_config(data[0], path + "/maybe")["schema"]
# esphome/on_boot
elif schema_type == "automation":
extra_schema = None
@ -717,8 +765,50 @@ def convert_1(schema, config_var, path):
elif schema_type == "sensor":
schema = data
convert_1(data, config_var, path + "/trigger")
elif schema_type == "declare_id":
# pylint: disable=protected-access
parents = data._parents
config_var["id_type"] = {
"class": str(data.base),
"parents": [str(x.base) for x in parents]
if isinstance(parents, list)
else None,
}
elif schema_type == "use_id":
if inspect.ismodule(data):
m_attr_obj = getattr(data, "CONFIG_SCHEMA")
use_schema = known_schemas.get(repr(m_attr_obj))
if use_schema:
[output_module, output_name] = use_schema[0][1].split(".")
use_id_config = output[output_module][S_SCHEMAS][output_name]
config_var["use_id_type"] = use_id_config["schema"]["config_vars"][
"id"
]["id_type"]["class"]
config_var[S_TYPE] = "use_id"
else:
print("TODO deferred?")
else:
if isinstance(data, str):
# TODO: Figure out why pipsolar does this
config_var["use_id_type"] = data
else:
config_var["use_id_type"] = str(data.base)
config_var[S_TYPE] = "use_id"
else:
raise Exception("Unknown extracted schema type")
elif config_var.get("key") == "GeneratedID":
if path == "i2c/CONFIG_SCHEMA/extL/all/id":
config_var["id_type"] = {"class": "i2c::I2CBus", "parents": ["Component"]}
elif path == "uart/CONFIG_SCHEMA/val 1/extL/all/id":
config_var["id_type"] = {
"class": "uart::UARTComponent",
"parents": ["Component"],
}
elif path == "pins/esp32/val 1/id":
config_var["id_type"] = "pin"
else:
raise Exception("Cannot determine id_type for " + path)
elif repr_schema in ejs.registry_schemas:
solve_registry.append((ejs.registry_schemas[repr_schema], config_var))
@ -787,7 +877,13 @@ def convert_keys(converted, schema, path):
result["key"] = "Optional"
else:
converted["key"] = "String"
converted["key_dump"] = str(k)
key_string_match = re.search(
r"<function (\w*) at \w*>", str(k), re.IGNORECASE
)
if key_string_match:
converted["key_type"] = key_string_match.group(1)
else:
converted["key_type"] = str(k)
esphome_core.CORE.data = {
esphome_core.KEY_CORE: {esphome_core.KEY_TARGET_PLATFORM: "esp8266"}
@ -808,6 +904,12 @@ def convert_keys(converted, schema, path):
if base_k in result and base_v == result[base_k]:
result.pop(base_k)
converted["schema"][S_CONFIG_VARS][str(k)] = result
if "key" in converted and converted["key"] == "String":
config_vars = converted["schema"]["config_vars"]
assert len(config_vars) == 1
key = list(config_vars.keys())[0]
assert key.startswith("<")
config_vars["string"] = config_vars.pop(key)
build_schema()