acrn-hypervisor/misc/config_tools/configurator/pyodide/loadBoard.py
Kunhui-Li 5c72036a67 config_tools: using XPATH expression to handle input data
XPATH 2.0 already supports functions like for-expressions,
so we use XPATH expression instead of the python code to format
virtio input data.

Tracked-On: #6691
Signed-off-by: Kunhui-Li <kunhuix.li@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
2022-05-18 14:40:26 +08:00

103 lines
3.1 KiB
Python

#!/usr/bin/env python3
__package__ = 'configurator.pyodide'
import json
from copy import deepcopy
import elementpath
import lxml.etree as etree
from bs4 import BeautifulSoup
from . import convert_result, nuc11_board, scenario_json_schema
def get_dynamic_scenario(board):
"""
:type board: str
:param board: board xml text
"""
board_xml = etree.fromstring(board)
def get_enum(source, options, obj_type):
elements = [str(x) for x in elementpath.select(source, options) if x]
elements = list(set(elements))
if not elements:
elements = ['']
# TODO: Add more converters if needed
enum_type_convert = {'integer': int}
if obj_type in enum_type_convert.keys():
elements = [enum_type_convert[obj_type](x) for x in elements]
return elements
def dynamic_enum(**enum_setting):
# value from env
function, source = [
{"get_enum": get_enum, "board_xml": board_xml}[enum_setting[key]]
for key in ['function', 'source']
]
# value from given
selector, sorted_func, obj_type = [enum_setting[key] for key in ['selector', 'sorted', 'type']]
# get enum data
enum = function(source, selector, obj_type)
if sorted_func:
enum = sorted(enum, key=eval(sorted_func))
return enum
def dynamic_enum_apply(obj):
# get json schema enum obj
if 'enum' in obj and isinstance(obj['enum'], dict):
enum_setting = obj['enum']
# check enum obj type
if enum_setting['type'] == 'dynamicEnum':
enum_setting['type'] = obj.get('type', '')
# replace json schema obj enum field data
obj['enum'] = dynamic_enum(**enum_setting)
return obj
data = json.loads(scenario_json_schema, object_hook=dynamic_enum_apply)
form_schemas = {}
tab_types = ['HV', 'PreLaunchedVM', 'ServiceVM', 'PostLaunchedVM']
form_types = ['BasicConfigType', 'AdvancedConfigType']
for tab_type in tab_types:
form_schemas[tab_type] = {}
for form_type in form_types:
form_schema = deepcopy(data)
current_form_type_schema_obj = form_schema['definitions'][f'{tab_type}{form_type}']
for key in ['type', 'required', 'properties']:
form_schema[key] = current_form_type_schema_obj[key]
form_schemas[tab_type][form_type] = form_schema
return form_schemas
def get_board_info(board):
soup = BeautifulSoup(board, 'xml')
result = {
'name': soup.select_one('acrn-config').attrs['board'] + '.board.xml',
'content': board,
'BIOS_INFO': soup.select_one('BIOS_INFO').text,
'BASE_BOARD_INFO': soup.select_one('BASE_BOARD_INFO').text
}
return result
def load_board(board):
result = {
'scenarioJSONSchema': get_dynamic_scenario(board),
'boardInfo': get_board_info(board)
}
return convert_result(result)
def test():
load_board(nuc11_board)
main = load_board
if __name__ == '__main__':
test()