electron/build/profile_toolchain.py

127 строки
3.3 KiB
Python
Executable File

from __future__ import unicode_literals
import contextlib
import sys
import os
import optparse
import json
import re
import subprocess
sys.path.append("%s/../../build" % os.path.dirname(os.path.realpath(__file__)))
import find_depot_tools
from vs_toolchain import \
SetEnvironmentAndGetRuntimeDllDirs, \
SetEnvironmentAndGetSDKDir, \
NormalizePath
sys.path.append("%s/win_toolchain" % find_depot_tools.add_depot_tools_to_path())
from get_toolchain_if_necessary import CalculateHash
@contextlib.contextmanager
def cwd(directory):
curdir = os.getcwd()
try:
os.chdir(directory)
yield
finally:
os.chdir(curdir)
def calculate_hash(root):
with cwd(root):
return CalculateHash('.', None)
def windows_installed_software():
powershell_command = [
"Get-CimInstance",
"-Namespace",
"root\cimv2",
"-Class",
"Win32_product",
"|",
"Select",
"vendor,",
"description,",
"@{l='install_location';e='InstallLocation'},",
"@{l='install_date';e='InstallDate'},",
"@{l='install_date_2';e='InstallDate2'},",
"caption,",
"version,",
"name,",
"@{l='sku_number';e='SKUNumber'}",
"|",
"ConvertTo-Json",
]
proc = subprocess.Popen(
["powershell.exe", "-Command", "-"],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
)
stdout, _ = proc.communicate(" ".join(powershell_command).encode("utf-8"))
if proc.returncode != 0:
raise RuntimeError("Failed to get list of installed software")
# On AppVeyor there's other output related to PSReadline,
# so grab only the JSON output and ignore everything else
json_match = re.match(
r".*(\[.*{.*}.*\]).*", stdout.decode("utf-8"), re.DOTALL
)
if not json_match:
raise RuntimeError(
"Couldn't find JSON output for list of installed software"
)
# Filter out missing keys
return list(
map(
lambda info: {k: info[k] for k in info if info[k]},
json.loads(json_match.group(1)),
)
)
def windows_profile():
runtime_dll_dirs = SetEnvironmentAndGetRuntimeDllDirs()
win_sdk_dir = SetEnvironmentAndGetSDKDir()
path = NormalizePath(os.environ['GYP_MSVS_OVERRIDE_PATH'])
# since current windows executable are symbols path dependant,
# profile the current directory too
return {
'pwd': os.getcwd(),
'installed_software': windows_installed_software(),
'sdks': [
{'name': 'vs', 'path': path, 'hash': calculate_hash(path)},
{
'name': 'wsdk',
'path': win_sdk_dir,
'hash': calculate_hash(win_sdk_dir),
},
],
'runtime_lib_dirs': runtime_dll_dirs,
}
def main(options):
if sys.platform == 'win32':
with open(options.output_json, 'w') as f:
json.dump(windows_profile(), f)
else:
raise OSError("Unsupported OS")
if __name__ == '__main__':
parser = optparse.OptionParser()
parser.add_option('--output-json', metavar='FILE', default='profile.json',
help='write information about toolchain to FILE')
opts, args = parser.parse_args()
sys.exit(main(opts))