esp-idf/tools/ci/idf_ci_utils.py
2021-12-27 16:29:42 +08:00

116 lines
3.9 KiB
Python

# internal use only for CI
# some CI related util functions
#
# SPDX-FileCopyrightText: 2020-2021 Espressif Systems (Shanghai) CO LTD
# SPDX-License-Identifier: Apache-2.0
#
import logging
import os
import subprocess
import sys
from typing import List, Optional
IDF_PATH = os.path.abspath(os.getenv('IDF_PATH', os.path.join(os.path.dirname(__file__), '..', '..')))
def get_submodule_dirs(full_path: bool = False) -> List:
"""
To avoid issue could be introduced by multi-os or additional dependency,
we use python and git to get this output
:return: List of submodule dirs
"""
dirs = []
try:
lines = subprocess.check_output(
['git', 'config', '--file', os.path.realpath(os.path.join(IDF_PATH, '.gitmodules')),
'--get-regexp', 'path']).decode('utf8').strip().split('\n')
for line in lines:
_, path = line.split(' ')
if full_path:
dirs.append(os.path.join(IDF_PATH, path))
else:
dirs.append(path)
except Exception as e: # pylint: disable=W0703
logging.warning(str(e))
return dirs
def _check_git_filemode(full_path): # type: (str) -> bool
try:
stdout = subprocess.check_output(['git', 'ls-files', '--stage', full_path]).strip().decode('utf-8')
except subprocess.CalledProcessError:
return True
mode = stdout.split(' ', 1)[0] # e.g. 100644 for a rw-r--r--
if any([int(i, 8) & 1 for i in mode[-3:]]):
return True
return False
def is_executable(full_path: str) -> bool:
"""
os.X_OK will always return true on windows. Use git to check file mode.
:param full_path: file full path
:return: True is it's an executable file
"""
if sys.platform == 'win32':
return _check_git_filemode(full_path)
return os.access(full_path, os.X_OK)
def get_git_files(path: str = IDF_PATH, full_path: bool = False) -> List[str]:
"""
Get the result of git ls-files
:param path: path to run git ls-files
:param full_path: return full path if set to True
:return: list of file paths
"""
try:
# this is a workaround when using under worktree
# if you're using worktree, when running git commit a new environment variable GIT_DIR would be declared,
# the value should be <origin_repo_path>/.git/worktrees/<worktree name>
# This would effect the return value of `git ls-files`, unset this would use the `cwd`value or its parent
# folder if no `.git` folder found in `cwd`.
workaround_env = os.environ.copy()
workaround_env.pop('GIT_DIR', None)
files = subprocess.check_output(['git', 'ls-files'], cwd=path, env=workaround_env) \
.decode('utf8').strip().split('\n')
except Exception as e: # pylint: disable=W0703
logging.warning(str(e))
files = []
return [os.path.join(path, f) for f in files] if full_path else files
def is_in_directory(file_path: str, folder: str) -> bool:
return os.path.realpath(file_path).startswith(os.path.realpath(folder) + os.sep)
def get_pytest_dirs(folder: str, under_dir: Optional[str] = None) -> List[str]:
from io import StringIO
import pytest
from _pytest.nodes import Item
class CollectPlugin:
def __init__(self) -> None:
self.nodes: List[Item] = []
def pytest_collection_modifyitems(self, items: List[Item]) -> None:
for item in items:
self.nodes.append(item)
collector = CollectPlugin()
sys_stdout = sys.stdout
sys.stdout = StringIO() # swallow the output
pytest.main(['--collect-only', folder], plugins=[collector])
sys.stdout = sys_stdout # restore sys.stdout
test_file_paths = set(node.fspath for node in collector.nodes)
if under_dir:
return [os.path.dirname(file) for file in test_file_paths if is_in_directory(file, under_dir)]
return [os.path.dirname(file) for file in test_file_paths]