def safety(file: str) -> str:
"""Check if dep is malicious/insecure"""
guards.must_be_truthy(file, "file required")
command = shlex.split(f"safety check --file {file}".strip().replace(
" ", " "))
LOGGER.debug(command)
result = execute_get_text(command)
return result
def pyflakes(file: str) -> str:
"""Just run pyflakes"""
guards.must_be_truthy(file, "file required")
command = shlex.split(f"{settings.SHELL} pyflakes {file}".strip().replace(
" ", " "))
LOGGER.debug(command)
result = execute_get_text(command)
return result
def generate_requirements(folder: str) -> str:
"""Make more installable"""
guards.must_be_truthy(folder, "folder required")
command = shlex.split(
f"{settings.SHELL} pipreqs {folder} --force".strip().replace(
" ", " "))
LOGGER.debug(command)
result = execute_get_text(command)
return result
def two_to_three(file_name: str) -> str:
"""fix print"""
guards.must_be_truthy(file_name, "file_name required")
text = f"{settings.SHELL} 2to3 -w {file_name}"
LOGGER.debug(text)
command = shlex.split(text)
result = execute_get_text(command)
LOGGER.debug(result)
return result
def black(folder_name: str) -> str:
"""Format files to keep pylint happy"""
guards.must_be_truthy(folder_name, "folder_name required")
text = f"{settings.SHELL} black {folder_name} --target-version=py38"
LOGGER.debug(text)
command = shlex.split(text)
result = execute_get_text(command, ignore_error=True)
LOGGER.debug(result)
return result
def futurize(file_name: str) -> str:
"""Yet another py2 to 3 converter"""
guards.must_be_truthy(file_name, "file_name required")
text = f"{settings.SHELL} futurize --stage1 -w {file_name}"
LOGGER.debug(text)
command = shlex.split(text)
result = execute_get_text(command)
LOGGER.debug(result)
return result
def pytest_detect(file: str) -> str:
"""How many tests in this file"""
guards.must_be_truthy(file, "file required")
# so few SO questions have executable unit tests
command_text = f"pytest {file} --collect-only".strip().replace(" ", " ")
LOGGER.debug(command_text)
command = shlex.split(command_text)
result = execute_get_text(command)
return result
def pip_upgrade(file: str) -> str:
"""
Get latest versions & pip
"""
guards.must_be_truthy(file, "file required")
# pip-upgrade
command_text = f"pip-upgrade --default-index-url --file {file}".strip(
).replace(" ", " ")
LOGGER.debug(command_text)
command = shlex.split(command_text)
result = execute_get_text(command)
return result
def vermin(package: str) -> str:
"""
vermin info
"""
guards.must_be_truthy(package, "package required")
command = f"{settings.SHELL} vermin {package}"
LOGGER.debug(command)
parts = shlex.split(command)
result = execute_get_text(parts, ignore_error=True)
LOGGER.debug(result)
return result
def pur(file: str) -> str:
"""
Get latest versions & pip
"""
guards.must_be_truthy(file, "file required")
# alternative... this one upgrades pinned, too
# https://github.com/alanhamlett/pip-update-requirements
command_text = f"pur -f --requirement {file}".strip().replace(" ", " ")
LOGGER.debug(command_text)
command = shlex.split(command_text)
result = execute_get_text(command)
return result
def pyupgrade(file_name: str) -> str:
"""Bump to 3.7+"""
guards.must_be_truthy(file_name, "file_name required")
command = (f"{settings.SHELL} pyupgrade "
f"--py37-plus "
f"--exit-zero-even-if-changed {file_name}".strip().replace(
" ", " "))
LOGGER.debug(command)
parts = shlex.split(command)
result = execute_get_text(parts, ignore_error=False)
LOGGER.debug(result)
return result
def pypinfo(package: str) -> str:
"""
Pypi info
"""
guards.must_be_truthy(package, "package required")
# https://pypi.org/project/pypinfo/
if not os.environ.get("GOOGLE_APPLICATION_CREDENTIALS", None):
return ("You must set up credentials "
"to run pypinfo https://pypi.org/project/pypinfo/")
command = f"{settings.SHELL} pypinfo {package}"
LOGGER.debug(command)
parts = shlex.split(command)
result = execute_get_text(parts, ignore_error=True)
LOGGER.debug(result)
return result
def isort(folder: str) -> str:
"""Sort the imports to discover import order bugs and prevent import order bugs"""
guards.must_be_truthy(folder, "folder required")
# This must run before black. black doesn't change import order but it wins
# any arguments about formatting.
# isort MUST be installed with pipx! It is not compatible with pylint in the same
# venv. Maybe someday, but it just isn't worth the effort.
command = f"{settings.SHELL} isort --profile black {folder}"
LOGGER.debug(command)
parts = shlex.split(command)
try:
result = execute_get_text(parts)
LOGGER.debug(result)
return result
except FileNotFoundError:
LOGGER.debug("isort not installed, skipping isort")
return ""
return ""
def pylint(folder: str) -> str:
"""Sort the imports to discover import order bugs and prevent import order bugs"""
guards.must_be_truthy(folder, "folder required")
# This must run before black. black doesn't change import order but it wins
# any arguments about formatting.
# isort MUST be installed with pipx! It is not compatible with pylint in the same
# venv. Maybe someday, but it just isn't worth the effort.
rcfile = find_file("pylintrc.ini", __file__)
command = (
f"{settings.SHELL} pylint "
"--msg-template='{path}:{line}: [{msg_id}({symbol}), {obj}] {msg}' "
f"--exit-zero --rcfile='{rcfile}' {folder}".strip().replace(" ", " "))
"".strip().replace(" ", " ")
LOGGER.debug(command)
parts = shlex.split(command)
try:
result = execute_get_text(parts)
LOGGER.debug(result)
return result
except FileNotFoundError:
LOGGER.debug("isort not installed, skipping isort")
return ""
return ""
