def assert_can_execute(command_and_arguments,
prerequisite,
caller,
env,
no_path_search=False,
logger=None):
with tempfile.NamedTemporaryFile() as f:
try:
if IS_WIN and not is_string(
command_and_arguments) and not no_path_search:
which_cmd = which(command_and_arguments[0],
path=env.get("PATH") if env else None)
if which_cmd:
command_and_arguments[0] = which_cmd
if logger:
logger.debug(
"Verifying command: %s",
" ".join(repr(cmd) for cmd in command_and_arguments))
process = subprocess.Popen(command_and_arguments,
stdout=f,
stderr=f,
shell=False,
env=env)
process.wait()
except OSError:
raise MissingPrerequisiteException(prerequisite, caller)
def assert_can_execute(command_and_arguments, prerequisite, caller):
with tempfile.NamedTemporaryFile() as f:
try:
process = subprocess.Popen(command_and_arguments, stdout=f, stderr=f, shell=False)
process.wait()
except OSError:
raise MissingPrerequisiteException(prerequisite, caller)
def assert_can_execute(command_and_arguments, prerequisite, caller):
fd, outfile = tempfile.mkstemp()
f = open(outfile, "w")
try:
process = subprocess.Popen(command_and_arguments, stdout=f, stderr=f, shell=False)
process.wait()
except OSError:
raise MissingPrerequisiteException(prerequisite, caller)
finally:
f.close()
os.close(fd)
os.unlink(outfile)
def assert_jedi_is_installed(logger):
if not jedi:
raise MissingPrerequisiteException("'jedi'", caller="jedi_linter_plugin")
if "_analysis" not in dir(jedi.Script):
raise InternalException(
"The jedi linter API changed, please file a bug at https://github.com/pybuilder/pybuilder/issues/new")