def run(self,
project=None,
silent=False,
env=None,
cwd=None,
options=None,
args=None,
binary_capture=False):
# We don't want to carry the state of one bst invocation into another
# bst invocation. Since node _FileInfo objects hold onto BuildStream
# projects, this means that they would be also carried forward. This
# becomes a problem when spawning new processes - when pickling the
# state of the node module we will also be pickling elements from
# previous bst invocations.
node._reset_global_state()
if args is None:
args = []
if options is None:
options = []
# We may have been passed e.g. pathlib.Path or py.path
args = [str(x) for x in args]
options = self.default_options + options
with ExitStack() as stack:
bst_args = ["--no-colors"]
if silent:
bst_args += ["--no-verbose"]
config_file = stack.enter_context(
configured(self.directory, self.config))
bst_args += ["--config", config_file]
if project:
bst_args += ["--directory", str(project)]
for option, value in options:
bst_args += ["--option", option, value]
bst_args += args
if cwd is not None:
stack.enter_context(chdir(cwd))
if env is not None:
stack.enter_context(environment(env))
# Ensure we have a working stdout - required to work
# around a bug that appears to cause AIX to close
# sys.__stdout__ after setup.py
try:
sys.__stdout__.fileno()
except ValueError:
sys.__stdout__ = open("/dev/stdout", "w")
result = self._invoke(bst_cli,
bst_args,
binary_capture=binary_capture)
# Some informative stdout we can observe when anything fails
if self.verbose:
command = "bst " + " ".join(bst_args)
print(
"BuildStream exited with code {} for invocation:\n\t{}".format(
result.exit_code, command))
if result.output:
print("Program output was:\n{}".format(result.output))
if result.stderr:
print("Program stderr was:\n{}".format(result.stderr))
if result.exc_info and result.exc_info[0] != SystemExit:
traceback.print_exception(*result.exc_info)
return result
def reset_global_node_state():
node._reset_global_state()
DownloadableFileSource._reset_url_opener()
def reset_global_node_state():
node._reset_global_state()