def main():
from debugpy import launcher
from debugpy.common import log
from debugpy.launcher import debuggee
log.to_file(prefix="debugpy.launcher")
log.describe_environment("debugpy.launcher startup environment:")
# Disable exceptions on Ctrl+C - we want to allow the debuggee process to handle
# these, or not, as it sees fit. If the debuggee exits on Ctrl+C, the launcher
# will also exit, so it doesn't need to observe the signal directly.
signal.signal(signal.SIGINT, signal.SIG_IGN)
def option(name, type, *args):
try:
return type(os.environ.pop(name, *args))
except Exception:
log.reraise_exception("Error parsing {0!r}:", name)
launcher_port = option("DEBUGPY_LAUNCHER_PORT", int)
launcher.connect(launcher_port)
launcher.channel.wait()
if debuggee.process is not None:
sys.exit(debuggee.process.returncode)
def main():
from debugpy import launcher
from debugpy.common import log
from debugpy.launcher import debuggee
log.to_file(prefix="debugpy.launcher")
log.describe_environment("debugpy.launcher startup environment:")
# Disable exceptions on Ctrl+C - we want to allow the debuggee process to handle
# these, or not, as it sees fit. If the debuggee exits on Ctrl+C, the launcher
# will also exit, so it doesn't need to observe the signal directly.
signal.signal(signal.SIGINT, signal.SIG_IGN)
# Everything before "--" is command line arguments for the launcher itself,
# and everything after "--" is command line arguments for the debuggee.
log.info("sys.argv before parsing: {0}", sys.argv)
sep = sys.argv.index("--")
launcher_argv = sys.argv[1:sep]
sys.argv[:] = [sys.argv[0]] + sys.argv[sep + 1:]
log.info("sys.argv after patching: {0}", sys.argv)
# The first argument specifies the host/port on which the adapter is waiting
# for launcher to connect. It's either host:port, or just port.
adapter = launcher_argv[0]
host, sep, port = adapter.partition(":")
if not sep:
host = "127.0.0.1"
port = adapter
port = int(port)
launcher.connect(host, port)
launcher.channel.wait()
if debuggee.process is not None:
sys.exit(debuggee.process.returncode)