_A='dynamodb'
import logging,threading
from localstack import config as localstack_config
from localstack.services.dynamodb import server
from localstack.services.dynamodb.server import check_dynamodb,start_dynamodb,wait_for_dynamodb
from localstack.utils.functions import run_safe
from localstack.utils.net import wait_for_port_closed
from localstack.utils.run import run
from localstack.utils.sync import retry,synchronized
from localstack_ext.bootstrap.pods.server.plugins import StateLifecyclePlugin
LOG=logging.getLogger(__name__)
RESTART_LOCK=threading.RLock()
class DynamoDBPlugin(StateLifecyclePlugin):
	name=_A;service=_A
	def inject_assets(A,pod_asset_directory):super().inject_assets(pod_asset_directory=pod_asset_directory);restart_dynamodb()
	def reset_state(A):super().reset_state();restart_dynamodb(clean_db_path=True);retry(check_dynamodb,sleep=1,retries=10)
@synchronized(lock=RESTART_LOCK)
def restart_dynamodb(db_path=None,clean_db_path=False):
	B=db_path;import psutil as F;A=server._server
	if A:
		C=A.port;A._thread.auto_restart=False;A.shutdown();A.join(timeout=10)
		try:wait_for_port_closed(C,sleep_time=0.8,retries=10)
		except Exception:LOG.warning('DynamoDB server port %s (%s) unexpectedly still open; running processes: %s',C,A._thread,run(['ps','aux']));D=A._thread.process.pid;LOG.info('Attempting to kill DynamoDB process %s',D);E=F.Process(D);run_safe(E.terminate);run_safe(E.kill);wait_for_port_closed(C,sleep_time=0.5,retries=8)
		server._server=None
	B=B or f"{localstack_config.dirs.data}/dynamodb";LOG.debug('Restarting DynamoDB process ...');start_dynamodb(db_path=B,clean_db_path=clean_db_path);wait_for_dynamodb()