def start_infra(asynchronous=False, apis=None):
try:
os.environ[LOCALSTACK_INFRA_PROCESS] = '1'
is_in_docker = in_docker()
# print a warning if we're not running in Docker but using Docker based LAMBDA_EXECUTOR
if not is_in_docker and 'docker' in config.LAMBDA_EXECUTOR and not is_linux():
print(('!WARNING! - Running outside of Docker with $LAMBDA_EXECUTOR=%s can lead to '
'problems on your OS. The environment variable $LOCALSTACK_HOSTNAME may not '
'be properly set in your Lambdas.') % config.LAMBDA_EXECUTOR)
if is_in_docker and config.LAMBDA_REMOTE_DOCKER and not os.environ.get('HOST_TMP_FOLDER'):
print('!WARNING! - Looks like you have configured $LAMBDA_REMOTE_DOCKER=1 - '
"please make sure to configure $HOST_TMP_FOLDER to point to your host's $TMPDIR")
# apply patches
patch_urllib3_connection_pool(maxsize=128)
# load plugins
load_plugins()
# with plugins loaded, now start the infrastructure
do_start_infra(asynchronous, apis, is_in_docker)
except KeyboardInterrupt:
print('Shutdown')
except Exception as e:
print('Error starting infrastructure: %s %s' % (e, traceback.format_exc()))
sys.stdout.flush()
raise e
finally:
if not asynchronous:
stop_infra()
def start_infra(asynchronous=False, apis=None):
try:
os.environ[LOCALSTACK_INFRA_PROCESS] = "1"
is_in_docker = in_docker()
# print a warning if we're not running in Docker but using Docker based LAMBDA_EXECUTOR
if not is_in_docker and "docker" in config.LAMBDA_EXECUTOR and not is_linux():
print(
(
"!WARNING! - Running outside of Docker with $LAMBDA_EXECUTOR=%s can lead to "
"problems on your OS. The environment variable $LOCALSTACK_HOSTNAME may not "
"be properly set in your Lambdas."
)
% config.LAMBDA_EXECUTOR
)
if (
is_in_docker
and not config.LAMBDA_REMOTE_DOCKER
and not os.environ.get("HOST_TMP_FOLDER")
):
print(
"!WARNING! - Looks like you have configured $LAMBDA_REMOTE_DOCKER=0 - "
"please make sure to configure $HOST_TMP_FOLDER to point to your host's $TMPDIR"
)
print_runtime_information(is_in_docker)
# apply patches
patch_urllib3_connection_pool(maxsize=128)
patch_instance_tracker_meta()
# load plugins
load_plugins()
# with plugins loaded, now start the infrastructure
thread = do_start_infra(asynchronous, apis, is_in_docker)
if not asynchronous and thread:
# We're making sure that we stay in the execution context of the
# main thread, otherwise our signal handlers don't work
SHUTDOWN_INFRA.wait()
return thread
except KeyboardInterrupt:
print("Shutdown")
except Exception as e:
print("Error starting infrastructure: %s %s" % (e, traceback.format_exc()))
sys.stdout.flush()
raise e
finally:
if not asynchronous:
stop_infra()
def start_infra(asynchronous=False, apis=None):
try:
os.environ[LOCALSTACK_INFRA_PROCESS] = '1'
is_in_docker = in_docker()
# print a warning if we're not running in Docker but using Docker based LAMBDA_EXECUTOR
if not is_in_docker and 'docker' in config.LAMBDA_EXECUTOR and not is_linux(
):
print((
'!WARNING! - Running outside of Docker with $LAMBDA_EXECUTOR=%s can lead to '
'problems on your OS. The environment variable $LOCALSTACK_HOSTNAME may not '
'be properly set in your Lambdas.') % config.LAMBDA_EXECUTOR)
if is_in_docker and config.LAMBDA_REMOTE_DOCKER and not os.environ.get(
'HOST_TMP_FOLDER'):
print(
'!WARNING! - Looks like you have configured $LAMBDA_REMOTE_DOCKER=1 - '
"please make sure to configure $HOST_TMP_FOLDER to point to your host's $TMPDIR"
)
# apply patches
patch_urllib3_connection_pool(maxsize=128)
# load plugins
load_plugins()
event_publisher.fire_event(event_publisher.EVENT_START_INFRA, {
'd': is_in_docker and 1 or 0,
'c': in_ci() and 1 or 0
})
# set up logging
setup_logging()
# prepare APIs
apis = canonicalize_api_names(apis)
# set environment
os.environ['AWS_REGION'] = config.DEFAULT_REGION
os.environ['ENV'] = ENV_DEV
# register signal handlers
if not os.environ.get(ENV_INTERNAL_TEST_RUN):
register_signal_handlers()
# make sure AWS credentials are configured, otherwise boto3 bails on us
check_aws_credentials()
# install libs if not present
install.install_components(apis)
# Some services take a bit to come up
sleep_time = 5
# start services
thread = None
# loop through plugins and start each service
for name, plugin in SERVICE_PLUGINS.items():
if plugin.is_enabled(api_names=apis):
record_service_health(name, 'starting')
t1 = plugin.start(asynchronous=True)
thread = thread or t1
time.sleep(sleep_time)
# ensure that all infra components are up and running
check_infra(apis=apis)
# restore persisted data
persistence.restore_persisted_data(apis=apis)
print('Ready.')
sys.stdout.flush()
if not asynchronous and thread:
# this is a bit of an ugly hack, but we need to make sure that we
# stay in the execution context of the main thread, otherwise our
# signal handlers don't work
while True:
time.sleep(1)
return thread
except KeyboardInterrupt:
print('Shutdown')
except Exception as e:
print('Error starting infrastructure: %s %s' %
(e, traceback.format_exc()))
sys.stdout.flush()
raise e
finally:
if not asynchronous:
stop_infra()
