def execute_local_tests(image, pytest_cache_params):
"""
Run the sagemaker local tests in ec2 instance for the image
:param image: ECR url
:param pytest_cache_params: parameters required for :param pytest_cache_util
:return: None
"""
account_id = os.getenv(
"ACCOUNT_ID",
boto3.client("sts").get_caller_identity()["Account"])
pytest_cache_util = PytestCache(boto3.client("s3"), account_id)
ec2_client = boto3.client("ec2",
config=Config(retries={"max_attempts": 10}),
region_name=DEFAULT_REGION)
pytest_command, path, tag, job_type = generate_sagemaker_pytest_cmd(
image, SAGEMAKER_LOCAL_TEST_TYPE)
pytest_command += " --last-failed --last-failed-no-failures all "
print(pytest_command)
framework, _ = get_framework_and_version_from_tag(image)
random.seed(f"{datetime.datetime.now().strftime('%Y%m%d%H%M%S%f')}")
ec2_key_name = f"{job_type}_{tag}_sagemaker_{random.randint(1, 1000)}"
region = os.getenv("AWS_REGION", DEFAULT_REGION)
ec2_ami_id = UBUNTU_18_BASE_DLAMI_US_EAST_1 if region == "us-east-1" else UBUNTU_18_BASE_DLAMI_US_WEST_2
sm_tests_tar_name = "sagemaker_tests.tar.gz"
ec2_test_report_path = os.path.join(UBUNTU_HOME_DIR, "test",
f"{job_type}_{tag}_sm_local.xml")
instance_id = ""
ec2_conn = None
try:
key_file = generate_ssh_keypair(ec2_client, ec2_key_name)
print(f"Launching new Instance for image: {image}")
instance_id, ip_address = launch_sagemaker_local_ec2_instance(
image, ec2_ami_id, ec2_key_name, region)
ec2_conn = ec2_utils.get_ec2_fabric_connection(instance_id, key_file,
region)
ec2_conn.put(sm_tests_tar_name, f"{UBUNTU_HOME_DIR}")
ec2_conn.run(
f"$(aws ecr get-login --no-include-email --region {region})")
try:
ec2_conn.run(f"docker pull {image}", timeout=600)
except invoke.exceptions.CommandTimedOut as e:
output = ec2_conn.run(
f"docker images {image} --format '{{.Repository}}:{{.Tag}}'"
).stdout.strip("\n")
if output != image:
raise DLCSageMakerLocalTestFailure(
f"Image pull for {image} failed.\ndocker images output = {output}"
) from e
ec2_conn.run(f"tar -xzf {sm_tests_tar_name}")
kill_background_processes_and_run_apt_get_update(ec2_conn)
with ec2_conn.cd(path):
install_sm_local_dependencies(framework, job_type, image, ec2_conn,
ec2_ami_id)
pytest_cache_util.download_pytest_cache_from_s3_to_ec2(
ec2_conn, path, **pytest_cache_params)
# Workaround for mxnet cpu training images as test distributed
# causes an issue with fabric ec2_connection
if framework == "mxnet" and job_type == "training" and "cpu" in image:
try:
ec2_conn.run(pytest_command, timeout=1000, warn=True)
except exceptions.CommandTimedOut as exc:
print(f"Ec2 connection timed out for {image}, {exc}")
finally:
print(f"Downloading Test reports for image: {image}")
ec2_conn.close()
ec2_conn_new = ec2_utils.get_ec2_fabric_connection(
instance_id, key_file, region)
ec2_conn_new.get(
ec2_test_report_path,
os.path.join("test", f"{job_type}_{tag}_sm_local.xml"))
output = subprocess.check_output(
f"cat test/{job_type}_{tag}_sm_local.xml",
shell=True,
executable="/bin/bash")
pytest_cache_util.upload_pytest_cache_from_ec2_to_s3(
ec2_conn_new, path, **pytest_cache_params)
if 'failures="0"' not in str(output):
raise ValueError(
f"Sagemaker Local tests failed for {image}")
else:
ec2_conn.run(pytest_command)
print(f"Downloading Test reports for image: {image}")
ec2_conn.get(
ec2_test_report_path,
os.path.join("test", f"{job_type}_{tag}_sm_local.xml"))
finally:
with ec2_conn.cd(path):
pytest_cache_util.upload_pytest_cache_from_ec2_to_s3(
ec2_conn, path, **pytest_cache_params)
print(f"Terminating Instances for image: {image}")
ec2_utils.terminate_instance(instance_id, region)
print(f"Destroying ssh Key_pair for image: {image}")
destroy_ssh_keypair(ec2_client, ec2_key_name)
# return None here to prevent errors from multiprocessing.map(). Without this it returns some object by default
# which is causing "cannot pickle '_thread.lock' object" error
return None
def execute_local_tests(image, ec2_client):
"""
Run the sagemaker local tests in ec2 instance for the image
:param image: ECR url
:param ec2_client: boto3_obj
:return: None
"""
pytest_command, path, tag, job_type = generate_sagemaker_pytest_cmd(
image, SAGEMAKER_LOCAL_TEST_TYPE)
print(pytest_command)
framework, _ = get_framework_and_version_from_tag(image)
random.seed(f"{datetime.datetime.now().strftime('%Y%m%d%H%M%S%f')}")
ec2_key_name = f"{job_type}_{tag}_sagemaker_{random.randint(1, 1000)}"
region = os.getenv("AWS_REGION", DEFAULT_REGION)
sm_tests_tar_name = "sagemaker_tests.tar.gz"
ec2_test_report_path = os.path.join(UBUNTU_HOME_DIR, "test",
f"{job_type}_{tag}_sm_local.xml")
try:
key_file = generate_ssh_keypair(ec2_client, ec2_key_name)
print(f"Launching new Instance for image: {image}")
instance_id, ip_address = launch_sagemaker_local_ec2_instance(
image, UBUNTU_16_BASE_DLAMI_US_EAST_1 if region == "us-east-1" else
UBUNTU_16_BASE_DLAMI_US_WEST_2, ec2_key_name, region)
ec2_conn = ec2_utils.get_ec2_fabric_connection(instance_id, key_file,
region)
ec2_conn.put(sm_tests_tar_name, f"{UBUNTU_HOME_DIR}")
ec2_conn.run(
f"$(aws ecr get-login --no-include-email --region {region})")
ec2_conn.run(f"docker pull {image}")
ec2_conn.run(f"tar -xzf {sm_tests_tar_name}")
with ec2_conn.cd(path):
install_sm_local_dependencies(framework, job_type, image, ec2_conn)
# Workaround for mxnet cpu training images as test distributed
# causes an issue with fabric ec2_connection
if framework == "mxnet" and job_type == "training" and "cpu" in image:
try:
ec2_conn.run(pytest_command, timeout=1000, warn=True)
except exceptions.CommandTimedOut as exc:
print(f"Ec2 connection timed out for {image}, {exc}")
finally:
print(f"Downloading Test reports for image: {image}")
ec2_conn.close()
ec2_conn_new = ec2_utils.get_ec2_fabric_connection(
instance_id, key_file, region)
ec2_conn_new.get(
ec2_test_report_path,
os.path.join("test", f"{job_type}_{tag}_sm_local.xml"))
output = subprocess.check_output(
f"cat test/{job_type}_{tag}_sm_local.xml",
shell=True,
executable="/bin/bash")
if 'failures="0"' not in str(output):
raise ValueError(
f"Sagemaker Local tests failed for {image}")
else:
ec2_conn.run(pytest_command)
print(f"Downloading Test reports for image: {image}")
ec2_conn.get(
ec2_test_report_path,
os.path.join("test", f"{job_type}_{tag}_sm_local.xml"))
finally:
print(f"Terminating Instances for image: {image}")
ec2_utils.terminate_instance(instance_id, region)
print(f"Destroying ssh Key_pair for image: {image}")
destroy_ssh_keypair(ec2_client, ec2_key_name)