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test_Mbuckets_with_Nobjects.py
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test_Mbuckets_with_Nobjects.py
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""" test_Mbuckets_with_Nobjects.py - Test with M buckets and N objects
Usage: test_Mbuckets_with_Nobjects.py -c <input_yaml>
<input_yaml>
Note: Any one of these yamls can be used
test_Mbuckets_with_Nobjects.yaml
test_Mbuckets_with_Nobjects_download.yaml
test_Mbuckets_with_Nobjects_aws4.yaml
test_Mbuckets_with_Nobjects_compression.yaml
test_Mbuckets_with_Nobjects_delete.yaml
test_Mbuckets_with_Nobjects_enc.yaml
test_Mbuckets_with_Nobjects_multipart.yaml
test_Mbuckets_with_Nobjects_sharding.yaml
test_gc_list.yaml
test_multisite_manual_resharding_greenfield.yaml
test_multisite_dynamic_resharding_greenfield.yaml
test_gc_list_multipart.yaml
Operation:
Creates M bucket and N objects
Creates M bucket and N objects. Verify checksum of the downloaded objects
Creates M bucket and N objects. Verify authentication signature_version:s3v4
Creates M bucket and N objects. With compression enabled.
Creates M bucket and N objects. Verify object delete succeeds.
Creates M bucket and N objects. With encryption enabled.
Creates M bucket and N objects. Upload multipart object.
Creates M bucket and N objects. With sharding set to max_shards as specified in the config
Verify gc command
"""
# test basic creation of buckets with objects
import os
import sys
sys.path.append(os.path.abspath(os.path.join(__file__, "../../../..")))
import argparse
import hashlib
import json
import logging
import time
import traceback
import v2.lib.resource_op as s3lib
import v2.utils.utils as utils
from v2.lib.exceptions import RGWBaseException, TestExecError
from v2.lib.resource_op import Config
from v2.lib.rgw_config_opts import CephConfOp, ConfigOpts
from v2.lib.s3.auth import Auth
from v2.lib.s3.write_io_info import BasicIOInfoStructure, IOInfoInitialize
from v2.tests.s3_swift import reusable
from v2.utils.log import configure_logging
from v2.utils.test_desc import AddTestInfo
from v2.utils.utils import RGWService
log = logging.getLogger()
TEST_DATA_PATH = None
password = "32characterslongpassphraseneeded".encode("utf-8")
encryption_key = hashlib.md5(password).hexdigest()
def test_exec(config):
io_info_initialize = IOInfoInitialize()
basic_io_structure = BasicIOInfoStructure()
io_info_initialize.initialize(basic_io_structure.initial())
ceph_conf = CephConfOp()
rgw_service = RGWService()
# create user
if config.dbr_scenario == "brownfield":
user_brownfiled = "brownfield_user"
all_users_info = s3lib.create_users(config.user_count, user_brownfiled)
else:
all_users_info = s3lib.create_users(config.user_count)
if config.test_ops.get("encryption_algorithm", None) is not None:
log.info("encryption enabled, making ceph config changes")
ceph_conf.set_to_ceph_conf("global", ConfigOpts.rgw_crypt_require_ssl, "false")
srv_restarted = rgw_service.restart()
time.sleep(30)
if srv_restarted is False:
raise TestExecError("RGW service restart failed")
else:
log.info("RGW service restarted")
for each_user in all_users_info:
# authenticate
auth = Auth(each_user, ssl=config.ssl)
if config.use_aws4 is True:
rgw_conn = auth.do_auth(**{"signature_version": "s3v4"})
else:
rgw_conn = auth.do_auth()
# enabling sharding
if config.test_ops["sharding"]["enable"] is True:
log.info("enabling sharding on buckets")
max_shards = config.test_ops["sharding"]["max_shards"]
log.info("making changes to ceph.conf")
ceph_conf.set_to_ceph_conf(
"global",
ConfigOpts.rgw_override_bucket_index_max_shards,
str(max_shards),
)
log.info("trying to restart services ")
srv_restarted = rgw_service.restart()
time.sleep(10)
if srv_restarted is False:
raise TestExecError("RGW service restart failed")
else:
log.info("RGW service restarted")
if config.test_ops["compression"]["enable"] is True:
compression_type = config.test_ops["compression"]["type"]
log.info("enabling compression")
cmd = "radosgw-admin zone get"
out = utils.exec_shell_cmd(cmd)
zone = json.loads(out)
zone = zone.get("name")
cmd = (
"radosgw-admin zone placement modify --rgw-zone=%s "
"--placement-id=default-placement --compression=%s"
% (zone, compression_type)
)
out = utils.exec_shell_cmd(cmd)
ceph_version = utils.exec_shell_cmd("ceph version").split()[4]
try:
data = json.loads(out)
if ceph_version == "luminous":
if (
data["placement_pools"][0]["val"]["compression"]
== compression_type
):
log.info("Compression enabled successfully")
else:
if ceph_version in ["nautilus", "octopus"]:
if (
data["placement_pools"][0]["val"]["storage_classes"][
"STANDARD"
]["compression_type"]
== compression_type
):
log.info("Compression enabled successfully")
except ValueError as e:
exit(str(e))
log.info("trying to restart rgw services ")
srv_restarted = rgw_service.restart()
time.sleep(10)
if srv_restarted is False:
raise TestExecError("RGW service restart failed")
else:
log.info("RGW service restarted")
if config.gc_verification is True:
conf = config.ceph_conf
reusable.set_gc_conf(ceph_conf, conf)
if config.dynamic_resharding is True:
if utils.check_dbr_support():
log.info("making changes to ceph.conf")
ceph_conf.set_to_ceph_conf(
"global",
ConfigOpts.rgw_max_objs_per_shard,
str(config.max_objects_per_shard),
)
srv_restarted = rgw_service.restart()
if config.bucket_sync_run_with_disable_sync_thread:
log.info("making changes to ceph.conf")
ceph_conf.set_to_ceph_conf(
"global", ConfigOpts.rgw_run_sync_thread, "false"
)
srv_restarted = rgw_service.restart()
# create buckets
if config.test_ops["create_bucket"] is True:
log.info("no of buckets to create: %s" % config.bucket_count)
for bc in range(config.bucket_count):
bucket_name_to_create = utils.gen_bucket_name_from_userid(
each_user["user_id"], rand_no=bc
)
if config.bucket_sync_crash is True:
is_primary = utils.is_cluster_primary()
if is_primary:
bucket_name_to_create = "bkt-crash-check"
if config.dbr_scenario == "brownfield":
bucket_name_to_create = (
"brownfield-dynamic-bkt"
if config.dynamic_resharding
else "brownfield-manual-bkt"
)
log.info("creating bucket with name: %s" % bucket_name_to_create)
bucket = reusable.create_bucket(
bucket_name_to_create, rgw_conn, each_user
)
if config.dynamic_resharding is True:
reusable.check_sync_status()
op = utils.exec_shell_cmd(
f"radosgw-admin bucket stats --bucket {bucket.name}"
)
json_doc = json.loads(op)
old_num_shards = json_doc["num_shards"]
log.info(f"no_of_shards_created: {old_num_shards}")
if config.test_ops["create_object"] is True:
# uploading data
log.info("s3 objects to create: %s" % config.objects_count)
if utils.check_dbr_support():
if bucket_name_to_create in [
"brownfield-dynamic-bkt",
"brownfield-manual-bkt",
]:
op = utils.exec_shell_cmd(
f"radosgw-admin bucket stats --bucket {bucket.name}"
)
json_doc = json.loads(op)
if bool(json_doc["usage"]):
num_object = json_doc["usage"]["rgw.main"][
"num_objects"
]
config.objects_count = (
num_object * 2 + config.objects_count
)
config.mapped_sizes = utils.make_mapped_sizes(config)
for oc, size in list(config.mapped_sizes.items()):
config.obj_size = size
s3_object_name = utils.gen_s3_object_name(
bucket_name_to_create, oc
)
log.info("s3 object name: %s" % s3_object_name)
s3_object_path = os.path.join(TEST_DATA_PATH, s3_object_name)
log.info("s3 object path: %s" % s3_object_path)
if config.test_ops.get("upload_type") == "multipart":
log.info("upload type: multipart")
reusable.upload_mutipart_object(
s3_object_name,
bucket,
TEST_DATA_PATH,
config,
each_user,
)
else:
log.info("upload type: normal")
reusable.upload_object(
s3_object_name,
bucket,
TEST_DATA_PATH,
config,
each_user,
)
if config.test_ops["download_object"] is True:
log.info("trying to download object: %s" % s3_object_name)
s3_object_download_name = s3_object_name + "." + "download"
s3_object_download_path = os.path.join(
TEST_DATA_PATH, s3_object_download_name
)
log.info(
"s3_object_download_path: %s" % s3_object_download_path
)
log.info(
"downloading to filename: %s" % s3_object_download_name
)
if (
config.test_ops.get("encryption_algorithm", None)
is not None
):
log.info("encryption download")
log.info(
"encryption algorithm: %s"
% config.test_ops["encryption_algorithm"]
)
object_downloaded_status = bucket.download_file(
s3_object_name,
s3_object_download_path,
ExtraArgs={
"SSECustomerKey": encryption_key,
"SSECustomerAlgorithm": config.test_ops[
"encryption_algorithm"
],
},
)
else:
object_downloaded_status = s3lib.resource_op(
{
"obj": bucket,
"resource": "download_file",
"args": [
s3_object_name,
s3_object_download_path,
],
}
)
if object_downloaded_status is False:
raise TestExecError(
"Resource execution failed: object download failed"
)
if object_downloaded_status is None:
log.info("object downloaded")
s3_object_downloaded_md5 = utils.get_md5(
s3_object_download_path
)
s3_object_uploaded_md5 = utils.get_md5(s3_object_path)
log.info(
"s3_object_downloaded_md5: %s"
% s3_object_downloaded_md5
)
log.info(
"s3_object_uploaded_md5: %s" % s3_object_uploaded_md5
)
if str(s3_object_uploaded_md5) == str(
s3_object_downloaded_md5
):
log.info("md5 match")
utils.exec_shell_cmd(
"rm -rf %s" % s3_object_download_path
)
else:
raise TestExecError("md5 mismatch")
if config.local_file_delete is True:
log.info("deleting local file created after the upload")
utils.exec_shell_cmd("rm -rf %s" % s3_object_path)
if config.reshard_cancel_cmd:
op = utils.exec_shell_cmd(
f"radosgw-admin reshard add --bucket {bucket.name} --num-shards 29"
)
op = utils.exec_shell_cmd(f"radosgw-admin reshard list")
if bucket.name in op:
op = utils.exec_shell_cmd(
f"radosgw-admin reshard cancel --bucket {bucket.name}"
)
cancel_op = utils.exec_shell_cmd(
f"radosgw-admin reshard list"
)
if bucket.name in cancel_op:
raise TestExecError("bucket is still in reshard queue")
else:
raise TestExecError(
"Command failed....Bucket is not added into reshard queue"
)
if config.bucket_sync_run:
out = utils.check_bucket_sync(bucket.name)
if out is False:
raise TestExecError(
"Command is throwing error while running bucket sync run"
)
if config.bucket_sync_status:
out = utils.wait_till_bucket_synced(bucket.name)
if not out:
log.info("Bucket sync is not caught up with source.")
if config.bucket_sync_crash:
is_primary = utils.is_cluster_primary()
if is_primary is False:
crash_info = reusable.check_for_crash()
if crash_info:
raise TestExecError("ceph daemon crash found!")
realm, source_zone = utils.get_realm_source_zone_info()
log.info(f"Realm name: {realm}")
log.info(f"Source zone name: {source_zone}")
for i in range(600): # Running sync command for 600 times
op = utils.exec_shell_cmd(
f"radosgw-admin bucket sync run --bucket bkt-crash-check --rgw-curl-low-speed-time=0 --source-zone {source_zone} --rgw-realm {realm}"
)
crash_info = reusable.check_for_crash()
if crash_info:
raise TestExecError("ceph daemon crash found!")
time.sleep(1)
if config.dynamic_resharding is True:
if utils.check_dbr_support():
reusable.check_sync_status()
for i in range(10):
time.sleep(
60
) # Adding delay for processing reshard list
op = utils.exec_shell_cmd(
f"radosgw-admin bucket stats --bucket {bucket.name}"
)
json_doc = json.loads(op)
new_num_shards = json_doc["num_shards"]
log.info(f"no_of_shards_created: {new_num_shards}")
if new_num_shards > old_num_shards:
break
else:
raise TestExecError(
"num shards are same after processing resharding"
)
if config.manual_resharding is True:
if utils.check_dbr_support():
op = utils.exec_shell_cmd(
f"radosgw-admin bucket stats --bucket {bucket.name}"
)
json_doc = json.loads(op)
old_num_shards = json_doc["num_shards"]
log.info(f"no_of_shards_created: {old_num_shards}")
op = utils.exec_shell_cmd(
f"radosgw-admin reshard add --bucket {bucket.name} --num-shards {config.shards}"
)
op = utils.exec_shell_cmd("radosgw-admin reshard process")
time.sleep(60)
op = utils.exec_shell_cmd(
f"radosgw-admin bucket stats --bucket {bucket.name}"
)
json_doc = json.loads(op)
new_num_shards = json_doc["num_shards"]
log.info(f"no_of_shards_created: {new_num_shards}")
if new_num_shards <= old_num_shards:
raise TestExecError(
"num shards are same after processing resharding"
)
# verification of shards after upload
if config.test_datalog_trim_command is True:
shard_id, end_marker = reusable.get_datalog_marker()
cmd = f"sudo radosgw-admin datalog trim --shard-id {shard_id} --end-marker {end_marker} --debug_ms=1 --debug_rgw=20"
out, err = utils.exec_shell_cmd(cmd, debug_info=True)
if "Segmentation fault" in err:
raise TestExecError("Segmentation fault occured")
if config.test_ops["sharding"]["enable"] is True:
cmd = (
"radosgw-admin metadata get bucket:%s | grep bucket_id"
% bucket.name
)
out = utils.exec_shell_cmd(cmd)
b_id = (
out.replace('"', "")
.strip()
.split(":")[1]
.strip()
.replace(",", "")
)
cmd2 = "rados -p default.rgw.buckets.index ls | grep %s" % b_id
out = utils.exec_shell_cmd(cmd2)
log.info("got output from sharing verification.--------")
# print out bucket stats and verify in logs for compressed data by
# comparing size_kb_utilized and size_kb_actual
if config.test_ops["compression"]["enable"] is True:
cmd = "radosgw-admin bucket stats --bucket=%s" % bucket.name
out = utils.exec_shell_cmd(cmd)
# print out bucket stats and verify in logs for compressed data by
# comparing size_kb_utilized and size_kb_actual
if config.test_ops["compression"]["enable"] is True:
cmd = "radosgw-admin bucket stats --bucket=%s" % bucket.name
out = utils.exec_shell_cmd(cmd)
if config.test_ops["delete_bucket_object"] is True:
reusable.delete_objects(bucket)
if config.bucket_sync_run_with_disable_sync_thread is False:
time.sleep(10)
reusable.check_sync_status()
reusable.delete_bucket(bucket)
if config.bucket_sync_run_with_disable_sync_thread:
out = utils.check_bucket_sync(bucket.name)
if out is False:
raise TestExecError(
"Command is throwing error while running bucket sync run"
)
if config.bucket_sync_run_with_disable_sync_thread:
log.info("making changes to ceph.conf")
ceph_conf.set_to_ceph_conf("global", ConfigOpts.rgw_run_sync_thread, "True")
srv_restarted = rgw_service.restart()
if config.modify_user:
user_id = each_user["user_id"]
new_display_name = each_user["user_id"] + each_user["user_id"]
cmd = f"radosgw-admin user modify --uid='{user_id}' --display-name='{new_display_name}'"
out = utils.exec_shell_cmd(cmd)
out = json.loads(out)
if new_display_name == out["display_name"]:
log.info("User modified successfully")
else:
raise TestExecError("Failed to modify user")
if config.suspend_user:
user_id = each_user["user_id"]
cmd = f"radosgw-admin user suspend --uid='{user_id}'"
out = utils.exec_shell_cmd(cmd)
out = json.loads(out)
if out["suspended"] == 1:
log.info("User got suspended")
else:
raise TestExecError("Failed to suspend user")
if config.enable_user:
user_id = each_user["user_id"]
cmd = f"radosgw-admin user enable --uid='{user_id}'"
out = utils.exec_shell_cmd(cmd)
out = json.loads(out)
if out["suspended"] == 0:
log.info("User enabled successfully")
else:
raise TestExecError("Failed to enable user")
if config.delete_user:
user_id = each_user["user_id"]
cmd = f"radosgw-admin user rm --uid='{user_id}'"
out = utils.exec_shell_cmd(cmd)
cmd = f"radosgw-admin user list"
out = utils.exec_shell_cmd(cmd)
if user_id not in out:
log.info("User removed successfully")
else:
raise TestExecError("Failed to remove user")
# disable compression after test
if config.test_ops["compression"]["enable"] is True:
log.info("disable compression")
cmd = "radosgw-admin zone get"
out = utils.exec_shell_cmd(cmd)
zone = json.loads(out)
zone = zone.get("name")
cmd = (
"radosgw-admin zone placement modify --rgw-zone=%s "
"--placement-id=default-placement --compression=none" % zone
)
out = utils.exec_shell_cmd(cmd)
srv_restarted = rgw_service.restart()
time.sleep(10)
if srv_restarted is False:
raise TestExecError("RGW service restart failed")
else:
log.info("RGW service restarted")
if config.gc_verification is True:
final_op = reusable.verify_gc()
if final_op != -1:
test_info.failed_status("test failed")
sys.exit(1)
# check sync status if a multisite cluster
reusable.check_sync_status()
# check for any crashes during the execution
crash_info = reusable.check_for_crash()
if crash_info:
raise TestExecError("ceph daemon crash found!")
if __name__ == "__main__":
test_info = AddTestInfo("create m buckets with n objects")
test_info.started_info()
try:
project_dir = os.path.abspath(os.path.join(__file__, "../../.."))
test_data_dir = "test_data"
ceph_conf = CephConfOp()
rgw_service = RGWService()
TEST_DATA_PATH = os.path.join(project_dir, test_data_dir)
log.info("TEST_DATA_PATH: %s" % TEST_DATA_PATH)
if not os.path.exists(TEST_DATA_PATH):
log.info("test data dir not exists, creating.. ")
os.makedirs(TEST_DATA_PATH)
parser = argparse.ArgumentParser(description="RGW S3 Automation")
parser.add_argument("-c", dest="config", help="RGW Test yaml configuration")
parser.add_argument(
"-log_level",
dest="log_level",
help="Set Log Level [DEBUG, INFO, WARNING, ERROR, CRITICAL]",
default="info",
)
# ch.setLevel(logging.getLevelName(console_log_level.upper()))
args = parser.parse_args()
yaml_file = args.config
log_f_name = os.path.basename(os.path.splitext(yaml_file)[0])
configure_logging(f_name=log_f_name, set_level=args.log_level.upper())
config = Config(yaml_file)
config.read()
if config.mapped_sizes is None:
config.mapped_sizes = utils.make_mapped_sizes(config)
test_exec(config)
test_info.success_status("test passed")
sys.exit(0)
except (RGWBaseException, Exception) as e:
log.info(e)
log.info(traceback.format_exc())
test_info.failed_status("test failed")
sys.exit(1)