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Implemet delete objects, list objects, download objects
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Signed-off-by: Mahesh Shetty <[email protected]>
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Mahesh Shetty authored and Mahesh Shetty committed Dec 4, 2024
1 parent d22bc0f commit 1696ba8
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300 changes: 229 additions & 71 deletions ocs_ci/helpers/mcg_stress_helper.py
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Original file line number Diff line number Diff line change
@@ -1,19 +1,22 @@
import logging
import concurrent.futures

from ocs_ci.ocs.resources.mcg import MCG
from ocs_ci.ocs.resources.objectbucket import OBC
from ocs_ci.ocs.resources.bucket_policy import NoobaaAccount
from ocs_ci.ocs.resources.mcg_lifecycle_policies import LifecyclePolicy, ExpirationRule
from ocs_ci.ocs.bucket_utils import (
s3_copy_object,
list_objects_from_bucket,
sync_object_directory,
rm_object_recursive,
s3_list_objects_v2,
)

logger = logging.getLogger(__name__)


def upload_objs_to_buckets(mcg_obj, pod_obj, buckets):
def upload_objs_to_buckets(mcg_obj, pod_obj, buckets, iteration_no, event=None):
"""
This will upload objects present in the stress-cli pod
to the buckets provided concurrently
Expand All @@ -24,29 +27,48 @@ def upload_objs_to_buckets(mcg_obj, pod_obj, buckets):
buckets (Dict): Map of bucket type and bucket object
"""
src_path = "/complex_directory/dir_0_0/dir_1_0/dir_2_0/dir_3_0/dir_4_0/dir_5_0/dir_6_0/dir_7_0/dir_8_0/dir_9_0/"

with concurrent.futures.ThreadPoolExecutor() as executor:
futures = list()
for type, bucket in buckets.items():
if type == "rgw":
s3_obj = OBC(bucket.name)
else:
s3_obj = mcg_obj
logger.info(f"OBJECT UPLOAD: Uploading objects to the bucket {bucket.name}")
future = executor.submit(
sync_object_directory, pod_obj, src_path, f"s3://{bucket.name}", s3_obj
)
futures.append(future)
src_path = "/complex_directory/dir_0_0/dir_1_0/dir_2_0/dir_3_0/"

logger.info(f"Uploading objects to all the buckets under prefix {iteration_no}")
try:
with concurrent.futures.ThreadPoolExecutor() as executor:
futures = list()
for type, bucket in buckets.items():
if type == "rgw":
s3_obj = OBC(bucket.name)
else:
s3_obj = mcg_obj
logger.info(
f"OBJECT UPLOAD: Uploading objects to the bucket {bucket.name}"
)
future = executor.submit(
sync_object_directory,
pod_obj,
src_path,
f"s3://{bucket.name}/{iteration_no}/",
s3_obj,
timeout=1200,
)
futures.append(future)

logger.info(
"OBJECT UPLOAD: Waiting for the objects upload to complete for all the buckets"
)
for future in concurrent.futures.as_completed(futures):
future.result()
finally:
logger.info(
"OBJECT UPLOAD: Waiting for the objects upload to complete for all the buckets"
"Setting the event to indicate that upload objects operation is either completed or failed"
)
for future in concurrent.futures.as_completed(futures):
future.result()
if event:
event.set()


def run_noobaa_metadata_intense_ops(mcg_obj, pod_obj, bucket_factory, bucket_name):
def run_noobaa_metadata_intense_ops(
mcg_obj, pod_obj, bucket_factory, bucket, iteration_no, event=None
):
bucket_type, bucket_obj = bucket
bucket_name = bucket_obj.name

# Run metadata specific to bucket
def _run_bucket_ops():
Expand All @@ -56,27 +78,36 @@ def _run_bucket_ops():
stressing the noobaa db through lot of metadata related operations
"""
buckets_created = list()

for i in range(0, 10):
# create 100K buckets
bucket = bucket_factory()[0]
logger.info(f"METADATA OP: Created bucket {bucket.name}")
while True:
buckets_created = list()
for i in range(0, 10):
# create 100K buckets
bucket = bucket_factory()[0]
logger.info(f"METADATA OP: Created bucket {bucket.name}")

# set lifecycle config for each buckets
lifecycle_policy = LifecyclePolicy(ExpirationRule(days=1))
mcg_obj.s3_client.put_bucket_lifecycle_configuration(
Bucket=bucket.name, LifecycleConfiguration=lifecycle_policy.as_dict()
)
logger.info(
f"METADATA OP: Applied bucket lifecycle policy for the bucket {bucket.name}"
)
buckets_created.append(bucket)
# set lifecycle config for each buckets
lifecycle_policy = LifecyclePolicy(ExpirationRule(days=1))
mcg_obj.s3_client.put_bucket_lifecycle_configuration(
Bucket=bucket.name,
LifecycleConfiguration=lifecycle_policy.as_dict(),
)
logger.info(
f"METADATA OP: Applied bucket lifecycle policy for the bucket {bucket.name}"
)
buckets_created.append(bucket)

# delete the buckets
for bucket in buckets_created:
bucket.delete()
logger.info(f"METADATA OP: Deleted bucket {bucket.name}")
# delete the buckets
for bucket in buckets_created:
bucket.delete()
logger.info(f"METADATA OP: Deleted bucket {bucket.name}")

if event.is_set():
logger.info(
f"Successfully completed bucket creation/deletion operation in the background"
f" for the current iteration {iteration_no+1}"
)
break

def _run_object_metadata_ops():
"""
Expand All @@ -85,26 +116,41 @@ def _run_object_metadata_ops():
"""
# set metadata for each object present in the given bucket
if bucket_type.upper() == "RGW":
s3_obj = OBC(bucket_name)
else:
s3_obj = mcg_obj

objs_in_bucket = list_objects_from_bucket(
pod_obj=pod_obj,
target=bucket_name,
s3_obj=mcg_obj,
prefix=iteration_no,
s3_obj=s3_obj,
recursive=True,
)
while True:
for obj in objs_in_bucket:
object_key = obj.split("/")[-1]
metadata = {f"new-{object_key}": f"new-{object_key}"}
s3_copy_object(
s3_obj,
bucket_name,
source=f"{bucket_name}/{obj}",
object_key=object_key,
metadata=metadata,
)
logger.info(
f"METADATA OP: Updated metadata for object {object_key} in bucket {bucket_name}"
)

for obj in objs_in_bucket:
object_key = obj.split("/")[-1]
metadata = {f"new-{object_key}": f"new-{object_key}"}
s3_copy_object(
mcg_obj,
bucket_name,
source=f"{bucket_name}/{obj}",
object_key=object_key,
metadata=metadata,
)
logger.info(
f"METADATA OP: Updated metadata for object {object_key} in bucket {bucket_name}"
)
if event.is_set():
break
if event.is_set():
logger.info(
f"Successfully completed the metadata update operation"
f" in the background for the iteration {iteration_no+1}"
)
break

def _run_noobaa_account_ops():
"""
Expand All @@ -113,30 +159,142 @@ def _run_noobaa_account_ops():
"""

# create 100K of noobaa accounts
nb_accounts_created = list()
for i in range(0, 10):
nb_account = NoobaaAccount(
mcg_obj,
name=f"nb-acc-{i}",
email=f"nb-acc-{i}@email",
)
nb_accounts_created.append(nb_account)
while True:
nb_accounts_created = list()
for i in range(0, 10):
nb_account = NoobaaAccount(
mcg_obj,
name=f"nb-acc-{i}",
email=f"nb-acc-{i}@email",
)
nb_accounts_created.append(nb_account)
logger.info(
f"METADATA OP: Created Noobaa account {nb_account.account_name}"
)

# for nb_acc in nb_accounts_created:
# nb_acc.update_account(new_email=f"new-{nb_acc.email_id}")
# logger.info(f"METADATA OP: Updated noobaa account {nb_acc.account_name}")

for nb_acc in nb_accounts_created:
nb_acc.delete_account()
logger.info(
f"METADATA OP: Deleted noobaa account {nb_acc.account_name}"
)

if event.is_set():
logger.info(
f"Successfully completed noobaa account creation/update/deletion operation"
f" in the background for the iteration {iteration_no+1}"
)
break

# run the above metadata intense ops parallel
logger.info("Initiating metadata ops")
executor = concurrent.futures.ThreadPoolExecutor(max_workers=3)
futures_obj = list()
futures_obj.append(executor.submit(_run_bucket_ops))
futures_obj.append(executor.submit(_run_object_metadata_ops))
futures_obj.append(executor.submit(_run_noobaa_account_ops))
logger.info("Waiting until all the upload objects operations are completed")
for future in futures_obj:
future.result()


def delete_objs_from_bucket(pod_obj, bucket, iteration_no, event=None):
"""
Delete all the objects from a bucket
Args:
pod_obj (Pod): Noobaa stress CLI pod object
mcg_obj (MCG): MCG object
bucket_name (str): Name of the bucket
iteration_no (int): Iteration number or prefix from where should delete objects
"""
bucket_type, bucket_obj = bucket
bucket_name = bucket_obj.name
if bucket_type.upper() == "RGW":
mcg_obj = OBC(bucket_name)
else:
mcg_obj = MCG()

logger.info(
f"DELETE OP: Delete objects recursively from the bucket {bucket_name} under prefix {iteration_no}"
)

rm_object_recursive(
pod_obj,
bucket_name,
mcg_obj,
prefix=iteration_no,
)
logger.info(
f"Successfully completed object deletion operation on bucket {bucket_name} under prefix {iteration_no}"
)


def list_objs_from_bucket(bucket, iteration_no, event=None):
"""
List objects from bucket
Args:
mcg_obj (MCG): MCG object
bucket_name (str): Name of the bucket
iteration_no (int): Iteration number or prefix from where should list objects
"""
bucket_type, bucket_obj = bucket
bucket_name = bucket_obj.name
if bucket_type.upper() == "RGW":
mcg_obj = OBC(bucket_name)
else:
mcg_obj = MCG()

logger.info(
f"LIST OP: Listing objects from the bucket {bucket_name} under prefix {iteration_no}"
)
while True:
s3_list_objects_v2(
mcg_obj, bucket_name, prefix=str(iteration_no), delimiter="/"
)

if event.is_set():
logger.info(
f"METADATA OP: Created Noobaa account {nb_account.account_name}"
f"Successfully completed object list operation on bucket {bucket_name} under prefix {iteration_no}"
)
break

for nb_acc in nb_accounts_created:
nb_acc.update_account(new_email=f"new-{nb_acc.email_id}")
logger.info(f"METADATA OP: Updated noobaa account {nb_acc.account_name}")

for nb_acc in nb_accounts_created:
nb_acc.delete_account()
logger.info(f"METADATA OP: Deleted noobaa account {nb_acc.account_name}")
def download_objs_from_bucket(pod_obj, bucket, target_dir, iteration_no, event=None):
"""
Download objects from a bucket back to local directory
Args:
pod_obj (Pod): Noobaa stress CLI pod object
mcg_obj (MCG): MCG object
bucket_name (str): Name of the bucket
target_dir (str): Target directory to download objects
iteration_no (int): Iteration number or prefix from where should download objects
"""
bucket_type, bucket_obj = bucket
bucket_name = bucket_obj.name
if bucket_type.upper() == "RGW":
mcg_obj = OBC(bucket_name)
else:
mcg_obj = MCG()

# run the above metadata intense ops parallel
logger.info(
"---------------------------------Initiating metadata ops---------------------------------"
f"DOWNLOAD OP: Download objects from the bucket {bucket_name} under prefix {iteration_no}"
)
_run_bucket_ops()
_run_object_metadata_ops()
_run_noobaa_account_ops()
while True:
sync_object_directory(
pod_obj,
f"s3://{bucket_name}/{iteration_no}",
target_dir,
mcg_obj,
)

if event.is_set():
logger.info(
f"Successfully completed object download operation on bucket {bucket_name} under prefix {iteration_no}"
)
break
9 changes: 7 additions & 2 deletions ocs_ci/ocs/bucket_utils.py
View file
Original file line number Diff line number Diff line change
Expand Up @@ -579,7 +579,7 @@ def download_objects_using_s3cmd(
), "Failed to download objects"


def rm_object_recursive(podobj, target, mcg_obj, option=""):
def rm_object_recursive(podobj, target, mcg_obj, option="", prefix=None):
"""
Remove bucket objects with --recursive option
Expand All @@ -592,7 +592,12 @@ def rm_object_recursive(podobj, target, mcg_obj, option=""):
option (str): Extra s3 remove command option
"""
rm_command = f"rm s3://{target} --recursive {option}"

rm_command = (
f"rm s3://{target} --recursive {option}"
if not prefix
else f"rm s3://{target}/{prefix} --recursive {option}"
)
podobj.exec_cmd_on_pod(
command=craft_s3_command(rm_command, mcg_obj),
out_yaml_format=False,
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