def main():
"""
Functional testing of minio python library.
"""
fake = Factory.create()
client = Minio('s3.amazonaws.com',
os.getenv('ACCESS_KEY'),
os.getenv('SECRET_KEY'))
_http = urllib3.PoolManager(
cert_reqs='CERT_REQUIRED',
ca_certs=certifi.where()
)
# Get unique bucket_name, object_name.
bucket_name = uuid.uuid4().__str__()
object_name = uuid.uuid4().__str__()
# Enable trace
# client.trace_on(sys.stderr)
# Make a new bucket.
bucket_name = 'minio-pytest'
print(client.make_bucket(bucket_name))
print(client.make_bucket(bucket_name+'.unique',
location='us-west-1'))
## Check if return codes a valid from server.
try:
client.make_bucket(bucket_name+'.unique',
location='us-west-1')
except ResponseError as err:
if str(err.code) in ['BucketAlreadyOwnedByYou', 'BucketAlreadyExists']:
pass
else:
raise
# Check if bucket was created properly.
print(client.bucket_exists(bucket_name))
print(client.bucket_exists(bucket_name+'.unique'))
# List all buckets.
buckets = client.list_buckets()
for bucket in buckets:
print(bucket.name, bucket.creation_date)
with open('testfile', 'wb') as file_data:
file_data.write(fake.text().encode('utf-8'))
file_data.close()
# Put a file
file_stat = os.stat('testfile')
with open('testfile', 'rb') as file_data:
client.put_object(bucket_name, object_name, file_data, file_stat.st_size)
file_data.close()
# Fput a file
print(client.fput_object(bucket_name, object_name+'-f', 'testfile'))
# Fetch stats on your object.
print(client.stat_object(bucket_name, object_name))
# Get a full object
object_data = client.get_object(bucket_name, object_name)
with open('newfile', 'wb') as file_data:
for data in object_data:
file_data.write(data)
file_data.close()
# Get a full object locally.
print(client.fget_object(bucket_name, object_name, 'newfile-f'))
# List all object paths in bucket.
objects = client.list_objects(bucket_name, recursive=True)
for obj in objects:
print(obj.bucket_name, obj.object_name, obj.last_modified, \
obj.etag, obj.size, obj.content_type)
presigned_get_object_url = client.presigned_get_object(bucket_name, object_name)
response = _http.urlopen('GET', presigned_get_object_url)
if response.status != 200:
response_error = ResponseError(response)
raise response_error.get(bucket_name, object_name)
presigned_put_object_url = client.presigned_put_object(bucket_name, object_name)
value = fake.text().encode('utf-8')
data = io.BytesIO(value).getvalue()
response = _http.urlopen('PUT', presigned_put_object_url, body=data)
if response.status != 200:
response_error = ResponseError(response)
raise response_error.put(bucket_name, object_name)
object_data = client.get_object(bucket_name, object_name)
if object_data.read() != value:
raise ValueError('Bytes not equal')
# Post policy.
policy = PostPolicy()
policy.set_bucket_name(bucket_name)
policy.set_key_startswith('objectPrefix/')
expires_date = datetime.utcnow()+timedelta(days=10)
policy.set_expires(expires_date)
print(client.presigned_post_policy(policy))
# Remove an object.
print(client.remove_object(bucket_name, object_name))
print(client.remove_object(bucket_name, object_name+'-f'))
# Remove a bucket. This operation will only work if your bucket is empty.
print(client.remove_bucket(bucket_name))
print(client.remove_bucket(bucket_name+'.unique'))
# Remove temporary files.
os.remove('testfile')
os.remove('newfile')
os.remove('newfile-f')
def main():
"""
Functional testing of minio python library.
"""
fake = Factory.create()
client = Minio('play.minio.io:9000', 'Q3AM3UQ867SPQQA43P2F',
'zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG')
_http = urllib3.PoolManager(cert_reqs='CERT_REQUIRED',
ca_certs=certifi.where())
# Get unique bucket_name, object_name.
bucket_name = uuid.uuid4().__str__()
object_name = uuid.uuid4().__str__()
# Enable trace
# client.trace_on(sys.stderr)
# Make a new bucket.
bucket_name = 'minio-pytest'
client.make_bucket(bucket_name)
is_s3 = client._endpoint_url.startswith("s3.amazonaws")
if is_s3:
client.make_bucket(bucket_name + '.unique', location='us-west-1')
## Check if return codes a valid from server.
if is_s3:
try:
client.make_bucket(bucket_name + '.unique', location='us-west-1')
except ResponseError as err:
if str(err.code) in [
'BucketAlreadyOwnedByYou', 'BucketAlreadyExists'
]:
pass
else:
raise
# Check if bucket was created properly.
client.bucket_exists(bucket_name)
if is_s3:
client.bucket_exists(bucket_name + '.unique')
# List all buckets.
buckets = client.list_buckets()
for bucket in buckets:
_, _ = bucket.name, bucket.creation_date
with open('testfile', 'wb') as file_data:
file_data.write(fake.text().encode('utf-8'))
file_data.close()
# Put a file
file_stat = os.stat('testfile')
with open('testfile', 'rb') as file_data:
client.put_object(bucket_name, object_name, file_data,
file_stat.st_size)
file_data.close()
# Fput a file
client.fput_object(bucket_name, object_name + '-f', 'testfile')
if is_s3:
client.fput_object(bucket_name,
object_name + '-f',
'testfile',
metadata={'x-amz-storage-class': 'STANDARD_IA'})
# Copy a file
client.copy_object(bucket_name, object_name + '-copy',
'/' + bucket_name + '/' + object_name + '-f')
try:
copy_conditions = CopyConditions()
copy_conditions.set_match_etag('test-etag')
client.copy_object(bucket_name, object_name + '-copy',
'/' + bucket_name + '/' + object_name + '-f',
copy_conditions)
except ResponseError as err:
if err.code != 'PreconditionFailed':
raise
if err.message != 'At least one of the pre-conditions you specified did not hold':
raise
# Fetch stats on your object.
client.stat_object(bucket_name, object_name)
# Fetch stats on your object.
client.stat_object(bucket_name, object_name + '-f')
# Fetch stats on your object.
client.stat_object(bucket_name, object_name + '-copy')
# Get a full object
object_data = client.get_object(bucket_name, object_name)
with open('newfile', 'wb') as file_data:
for data in object_data:
file_data.write(data)
file_data.close()
# Get a full object locally.
client.fget_object(bucket_name, object_name, 'newfile-f')
# List all object paths in bucket.
print("Listing using ListObjects")
objects = client.list_objects(bucket_name, recursive=True)
for obj in objects:
_, _, _, _, _, _ = obj.bucket_name, obj.object_name, \
obj.last_modified, \
obj.etag, obj.size, \
obj.content_type
# List all object paths in bucket using V2 API.
print("Listing using ListObjectsV2")
objects = client.list_objects_v2(bucket_name, recursive=True)
for obj in objects:
_, _, _, _, _, _ = obj.bucket_name, obj.object_name, \
obj.last_modified, \
obj.etag, obj.size, \
obj.content_type
presigned_get_object_url = client.presigned_get_object(
bucket_name, object_name)
response = _http.urlopen('GET', presigned_get_object_url)
if response.status != 200:
response_error = ResponseError(response)
raise response_error.get(bucket_name, object_name)
presigned_put_object_url = client.presigned_put_object(
bucket_name, object_name)
value = fake.text().encode('utf-8')
data = io.BytesIO(value).getvalue()
response = _http.urlopen('PUT', presigned_put_object_url, body=data)
if response.status != 200:
response_error = ResponseError(response)
raise response_error.put(bucket_name, object_name)
object_data = client.get_object(bucket_name, object_name)
if object_data.read() != value:
raise ValueError('Bytes not equal')
# Post policy.
policy = PostPolicy()
policy.set_bucket_name(bucket_name)
policy.set_key_startswith('objectPrefix/')
expires_date = datetime.utcnow() + timedelta(days=10)
policy.set_expires(expires_date)
client.presigned_post_policy(policy)
# Remove an object.
client.remove_object(bucket_name, object_name)
client.remove_object(bucket_name, object_name + '-f')
client.remove_object(bucket_name, object_name + '-copy')
policy_name = client.get_bucket_policy(bucket_name)
if policy_name != Policy.NONE:
raise ValueError('Policy name is invalid ' + policy_name)
# Set read-only policy successfully.
client.set_bucket_policy(bucket_name, '1/', Policy.READ_ONLY)
# Set read-write policy successfully.
client.set_bucket_policy(bucket_name, '1/', Policy.READ_WRITE)
# Reset policy to NONE.
client.set_bucket_policy(bucket_name, '', Policy.NONE)
# Validate if the policy is reverted back to NONE.
policy_name = client.get_bucket_policy(bucket_name)
if policy_name != Policy.NONE:
raise ValueError('Policy name is invalid ' + policy_name)
# Upload some new objects to prepare for multi-object delete test.
print("Prepare for remove_objects() test.")
object_names = []
for i in range(10):
curr_object_name = object_name + "-{}".format(i)
# print("object-name: {}".format(curr_object_name))
client.fput_object(bucket_name, curr_object_name, "testfile")
object_names.append(curr_object_name)
# delete the objects in a single library call.
print("Performing remove_objects() test.")
del_errs = client.remove_objects(bucket_name, object_names)
had_errs = False
for del_err in del_errs:
had_errs = True
# print("Err is {}".format(del_err))
if had_errs:
print("Removing objects FAILED - it had unexpected errors.")
raise
else:
print("Removing objects worked as expected.")
# Remove a bucket. This operation will only work if your bucket is empty.
print("Deleting buckets and finishing tests.")
client.remove_bucket(bucket_name)
if client._endpoint_url.startswith("s3.amazonaws"):
client.remove_bucket(bucket_name + '.unique')
# Remove temporary files.
os.remove('testfile')
os.remove('newfile')
os.remove('newfile-f')
