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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
import pytest
from pyarrow.util import guid
@pytest.fixture(scope='module')
def datadir(base_datadir):
return base_datadir / 'parquet'
@pytest.fixture
def s3_bucket(s3_server):
boto3 = pytest.importorskip('boto3')
botocore = pytest.importorskip('botocore')
host, port, access_key, secret_key = s3_server['connection']
s3 = boto3.resource(
's3',
endpoint_url='http://{}:{}'.format(host, port),
aws_access_key_id=access_key,
aws_secret_access_key=secret_key,
config=botocore.client.Config(signature_version='s3v4'),
region_name='us-east-1'
)
bucket = s3.Bucket('test-s3fs')
try:
bucket.create()
except Exception:
# we get BucketAlreadyOwnedByYou error with fsspec handler
pass
return 'test-s3fs'
@pytest.fixture
def s3_example_s3fs(s3_server, s3_bucket):
s3fs = pytest.importorskip('s3fs')
host, port, access_key, secret_key = s3_server['connection']
fs = s3fs.S3FileSystem(
key=access_key,
secret=secret_key,
client_kwargs={
'endpoint_url': 'http://{}:{}'.format(host, port)
}
)
test_path = '{}/{}'.format(s3_bucket, guid())
fs.mkdir(test_path)
yield fs, test_path
try:
fs.rm(test_path, recursive=True)
except FileNotFoundError:
pass
@pytest.fixture
def s3_example_fs(s3_server):
from pyarrow.fs import FileSystem
host, port, access_key, secret_key = s3_server['connection']
uri = (
"s3://{}:{}@mybucket/data.parquet?scheme=http&endpoint_override={}:{}"
.format(access_key, secret_key, host, port)
)
fs, path = FileSystem.from_uri(uri)
fs.create_dir("mybucket")
yield fs, uri, path
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