s3local 0.1.0

Command Line utility for cost of aws.

s3local

Cache the object in s3 to localhost.

Create a cache corresponding to s3 and automatically create a path for localhost and return it.

Once downloaded files remain in localhost as cache, the second migration download will be skipped

works on python3.6 or higher

Settings

aws auth support following.

• environment variables
• profile(use --aws-profile option.)
• instance profile

Examples

download object and list object

$ s3local download -u s3://mybucket/artifacts/ --debug
2021-05-14 11:27:13,367 DEBUG - Copying: s3://mybucket/artifacts/main.log > /Users/hiroshi.toyama/.s3local/s3/mybucket/artifacts/main.log
2021-05-14 11:27:13,367 DEBUG - Copying: s3://mybucket/artifacts/main2.log > /Users/hiroshi.toyama/.s3local/s3/mybucket/artifacts/main2.log
2021-05-14 11:27:13,367 DEBUG - Copying: s3://mybucket/artifacts/main3.log > /Users/hiroshi.toyama/.s3local/s3/mybucket/artifacts/main3.log

By default $HOME/.s3local is the root directory.

The format of path in local is as follows:

$HOME/.s3local/s3/${bucket}/${key}

You can change root by setting an environment variable S3LOCAL_ROOT.

$ s3local list-local -u s3://mybucket/artifacts/
/Users/hiroshi.toyama/.s3local/s3/mybucket/artifacts/main.log
/Users/hiroshi.toyama/.s3local/s3/mybucket/artifacts/main2.log
/Users/hiroshi.toyama/.s3local/s3/mybucket/artifacts/main3.log

Python API

from s3local import S3local

s3local = S3local("s3://mybucket/artifacts/")
list = s3local.list_local_path(download=True)
print(list)
#=> [
#     "/Users/hiroshi.toyama/.s3local/s3/mybucket/artifacts/main.log",
#     "/Users/hiroshi.toyama/.s3local/s3/mybucket/artifacts/main2.log",
#     "/Users/hiroshi.toyama/.s3local/s3/mybucket/artifacts/main3.log",
# ]

Installation

pip install s3local

CI

install test package

$ ./scripts/ci.sh install

test

$ ./scripts/ci.sh run-test

flake8 and black and pytest.

release pypi

$ ./scripts/ci.sh release

git tag and pypi release.