PYTHON AWS KEYSPACES CONNECTOR

AWS KEYSPACES Connector Package

• source

Tech Core

What do i need to know before using this code?

• Python 3.8
• Cassandra
• cassandra-driver
• AWS Keyspaces

TLS always on 9142

Port    Authentication Mechanism
9142    TLS client authentication, with certificates

• required aws cert

curl https://www.amazontrust.com/repository/AmazonRootCA1.pem -O

Cassandra Driver Performance

• Linux Like

sudo apt install libev-dev
sudo yum install libev-devel
apk add libev-dev

• MacOS

brew install libev

Compiled is better :)

pip install cassandra-driver==3.29.0 --no-binary=cassandra-driver

Env Vars

Load env vars for your cluster connection

REGION=us-east-1
CLUSTER_KSP=my_keyspace
CLUSTER_HOST="cassandra.${REGION}.amazonaws.com"
CLUSTER_PORT=9142
CLUSTER_USER="****************"
CLUSTER_PASS="****************"

export CLUSTER_KSP CLUSTER_HOST CLUSTER_USER CLUSTER_PASS CLUSTER_REGION

How to install

• Load virtual env

python3.8 -m venv venv
. venv/bin/activate

• Install package

pip install -r requirements.txt
# or
make init
# or
python setup.py install

• Why Not?

pip install -e git+https://bitbucket.org/labunix/awskeyspaces.git@master#egg=awskeyspaces

Connected?

from awskeyspaces.connection import connect

@connect
def dbsetup():
    pass

Contribution

• quierati@labunix.dev

twine upload package

python3 -m pip install --upgrade build
python3 -m build

python3 -m pip install --user --upgrade twine
python3 -m twine upload dist/*