cassandra

History

Francisco Guerrero 185893256f Allow GRANT/REVOKE multiple permissions in a single statement patch by Francisco Guerrero; reviewed by Benjamin Lerer and Yifan Cai for CASSANDRA-17030 This commit allows GRANT/REVOKE statement to support multiple permissions with a single statement. For example, ``` GRANT MODIFY, SELECT ON KEYSPACE field TO manager; GRANT ALTER, DROP ON ROLE role1 TO role2; ```		2021-10-22 14:34:04 +02:00
..
cqlshlib	Allow GRANT/REVOKE multiple permissions in a single statement	2021-10-22 14:34:04 +02:00
Dockerfile.ubuntu.py2	Make cqlsh and cqlshlib Python 2 & 3 compatible	2020-02-14 10:33:57 -08:00
Dockerfile.ubuntu.py3	Allow cqlsh to run with Python 2.7/Python 3.6+	2020-04-14 20:58:40 +02:00
Dockerfile.ubuntu.py37	Allow cqlsh to run with Python 2.7/Python 3.6+	2020-04-14 20:58:40 +02:00
Dockerfile.ubuntu.py38	Allow cqlsh to run with Python 2.7/Python 3.6+	2020-04-14 20:58:40 +02:00
README.asc	Allow cqlsh to run with Python 2.7/Python 3.6+	2020-04-14 20:58:40 +02:00
cassandra-cqlsh-tests.sh	cassandra-cqlsh-tests.sh should return different return codes on circle vs jenkins	2021-05-05 18:05:29 +02:00
requirements.txt	Remove thrift dep from cqlsh tests.	2021-10-01 10:02:05 -05:00
setup.py	Make cython optional in pylib/setup.py	2016-04-27 08:42:32 +08:00

README.asc

== Overview

This directory contains code primarily for cqlsh. cqlsh uses cqlshlib in this directory.
Currently, cqlshlib supports Python 2 as well as Python 3. Support for Python 3 is relatively
new.

== Requirements
. Python 3 and 2.7 (for cqlsh)
. virtualenv
. Docker (optional)

== Running tests

In order to run tests for cqlshlib, run cassandra-cqlsh-tests.sh in this directory. It will
automatically setup a virtualenv with the appropriate version of Python and run tests inside it.

There are Dockerfiles that can be used to test whether cqlsh works with a default, barebones
Python installation. Assuming Cassandra's source is checked out at `$CASSANDRA_DIR`. To test, first
build the Docker image containing the barebones Python installation -

$ docker build . --file Dockerfile.ubuntu.py3 -t ubuntu-lts-py3

Next, run cqlsh inside the newly built image -

$ docker run -v $CASSANDRA_DIR:/code -it ubuntu-lts-py3:latest /code/bin/cqlsh host.docker.internal

If `host.docker.internal` isn't supported, then you can use `--net="host"` with `docker run`:

$ docker run --net="host" -v $CASSANDRA_DIR:/code -it ubuntu-lts-py3:latest /code/bin/cqlsh

This will try to spawn a cqlsh instance inside the Docker container running Ubuntu LTS (18.04)
with minimal Python installation. It will try to connect to the Cassandra instance running on the
Docker host at port 9042. If you have Cassandra running elsewhere, replace host.docker.internal
with the IP / hostname as usual. Please ensure that the IP / host is accessible from _within_ the
Docker container.