[client] Prepare client python migration and read only (#1031)

Author: aHenryJard

README.md

@@ -1,107 +1,6 @@
-# OpenCTI client for Python
+# This repository has been archived
 
-[![Website](https://img.shields.io/badge/website-opencti.io-blue.svg)](https://opencti.io)
-[![CircleCI](https://circleci.com/gh/OpenCTI-Platform/client-python.svg?style=shield)](https://circleci.com/gh/OpenCTI-Platform/client-python/tree/master)
-[![readthedocs](https://readthedocs.org/projects/opencti-client-for-python/badge/?style=flat)](https://opencti-client-for-python.readthedocs.io/en/latest/)
-[![GitHub release](https://img.shields.io/github/release/OpenCTI-Platform/client-python.svg)](https://github.com/OpenCTI-Platform/client-python/releases/latest)
-[![Number of PyPI downloads](https://img.shields.io/pypi/dm/pycti.svg)](https://pypi.python.org/pypi/pycti/)
-[![Slack Status](https://img.shields.io/badge/slack-3K%2B%20members-4A154B)](https://community.filigran.io)
-
-The official OpenCTI Python client helps developers to use the OpenCTI API by providing easy to use methods and utils.
-This client is also used by some OpenCTI components.
-
-## Install
-
-To install the latest Python client library, please use `pip`:
-
-```bash
-$ pip3 install pycti
-```
-
-## Local development
-
-```bash
-# Fork the current repository, then clone your fork
-$ git clone https://github.com/YOUR-USERNAME/client-python
-$ cd client-python
-$ git remote add upstream https://github.com/OpenCTI-Platform/client-python.git
-# Create a branch for your feature/fix
-$ git checkout -b [branch-name]
-# Create a virtualenv
-$ python3 -m venv .venv
-$ source .venv/bin/activate
-# Install the client-python and dependencies for the development and the documentation
-$ python3 -m pip install -e .[dev,doc]
-# Set up the git hook scripts
-$ pre-commit install
-# Create your feature/fix
-# Create tests for your changes
-$ pytest
-# Push you feature/fix on Github
-$ git add [file(s)]
-$ git commit -m "[descriptive message]"
-$ git push origin [branch-name]
-# Open a pull request
-```
-
-### Install the package locally
-
-```bash
-$ pip install -e .
-```
-
-## Documentation
-
-### Client usage
-
-To learn about how to use the OpenCTI Python client and read some examples and cases, refer to [the client documentation](https://opencti-client-for-python.readthedocs.io/en/latest/client_usage/getting_started.html).
-
-### API reference
-
-To learn about the methods available for executing queries and retrieving their answers, refer to [the client API Reference](https://opencti-client-for-python.readthedocs.io/en/latest/pycti/pycti.html).
-
-## Tests
-
-### Install dependencies
-
-```bash
-$ pip install -r ./test-requirements.txt
-```
-
-[pytest](https://docs.pytest.org/en/7.2.x/) is used to launch the tests.
-
-### Launch tests
-
-#### Prerequisite
-
-Your OpenCTI API should be running.
-Your conftest.py should be configured with your API url, your token, and if applicable, your mTLS cert/key.
-
-#### Launching
-
-Unit tests
-```bash
-$ pytest ./tests/01-unit/
-```
-
-Integration testing
-```bash
-$ pytest ./tests/02-integration/
-```
-
-Example testing:
-
-> OpenCTI must be running
-
-```bash
-cd examples
-# Configure with you local instance of OpenCTI
-export OPENCTI_API_URL="http://localhost:4000"
-export OPENCTI_API_TOKEN="xxxxxxxxxxxxxxxxxxxxxx"
-
-#Run one example file
-python get_indicators_of_malware.py
-```
+You can find all client-python code in the `client-python` directory of [OpenCTI repository](https://github.com/OpenCTI-Platform/opencti)
 
 ## About