Python 3.8 or newer is required.
$ python --version
Python 3.11.1
You can install dev requirements with pip install -r dev-requirements.txt, but it's better to use the docker setup described below.
Install Nox for task management.
$ python -m pip install nox
Integration tests require docker.
Run the following commands to install the docker image:
docker pull opensearchproject/opensearch:latest
Integration tests will auto-start the docker image. To start it manually:
docker run -d -p 9200:9200 -p 9600:9600 -e "discovery.type=single-node" opensearchproject/opensearch:latest
Tests require a live instance of OpenSearch running in docker.
If you have one running.
python setup.py test
To run tests in a specific test file.
python setup.py test -s test_opensearchpy/test_connection.py
If you want to auto-start one, the following will start a new instance and run tests against the latest version of OpenSearch.
./.ci/run-tests
If your OpenSearch docker instance is running, you can execute the test suite directly.
$ nox -rs test-3.9
Substitute 3.9 with your Python version above, or use nox -rs test to run with multiple.
To run tests against different versions of OpenSearch, use run-tests [with/without security] [version]:
./.ci/run-tests true 1.3.0
The first argument tells whether to run server with security plugin enabled or not. The second argument specifies the version of OpenSearch the tests should run against, if not specified, the tests run against the latest version. You can also run tests against a current SNAPSHOT.
The following example runs tests against the latest SNAPSHOT build of OpenSearch without security.
./.ci/run-tests opensearch false SNAPSHOT
You can also run individual tests matching a pattern (pytest -k [pattern]).
./.ci/run-tests true 1.3.0 test_no_http_compression
test_opensearchpy/test_connection.py::TestUrllib3HttpConnection::test_no_http_compression PASSED [ 33%]
test_opensearchpy/test_connection.py::TestRequestsConnection::test_no_http_compression PASSED [ 66%]
test_opensearchpy/test_async/test_connection.py::TestAIOHttpConnection::test_no_http_compression PASSED [100%]
Note that integration tests require docker to be installed and running, and downloads quite a bit of data from over the internet and hence take few minutes to complete.
This library uses a combination of pylint, black, and isort to enforce some consistency in code formatting or naming conventions.
Run the linters to ensure your changes do not break existing conventions.
$ nox -rs lint
Use a formatter to auto-correct some common problems.
$ nox -rs format
To build the documentation with Sphinx.
$ nox -rs docs
Open docs/build/html/index.html to see results.
OpenSearch publishes an OpenAPI specification in the opensearch-api-specification repository, which is used to auto-generate the less interesting parts of the client.
nox -rs generate