Closed daverigby closed 3 months ago
I note that the proxy tests are not currently run via CI. I re-ran them manually (for USE_GRPC=false
and true
) on Amazon Linux 2023.
In non-GRPC mode all tests pass (as before), in GRPC-mode all tests which are supported pass (gRPC doesn't support https:// proxies or proxy auth):
$ USE_GRPC=true PINECONE_API_KEY=f0ae7459-aa9c-46c2-8869-ff115dc15901 PINECONE_INDEX_NAME=test poetry run pytest tests/integration/proxy_config -s -v
====================================================================================================================== test session starts ======================================================================================================================
platform linux -- Python 3.9.16, pytest-8.0.0, pluggy-1.3.0 -- /data/daver/repos/pinecone-python-client/.venv/bin/python
cachedir: .pytest_cache
benchmark: 4.0.0 (defaults: timer=time.perf_counter disable_gc=False min_rounds=5 min_time=0.000005 max_time=1.0 calibration_precision=10 warmup=False warmup_iterations=100000)
rootdir: /data/daver/repos/pinecone-python-client
plugins: timeout-2.2.0, asyncio-0.15.1, mock-3.6.1, cov-2.10.1, benchmark-4.0.0
collected 6 items
tests/integration/proxy_config/test_proxy_settings.py::TestProxyConfig::test_https_proxy_with_self_signed_cert SKIPPED (gRPC doesn't support 'https://' proxy URLs)
tests/integration/proxy_config/test_proxy_settings.py::TestProxyConfig::test_http_proxy_with_self_signed_cert docker run -d --rm --name proxy1 -p 8080:8080 -v /data/daver/repos/pinecone-python-client/tests/integration/proxy_config/.mitm/proxy1:/home/mitmproxy/.mitmproxy mitmproxy/mitmproxy mitmdump
docker run -d --rm --name proxy2 -p 8081:8080 -v /data/daver/repos/pinecone-python-client/tests/integration/proxy_config/.mitm/proxy2:/home/mitmproxy/.mitmproxy mitmproxy/mitmproxy mitmdump --set proxyauth=testuser:testpassword
PASSED
tests/integration/proxy_config/test_proxy_settings.py::TestProxyConfig::test_proxy_with_ssl_verification_disabled_emits_warning SKIPPED (gRPC doesn't support disabling ssl_verify)
tests/integration/proxy_config/test_proxy_settings.py::TestProxyConfig::test_proxy_with_incorrect_cert_path PASSED
tests/integration/proxy_config/test_proxy_settings.py::TestProxyConfig::test_proxy_with_valid_path_to_incorrect_cert PASSED
tests/integration/proxy_config/test_proxy_settings.py::TestProxyConfig::test_proxy_that_requires_proxyauth SKIPPED (gRPC doesn't support proxy auth)
================================================================================================================= 3 passed, 3 skipped in 8.21s ==================================================================================================================
$ USE_GRPC=false PINECONE_API_KEY=f0ae7459-aa9c-46c2-8869-ff115dc15901 PINECONE_INDEX_NAME=test poetry run pytest tests/integration/proxy_config -s -v
====================================================================================================================== test session starts ======================================================================================================================
platform linux -- Python 3.9.16, pytest-8.0.0, pluggy-1.3.0 -- /data/daver/repos/pinecone-python-client/.venv/bin/python
cachedir: .pytest_cache
benchmark: 4.0.0 (defaults: timer=time.perf_counter disable_gc=False min_rounds=5 min_time=0.000005 max_time=1.0 calibration_precision=10 warmup=False warmup_iterations=100000)
rootdir: /data/daver/repos/pinecone-python-client
plugins: timeout-2.2.0, asyncio-0.15.1, mock-3.6.1, cov-2.10.1, benchmark-4.0.0
collected 6 items
tests/integration/proxy_config/test_proxy_settings.py::TestProxyConfig::test_https_proxy_with_self_signed_cert docker run -d --rm --name proxy1 -p 8080:8080 -v /data/daver/repos/pinecone-python-client/tests/integration/proxy_config/.mitm/proxy1:/home/mitmproxy/.mitmproxy mitmproxy/mitmproxy mitmdump
docker run -d --rm --name proxy2 -p 8081:8080 -v /data/daver/repos/pinecone-python-client/tests/integration/proxy_config/.mitm/proxy2:/home/mitmproxy/.mitmproxy mitmproxy/mitmproxy mitmdump --set proxyauth=testuser:testpassword
PASSED
tests/integration/proxy_config/test_proxy_settings.py::TestProxyConfig::test_http_proxy_with_self_signed_cert PASSED
tests/integration/proxy_config/test_proxy_settings.py::TestProxyConfig::test_proxy_with_ssl_verification_disabled_emits_warning PASSED
tests/integration/proxy_config/test_proxy_settings.py::TestProxyConfig::test_proxy_with_incorrect_cert_path PASSED
tests/integration/proxy_config/test_proxy_settings.py::TestProxyConfig::test_proxy_with_valid_path_to_incorrect_cert PASSED
tests/integration/proxy_config/test_proxy_settings.py::TestProxyConfig::test_proxy_that_requires_proxyauth PASSED
======================================================================================================================= 6 passed in 8.47s =======================================================================================================================
Thanks for following up with this.
I previously put a lot of effort into trying to get tests with mitmproxy running in CI and ultimately had to bail due to time and other urgent things coming up. You can of course run a docker container in github actions, but I kept running into permissions issues when trying to mount a directory as a volume on the mitmproxy container so I could get the generated cert for testing. Details are a bit vague in my memory now, but I think docker was creating files as root that the test processing outside the container could not access. One day I'll get back to it because it's not great having these tests that don't run automtically.
Thanks @jhamon.
Note we probably don't actually need mitmproxy inside a container for this use-case, we could just download and install directly into the GitHub worker (it's a simple tgz containing just 3 binaries - mitmproxy plus the web and dump variants), or it looks like you can even install via pipx: https://docs.mitmproxy.org/stable/overview-installation/
Problem
The PineconeGRPC client does not currently honor the proxy_url and ssl_ca_certs arguments - they are accepted but silently ignored.
This means the gRPC client cannot be used in enviroments which require a proxy to access the Pinecone service.
Solution
Address by wiring up these two config options to the corresponding options in the underlying grpc library - in addition to them still being passed to the HTTP-based control-plane connections.
Usage is very similar to the non-gRPC client - for example:
Type of Change
Test Plan
Proxy tests expanded to also test PineconeGRPC