#347 Introduce _U_INSECURE env var Pull request opened by pingsutw This pull request enhances the

init_in_cluster

initialization logic to support explicit insecure connection overrides via an environment variable, and adds comprehensive tests to ensure correct behavior for various endpoint and insecure configurations. Enhancements to insecure connection handling: • Added support for the

_U_INSECURE

environment variable in

init_in_cluster

to explicitly override insecure connection detection logic. If set, this variable determines the value of the

insecure

parameter regardless of endpoint auto-detection. [1] [2] Testing improvements: • Introduced a new test class

TestInitInCluster

in

test_initialize.py

to verify the behavior of

init_in_cluster

under different combinations of endpoints and insecure settings, including environment variable overrides. • Added tests to ensure that insecure auto-detection works for docker/localhost endpoints and that the

_U_INSECURE

environment variable always takes precedence when set. • Updated imports in the test suite to include

init_in_cluster

. flyteorg/flyte-sdk