Fixes for self-signed certs: Disable verify and cafile fix.

[linsomniac]

As referenced in upstream issue #64 (see below), the "cafile" option seems to have an issue with the Python code for setting the cafile in the SSL context.

Additionally, the code for "connection_options" was incorrect, and so you couldn't use it to disable the verification. This also has a fix for that and an example of how to use it.

https://github.com/ansible-collections/community.elastic/issues/64

SUMMARY

As referenced in upstream issue #64 (see below), the "cafile" option seems to have an issue with the Python code for setting the cafile in the SSL context.

Additionally, the code for "connection_options" was incorrect, and so you couldn't use it to disable the verification. This also has a fix for that and an example of how to use it.

Fixes #64

ISSUE TYPE

• Bugfix Pull Request

COMPONENT NAME

elastic_common.py

ADDITIONAL INFORMATION

As documented in #64