Stop hang when use mongo SSL (#5240)

* Stop hang when use mongo SSL

* Fix black

* Update CHANGELOG.rst

* Update wsgi.py

Perform monkey patch as the very first thing - even before importing os module.

* Remove testing change, also run micro benchmarks under 3.8.

Co-authored-by: Tomaz Muraus <tomaz@tomaz.me>

.github/workflows/microbenchmarks.yaml

@@ -3,12 +3,6 @@
 name: Micro Benchmarks
 
 on:
- pull_request:
- type: [opened, reopened, edited]
- branches:
- # Only for PRs targeting those branches
- - master
- - v[0-9]+.[0-9]+
  schedule:
  - cron: '30 3 * * *'
 
@@ -43,6 +37,11 @@ jobs:
  nosetests_node_total: 1
  nosetests_node_index: 0
  python-version: '3.6'
+ - name: 'Microbenchmarks'
+ task: 'micro-benchmarks'
+ nosetests_node_total: 1
+ nosetests_node_index: 0
+ python-version: '3.8'
  services:
  mongo:
  image: mongo:4.4

CHANGELOG.rst

@@ -234,6 +234,10 @@ Changed
 
  Contributed by @chadpatt .
 
+* Monkey patch on st2stream earlier in flow #5240
+
+ Contributed by Amanda McGuinness (@amanda11 Ammeon Solutions)
+
 Improvements
 ~~~~~~~~~~~~
 

st2stream/st2stream/app.py

@@ -34,7 +34,6 @@
 from st2common.middleware.instrumentation import RequestInstrumentationMiddleware
 from st2common.middleware.instrumentation import ResponseInstrumentationMiddleware
 from st2common.router import Router
-from st2common.util.monkey_patch import monkey_patch
 from st2common.constants.system import VERSION_STRING
 from st2common.service_setup import setup as common_setup
 from st2common.util import spec_loader
@@ -47,10 +46,6 @@ def setup_app(config={}):
 
  is_gunicorn = config.get("is_gunicorn", False)
  if is_gunicorn:
- # Note: We need to perform monkey patching in the worker. If we do it in
- # the master process (gunicorn_config.py), it breaks tons of things
- # including shutdown
- monkey_patch()
 
  st2stream_config.register_opts(ignore_errors=True)
  capabilities = {

st2stream/st2stream/wsgi.py

@@ -13,6 +13,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+from st2common.util.monkey_patch import monkey_patch
+
+monkey_patch()
+
 import os
 
 from st2stream import app