The change in frameworks with the API changed the overall execution
behavior from single threaded serialized execution threaded to
multithreaded through eventlet.
But we signaled ourselves to wait for the API to stop, but never
actually stopped the API.
As setting the flag to stop the API is a hard notification that
the API must now exit, there is no reason to wait and block exit,
hence the simple nature of this change.
Now the threads should exit, IPA should exit, and rescue should
ideally work.
Change-Id: I3faf2d169d4edac6a2321f8649bb9ce478885ea1
Story: 2006998
Task: 37768
WSME is no longer maintained and Pecan is an overkill for our (purely
internal) API. This change rewrites the API in Werkzeug (the library
underneath Flask). I don't use Flask here since it's also an overkill
for API with 4 meaningful endpoints.
Change-Id: Ifed45f70869adf00e795202a53a2a53c9c57ef30
This patch adds code into the tinyipa build process and IPA itself to
allow the required python code to be PYTHONOPTIMIZE precompiled into
pyo files, this speeds up IPA startup time in a nested virt by 50%.
Change-Id: Ib60c420719ea52a602c1752b572d3b217c2cefc7
