From 9830f3cb0f2c753079695ab1799079c7ea452df9 Mon Sep 17 00:00:00 2001 From: Julia Kreger Date: Mon, 20 Jul 2020 11:50:39 -0700 Subject: [PATCH] set EVENTLET_NO_GREENDNS to 'yes' Eventlet, when monkey patching occurs, replaces the base dns resolver methods. This can lead to compatability issues, and un-expected exceptions being raised during the process of monkey patching. Such as one if there are no resolvers. As such, since we don't really need monkey patching of DNS, and setting the flag should make the inspector CI jobs happier where we don't need nor use DNS, AND tinycore may not be setting a resolver configuration at all, which is the root of the failure upon monkey patching that casues IPA to fail on start in certian circumstances. As a note, this has been performed on other projects due to bugs. See Id9fe265d67f6e9ea5090bebcacae4a7a9150c5c2. Change-Id: Ib8f7b844b1bfffff16f88ebbb6ef5ddbe61d5a30 Story: 2007936 Task: 40394 --- ironic_python_agent/__init__.py | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/ironic_python_agent/__init__.py b/ironic_python_agent/__init__.py index e69de29bb..d42e7091c 100644 --- a/ironic_python_agent/__init__.py +++ b/ironic_python_agent/__init__.py @@ -0,0 +1,19 @@ +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +import os + +# NOTE(TheJulia): Eventlet, when monkey patching occurs, replaces the base +# dns resolver methods. This can lead to compatability issues, +# and un-expected exceptions being raised during the process +# of monkey patching. Such as one if there are no resolvers. +os.environ['EVENTLET_NO_GREENDNS'] = "yes"