Add sentry to magnum

Change-Id: I8555fd7a98bf77b73c89d5ca01ee80cd19f78ce6

images/magnum/Dockerfile

@@ -16,6 +16,7 @@
 FROM vexxhost/python-builder AS builder
 
 FROM vexxhost/python-base AS magnum-api
+COPY magnum-api-wsgi /usr/local/bin/magnum-api-wsgi
 EXPOSE 9511
 ENV UWSGI_HTTP_SOCKET=:9511 UWSGI_WSGI_FILE=/usr/local/bin/magnum-api-wsgi
 CMD ["/usr/local/bin/uwsgi","--ini","/etc/uwsgi/uwsgi.ini"]

images/magnum/magnum-api-wsgi

@@ -0,0 +1,33 @@
+#!/usr/local/bin/python
+# Copyright (c) 2020 VEXXHOST, Inc.
+#
+# 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 pkg_resources
+
+import sentry_sdk
+
+from magnum.api.app import build_wsgi_app
+from sentry_sdk.integrations import wsgi
+
+
+VERSION = pkg_resources.get_distribution("magnum").version
+
+sentry_sdk.init(
+    release="magnum@%s" % VERSION,
+    traces_sample_rate=0.1
+)
+
+application = build_wsgi_app()
+application = wsgi.SentryWsgiMiddleware(application)

images/magnum/requirements.txt

@@ -1,4 +1,5 @@
 uWSGI
 python-memcached
 PyMySQL
+sentry-sdk
 git+https://opendev.org/openstack/magnum@stable/ussuri

openstack_operator/templates/magnum/daemonset.yml.j2

@@ -54,6 +54,10 @@ spec:
         imagePullPolicy: Always
         {% if env is defined and env|length %}
         env:
+        {% if 'sentryDSN' in spec %}
+        - name: SENTRY_DSN
+          value: {{ spec.sentryDSN }}
+        {% endif %}
         {% for v in env %}
         - name: "{{ v.name }}"
           value: "{{ v.value }}"