Documentation of PM Producer

Documentation.

Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>
Issue-ID: NONRTRIC-863
Change-Id: Ie67d2aaeca4fef054fea2a08891515c89afe0086
diff --git a/pmproducer/docs/conf.py b/pmproducer/docs/conf.py
new file mode 100644
index 0000000..ca7bb8f
--- /dev/null
+++ b/pmproducer/docs/conf.py
@@ -0,0 +1,48 @@
+#  ============LICENSE_START===============================================
+#  Copyright (C) 2021-2022 Nordix Foundation. All rights reserved.
+#  ========================================================================
+#  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.
+#  ============LICENSE_END=================================================
+#
+
+from docs_conf.conf import *
+
+#branch configuration
+
+branch = 'latest'
+
+language = 'en'
+
+linkcheck_ignore = [
+    'http://localhost.*',
+    'http://127.0.0.1.*',
+    'https://gerrit.o-ran-sc.org.*',
+    './pm-producer-api.html', #Generated file that doesn't exist at link check.
+]
+
+extensions = ['sphinxcontrib.redoc', 'sphinx.ext.intersphinx',]
+
+redoc = [
+            {
+                'name': 'PM Producer API',
+                'page': 'pm-producer-api',
+                'spec': '../api/api.json',
+            }
+        ]
+
+redoc_uri = 'https://cdn.jsdelivr.net/npm/redoc@next/bundles/redoc.standalone.js'
+
+#intershpinx mapping with other projects
+intersphinx_mapping = {}
+
+intersphinx_mapping['nonrtric'] = ('https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric/en/%s' % branch, None)