Update tox.ini && conf.py file

Performed-by: gitea/infra/otc-metadata/tools/generate_doc_confpy.py

api-ref/source/conf.py

@@ -18,7 +18,7 @@ import os
 import sys
 
 extensions = [
-    'otcdocstheme',
+    'otcdocstheme'
 ]
 
 otcdocs_auto_name = False
@@ -30,17 +30,6 @@ otcdocs_repo_name = 'docs/distributed-database-middleware'
 otcdocs_git_fqdn = 'gitea.eco.tsi-dev.otc-service.com'
 otcdocs_git_type = 'gitea'
 
-# Those variables are needed for indexing into OpenSearch
-otcdocs_doc_environment = 'internal'
-otcdocs_doc_link = '/distributed-database-middleware/api-ref/'
-otcdocs_doc_title = 'API Reference'
-otcdocs_doc_type = 'api-ref'
-otcdocs_service_category = 'database'
-otcdocs_service_title = 'Distributed Database Middleware'
-otcdocs_service_type = 'ddm'
-otcdocs_search_environment = 'hc_de'
-otcdocs_search_url = "https://opensearch.eco.tsi-dev.otc-service.com/"
-
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.

api-ref/source/docutils.conf

@@ -1,2 +0,0 @@
-[html writers]
-table-style: table, caption-top

api-ref/source/index.rst

@@ -1,4 +1,3 @@
-===============================================
-Distributed Database Middleware - API Reference
-===============================================
-
+===============================================================
+Welcome to the documentation of distributed-database-middleware
+===============================================================

doc/requirements.txt

@@ -1,11 +1,4 @@
 sphinx>=2.0.0,!=2.1.0 # BSD
-
 otcdocstheme # Apache-2.0
-
 # releasenotes
-reno>=3.1.0 # Apache-2.0
-
-otc-sphinx-directives>=0.1.0
-sphinx-minify>=0.0.1 # Apache-2.0
-git+https://gitea.eco.tsi-dev.otc-service.com/infra/otc-metadata.git#egg=otc_metadata
-setuptools
+reno>=3.1.0 # Apache-2.0

doc/source/index.rst

@@ -1,12 +1,3 @@
-Distributed Database Middleware
-===============================
-
-Distributed Database Middleware (DDM) removes database capacity and performance bottlenecks and resolves distributed expansion issues. It provides database and table sharding, read/write splitting, and elastic scaling, helping you handle highly concurrent access to massive volumes of data and improving database read/write performance.
-
-.. directive_wrapper::
-   :class: container-sbv
-
-   .. service_card::
-      :service_type: ddm
-      :umn: This document describes basic concepts, functions, key terms, and FAQs of Distributed Database Middleware (DDM) and provides instructions for applying for and using DDM.
-      :api-ref: This document describes application programming interfaces (APIs) of Distributed Database Middleware (DDM) and provides API parameter description and example values.
+===============================================================
+Welcome to the documentation of distributed-database-middleware
+===============================================================