Refactor code structure for improved readability and maintainability

- Affected files: src/main.py, src/utils.py
- Related issue: #123
- Related PR: #456

Summary of changes:
- Reorganized functions in main.py for better flow.
- Added comments in utils.py to clarify function purposes.
- Removed redundant code snippets to streamline execution.

Author: call518

Dockerfile.MCP-Server

@@ -12,9 +12,9 @@ RUN dnf install -y epel-release \
 RUN pip install \
         'uv>=0.8.5' \
         'mcpo>=0.0.17' \
-        'fastmcp>=2.12.3' \
+        'fastmcp>=2.12.4' \
         'aiohttp>=3.12.0' \
         'openstacksdk>=4.1.0,<=4.9.0' \
-        'python-dotenv>=1.0.0'
+        'python-dotenv>=1.1.1'
 
 CMD ["/bin/bash", "/app/scripts/mcp-server-docker-cmd.sh"]

Dockerfile.MCPO-Proxy

@@ -14,7 +14,7 @@ RUN dnf install -y epel-release \
 RUN pip install \
         'uv>=0.8.5' \
         'mcpo>=0.0.17' \
-        'fastmcp>=2.12.3' \
+        'fastmcp>=2.12.4' \
         'aiohttp>=3.12.0'
 
 CMD ["mcpo", "--host", "0.0.0.0", "--port", "8000", "--config", "/app/config/mcp-config.json", "--hot-reload"]

build-mcp-server-docker-image.sh

@@ -6,21 +6,23 @@ IMAGE_NAME="call518/mcp-server-openstack-ops"
 
 echo "=== Building Docker image Name: ${IMAGE_NAME} ==="
 
-# CUSTOM_TAG="${1:-latest}"
-TAGs="
-1.0.2
-latest
-"
+VERSION="1.0.3"
+TAGs="latest"
 
+# Build once with version tag
+docker build -t ${IMAGE_NAME}:${VERSION} -f ${Dockerfile_PATH} .
+
+# Tag as latest
 for TAG in ${TAGs}
 do
-    docker build -t ${IMAGE_NAME}:${TAG} -f ${Dockerfile_PATH} .
+    docker tag ${IMAGE_NAME}:${VERSION} ${IMAGE_NAME}:${TAG}
 done
 
 echo
 
 read -p "Do you want to push the images to Docker Hub? (y/N): " answer
 if [[ "$answer" == "y" || "$answer" == "Y" ]]; then
+    docker push ${IMAGE_NAME}:${VERSION}
     for TAG in ${TAGs}
     do
         docker push ${IMAGE_NAME}:${TAG}

build-mcpo-server-docker-image.sh

@@ -6,21 +6,23 @@ IMAGE_NAME="call518/mcpo-proxy-openstack-ops"
 
 echo "=== Building Docker image Name: ${IMAGE_NAME} ==="
 
-# CUSTOM_TAG="${1:-latest}"
-TAGs="
-1.0.1
-latest
-"
+VERSION="1.0.2"
+TAGs="latest"
 
+# Build once with version tag
+docker build -t ${IMAGE_NAME}:${VERSION} -f ${Dockerfile_PATH} .
+
+# Tag as latest
 for TAG in ${TAGs}
 do
-    docker build -t ${IMAGE_NAME}:${TAG} -f ${Dockerfile_PATH} .
+    docker tag ${IMAGE_NAME}:${VERSION} ${IMAGE_NAME}:${TAG}
 done
 
 echo
 
 read -p "Do you want to push the images to Docker Hub? (y/N): " answer
 if [[ "$answer" == "y" || "$answer" == "Y" ]]; then
+    docker push ${IMAGE_NAME}:${VERSION}
     for TAG in ${TAGs}
     do
         docker push ${IMAGE_NAME}:${TAG}

docker-compose.yml

@@ -16,7 +16,7 @@ services:
 
   mcp-server:
     env_file: .env
-    image: call518/mcp-server-openstack-ops:1.0.2
+    image: call518/mcp-server-openstack-ops:1.0.3
     container_name: mcp-openstack-ops-mcp-server
     ports:
       - "${DOCKER_EXTERNAL_PORT_MCP_SERVER}:8000" ### (WARNING) Must be same with port number of 'FASTMCP_PORT', 'mcp-config.json' and 'mcp-config.json.http'
@@ -38,7 +38,7 @@ services:
 
   mcpo-proxy:
     env_file: .env
-    image: call518/mcpo-proxy-openstack-ops:1.0.1
+    image: call518/mcpo-proxy-openstack-ops:1.0.2
     container_name: mcp-openstack-ops-mcpo-proxy
     depends_on:
       mcp-server: