Fix issues with taken ports

Author: Munkkeli

.diploi/helm/app.yaml

@@ -58,7 +58,7 @@ spec:
             - containerPort: 8000
           {{- if eq .Values.stage "development" }}
           command: ["/usr/bin/nodemon"]
-          args: ["--exec", "/app/{{ .Values.identifier }}/.venv/bin/python", "src/main.py"]
+          args: ["--delay", "1", "--exec", "/app/{{ .Values.identifier }}/.venv/bin/python", "src/main.py"]
           workingDir: /app/{{ .Values.identifier }}
           {{- end }}
           env:

Dockerfile.dev

@@ -25,4 +25,4 @@ EXPOSE 8000
 ENV PORT=8000
 ENV HOST="0.0.0.0"
 
-CMD ["/usr/bin/nodemon", "--exec", ".venv/bin/python", "src/main.py"]
+CMD ["/usr/bin/nodemon", "--delay", "1", "--exec", ".venv/bin/python", "src/main.py"]

src/main.py

@@ -11,6 +11,8 @@ def do_GET(self):
         self.end_headers()
         self.wfile.write(response.encode('utf-8'))
 
+class Server(socketserver.TCPServer):
+    allow_reuse_address = True
 
-httpd = socketserver.TCPServer(('0.0.0.0', 8000), Handler)
+httpd = Server(('0.0.0.0', 8000), Handler)
 httpd.serve_forever()