adjust docker container

packages/reservation-platform/Containerfile

@@ -6,7 +6,6 @@ RUN mkdir -p /usr/src/app
 # Set environment variables
 ENV PORT 3000
 ENV NEXT_TELEMETRY_DISABLED=1
-ENV RUNTIME_ENVIRONMENT=development
 ENV OAUTH_CLIENT_ID=client_id
 ENV OAUTH_CLIENT_SECRET=client_secret
 
@@ -25,7 +24,7 @@ RUN pnpm install
 # Copy the rest of the application code
 COPY . /usr/src/app
 
-# Initialize Database
+# Initialize Database, if it not already exists
 RUN pnpm run db
 
 # Build the application
@@ -34,4 +33,4 @@ RUN pnpm run build
 EXPOSE 3000
 
 # Start the application
-CMD ["pnpm", "start"]
+CMD ["/bin/sh", "-c", "if [ ! -f ./db/sqlite.db ]; then pnpm db; fi && pnpm start"]