updates

docker/cse/Dockerfile

@@ -1,3 +1,5 @@
+# Dockerfile for CSE folders
+
 # Source: https://github.com/vercel/next.js/blob/canary/examples/with-docker-multi-env/docker/production/Dockerfile
 # syntax=docker.io/docker/dockerfile:1
 
@@ -27,6 +29,10 @@ WORKDIR /app
 COPY --from=deps /app/node_modules ./node_modules
 COPY . .
 
+# 2.1 Remove unnecessary files for build with title not starting with CSE
+RUN find ./content -type d -not -name "CSE*" -exec rm -rf {} +
+RUN find ./public -type f -not -name "*.md" -exec rm -rf {} +
+
 # This will do the trick, use the corresponding env file for each environment.
 # COPY .env.production.sample .env.production
 RUN npm run build