first commit

Dockerfile

@@ -0,0 +1,18 @@
+FROM node:20-bookworm-slim
+
+WORKDIR /app
+
+COPY package.json package-lock.json ./
+RUN npm ci --omit=dev
+
+COPY public ./public
+COPY src ./src
+#COPY data ./data
+
+ENV PORT=3000
+ENV DATA_DIR=/app/data
+ENV HELPER_IMAGE=dockerbackup-app
+
+EXPOSE 3000
+
+CMD ["npm", "start"]