chat2anyllm/Dockerfile.backend at master · Chat2AnyLLM/chat2anyllm · GitHub

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FROM node:20-bullseye-slim

ENV DEBIAN_FRONTEND=noninteractive
ENV NODE_OPTIONS="--experimental-specifier-resolution=node"

WORKDIR /app

# Copy package manifests and install root deps (frontend build deps) with temporary proxy
COPY package*.json ./
RUN set -e; \
	npm config set proxy "$PROXY"; \
	npm config set https-proxy "$PROXY"; \
	npm install --legacy-peer-deps; \
	npm config delete proxy; \
	npm config delete https-proxy;

# Backend dependencies
COPY backend/package*.json ./backend/
WORKDIR /app/backend
RUN set -e; \
	npm config set proxy "$PROXY"; \
	npm config set https-proxy "$PROXY"; \
	npm install --legacy-peer-deps; \
	npm config delete proxy; \
	npm config delete https-proxy;

# Copy full source
WORKDIR /app
COPY . .

# Ensure scripts executable
RUN chmod +x /app/manage-app.sh

# Build frontend once (backend serves API only)
RUN /app/manage-app.sh build

# Expose backend port
EXPOSE 3001

CMD ["/app/manage-app.sh", "start-backend-fg"]