Dockerfile

FROM node:20-slim
WORKDIR /app

# Prevent glibc memory fragmentation (OOM Fix)
ENV MALLOC_ARENA_MAX=2
ENV PYTHONUNBUFFERED=1

# ─── Install Meme frontend deps & build ───
COPY meme/package*.json ./meme/
RUN cd meme && npm ci
COPY meme/ ./meme/
RUN cd meme && npx vite build

# ─── Install Character frontend deps & build ───
COPY character/package*.json ./character/
RUN cd character && npm ci
COPY character/ ./character/
RUN cd character && npx vite build

# ─── Install VoiceScript frontend deps & build ───
COPY voicescript/package*.json ./voicescript/
RUN cd voicescript && npm ci
COPY voicescript/ ./voicescript/
RUN cd voicescript && npx vite build

# ─── Install Journall frontend deps & build ───
COPY journall/package*.json ./journall/
RUN cd journall && npm ci
COPY journall/ ./journall/
RUN cd journall && npx vite build

# ─── Install server deps ───
COPY server/package*.json ./server/
RUN cd server && npm ci --production

# ─── Copy server code ───
COPY server/ ./server/

# Drop to non-root user
RUN groupadd -r appgroup && useradd -r -g appgroup appuser
USER appuser

EXPOSE ${PORT:-4500}
CMD ["node", "server/index.cjs"]