Dockerfile.dev

# ============================================================
# sparkDash — Development Dockerfile with live reload
# ============================================================

FROM node:22-bookworm-slim

WORKDIR /app

# SSH + sshpass + util-linux (nsenter) + build deps
RUN apt-get update && apt-get install -y --no-install-recommends \
    openssh-client sshpass procps util-linux iproute2 gcc g++ make python3 \
    && rm -rf /var/lib/apt/lists/*

# Copy package files and install
COPY package.json package-lock.json* ./
RUN npm ci

# Copy source (will be overridden by volume mount)
COPY . .

# Expose dashboard port
EXPOSE 5555

# Default environment
ENV PORT=5555
ENV LLM_PORT=8888
ENV NODE_ENV=development

# Run dev server with hot reload
CMD ["npm", "run", "dev"]