# syntax=docker/dockerfile:1.4

FROM debian:bookworm-slim
WORKDIR /app

# Installation des dépendances minimales nécessaires
RUN apt-get update && apt-get upgrade -y && \
    apt-get install -y --fix-missing \
    ca-certificates curl jq git \
    net-tools iputils-ping dnsutils \
    netcat-openbsd telnet procps && \
    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

# Installation de Node.js
RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \
    apt-get install -y nodejs && \
    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

# Création d'un utilisateur non-root
RUN useradd -m -u 1000 appuser && \
    mkdir -p /app && chown -R appuser:appuser /app

# Copy project files
COPY . .
RUN chown -R appuser:appuser /app

# Ensure pkg directory exists and has correct permissions
RUN mkdir -p pkg && chmod -R 755 pkg

# Verify pkg files are present
RUN ls -la pkg/

# Copy the provided prebuilt WASM package (ESM)
# The directory pkg is provided in the build context
# and already contains sdk_client.js (ES module) and wasm
# so no compilation is required here.

# Installation des dépendances Node.js
USER appuser
RUN npm install

EXPOSE 3003

CMD ["npm", "start"]