Dockerfile.build

# syntax=docker/dockerfile:1.6
FROM node:20 AS base
ENV DEBIAN_FRONTEND=noninteractive
ENV VENV_DIR=/usr/src/app/.venv
ENV PATH="$VENV_DIR/bin:/root/.cargo/bin:$PATH"
WORKDIR /usr/src/app

RUN apt-get update && \
    apt-get install -y --no-install-recommends \
      ffmpeg ca-certificates curl bash nano \
      python3 python3-venv \
    && rm -rf /var/lib/apt/lists/*

COPY package*.json tsconfig.json ./
RUN npm install -g npm@latest && npm ci --include=optional

COPY resources ./resources
COPY src ./src
COPY scripts ./scripts
COPY plugins ./plugins

# Install Python dependencies
RUN python3 -m venv "$VENV_DIR" && \
    . "$VENV_DIR/bin/activate" && \
    pip install --upgrade pip && \
    pip install --index-url https://download.pytorch.org/whl/cpu \
        torch==2.4.1 && \
    pip install transformers==4.44.2 Flask==3.0.3 Pillow==10.4.0

# Install Rust (for tokenizers)
ENV CARGO_HOME=/usr/local/cargo \
    RUSTUP_HOME=/usr/local/rustup
ENV PATH="${CARGO_HOME}/bin:${PATH}"
SHELL ["/bin/bash", "-lc"]
RUN set -eux; \
  curl -fsSL https://sh.rustup.rs | sh -s -- -y --profile minimal; \
  "${CARGO_HOME}/bin/rustc" -V; \
  "${CARGO_HOME}/bin/cargo" -V

RUN npm run build

EXPOSE 3000
CMD ["npm", "start"]