# ---------- BUILD STAGE ----------
FROM docker.io/python:3.13-alpine AS builder

RUN apk add --no-cache build-base ffmpeg-dev libopusenc-dev

WORKDIR /build

COPY requirements.txt .

RUN pip install --prefix=/install -r requirements.txt

# ---------- RUNTIME STAGE ----------
FROM docker.io/python:3.13-alpine

RUN python3 -m pip uninstall pip -y
RUN apk add ffmpeg libopusenc

COPY --from=builder /install /usr/local

# Définir le répertoire de travail
WORKDIR /opt/chatbot

COPY . .

# OpenShift : permissions pour UID arbitraire
RUN chown -R 0:0 /opt/chatbot && chmod -R g+rwX /opt/chatbot

# Lancer le bot
CMD ["python", "chatbot.py"]