#######################################
FROM alpine:3.22 AS cloner
RUN apk add --no-cache git; \
    git clone https://github.com/Ground-Zerro/DomainMapper.git
COPY files/custom-dns-list.txt /DomainMapper/custom-dns-list.txt
COPY files/config.ini /DomainMapper/config.ini


#######################################
FROM python:3.12-alpine AS pydeps
WORKDIR /app
COPY --from=cloner /DomainMapper/requirements.txt .
COPY --from=ghcr.io/astral-sh/uv:latest /uv /bin/
RUN uv pip install --target /python -r requirements.txt


#######################################
#FROM gcr.io/distroless/python3-debian12:debug
FROM gcr.io/distroless/python3-debian12
#FROM al3xos/python-distroless:3.13-debian12

WORKDIR /app

# Ensure Python finds vendored site-packages and unbuffered output
ENV PYTHONPATH=/python
ENV PYTHONUNBUFFERED=1
ENV PYTHONUTF8=1
ENV LANG=C.UTF-8
ENV LC_ALL=C.UTF-8

# Copy application code
COPY --from=cloner --chown=65532:65532 /DomainMapper /app

# Copy vendored Python dependencies
COPY --from=pydeps --chown=65532:65532 /python /python

# No shell or package manager available in distroless
ENTRYPOINT ["python3", "main.py"]