FROM alpine:3.20.1

# Install base
RUN apk add --no-cache --upgrade grep bash
RUN apk add --no-cache --upgrade python3 && ln -sf python3 /usr/bin/python
RUN python3 -m venv /venv
RUN /venv/bin/pip install --no-cache --upgrade pip setuptools

# Install specifics
RUN /venv/bin/pip install --no-cache --upgrade blag

ENV TARGET_DIRECTORY="/source"

WORKDIR $TARGET_DIRECTORY
CMD [ "/venv/bin/blag", "build" ]