FROM docker.io/archlinux:base-devel

RUN pacman-key --init
RUN pacman -Sy archlinux-keyring --noconfirm

RUN pacman -Syu git --noconfirm

RUN echo "%wheel ALL=(ALL:ALL) NOPASSWD: ALL" >> /etc/sudoers
RUN useradd --uid 1355 --create-home --shell /bin/bash --groups wheel build && \
    install -d /home/build/iso -o build

VOLUME [ "/home/build/iso" ]

USER build
WORKDIR /home/build

RUN git clone https://git.noveria.org/LinuxSquare/PKGBUILDS.git && \
    cd PKGBUILDS && \
    git checkout PKGBUILD/alpineiso && \
    makepkg --noconfirm -si && \
    cd .. && \
    rm -rf PKGBUILDS && \
    sudo pacman --noconfirm -Scc

RUN sudo chown -R build:wheel /home/build

WORKDIR /home/build/iso