ffmpeg-builder/scripts/build-docker-images.sh

#!/usr/bin/env bash

FB_FUNC_NAMES+=('build_docker_images')
FB_FUNC_DESCS['build_docker_images']='build docker images with required dependencies pre-installed'
build_docker_images() {
    DISTROS=( debian ubuntu archlinux fedora )
    DOCKERFILE_DIR="${IGN_DIR}/Dockerfiles"
    test -d "${DOCKERFILE_DIR}" || mkdir -p "${DOCKERFILE_DIR}"
    for distro in "${DISTROS[@]}"; do
        echo "\
FROM ${distro}
COPY scripts/ /ffmpeg-builder/scripts/
COPY main.sh /ffmpeg-builder/
RUN bash -c 'source /ffmpeg-builder/main.sh ; install_deps' || exit 1" \
        > "${DOCKERFILE_DIR}/Dockerfile_${distro}"
        image_tag="ffmpeg_builder_${distro}"
        dockerfile="Dockerfile_${distro}"
        echo_info "building ${image_tag}"
        docker build \
            -t "${image_tag}" \
            -f "${DOCKERFILE_DIR}/${dockerfile}" \
            "${REPO_DIR}/"
    done
}