#!/usr/bin/env bash

ABSDIR="$( dirname "$(readlink -f -- "$0")" )"
source "${ABSDIR}"/../functions.sh
source "${ABSDIR}"/vars.sh

ensure_pwd_is_scriptdir
ensure_not_root

buildfolder=/tmp/peerjs-server-$$

if ! podman image exists ${upstream_images}:${version}; then
    mkdir ${buildfolder} &&
    curl -sSfL -- "https://github.com/peers/peerjs-server/archive/refs/tags/v${version}.tar.gz" | \tar xz --strip-components 1 -C ${buildfolder}/ &&
    TMPDIR=${HOME} podman image build \
           --label org.opencontainers.image.description='PeerServer helps establishing connections between PeerJS clients. Data is not proxied through the server.' \
           --label org.opencontainers.image.source='https://github.com/peers/peerjs-server' \
           --label org.opencontainers.image.title='PeerServer' \
           --label org.opencontainers.image.url='https://peerjs.com' \
           -t ${upstream_images}:${version} ${buildfolder}/ || retval=false
    podman image rm -f "$(podman image list -a -q -- docker.io/library/node)"
    rm -rf ${buildfolder}
    eval "$retval"
else
    echo "Image ${upstream_images}:${version} already built"
fi &&

oci_push_to_registry ${upstream_images}:${version}