#!/bin/bash

# checkouts submodules based on the tag
# provided in `tags.env`


set -e
cd "$(dirname "$0")/.."

git submodule init
git submodule update

export $(cat tags.env | sed 's/#.*//g' | xargs)

function checkout {
    path=$1
    ref=$2
    pushd $path
    git fetch
    git checkout $ref
    echo ""
    popd > /dev/null
}

checkout mod/webrtc-sfu/bbb-webrtc-sfu $TAG_WEBRTC_SFU
checkout mod/nginx/bbb-playback $TAG_PLAYBACK
checkout mod/bbb-pads/bbb-pads $TAG_PADS
checkout mod/webhooks/bbb-webhooks $TAG_WEBHOOKS

echo ""
echo "# git submodule"
git submodule