thunderhub/scripts/buildMultiArchImage.sh

#!/bin/sh

trap "exit" INT

REPO=apotdevin/thunderhub
BASE=base
TEST_MODE=false

# Parse flags
while [ "$#" -gt 0 ]; do
    case "$1" in
        --test) TEST_MODE=true; shift;;
        *) echo "Unknown option: $1"; exit 1;;
    esac
done

if [ "$TEST_MODE" = true ]; then
    echo
    echo "------------------------------------------"
    echo "Test build (local, no push, no branch switch)"
    echo "------------------------------------------"
    echo

    docker buildx create --name mybuilder --driver-opt network=host --use 2>/dev/null || true

    START=`date +%s`

    docker buildx build \
        --platform linux/amd64,linux/arm64 \
        --tag $REPO:test \
        --file ./Dockerfile \
        ./

    END=`date +%s`
    RUNTIME=$((END-START))

    echo
    echo "------------------------------------------"
    echo "DONE - Test build took $RUNTIME seconds"
    echo "------------------------------------------"
    echo
    exit 0
fi

echo
echo
echo "------------------------------------------"
echo "Building multiarch image for" $REPO
echo "------------------------------------------"
echo
echo

git checkout master || exit
git pull || exit

VERSION=$(git describe --tags --abbrev=0 2>&1)

git checkout $VERSION || exit

NOT_LATEST=false

echo "Do you want to build images for version" $VERSION "?"
select yn in "Yes" "No" "Specify"; do
    case $yn in
        Yes ) break;;
        Specify) NOT_LATEST=true; break;;
        No ) exit;;
    esac
done

if [ "$NOT_LATEST" = true ]; then
read -p "Enter the version you want to build: "  VERSION
git checkout $VERSION || exit
fi

START=`date +%s`

docker buildx create --name mybuilder --driver-opt network=host --use 2>/dev/null || true

LATEST_TAGS=""
if [ "$NOT_LATEST" = false ]; then
    LATEST_TAGS="--tag $REPO:latest"
fi

docker buildx build \
    --platform linux/amd64,linux/arm64 \
    --tag $REPO:$VERSION \
    $LATEST_TAGS \
    --file ./Dockerfile \
    --push ./

END=`date +%s`

echo
echo
echo "Building basepath multiarch image for" $REPO
echo
echo

docker buildx build \
    --build-arg BASE_PATH='/thub' \
    --platform linux/amd64,linux/arm64 \
    --tag $REPO:$BASE-$VERSION \
    --file ./Dockerfile \
    --push ./

ENDBASE=`date +%s`

RUNTIME=$((END-START))
RUNTIME1=$((ENDBASE-END))

echo
echo
echo "------------------------------------------"
echo "DONE"
echo "------------------------------------------"
echo
echo
echo "Finished building and pushing images for" $REPO:$VERSION "and for" $REPO:$BASE-$VERSION
echo
echo "multiarch took" $RUNTIME "seconds"
echo "multiarch base took" $RUNTIME1 "seconds"
echo
echo