buildkit/hack/lint

#!/usr/bin/env bash

. $(dirname $0)/util
set -eu -o pipefail -x

: ${CONTINUOUS_INTEGRATION=}

progressFlag=""
if [ "$CONTINUOUS_INTEGRATION" == "true" ]; then progressFlag="--progress=plain"; fi

lintDocker() {
  export DOCKER_BUILDKIT=1
  iidfile=$(mktemp -t docker-iidfile.XXXXXXXXXX)
  docker build --iidfile $iidfile -f ./hack/dockerfiles/lint.Dockerfile --force-rm .
  iid=$(cat $iidfile)
  docker rmi $iid
  rm -f $iidfile
}

lint() {
  buildctl build $progressFlag --frontend=dockerfile.v0 \
    --local context=. --local dockerfile=. \
    --opt filename=./hack/dockerfiles/lint.Dockerfile
}

case $buildmode in
  "buildkit")
    lint
    ;;
  "docker-buildkit")
    lintDocker
    ;;
  *)
    echo "Unsupported build mode: $buildmode" >&2
    exit 1
    ;;
esac