#!/usr/bin/env bash

check-compat() {
	set -e
  (
      cd tools &&
          mkdir -p bin &&
          go build -o bin/gocompat github.com/smola/gocompat/cmd/gocompat
  )
  ./tools/bin/gocompat compare --git-refs="remotes/origin/master..$(git rev-parse HEAD)" --go1compat ./...
}

export GO111MODULE=on
if [[ "$TRAVIS" == "true" ]]; then
	git fetch origin master:remotes/origin/master > /dev/null 2>&1
fi

if ! check-compat; then
	echo ">> API Compatibility broken!!"
	exit 1
fi