#!/usr/bin/env bash
set -euo pipefail

BINARY="${BINARY:-gateway}"
ENTRYPOINT="${ENTRYPOINT:-./main.go}"
LDFLAGS="${LDFLAGS:--w -s}"
GOOS="${GOOS:-linux}"

echo "=> Building ${BINARY} (CGO_ENABLED=0 GOOS=${GOOS})"

CGO_ENABLED=0 GOOS="${GOOS}" go build \
  -ldflags="${LDFLAGS}" \
  -o "${BINARY}" \
  "${ENTRYPOINT}"

echo "=> Done: ${BINARY}"