dist.sh

#!/usr/bin/env bash

set -o errexit

if [[ -z ${BINARY} ]] || [[ -z ${VERSION} ]]; then
	echo "Missing required env var: BINARY=X VERSION=X $(basename $0)"
	exit 1
fi

ARCHS=(
  darwin-amd64
  darwin-arm64
  linux-amd64
  linux-arm64
  linux-armv5
  linux-armv6
  linux-armv7
  linux-ppc64le
  linux-s390x
  freebsd-amd64
  windows-amd64
)

mkdir -p release

# Create architecture specific release dirs
for ARCH in "${ARCHS[@]}"; do
	mkdir -p release/${BINARY}-${VERSION}.${ARCH}

	GO_OS=$(echo $ARCH | awk -F- '{print $1}')
	GO_ARCH=$(echo $ARCH | awk -F- '{print $2}')

	# Create architecture specific binaries
	if [[ ${GO_ARCH} == armv* ]]; then
	  GO_ARM=$(echo $GO_ARCH | awk -Fv '{print $2}')
		GO111MODULE=on GOOS=${GO_OS} GOARCH=arm GOARM=${GO_ARM} CGO_ENABLED=0 go build \
			-ldflags="-X github.com/oauth2-proxy/oauth2-proxy/v7/pkg/version.VERSION=${VERSION}" \
			-o release/${BINARY}-${VERSION}.${ARCH}/${BINARY} .
	else
		GO111MODULE=on GOOS=${GO_OS} GOARCH=${GO_ARCH} CGO_ENABLED=0 go build \
			-ldflags="-X github.com/oauth2-proxy/oauth2-proxy/v7/pkg/version.VERSION=${VERSION}" \
			-o release/${BINARY}-${VERSION}.${ARCH}/${BINARY} .
	fi

	cd release

	# Create tar file for architecture specific binary
	tar -czvf ${BINARY}-${VERSION}.${ARCH}.tar.gz ${BINARY}-${VERSION}.${ARCH}

	# Create sha256sum for architecture-specific tar
	sha256sum ${BINARY}-${VERSION}.${ARCH}.tar.gz > ${BINARY}-${VERSION}.${ARCH}.tar.gz-sha256sum.txt

	# Create sha256sum for architecture specific binary
  sha256sum ${BINARY}-${VERSION}.${ARCH}/${BINARY} > ${BINARY}-${VERSION}.${ARCH}-sha256sum.txt

	cd ..
done