pkg.sh

#!/usr/bin/env bash

set -e

# For release, remove pre-release info, and set metadata to "release".
VER="1.0.1-pre" # pre, beta, rc1, etc.
META= # "release"

export CGO_ENABLED=0
export GOWORK=off

# if META set, append "+${META}", otherwise nothing.
LDFLAGS_BASE="-buildid= -s -w -X main.Version=${VER}${META:++${META}}"

# Build the webpack bundle prior to building the webserver package, which embeds
# the files.
pushd client/webserver/site
go generate # just check, no write
npm ci
npm run build
popd

rm -rf bin

build_targets (){
  for TARGET in ${TARGETS}; do
    OS=${TARGET%%/*}
    ARCH=${TARGET##*/}
    echo "Building for ${OS}-${ARCH} with FLAVOR=${FLAVOR}"

    mkdir -p "bin/bisonw${FLAVOR}-${OS}-${ARCH}-v${VER}"

    pushd client/cmd/bisonw
    GOOS=${OS} GOARCH=${ARCH} go build -trimpath ${TAGS_BISONW:+-tags ${TAGS_BISONW}} -o "../../../bin/bisonw${FLAVOR}-${OS}-${ARCH}-v${VER}/${BISONW_EXE}" -ldflags "${LDFLAGS_BISONW:-${LDFLAGS_BASE}}"
    popd

    pushd client/cmd/bwctl
    GOOS=${OS} GOARCH=${ARCH} go build -trimpath -o "../../../bin/bisonw${FLAVOR}-${OS}-${ARCH}-v${VER}" -ldflags "${LDFLAGS_BASE}"
    popd

    pushd bin
    if [[ "$OS" == "windows" ]]; then
      zip -9 -r -q "bisonw${FLAVOR}-${OS}-${ARCH}-v${VER}.zip" "bisonw${FLAVOR}-${OS}-${ARCH}-v${VER}"
    else
      tar -I 'gzip -9' --owner=0 --group=0 -cf "bisonw${FLAVOR}-${OS}-${ARCH}-v${VER}.tar.gz" "bisonw${FLAVOR}-${OS}-${ARCH}-v${VER}"
    fi
    popd
  done
}

# Vanilla builds on all supported os/arch targets
TARGETS="linux/amd64 linux/arm64 windows/amd64 darwin/amd64 darwin/arm64"
build_targets

# Only Windows gets the systray build
TARGETS="windows/amd64"
FLAVOR="-tray"
TAGS_BISONW="systray"
BISONW_EXE="bisonw-tray.exe"
LDFLAGS_BISONW="${LDFLAGS_BASE} -H=windowsgui"
build_targets

echo "Files embedded in the Go webserver package:"
go list -f '{{ .EmbedFiles }}' decred.org/dcrdex/client/webserver
# NOTE: before embedding, we needed to grab: dist, src/font, src/html, src/img.

pushd bin
sha256sum *.gz *.zip > bisonw-v${VER}-manifest.txt
popd