build-rel

#!/usr/local/bin/zsh

GIT_SHA=$(git rev-parse --short HEAD)
B=./bin
D=./dist

R=${1}
[[ -z ${R} ]] && R=${GIT_SHA}

bindir=${B}/${R}
dists=${D}/${R}
binary=${bindir}/mbdns-${R}

[[ -d ${bindir} ]] && rm -rf ${bindir} && mkdir -p ${bindir}
[[ -d ${dists} ]]  && rm -rf ${dists}  && mkdir -p ${dists}

LDFLAGS="-X main.BuildVersion=${R} -X main.BuildDate=`date -u '+%Y%m%d'` -X main.GitRev=${GIT_SHA} -X main.BuildUser=${USER}"

GOOS=linux   GOARCH=arm    GOARM=6 go build -ldflags ${LDFLAGS} -o ${binary}-linux-armv6   mbdns.go
GOOS=linux   GOARCH=arm    GOARM=7 go build -ldflags ${LDFLAGS} -o ${binary}-linux-armv7   mbdns.go
GOOS=linux   GOARCH=mipsle         go build -ldflags ${LDFLAGS} -o ${binary}-linux-mipsle  mbdns.go
GOOS=darwin  GOARCH=amd64          go build -ldflags ${LDFLAGS} -o ${binary}-darwin-amd64  mbdns.go
GOOS=freebsd GOARCH=amd64          go build -ldflags ${LDFLAGS} -o ${binary}-freebsd-amd64 mbdns.go
GOOS=linux   GOARCH=amd64          go build -ldflags ${LDFLAGS} -o ${binary}-linux-amd64   mbdns.go
GOOS=linux   GOARCH=arm64          go build -ldflags ${LDFLAGS} -o ${binary}-linux-arm64   mbdns.go

for i (linux-armv6 linux-armv7 linux-mipsle darwin-amd64 freebsd-amd64 linux-amd64 linux-arm64) do
    rel=mbdns-${R}-${i}
    out=${dists}/${rel}
    mkdir -p ${out}
    cp ./doc/mbdns.conf.sample       ${out}
    cp ./README.md                   ${out}
    cp ./LICENSE                     ${out}
    cp ${binary}-${i}                 ${out}
    tar czf ${out}.tar.gz -C ${dists} ${rel}
    rm -rf ${out}
done