go-deb.sh

#!/bin/sh

VERSION="1.7.1"
BUILD="slack1"

set -e -x

DIRNAME="$(cd "$(dirname "$0")" && pwd)"
OLDESTPWD="$PWD"

cd "$(mktemp -d)"
trap "rm -rf \"$PWD\"" EXIT INT QUIT TERM

curl -LO "https://storage.googleapis.com/golang/go${VERSION}.linux-amd64.tar.gz"

mkdir -p "$PWD/rootfs/usr/local"
tar  -C "$PWD/rootfs/usr/local" -xvf "go${VERSION}.linux-amd64.tar.gz"

fakeroot fpm -C "$PWD/rootfs" \
             -m "Nate Brown <nate@slack-corp.com>" \
             -n "go" -v "$VERSION-$BUILD" \
             -p "$OLDESTPWD/go_${VERSION}-${BUILD}_amd64.deb" \
             -s "dir" -t "deb" \
             "usr"