there we go

build.sh

@@ -0,0 +1,44 @@
+#! /bin/bash
+
+ss=simpleserve
+
+function main() {
+   init
+   server
+   local name="$(gitname)"
+   pack "$name"
+}
+
+function init() {
+   set -e
+   cd "$(dirname "$BASH_SOURCE")"
+}
+
+function server() {
+   pushd "$GOPATH/src/local/$ss"
+   local f="$(gobuild)"
+   popd
+   mv "$f" "./$ss"
+}
+
+function gobuild() {
+   GOOS=linux CGO_ENABLED=0 go build -o /tmp/${PWD##*/} -a -installsuffix cgo >&2
+   echo "/tmp/${PWD##*/}"
+}
+
+function gitname() {
+   local name="$(git describe --tags)"
+   if [ -z "$name" ]; then
+      name="$(git rev-parse --abbrev-ref HEAD)"
+   fi
+   echo "$name"
+}
+
+function pack() {
+   tar -czf "$1.tar" "$ss" "public"
+   echo "$1.tar"
+}
+
+if [ "$0" == "${BASH_SOURCE[0]}" ]; then
+   main "$@"
+fi