fix script

build.sh

@@ -1,24 +1,23 @@
-#!/bin/sh
-
-set -x
+#!/bin/bash
 
 VERSION=$(cat ./version.txt)
 HASH=$(git rev-parse --short=12 HEAD)
 TIMESTAMP=$(date +%Y%m%d%H%M%S)  # Current timestamp
 FULL_VERSION=$VERSION-$TIMESTAMP-$HASH
 
-if [ -x "~/go/bin/packr" ]; then
+if [ -x ~/go/bin/packr ]; then
   echo "Found ~/go/bin/packr"
 elif [ -x "packr" ]; then
   echo "Fond packr"
 else
+  echo "installing packr"
   go install github.com/gobuffalo/packr/packr@latest
 fi
 
 cd src
 go get -d -v
 
-if [ -x "~/go/bin/packr" ]; then
+if [ -x ~/go/bin/packr ]; then
   ~/go/bin/packr
 else
   packr
@@ -26,7 +25,7 @@ fi
 
 CGO_ENABLED=0 go build -v -ldflags="-s -w -X main.version=$FULL_VERSION" -o ../databunker
 
-if [ -x "~/go/bin/packr" ]; then
+if [ -x ~/go/bin/packr ]; then
   ~/go/bin/packr clean
 else
   packr clean