#!/bin/sh

#don't forget to remove the .sh sufix from the filename.

#Author: Anthony Rodriguez

#The following script autimatically build the Ember distribution files only
#after a file has changed, added or deleted within the INSPECTDIR

set -e

ROOTDIR=$PWD
INSPECTDIR="htdocs/ember_app"

#inspect if any file has changed in the inspected directory between the current commit and the previous commit.
FILECOUNT=$(git diff --name-only HEAD HEAD~ | awk '{print $1}' | awk -v pat="^$INSPECTDIR" '$1 ~ pat' | wc -l)

if [ $FILECOUNT -gt 0 ]; then
	echo "****************************\n"
	echo "*Building the Ember APP....*\n"
	echo "****************************\n"

	cd $INSPECTDIR
	echo "Building for Production: \n" && ember build --environment=production || echo "Error: The production build Failed."
	echo "Building for Stage: \n" && ember build --output-path dist-stage/ --environment=stage || echo "Error: The stage build Failed."
  echo "Building for Dev: \n" && ember build --output-path dist-dev/ --environment=development || echo "Error: The dev build Failed."
  echo "Building for Local: \n" && ember build --output-path dist-local/ --environment=local || echo "Error: The local build Failed."

	echo "Adding ember built files to remote...\n"
	git add "dist/*"
	git add "dist-stage/*"
	git add "dist-dev/*"
	git add "dist-local/*"
	git commit -m "Add ember build files"
	git push -u $1

	cd $ROOTDIR
fi