deploy hook automation

post-receive

#!/bin/bash
###
# CONFIG VARS


###
# DO NOT EDIT BELOW UNLESS YOU KNOW WHAT YOU'RE DOING
###
while read oldrev newrev ref
do
	# only checking out the branch to deploy
	if [[ $ref = refs/heads/$BRANCH ]];
	then
		echo "Ref '$ref' received."

		if [ ! -d "$TARGET" ];
		then
			echo "'${TARGET}' dir is missing, creating it"
			mkdir -p $TARGET
		fi

		echo "Deploying '${BRANCH}' branch to production"
		git --work-tree=$TARGET --git-dir=$GIT_DIR checkout --force $BRANCH

		if [ "$RESTART" = true ];
		then
			echo "Restarting your web server"
			status=$(curl --basic --user "${API_KEY} account=${ACCOUNT}:" --data '' --request POST --silent --output /dev/null --write-out '%{http_code}' "https://api.alwaysdata.com/v1/site/${SITE_ID}/restart/")
			if [ "$status" = 204 ];
			then
				echo "Your site is restarted"
			else
				echo "An error occured when restarting your site, try to restart it manually"
				exit 1
			fi
		fi

		exit 0
	else
		echo "You pushed '$ref' branch,"
		echo "but you set '${BRANCH}' branch as deploy branch."
		echo "Exiting without error."

		exit 0
	fi
done