Laravel production GIT post-receive

post-receive [Laravel]

#!/bin/bash
TARGET="/home/user/project"
GIT_DIR="/home/user/project.git"
BRANCH="master"

while read oldrev newrev ref
do
    # only checking out the master (or whatever branch you would like to deploy)
    if [ "$ref" = "refs/heads/$BRANCH" ];
    then
        echo "Ref $ref received. Deploying ${BRANCH} branch to production..."
        git --work-tree=$TARGET --git-dir=$GIT_DIR checkout -f $BRANCH
        # chmod +x $TARGET/reload.sh
        php /usr/local/bin/composer install --optimize-autoloader --no-dev --working-dir=$TARGET
        php $TARGET/artisan config:cache
        php $TARGET/artisan route:cache
        php $TARGET/artisan view:cache
        php $TARGET/artisan queue:restart
    else
        echo "Ref $ref received. Doing nothing: only the ${BRANCH} branch may be deployed on this server."
    fi
done