Use composer

Author: wurstbrot

Dockerfile

@@ -1,6 +1,18 @@
+FROM composer AS vendor
+COPY composer.json composer.json
+COPY composer.lock composer.lock
+RUN composer install \
+    --ignore-platform-reqs \
+    --no-interaction \
+    --no-plugins \
+    --no-scripts \
+    --prefer-dist
+
 FROM php:7.2-apache
-RUN apt-get update && apt-get -y install apt-utils nano libyaml-dev
+RUN apt-get update && apt-get -y install apt-utils libyaml-dev
 RUN docker-php-ext-install gettext
 RUN pecl channel-update pecl.php.net && pecl install yaml-2.0.0 && docker-php-ext-enable yaml
 RUN echo "ServerName localhost" >> /etc/apache2/apache2.conf
 COPY . /var/www/html/
+COPY --from=vendor /app/vendor/ /var/www/html/vendor/
+