Auth file for magento 2 installation (#2022)

workspace/Dockerfile

@@ -118,6 +118,9 @@ USER root
 # Add the composer.json
 COPY ./composer.json /home/laradock/.composer/composer.json
 
+# Add the auth.json for magento 2 credentials
+COPY ./auth.json /home/laradock/.composer/auth.json
+
 # Make sure that ~/.composer belongs to laradock
 RUN chown -R laradock:laradock /home/laradock/.composer
 
@@ -132,6 +135,15 @@ RUN if [ ${COMPOSER_GLOBAL_INSTALL} = true ]; then \
     composer global install \
 ;fi
 
+# Check if auth file is disabled
+ARG COMPOSER_AUTH=false
+ENV COMPOSER_AUTH ${COMPOSER_AUTH}
+
+RUN if [ ${COMPOSER_AUTH} = false ]; then \
+    # remove the file
+    rm /home/laradock/.composer/auth.json
+;fi
+
 ARG COMPOSER_REPO_PACKAGIST
 ENV COMPOSER_REPO_PACKAGIST ${COMPOSER_REPO_PACKAGIST}