Modifies addgroup/adduser method

aschmelyun · aschmelyun · commit f2f39aec062d · 2021-10-08T00:13:23.000-04:00
diff --git a/composer.dockerfile b/composer.dockerfile
@@ -6,6 +6,7 @@ ARG PHPUSER
 ENV PHPGROUP=${PHPGROUP}
 ENV PHPUSER=${PHPUSER}
 
-RUN adduser -g ${PHPGROUP} -s /bin/sh -D ${PHPUSER}; exit 0
+RUN addgroup --system ${PHPGROUP}; exit 0
+RUN adduser --system -G ${PHPGROUP} -s /bin/sh -D ${PHPUSER}; exit 0
 
 WORKDIR /var/www/html
diff --git a/nginx.dockerfile b/nginx.dockerfile
@@ -12,4 +12,5 @@ ADD ./nginx/default.conf /etc/nginx/conf.d/
 
 RUN mkdir -p /var/www/html
 
-RUN adduser -g ${NGINXGROUP} -s /bin/sh -D ${NGINXUSER}; exit 0
+RUN addgroup --system ${NGINXGROUP}; exit 0
+RUN adduser --system -G ${NGINXGROUP} -s /bin/sh -D ${NGINXUSER}; exit 0
diff --git a/php.dockerfile b/php.dockerfile
@@ -6,7 +6,8 @@ ARG PHPUSER
 ENV PHPGROUP=${PHPGROUP}
 ENV PHPUSER=${PHPUSER}
 
-RUN adduser -g ${PHPGROUP} -s /bin/sh -D ${PHPUSER}; exit 0
+RUN addgroup --system ${PHPGROUP}; exit 0
+RUN adduser --system -G ${PHPGROUP} -s /bin/sh -D ${PHPUSER}; exit 0
 
 RUN mkdir -p /var/www/html
 
