move user and directory ownership

Author: ylebre

Dockerfile

@@ -14,19 +14,20 @@ COPY --from=composer:latest /usr/bin/composer /usr/local/bin/composer
 RUN composer install --working-dir=/app --no-dev --prefer-dist \
     && rm  /usr/local/bin/composer
 
+# Create a custom user with UID 1234 and GID 1234
+RUN groupadd -g 1234 pubsubgroup && \
+    useradd -m -u 1234 -g pubsubgroup pubsubuser
+
+RUN chown -R 1234:1234 /app/server/
+USER pubsubuser
 WORKDIR /app/server/certs
+
 RUN openssl genrsa -des3 -passout pass:x -out server.pass.key 2048 && \
   openssl rsa -passin pass:x -in server.pass.key -out server.key && \
   rm server.pass.key && \
   openssl req -new -key server.key -out server.csr -subj "/C=NL/ST=Overijssel/L=Enschede/O=PDSInterop/OU=PDSInterop/CN=pubsub" && \
   openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt 
 
-# Create a custom user with UID 1234 and GID 1234
-RUN groupadd -g 1234 pubsubgroup && \
-    useradd -m -u 1234 -g pubsubgroup pubsubuser
-
-USER pubsubuser
-
 WORKDIR /app/server/
 EXPOSE 8080
 CMD ["php", "server.php"]