Move OCI standard labels to end of file

Author: technicalguru

Dockerfile

@@ -1,6 +1,33 @@
 FROM eu.gcr.io/long-grin-186810/rs-php:7.4.4-apache-2.4.38.0
 LABEL maintainer="Ralph Schuster <github@ralph-schuster.eu>"
 
+RUN apt-get update &&  apt-get update && apt-get install -y --no-install-recommends \
+    patch \
+    && rm -rf /var/lib/apt/lists/*
+
+#ADD etc/php/ /usr/local/etc/php/conf.d/
+#ADD etc/conf/ /etc/apache2/conf-enabled/
+#ADD etc/mods/ /etc/apache2/mods-enabled/
+#ADD etc/sites/ /etc/apache2/sites-enabled/
+RUN chown -R www-data:www-data /var/www/html
+
+ENV PFA_VERSION="3.2.4"
+ENV PFA_URL="https://github.com/postfixadmin/postfixadmin/archive/postfixadmin-${PFA_VERSION}.tar.gz"
+RUN set -xe \
+    && cd /var/www/html \
+    && curl -o postfixadmin.tar.gz -L "$PFA_URL" \
+    && tar --strip-components=1 -xvf postfixadmin.tar.gz \
+    && rm postfixadmin.tar.gz \
+    && mkdir templates_c 
+
+ADD src/    /var/www/html/
+RUN patch model/MailboxHandler.php < MailboxHandler.php.patch
+
+RUN chown -R www-data:www-data .
+
+#####################################################################
+#  Image OCI labels
+#####################################################################
 ARG ARG_CREATED
 ARG ARG_URL
 ARG ARG_SOURCE
@@ -12,7 +39,6 @@ ARG ARG_DESCRIPTION
 ARG ARG_DOCUMENTATION
 ARG ARG_AUTHORS
 ARG ARG_LICENSES
-ARG ARG_REF_NAME
 
 LABEL org.opencontainers.image.created=$ARG_CREATED
 LABEL org.opencontainers.image.url=$ARG_URL
@@ -25,28 +51,4 @@ LABEL org.opencontainers.image.description=$ARG_DESCRIPTION
 LABEL org.opencontainers.image.documentation=$ARG_DOCUMENTATION
 LABEL org.opencontainers.image.authors=$ARG_AUTHORS
 LABEL org.opencontainers.image.licenses=$ARG_LICENSES
-LABEL org.opencontainers.image.ref.name=$ARG_REF_NAME
 
-RUN apt-get update &&  apt-get update && apt-get install -y --no-install-recommends \
-    patch \
-    && rm -rf /var/lib/apt/lists/*
-
-#ADD etc/php/ /usr/local/etc/php/conf.d/
-#ADD etc/conf/ /etc/apache2/conf-enabled/
-#ADD etc/mods/ /etc/apache2/mods-enabled/
-#ADD etc/sites/ /etc/apache2/sites-enabled/
-RUN chown -R www-data:www-data /var/www/html
-
-ENV PFA_VERSION="3.2.4"
-ENV PFA_URL="https://github.com/postfixadmin/postfixadmin/archive/postfixadmin-${PFA_VERSION}.tar.gz"
-RUN set -xe \
-    && cd /var/www/html \
-    && curl -o postfixadmin.tar.gz -L "$PFA_URL" \
-    && tar --strip-components=1 -xvf postfixadmin.tar.gz \
-    && rm postfixadmin.tar.gz \
-    && mkdir templates_c 
-
-ADD src/    /var/www/html/
-RUN patch model/MailboxHandler.php < MailboxHandler.php.patch
-
-RUN chown -R www-data:www-data .