add some org.opencontainers.* labels.

Author: matthewbaggett

Alpine.fragment.Dockerfile

@@ -14,7 +14,9 @@ ENV TERM=xterm-256color \
     LOG_PATHS="" \
     PAGER="less"
 
-LABEL org.opencontainers.image.source https://github.com/RoushTech/docker
+LABEL org.opencontainers.image.source https://github.com/RoushTech/docker \
+      org.opencontainers.image.description "RoushTech Alpine base image with runit, bash, and common utilities" \
+      org.opencontainers.image.vendor "RoushTech"
 MAINTAINER "RoushTech <[email protected]>"
 
 # Add the app user

Magento.fragment.Dockerfile

@@ -1,5 +1,10 @@
 USER root
 
+LABEL org.opencontainers.image.source https://github.com/RoushTech/docker \
+      org.opencontainers.image.description "Magento Runner" \
+      org.opencontainers.image.vendor "RoushTech"
+MAINTAINER "RoushTech <[email protected]>"
+
 COPY ./fs/magento/. /
 RUN <<MAGENTO_CONFIGURE
   chmod +x /usr/local/bin/*

PHP-Node.Dockerfile

@@ -1,5 +1,11 @@
 # syntax = devthefuture/dockerfile-x
 FROM ./PHP.Dockerfile#php-81-base AS php-81-node-base
+
+LABEL org.opencontainers.image.source https://github.com/RoushTech/docker \
+      org.opencontainers.image.description "PHP+NGINX+NodeJS Runner" \
+      org.opencontainers.image.vendor "RoushTech"
+MAINTAINER "RoushTech <[email protected]>"
+
 ARG NODE_PACKAGES="npm nodejs yarn"
 ENV NPM_CACHE_DIR=/var/cache/.npm \
     YARN_CACHE_FOLDER=/var/cache/.yarn \

PHP.fragment.Dockerfile

@@ -1,3 +1,8 @@
+LABEL org.opencontainers.image.source https://github.com/RoushTech/docker \
+      org.opencontainers.image.description "PHP Nginx container" \
+      org.opencontainers.image.vendor "RoushTech"
+MAINTAINER "RoushTech <[email protected]>"
+
 VOLUME /var/cache/.composer
 
 # hadolint ignore=DL3018