MAINTAINER is deprecated

adminer/Dockerfile

@@ -3,7 +3,7 @@ FROM adminer:4.3.0
 # Version 4.3.1 contains PostgreSQL login errors. See docs.
 # See https://sourceforge.net/p/adminer/bugs-and-features/548/
 
-MAINTAINER Patrick Artounian <partounian@gmail.com>
+LABEL maintainer="Patrick Artounian <partounian@gmail.com>"
 
 # Add volume for sessions to allow session persistence
 VOLUME /sessions

aerospike/Dockerfile

@@ -1,7 +1,7 @@
 FROM aerospike:latest
 
-MAINTAINER Luciano Jr <luciano@lucianojr.com.br>
+LABEL maintainer="Luciano Jr <luciano@lucianojr.com.br>"
 
 RUN rm /etc/aerospike/aerospike.conf
 
-ADD aerospike.conf /etc/aerospike/aerospike.conf
+ADD aerospike.conf /etc/aerospike/aerospike.conf

apache2/Dockerfile

@@ -1,6 +1,6 @@
 FROM webdevops/apache:ubuntu-16.04
 
-MAINTAINER Eric Pfeiffer <computerfr33k@users.noreply.github.com>
+LABEL maintainer="Eric Pfeiffer <computerfr33k@users.noreply.github.com>"
 
 ARG PHP_UPSTREAM_CONTAINER=php-fpm
 ARG PHP_UPSTREAM_PORT=9000

aws/Dockerfile

@@ -1,6 +1,6 @@
 FROM python:slim
 
-MAINTAINER melchabcede@gmail.com
+LABEL maintainer="melchabcede@gmail.com"
 
 RUN pip install --upgrade --no-cache-dir awsebcli
 RUN apt-get -yqq update && apt-get -yqq install git-all

beanstalkd-console/Dockerfile

@@ -1,6 +1,6 @@
 FROM php:latest
 
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 RUN apt-get update && apt-get install -y curl
 

beanstalkd/Dockerfile

@@ -1,6 +1,6 @@
 FROM phusion/baseimage:latest
 
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 ENV DEBIAN_FRONTEND noninteractive
 ENV PATH /usr/local/rvm/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
@@ -13,4 +13,4 @@ VOLUME /var/lib/beanstalkd/data
 
 EXPOSE 11300
 
-CMD ["/usr/bin/beanstalkd"]
+CMD ["/usr/bin/beanstalkd"]

caddy/Dockerfile

@@ -1,7 +1,6 @@
 FROM zuohuadong/caddy:alpine
 
-
-MAINTAINER Huadong Zuo <admin@zuohuadong.cn>
+LABEL maintainer="Huadong Zuo <admin@zuohuadong.cn>"
 
 ARG plugins="cors"
 

certbot/Dockerfile

@@ -1,6 +1,6 @@
 FROM phusion/baseimage:latest
 
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 COPY run-certbot.sh /root/certbot/run-certbot.sh
 

haproxy/Dockerfile

@@ -1,5 +1,5 @@
 FROM dockercloud/haproxy:latest
 
-MAINTAINER ZeroC0D3 Team<zeroc0d3.team@gmail.com>
+LABEL maintainer="ZeroC0D3 Team<zeroc0d3.team@gmail.com>"
 
 EXPOSE 80

hhvm/Dockerfile

@@ -1,6 +1,6 @@
 FROM ubuntu:14.04
 
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 RUN apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0x5a16e7281be7a449
 

maildev/Dockerfile

@@ -1,5 +1,5 @@
 FROM djfarrelly/maildev
 
-MAINTAINER Maxime Hélias <maximehelias16@gmail.com>
+LABEL maintainer="Maxime Hélias <maximehelias16@gmail.com>"
 
 EXPOSE 80 25

mailhog/Dockerfile

@@ -1,6 +1,6 @@
 FROM mailhog/mailhog
 
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 CMD ["Mailhog"]
 

mariadb/Dockerfile

@@ -1,6 +1,6 @@
 FROM mariadb:latest
 
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 ADD my.cnf /etc/mysql/conf.d/my.cnf
 

mssql/Dockerfile

@@ -1,6 +1,6 @@
 FROM microsoft/mssql-server-linux
 
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 # Create config directory
 # an set it as WORKDIR

php-fpm/Dockerfile-56

@@ -14,7 +14,7 @@
 
 FROM laradock/php-fpm:2.0-56
 
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 #
 #--------------------------------------------------------------------------

php-fpm/Dockerfile-70

@@ -14,7 +14,7 @@
 
 FROM laradock/php-fpm:2.0-70
 
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 #
 #--------------------------------------------------------------------------

php-fpm/Dockerfile-71

@@ -14,7 +14,7 @@
 
 FROM laradock/php-fpm:2.0-71
 
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 #
 #--------------------------------------------------------------------------

php-fpm/Dockerfile-72

@@ -14,7 +14,7 @@
 
 FROM laradock/php-fpm:2.0-72
 
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 #
 #--------------------------------------------------------------------------

workspace/Dockerfile-56

@@ -14,7 +14,7 @@
 
 FROM laradock/workspace:2.0-56
 
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 # Remove Faillog and Lastlog to reduce the size of the final image.
 RUN rm /var/log/lastlog /var/log/faillog

workspace/Dockerfile-70

@@ -14,7 +14,7 @@
 
 FROM laradock/workspace:2.0-70
 
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 # Remove Faillog and Lastlog to reduce the size of the final image.
 RUN rm /var/log/lastlog /var/log/faillog

workspace/Dockerfile-71

@@ -14,7 +14,7 @@
 
 FROM laradock/workspace:2.0-71
 
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 # Remove Faillog and Lastlog to reduce the size of the final image.
 RUN rm /var/log/lastlog /var/log/faillog

workspace/Dockerfile-72

@@ -14,7 +14,7 @@
 
 FROM laradock/workspace:2.0-72
 
-MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"
 
 # Remove Faillog and Lastlog to reduce the size of the final image.
 RUN rm /var/log/lastlog /var/log/faillog