Add stuff to build a docker container

docker/Dockerfile

@@ -0,0 +1,8 @@
+FROM perl:latest
+
+RUN apt-get update && \
+    apt-get -y upgrade && \
+    apt-get install -y build-essential && \
+    apt-get install -y cpanminus libtidy-dev libxml++2.6-dev libhtml-tidy-perl && \
+    cpanm App::[email protected]
+

docker/README.md

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+# perl-app-aphra-docker
+
+Dockerfile to create an image with Perl and App::Aphra installed

docker/build

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+#!/bin/sh
+
+ver=`perl -nE '/\@v([\d\.]+)/ and print $1 and exit' Dockerfile`
+echo Building version $ver
+docker build -t davorg/perl-app-aphra:latest -t davorg/perl-app-aphra:app-aphra_$ver .
+docker push -a docker.io/davorg/perl-app-aphra