From a3318814e10d94fcbb1c3f717f5b0064c49c30c7 Mon Sep 17 00:00:00 2001
From: Wonderfall <wonderfall@targaryen.house>
Date: Thu, 6 Apr 2017 20:57:16 +0200
Subject: [PATCH] add metadata to Dockerfile

---
 Dockerfile | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index f5eb088933..c28287cca8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,13 @@
 FROM ruby:2.3.1-alpine
 
+LABEL maintainer="https://github.com/tootsuite/mastodon" \
+      description="A GNU Social-compatible microblogging server"
+
 ENV RAILS_ENV=production \
     NODE_ENV=production
 
+EXPOSE 3000 4000
+
 WORKDIR /mastodon
 
 COPY Gemfile Gemfile.lock package.json yarn.lock /mastodon/