From a03b5922249cd5a581ee1761fa5a8c120526613f Mon Sep 17 00:00:00 2001
From: Saul Shanabrook <s.shanabrook@gmail.com>
Date: Sun, 23 Nov 2014 20:08:34 -0500
Subject: [PATCH] add docker image support

---
 Dockerfile | 7 +++++++
 README.md  | 6 ++++++
 2 files changed, 13 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 000000000..90f9e619d
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,7 @@
+FROM node
+
+RUN apt-get update
+RUN apt-get install -y --no-install-recommends libcairo2-dev libgif-dev optipng pngcrush pngquant libpango1.0-dev graphicsmagick libjpeg-turbo-progs inkscape libvips-dev libgsf-1-dev
+RUN npm install -g assetgraph-builder
+
+ENTRYPOINT ["/usr/local/bin/buildProduction"]
diff --git a/README.md b/README.md
index 508f08caf..dfb182221 100644
--- a/README.md
+++ b/README.md
@@ -13,11 +13,17 @@ Looking for a Grunt integration? Try [grunt-reduce](https://github.com/Munter/gr
 Quick start
 -----------
 
+# Conventional
 ```
 npm install -g assetgraph-builder
 buildProduction path/to/your/index.html --outroot path/to/output/directory
 ```
 
+# [Docker](https://www.docker.com/)
+```
+docker run --rm -it  -v "$(pwd)":/app/ -w /app/ assetgraph-builder path/to/your/index.html --outroot path/to/output/directory
+```
+
 Congratulations, you just optimized your web page!
 
 Features