dockerfiles/doctor/Dockerfile

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# VERSION: 0.1
# DESCRIPTION: Run text-based emacs doctor in a container
# AUTHOR: Jessica Frazelle <jess@docker.com>
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# COMMENTS:
# This file describes how to build doctor in a container with all
# dependencies installed.
# Tested on Debian Jessie
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# USAGE:
# # Download doctor Dockerfile
# wget http://raw.githubusercontent.com/jfrazelle/dockerfiles/master/doctor/Dockerfile
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#
# # Build doctor image
# docker build -t doctor .
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#
# docker run -it jess/doctor
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#
# Base docker image
FROM alpine:latest
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MAINTAINER Jessica Frazelle <jess@docker.com>
# Install emacs:
# Note: Eamcs is only in testing repo -> http://pkgs.alpinelinux.org/packages?package=emacs&repo=all&arch=x86_64
RUN apk update && apk add \
emacs \
--update-cache --repository http://dl-3.alpinelinux.org/alpine/edge/testing/ \
&& rm -rf /var/cache/apk/*
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# Autorun doctor
CMD ["/usr/bin/emacs", "-f", "doctor"]