alpine: Use alpine as base image instead of Debian
* Debian Jessie -> Alpine 3.2: 150MB -> 15MB
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@ -1,16 +1,17 @@
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# Original credit: https://github.com/jpetazzo/dockvpn
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# Leaner build then Ubunutu
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FROM debian:jessie
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FROM alpine:3.2
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MAINTAINER Kyle Manna <kyle@kylemanna.com>
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RUN apt-get update && \
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apt-get install -y openvpn iptables curl && \
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apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
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RUN apk update && \
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apk add openvpn iptables curl bash && \
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rm -rf /tmp/* /var/tmp/* /var/cache/apk/*
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RUN mkdir -p /usr/local/share/easy-rsa && \
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curl -L https://github.com/OpenVPN/easy-rsa/archive/v3.0.0.tar.gz | tar xzf - --strip=1 -C /usr/local/share/easy-rsa easy-rsa-3.0.0/easyrsa3 && \
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RUN mkdir -p /usr/local/share/easy-rsa && cd /usr/local/share/easy-rsa && \
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curl -L https://github.com/OpenVPN/easy-rsa/archive/v3.0.0.tar.gz | tar xzf - easy-rsa-3.0.0/easyrsa3 && \
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mv easy-rsa-3.0.0/easyrsa3 . && rmdir easy-rsa-3.0.0 && \
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ln -s /usr/local/share/easy-rsa/easyrsa3/easyrsa /usr/local/bin
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# Needed by scripts
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