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@@ -0,0 +1,20 @@
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+FROM alpine:3.5
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+MAINTAINER Mohammad Abdoli Rad <m.abdolirad@gmail.com>
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+
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+ENV GOSU_VERSION 1.10
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+
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+RUN set -x \
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+ && apk add --no-cache --virtual .gosu-deps \
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+ dpkg \
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+ gnupg \
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+ openssl \
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+ && dpkgArch="$(dpkg --print-architecture | awk -F- '{ print $NF }')" \
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+ && wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch" \
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+ && wget -O /usr/local/bin/gosu.asc "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch.asc" \
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+ && export GNUPGHOME="$(mktemp -d)" \
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+ && gpg --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
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+ && gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \
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+ && rm -r "$GNUPGHOME" /usr/local/bin/gosu.asc \
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+ && chmod +x /usr/local/bin/gosu \
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+ && gosu nobody true \
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+ && apk del .gosu-deps
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