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14 lines
300 B
Docker
14 lines
300 B
Docker
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FROM hypriot/rpi-alpine-scratch:v3.4
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MAINTAINER Newnius <newnius.cn@gmail.com>
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ARG DEF_REMOTE_PORT=80
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ARG DEF_LOCAL_PORT=80
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ENV REMOTE_PORT=$DEF_REMOTE_PORT
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ENV LOCAL_PORT=$DEF_LOCAL_PORT
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RUN apk add --no-cache socat
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CMD socat tcp-listen:$LOCAL_PORT,reuseaddr,fork tcp:$REMOTE_HOST:$REMOTE_PORT
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