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add docker image
continuous-integration/drone/push Build is passing Details

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Wojciech Kwolek 2021-10-18 16:46:35 +02:00
parent 1e1bc3594c
commit f84b0a16e1
2 changed files with 22 additions and 0 deletions
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Dockerfile Normal file
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FROM golang:1-alpine as builder
ADD . /src
RUN cd /src && go build -o /messagessh
FROM alpine:latest
COPY --from=builder /messagessh /bin/messagessh
RUN apk --no-cache add openssh
ADD ./entrypoint.sh /entrypoint.sh
EXPOSE 2222
EXPOSE 8080
ENTRYPOINT "/entrypoint.sh"

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entrypoint.sh Executable file
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#!/bin/sh
[[ ! -d /data ]] && mkdir /data
[[ -z $SSH_KEY ]] && SSH_KEY=/data/id_25519
[[ ! -f $SSH_KEY ]] && ssh-keygen -t ed25519 -f "$SSH_KEY" -q -N ""
[[ -z $SSH_ADDR ]] && SSH_ADDR=:2222
[[ -z $HTTP_ADDR ]] && HTTP_ADDR=:8080
export SSH_KEY SSH_ADDR HTTP_ADDR
echo "Listening on $SSH_ADDR (ssh), $HTTP_ADDR (http)"
messagessh