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Switch to alpine:3.4

This commit is contained in:
Adrian Dvergsdal 2016-07-31 15:39:11 +02:00
parent 3042075111
commit b17233f306

View file

@ -1,22 +1,20 @@
FROM debian:jessie
FROM alpine:3.4
MAINTAINER Adrian Dvergsdal [atmoz.net]
# - Install packages
# - Fix default group (1000 does not exist)
# - OpenSSH needs /var/run/sshd to run
# - Remove generic host keys, entrypoint generates unique keys
RUN apt-get update && \
apt-get -y install openssh-server && \
RUN echo "@testing http://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories && \
apk add --no-cache bash shadow@testing openssh openssh-sftp-server && \
sed -i 's/GROUP=1000/GROUP=100/' /etc/default/useradd && \
mkdir -p /var/run/sshd && \
rm -f /etc/ssh/ssh_host_*key* && \
rm -rf /var/lib/apt/lists/*
rm -f /etc/ssh/ssh_host_*key*
COPY sshd_config /etc/ssh/sshd_config
COPY entrypoint /
COPY README.md /
VOLUME /etc/ssh
EXPOSE 22
ENTRYPOINT ["/entrypoint"]