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docker-sftp/Dockerfile

16 lines
448 B

4 years ago
FROM alpine:latest
# Steps done in one RUN layer:
# - 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 apk add --no-cache 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*
COPY root/ /
ENTRYPOINT ["/entrypoint.sh"]