atmoz-sftp/Dockerfile

FROM alpine:latest
MAINTAINER Adrian Dvergsdal [atmoz.net]

# 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 echo "@community http://dl-cdn.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories && \
    apk add --no-cache bash shadow@community 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 files/sshd_config /etc/ssh/sshd_config
COPY files/create-sftp-user /usr/local/bin/
COPY files/entrypoint /

EXPOSE 22

ENTRYPOINT ["/entrypoint"]
Use latest alpine image 2018-11-07 04:43:48 -05:00			`FROM alpine:latest`
Cleanup after install 2014-10-16 16:08:13 -04:00			`MAINTAINER Adrian Dvergsdal [atmoz.net]`
First commit 2014-10-07 15:34:24 -04:00
Validation of args and allow command override Using regex to validate arguments. Remove readme and usage output from image (expecting people to read documentation online). Some cleanups. 2017-10-08 12:36:51 -04:00			`# Steps done in one RUN layer:`
Improved security 2016-06-02 08:56:30 -04:00			`# - Install packages`
Switch to alpine:3.4 2016-07-31 09:39:11 -04:00			`# - Fix default group (1000 does not exist)`
Improved security 2016-06-02 08:56:30 -04:00			`# - OpenSSH needs /var/run/sshd to run`
			`# - Remove generic host keys, entrypoint generates unique keys`
shadow has been moved from testing to community 2016-09-03 11:52:14 -04:00			`RUN echo "@community http://dl-cdn.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories && \`
			`apk add --no-cache bash shadow@community openssh openssh-sftp-server && \`
Switch to alpine:3.4 2016-07-31 09:39:11 -04:00			`sed -i 's/GROUP=1000/GROUP=100/' /etc/default/useradd && \`
Improved security 2016-06-02 08:56:30 -04:00			`mkdir -p /var/run/sshd && \`
Switch to alpine:3.4 2016-07-31 09:39:11 -04:00			`rm -f /etc/ssh/ssh_host_key`
First commit 2014-10-07 15:34:24 -04:00
Move script and config to own directory 2018-11-15 19:02:50 -05:00			`COPY files/sshd_config /etc/ssh/sshd_config`
			`COPY files/create-sftp-user /usr/local/bin/`
			`COPY files/entrypoint /`
First commit 2014-10-07 15:34:24 -04:00
			`EXPOSE 22`

Rename run to entrypoint 2014-12-31 10:35:46 -05:00			`ENTRYPOINT ["/entrypoint"]`