Updated to OpenSSH 7.9 / Alpine Linux 3.9.4.

README.md

@@ -6,7 +6,8 @@ The root password is "root". SSH host keys (RSA, DSA, ECDSA, and ED25519) are au
 
 #### OpenSSL Version Tags
 
-- `7.5-r2`, `latest` (OpenSSH_7.5p1-hpn14v4, LibreSSL 2.6.3, [Dockerfile](https://github.com/sickp/docker-alpine-sshd/tree/master/versions/7.5-r2/Dockerfile))
+- `7.9-r1`, `7.9`, `latest` (OpenSSH_7.9, OpenSSL 1.1.1b, [Dockerfile](https://github.com/sickp/docker-alpine-sshd/tree/master/versions/7.9-r1/Dockerfile))
+- `7.5-r2` (OpenSSH_7.5p1-hpn14v4, LibreSSL 2.6.3, [Dockerfile](https://github.com/sickp/docker-alpine-sshd/tree/master/versions/7.5-r2/Dockerfile))
 - `7.5` (OpenSSH_7.5p1-hpn14v4, LibreSSL 2.5.4, [Dockerfile](https://github.com/sickp/docker-alpine-sshd/tree/master/versions/7.5/Dockerfile))
 - `7.4` (OpenSSH_7.4p1, LibreSSL 2.4.4, [Dockerfile](https://github.com/sickp/docker-alpine-sshd/tree/master/versions/7.4/Dockerfile))
 - `7.2` (OpenSSH_7.2p2-hpn14v4, OpenSSL 1.0.2j  26 Sep 2016, [Dockerfile](https://github.com/sickp/docker-alpine-sshd/tree/master/versions/7.2/Dockerfile))
@@ -20,7 +21,7 @@ The root password is "root". SSH host keys (RSA, DSA, ECDSA, and ED25519) are au
 ### Basic Usage
 
 ```bash
-$ docker run --rm --publish=2222:22 sickp/alpine-sshd:7.5-r2 # /entrypoint.sh
+$ docker run --rm --publish=2222:22 sickp/alpine-sshd:7.9-r1 # /entrypoint.sh
 ssh-keygen: generating new host keys: RSA DSA ECDSA ED25519
 Server listening on 0.0.0.0 port 22.
 Server listening on :: port 22.
@@ -29,27 +30,27 @@ $ ssh root@localhost -p 2222  # or $(docker-machine ip default)
 # The root password is "root".
 
 $ docker ps | grep 2222
-cf8097ea881d        sickp/alpine-sshd:7.5-r2   "/entrypoint.sh"    8 seconds ago       Up 4 seconds        0.0.0.0:2222->22/tcp   stoic_ptolemy
+cf8097ea881d        sickp/alpine-sshd:7.9-r1   "/entrypoint.sh"    8 seconds ago       Up 4 seconds        0.0.0.0:2222->22/tcp   stoic_ptolemy
 $ docker stop cf80
 ```
 
 Any arguments are passed to `sshd`. For example, to enable debug output:
 
 ```bash
-$ docker run --rm --publish=2222:22 sickp/alpine-sshd:7.5 -o LogLevel=DEBUG
+$ docker run --rm --publish=2222:22 sickp/alpine-sshd:7.9-r1 -o LogLevel=DEBUG
 ...
 ```
 
 #### Version Info
 
 ```bash
-$ docker run --rm sickp/alpine-sshd:7.5-r2 -v
+$ docker run --rm sickp/alpine-sshd:7.9-r1 -v
 ...
-OpenSSH_7.5p1-hpn14v4, LibreSSL 2.6.3
+OpenSSH_7.9p1, OpenSSL 1.1.1b  26 Feb 2019
 ...
 
-$ docker run --rm --entrypoint=cat sickp/alpine-sshd:7.5-r2 /etc/alpine-release
-3.7.0
+$ docker run --rm --entrypoint=cat sickp/alpine-sshd:7.9-r1 /etc/alpine-release
+3.9.4
 ```
 
 ### Customize
@@ -110,6 +111,7 @@ RUN \
 
 ### History
 
+    2019-05-18 Updated to OpenSSH_7.9p1, OpenSSL 1.1.1b (Alpine Linux 3.9.4).
     2018-02-22 Updated to OpenSSH_7.5.p1-hpn14v4, LibreSSL 2.6.3 (Alpine Linux 3.7.0).
     2017-05-31 Updated to OpenSSH_7.5p1, LibreSSL 2.5.4 (Alpine Linux 3.6.0).
     2017-02-01 Updated to OpenSSH_7.4p1, LibreSSL 2.4.4 (Alpine Linux 3.5.0).

push

@@ -3,7 +3,7 @@ repo='sickp/alpine-sshd'
 
 def error(message)
   puts message
-  puts "Usage: #{__FILE__} {major}.{minor} [latest]"
+  puts "Usage: #{__FILE__} {major}.{minor}-r1 [tags...]"
   exit 1
 end
 
@@ -14,7 +14,6 @@ end
 
 version, *tags = ARGV
 error("Bad version format: #{version}") unless version&.match?(/\A\d+\.\d+(-r\d+)?\z/)
-error("Unexpected tags: #{tags.join(', ')}") unless tags.empty? || (tags.first == 'latest')
 
 dockerfile = File.join(File.dirname(__FILE__), 'versions', version, 'Dockerfile')
 error("Missing Dockerfile #{dockerfile}") unless File.file?(dockerfile)

versions/7.9-r1/Dockerfile

@@ -0,0 +1,9 @@
+FROM alpine:3.9
+LABEL maintainer "Adrian B. Danieli - https://github.com/sickp"
+ENTRYPOINT ["/entrypoint.sh"]
+EXPOSE 22
+COPY rootfs /
+
+RUN apk add --no-cache openssh \
+  && sed -i s/#PermitRootLogin.*/PermitRootLogin\ yes/ /etc/ssh/sshd_config \
+  && echo "root:root" | chpasswd

versions/7.9-r1/rootfs/entrypoint.sh

@@ -0,0 +1,7 @@
+#!/bin/ash
+
+# generate host keys if not present
+ssh-keygen -A
+
+# do not detach (-D), log to stderr (-e), passthrough other arguments
+exec /usr/sbin/sshd -D -e "$@"