Move keygen so we can autossh and not care if the pod dies

Signed-off-by: Martyn Ranyard <m@rtyn.berlin>

docker/ssh/Dockerfile

@@ -1,6 +1,7 @@
 FROM library/alpine
 RUN apk add --no-cache openssh && \
-  sed -i /etc/ssh/sshd_config -e s/'#Port.*'/'Port 2222'/ -e s/'AllowTcpForwarding.*'/'AllowTcpForwarding yes'/
+  sed -i /etc/ssh/sshd_config -e s/'#Port.*'/'Port 2222'/ -e s/'AllowTcpForwarding.*'/'AllowTcpForwarding yes'/ && \
+  ssh-keygen -A
 RUN adduser -D -s /bin/ash beagle
 ADD beagle.key /home/beagle/.ssh/authorized_keys
 RUN passwd -u beagle && \

docker/ssh/buildandpush.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+docker build . -t imartyn/ssh
+docker push imartyn/ssh

ssh/deploy.yaml

@@ -23,7 +23,7 @@ spec:
         command:
         - sh
         - -c
-        - ssh-keygen -A; /usr/sbin/sshd -D -p 22
+        - /usr/sbin/sshd -D -p 22
         ports:
         - containerPort: 22
           name: ssh