rename sshuser to 'ubuntu' and freeze tailscale clusterdos tag (#8)

* move to prod gateway url

* remove ngrok

* attempt multi-arch epitome build

* set platform

* fix targetplatform

* move back to alpine

* change 'sshuser' username to 'ubuntu'

* lock tailscale clusterdos version

epitome/application.yaml

@@ -10,7 +10,7 @@ spec:
   source:
     repoURL: 'https://gitlab.com/squire-exchange/public/cluster-dos.git'
     path: gitops/tailscale
-    targetRevision: main
+    targetRevision: v0.0.1
     helm:
       valueFiles:
         - values.yaml
@@ -30,4 +30,4 @@ spec:
     automated:
       prune: true
       allowEmpty: true
-      selfHeal: true
+      selfHeal: true

sshbox/Dockerfile

@@ -6,17 +6,17 @@ RUN apt-get update && \
     apt-get clean
 
 # RUN adduser --disabled-password --gecos '' docker
-RUN useradd -m -s /bin/bash sshuser
+RUN useradd -m -s /bin/bash ubuntu
 
-RUN adduser sshuser sudo
+RUN adduser ubuntu sudo
 RUN echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
 
-RUN mkdir /home/sshuser/.ssh
-RUN echo "TODO" > /home/sshuser/.ssh/authorized_keys
+RUN mkdir /home/ubuntu/.ssh
+RUN echo "TODO" > /home/ubuntu/.ssh/authorized_keys
 
 # commented out: this is handled by the entrypoint and volume mount
-# RUN chown -R sshuser:sshuser /home/sshuser/.ssh
-# RUN chmod 600 /home/sshuser/.ssh/authorized_keys
+# RUN chown -R ubuntu:ubuntu /home/ubuntu/.ssh
+# RUN chmod 600 /home/ubuntu/.ssh/authorized_keys
 
 # Permit root login via SSH
 # RUN sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config
@@ -28,7 +28,7 @@ RUN sed -i 's/#Port 22/Port 2222/' /etc/ssh/sshd_config
 EXPOSE 22
 EXPOSE 2222
 
-# USER sshuser
+# USER ubuntu
 
 # chown authorized keys file and start the SSH service. Then keep the container alive
-ENTRYPOINT cat /home/sshuser/auth/auth > /home/sshuser/.ssh/authorized_keys && chown -R sshuser:sshuser /home/sshuser/.ssh && chmod 600 /home/sshuser/.ssh/authorized_keys && service ssh start && tail -f /dev/null
+ENTRYPOINT cat /home/ubuntu/auth/auth > /home/ubuntu/.ssh/authorized_keys && chown -R ubuntu:ubuntu /home/ubuntu/.ssh && chmod 600 /home/ubuntu/.ssh/authorized_keys && service ssh start && tail -f /dev/null