enable ssh for Azure

Dockerfile

@@ -5,15 +5,25 @@ ARG APP_DIR="/opt/app"
 RUN \
   apt update && \
   apt install -y cron && \
+  apt install -y openssh-server && \
   mkdir -p ${APP_DIR} && \
   useradd -d ${APP_DIR} -u 1000 user
 
 COPY crontab /etc/
 COPY testscript.sh ${APP_DIR}/
+COPY sshd_config /etc/ssh
+
+RUN \
+  mkdir -p /var/run/sshd && \
+  /usr/bin/ssh-keygen -A
+
+EXPOSE 2222
+
 
 # USER 1000:1000
 WORKDIR ${APP_DIR}
 
-CMD [ "/usr/sbin/cron", "-f" ]
+CMD [ "/opt/app/start.sh" ]
+# CMD [ "/usr/sbin/cron", "-f" ]