Dockerize manage Engine Application manager

hi guys
I am newer in docker
how to dockerize this service application manager for docker ??
please guide me

my Docker file :

# base image Linux Ubuntu
FROM  ubuntu
ENV SOFT    AppManager
#ENV EDITTION      latst
ENV SOFT_OPT      /home/bahram/

# download option

RUN apt-get update
RUN apt-get install vim
RUN apt-get  install curl

WORKDIR /home/bahram/
COPY  .  /etc/init.d/AppManager
RUN   chmod 755 /etc/init.d/AppManager

RUN   update-rc.d AppManager defaults
RUN   shutdown -r now
COPY  AppManager.service /etc/systemd/system/
RUN   sudo chmod 644 /etc/systemd/system/AppManager.service
RUN   sudo systemctl enable /etc/systemd/system/AppManager.service
RUN   sudo systemctl start AppManager.service

#WORKDIR /home/bahram

#CMD ["sh", "AppManager"]

# Set the default working directory as the installation directory.

# VOLUME point

# Expose default HTTP connector port.

# helthcheck
#HEALTHCHECK CMD curl --fail http://localhost:9090/ || exit 1

CMD ["AppManager"]