docker container install ocserv and stunnel

my server have installed docker.
i will give you debian or ubuntu installer file

like few basic command of install ocserv ad stunnel and config them by a bash scripts.
you have to install this on a docker container with all necessary packages.

1. apt install ocserv certbot curl iptables stunnel4 nginx -y
2. echo 'net.ipv4.ip_forward=1' >> /etc/sysctl.conf
3. replace myfile.conf to /etc/ocserv/ocserv.conf
connect.sh to /etc/ocserv/connect.sh
ocserv to /etc/pam.d/ocserv
stunnel to /etc/stunnel/stunnel.conf
stunneldev to /etc/default/stunnel4

auto startup
ocserv
stunnel

i will provide the doc about install.
port expose
for web nginx
host port 80 container port 80
for ocserv
host port 443 container port 443
for stnnel
host port 4433 container port 4433

you have to write the scripts and test and give me the doc
so i can change anything as i want or i can install any time on any server.


your task is follow my bash file and create a docker file so i can use in docker
thats it.

we will test before award.
thank you