Interactive docker image build script.sh

## Download link: https://we.tl/t-mUDSSDVmff

apt update && apt upgrade -y

apt install docker.io -y

echo "'apache2' or 'nginx'?"
read var1
if [[ "$var1" =~ ^([n][g][i][n][x])$ ]]
then
docker pull saissemet/nginx
elif [[ "$var1" =~ ^([a][p][a][c][h][e][2])$ ]]
then
docker pull saissemet/apache2
fi

echo "Specify a name for your container:"
read container

echo "Specify the port where your website will be running. Try to choose a number between 1024 and 65535:"
read port

echo "Specify the directory where your 'index.html' will be. It has to be an absolute path:"
echo "If you're having any trouble in this step, type 'help'."
read path
if [[ "$path" =~ ^([h][e][l][p])$ ]]
then
echo "First, choose a catchphrase for your main website page. It could be anything!"
read catchphrase
echo "Now you have to choose a directory to support your index file. It will be created if it doesn't exist."
echo "Example: '/mywebsitefolder'"
read path
mkdir $path
echo $catchphrase > $path/index.html
fi

echo "Before you proceed, check all the following information:"
echo "Container name: $container"
echo "Port: $port"
echo "Path: $path"
echo "Is this information correct? (y/N)"

read confirm
if [[ "$confirm" =~ ^([yY][eE][sS]|[yY])$ ]]
then
docker run --name=$container -d -v $path:/var/www/html -p $port:80 saissemet/$var1
else
echo "You're a bad guy"
exit 1
fi

echo "Thanks for choosing us! "
echo "You can access your webserver by browsing your public IP and specified port (IP:PORT)."
echo "Here is your index file: 'nano $path/index.html'"
echo "Type 'IP' to get your public IP"
read ip
if [[ "$ip" =~ ^([iI][pP])$ ]]
then dig TXT +short o-o.myaddr.l.google.com @ns1.google.com
fi

exit 1
fi