# Configure the server
# server name
while true; do
	read -p "ARK Server Name (no special characters): " ark_SessionName
    if ! [[ "$ark_SessionName" =~ [^(a-zA-Z0-9|[:blank])] ]]; then
		if [[ -z "${ark_SessionName// }" ]]; then
			echo "Cannot be empty"
		else
			break
		fi
    else
        echo 'Invalid input!'
    fi
done


# server password
while true; do
	read -p "ARK Server Password (blank for none, no special characters): " ark_ServerPassword
    if ! [[ "$ark_ServerPassword" =~ [^a-zA-Z0-9] ]]; then
		break
    else
        echo 'Invalid input!'
    fi
done

# server admin password
while true; do
	read -p "ARK Server Admin Password (no special characters): " ark_ServerAdminPassword
    if ! [[ "$ark_ServerAdminPassword" =~ [^a-zA-Z0-9] ]]; then
		if [[ -z "${ark_ServerAdminPassword// }" ]]; then
			echo "Cannot be empty"
		else
			break
		fi
    else
        echo 'Invalid input!'
    fi
done

file="/etc/arkmanager/arkmanager.cfg"
tmp_file="/etc/arkmanager/_arkmanager.cfg"
awk '{gsub("ark_SessionName=\"ARK Server Tools\"", "ark_SessionName=\"'"$ark_SessionName"'\""); print $0}' $file > $tmp_file && mv $tmp_file $file
awk '{gsub("ark_ServerPassword=\"\"", "ark_ServerPassword=\"'"$ark_ServerPassword"'\""); print $0}' $file > $tmp_file && mv $tmp_file $file
awk '{gsub("ark_ServerAdminPassword=\"keyboardcat\"", "ark_ServerAdminPassword=\"'"$ark_ServerAdminPassword"'\""); print $0}' $file > $tmp_file && mv $tmp_file $file
awk '{gsub("ark_MaxPlayers=\"70\"", "ark_MaxPlayers=\"25\""); print $0}' $file > $tmp_file && mv $tmp_file $file

echo "installation finished, please note the following important information"
#echo "ssh port: $port"
echo "ssh user: steam"
echo "ssh user password: $password"
echo "ark server name: $ark_SessionName"
echo "ark server password: $ark_ServerPassword"
echo "ark server admin password: $ark_ServerAdminPassword"