Howto on creating local repo:
sudo mkdir /var/my-local-repo
sudo dpkg-scanpackages  /var/my-local-repo /dev/null > /var/my-local-repo/Packages
echo "deb file:/var/my-local-repo ./" > /tmp/my-local.list
sudo mv /tmp/my-local.list /etc/apt/sources.list.d/my-local.list
sudo apt-get update