Downloading Ubuntu images
This is a Makefile that automates the process of downloading Ubuntu ISO images.
- Edit the
Makefileto pick the images you want to have and the Ubuntu mirror you want to use
maketo download them
make verify-allto check the file checksums and GPG signatures
There are also Makefile targets to download or verify single files. Run
make help to learn about them.
GPG signature checking assumes you're running on an Ubuntu system, which has the Ubuntu archive public keys in /usr/share/keyrings/ubuntu-archive-keyring.gpg