Aptly is a swiss army knife for Debian repository management: it allows you to mirror remote repositories, manage local package repositories, take snapshots, pull new versions of packages along with dependencies, publish as Debian repository.
Most important value is aptly_version. You may want to update
this to a newer version if available. See https://www.aptly.info/download/
for information regarding the current Aptly release status.
Default values for the Aptly configuration file are listed in [defaults/main.yml].
Usual installations do not require any change of the default values.
If you plan to use a separate web server for your repository you may want
to update the aptly_rootdir path to a suitable value. Please note that
the web server's document root will be {{ aptly_rootdir }}/public.
Create a new PGP key pair using gpg --gen-key on your aptly server after
installation. The public part of the generated key should be exported from
your keyring using gpg --export --armor and imported using apt-key on
all machines that would be using published repositories. Paste the exported
public part of the key into a file e.g. Release.key and put it in the root
directory of your webserver (e.g. {{ aptly_rootdir }}/public).
For large repository snapshots the publish command may take several hours and
therefore it's a good idea to run this command in a virtual terminal (screen).
My experience is that you require a (large) instance with about 8 GB of memory (e.g. t2.large)
for running aptly publish snapshot for large repository snapshots like the
complete Ubuntu repository.
Stefan Pommerening [email protected]