I do think it is important that it is possible to have a verbatim repo 
replication happen in a true mirror fashion rather than massaging it. We have 
audits we need to pass and a file by file “bits is bits” comparison from what 
we have and what is available in the official repo may likely fail.

I have been looking at the workflows docs and all the associated script samples 
over the last few days. It is an interesting read but no where near the rpm 
repo create and rpm repo sync that will give me an exact mirror (honestly, I 
was looking for the easy button to mirror an external repo). My requirements 
are also that I sync only when the patching process needs refreshed and 
everything gets tested with that snapshot. Outside of that manual sync, the 
repo would remain static.

I haven’t looked at squeezer yet but I will. Everything else I do is ansible 
based.

Many thanks!

Jim

From: Matthias Dellweg <[email protected]>
Sent: Tuesday, September 22, 2020 5:11 AM
To: Jim Davis <[email protected]>
Cc: [email protected]
Subject: Re: [Pulp-list] Simple use case of mirroring external repos in pulp3

Hi Jim,
thanks for reaching out. I think the use case you are describing here is best 
described in 
https://pulp-rpm.readthedocs.io/en/latest/workflows/create_sync_publish.html#sync-publish-workflow
 .
And yes it is necessary to sync, publish and distribute that repository to have 
a mirror. Also this mirror will AFAIK republish the synched repository in its 
own layout. (Anyone, please help me out if i'm wrong!)
We have recently discussed the possibility to republish synched repository 
versions in a verbatim manner (including all files and original metadata in 
their original relative location). Let us know if that is an important use case 
for you.
As of the CLI for pulp3, it is in a very ealy poc/planning phase. But 
personally, i would love to hear if you made any experience with using the 
ansible modules in https://galaxy.ansible.com/pulp/squeezer (also incomplete, 
but there are some for use with RPM facilities).
  Matthias

On Mon, Sep 21, 2020 at 10:27 PM Jim Davis 
<[email protected]<mailto:[email protected]>> wrote:
For some time now I have built up several pulp2 mirrors of various upstream rpm 
repos to make local updates run faster and to segregate environments. I do not 
require client registration so it is a dirt simple setup for basic OS patching. 
It is trivial to rebuild my rpm repositories if needed and to sync them as 
needed via scripts using pulp_admin.

I’m trying to figure out how to do this with pulp3 – and I’m still a bit 
puzzled. The pulp3 ansible deploy method is really quite slick. One issue down. 
Simply mirroring outside repos is quite common with pulp2 usage and documented 
everywhere in the webnets but not so much for pulp3. I realize the CLI went 
away but surely there must be some pulp2 to pulp3 task equivalence somewhere or 
maybe someone has real world examples written up already and hasn’t yet 
published them. Searching/reading/searching gives me lots of information on 
complex issues around document versioning, history, plugins, API usage, pulp3 
architecture, etc. For me this makes a simple migration to pulp3 more difficult 
for probably the easiest use case out there. Am I too early to the game to 
consider a move or is it all in front of me but in a million pieces!

Thanks

Jim
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