There are two considerations that I'd like to put forth as we think about
this:

 1) Instead of adding jobs, we re-think and re-write the release job in
Pipeline syntax similar to my starter here --
https://github.com/theforeman/foreman-infra/pull/323
 2) We don't automate all the things as there are some tasks that should be
done by a human. The tedious, repetitive bits we should automate. The
aspects that require some human foresight, approval or double checking of
we should either require a releaser to "yes" to a job over or to perform
semi-automated in that the user uses tooling but ultimately has input. For
example, cherry picking should be 90% automated but 10% human input to
ensure nothing seems off since our issue-to-change is not flawless.

While we have some automation already in place, from my experience I would
recommend one of the following approaches.

 1) create a flow chart of every action that has to happen using something
like plantuml with parallel actions where possible
 2) Create a new release job, starting either from the beginning or the end
of the process and add each next step to it


Eric

On Wed, Sep 27, 2017 at 10:46 AM, Daniel Lobato Garcia <elobat...@gmail.com>
wrote:

> Hi devs,
>
> After a few releases, and now that I'm trying to help someone else to
> take over in case it's needed, I found a roadblock.
>
> Whoever is doing the release, needs to have **many** permissions.
>
> Otherwise, it doesn't make much sense for a person to take over release
> responsibilities. For example, if Ondrej has to do 1.15.5, he would need
> the following permissions (see at the end of the email).
>
> Of course there are alternatives:
>
> 1 is to have the release nanny be supervised by people who have 'earned'
> these permissions. This is a bad idea because some of the tasks just
> cannot be 'supervised'. The nanny would have to ask someone to tag
> repositories, modify jenkins jobs, upload GPG signatures, post to the
> mailing list, tag new builds in Koji...
>
> 2 is to extend http://ci.theforeman.org/view/Release%20pipeline/ and
> make it a real pipeline from 0 to release completed. At this moment,
> releases that are not the first RC1 are mostly automated by
> https://github.com/dlobatog/foreman_release and
> https://github.com/theforeman/tool_belt.
>
> My proposal is to go forward with 2. Give Jenkins permissions to do all
> of the actions needed, and whoever is the release nanny, ideally only
> has to make sure all of the steps are moving forward. If something
> breaks, figure out how to fix it for the next release.
>
> This would mean making a few extra jobs before and after the current
> release pipeline. In my opinion, it's the way to go to ensure anyone can
> take over this responsibility.
>
> At this moment, we are in a situation where only people who
> mostly have permissions everywhere can successfully do a release without
> asking many people for favors.
>
> Personally if we complete this, I see it as a big win as it would dwarf
> our bus factor for release managers & allow us to release at any pace we
> desire (right now it's slow because we can't truly release things from
> one day to the next due to the work involved).
>
> Thoughts?
>
> Here's the list of permissions:
>
> ----------------
>
> Github:
>   - Push in foreman, foreman-selinux, foreman-installer,
>     smart-proxy, foreman-infra, foreman-packaging
>
> Transifex -
>   - Allow to change the auto-update URL to point to latest -stable
>     branch
>
> Redmine -
>   - Create new "Found in Release" version
>
> Jenkins -
>   - Modify jobs
>   - Run jobs
>
> Koji -
>   - Create tags
>   - SSH access to update the mash scripts
>   - Create packages
>   - Tag builds
>
> Repository servers
>   - ssh in deb.theforeman.org
>   - ssh in yum.theforeman.org
>
> Announcements -
>   - Post to foreman-announce
>   - Merge access in theforeman.org
>   - Change IRC message
>   - Publish in Twitter, G+
>
> ---------------
>
> --
> Daniel Lobato Garcia
>
> @dLobatog
> blog.daniellobato.me
> daniellobato.me
>
> GPG: http://keys.gnupg.net/pks/lookup?op=get&search=0x7A92D6DD38D6DE30
> Keybase: https://keybase.io/elobato
>
> --
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>



-- 
Eric D. Helms
Red Hat Engineering

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