Neon/Git: Difference between revisions

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The Neon Git repositories are at http://packaging.neon.kde.org
The Neon Git repositories are at https://invent.kde.org/neon


All KDE contributors can commit to Neon/* branches or any branch for repositories under neon/, forks/, neon-packages/ directories, it will reject commits to other branches.
All KDE contributors can commit to Neon/* branches or any branch for repositories under neon/, forks/, neon-packages/ directories, it will reject commits to other branches.


They are clones of the repositories used by Debian pkg-kde team http://anonscm.debian.org/cgit/pkg-kde/.  Any commits made to a Debian pkg-kde repository will be pulled into Neon Git immediately.
They are clones of the repositories used by Debian pkg-kde team https://salsa.debian.org/qt-kde-team/.  Any commits made to a Debian pkg-kde repository will be pulled into Neon Git immediately.


Add this to <code>~/.gitconfig</code>
Add this to <code>~/.gitconfig</code>
{{Input|1=<nowiki>
{{Input|1=<nowiki>
[url "git://anongit.neon.kde.org/"]
[url "git@invent.kde.org:"]
     insteadOf = neon:
     insteadOf = invent:
[url "neon@git.neon.kde.org:"]
[url "git@invent.kde.org:"]
     pushInsteadOf = neon:
     pushInsteadOf = invent:
</nowiki>}}
</nowiki>}}
and clone with:
and clone with:
{{Input|1=<nowiki>git clone neon:plasma/khotkeys</nowiki>}}
{{Input|1=<nowiki>git clone invent:neon/kde/khotkeys</nowiki>}}


=== Anonymous Access ===
=== Anonymous Access ===


If you don't have a KDE account you can still clone the repo at
If you don't have a KDE account you can still clone the repo at
{{Input|1=<nowiki>git clone git://anongit.neon.kde.org/plasma/khotkeys</nowiki>}}
{{Input|1=<nowiki>git clone https://invent.kde.org/neon/kde/khotkeys</nowiki>}}


=== Admin ===
=== Settings up new repositories ===
 
The repository <code>neon:gitolite-admin</code> has gitolite setup, hooks and hook server for those with admin rights (kde sysadmin does).
 
<code>neon-hooks/pre-receive</code> is a hook to check the branch can be committed to


<code>debian-hooks/debian-to-neon-post-receive</code> is a hook for Debian pkg-kde Git repos to ping the neon server on updates
This is now done through invent.kde.org which can also be set to clone another git repo


<code>server/neon-fetch-request-server.py</code> is an XML-RPC server run on the neon server which is called by the Debian hook and fetches updates from the Debian repos into the equivalent branches in our repos
=== Pushing merges ===


<code>maintenance/</code> scripts sync that all the Debian pkg-kde repos also exist on Neon Git.
KDE git has a hook to prevent 100s of commits in one push but sometimes that is what we need if we are merging in from e.g. Debian.  Push with
{{Input|1=<nowiki>git push -o notification.summarise</nowiki>}}
This will also disable some check with backports-focal etc for when syncing with Debian and their commits have translations and funny e-mail addresses that pre-commit hooks would block.


<code>local/hooks/common/post-receive</code> pings the neon and DCI Jenkins servers to start a new build.
=== Archiving Repos ===
 
It uses gitolite3 on code.kde.org, administrated by the KDE sysadmin team.
 
Web interface is cgit.
 
=== Settings up new repositories ===


To set up a new repository it is nice to make it first on the Debian server so the syncing is already set up and Debian/Kubuntu packagers know to use it.
Archiving/removing of a repo can only be done by sysadmins you have to [https://phabricator.kde.org/maniphest/task/edit/form/2/ file a ticket]. Additionally to hide the projects immediately from the CI tooling you can add the topic 'neon-archived' in the general projects settings on gitlab (obviously only if you have neon admin access) e.g https://invent.kde.org/neon/neon-packaging/plasma-systemmonitor/edit
* Ask someone with access (Jonathan etc) to <code>ssh git.debian.org; cd /git/pkg-kde/place-to-put-it; ../setup-git-repository <new-repo></code>
* The repository should get automatically get picked up by neon infrastructure at most 60 minutes after creation
* Make a Neon/unstable branch on the neon git repo and get a Jenkins admin to run <code>pangea-tooling jenkins_jobs_update_nci.rb</code>


=== The Set Up===
=== The Set Up===
Line 54: Line 43:
* cron on the gitolite server runs bits to restart the servers and run the check scripts:  
* cron on the gitolite server runs bits to restart the servers and run the check scripts:  
{{Input|1=<nowiki>
{{Input|1=<nowiki>
# Hourly sync of new repositories from git.debian.org
# Hourly sync of new repositories from salsa.debian.org
@hourly python3 ~/config-sync/gitolite-admin/maintenance/update-gitolite-setup.py
@hourly python3 ~/config-sync/gitolite-admin/maintenance/update-gitolite-setup.py
# Daily full sync of all repositories from git.debian.org
# Daily full sync of all repositories from salsa.debian.org
@daily python3 ~/config-sync/gitolite-admin/maintenance/update-gitolite-setup.py --fetch-all-repositories
@daily python3 ~/config-sync/gitolite-admin/maintenance/update-gitolite-setup.py --fetch-all-repositories
</nowiki>}}
</nowiki>}}

Latest revision as of 13:46, 18 October 2021

The Neon Git repositories are at https://invent.kde.org/neon

All KDE contributors can commit to Neon/* branches or any branch for repositories under neon/, forks/, neon-packages/ directories, it will reject commits to other branches.

They are clones of the repositories used by Debian pkg-kde team https://salsa.debian.org/qt-kde-team/. Any commits made to a Debian pkg-kde repository will be pulled into Neon Git immediately.

Add this to ~/.gitconfig 

[url "[email protected]:"]
    insteadOf = invent:
[url "[email protected]:"]
    pushInsteadOf = invent:

and clone with: 

git clone invent:neon/kde/khotkeys

Anonymous Access

If you don't have a KDE account you can still clone the repo at 

git clone https://invent.kde.org/neon/kde/khotkeys

Settings up new repositories

This is now done through invent.kde.org which can also be set to clone another git repo

Pushing merges

KDE git has a hook to prevent 100s of commits in one push but sometimes that is what we need if we are merging in from e.g. Debian. Push with 

git push -o notification.summarise

This will also disable some check with backports-focal etc for when syncing with Debian and their commits have translations and funny e-mail addresses that pre-commit hooks would block.

Archiving Repos

Archiving/removing of a repo can only be done by sysadmins you have to file a ticket. Additionally to hide the projects immediately from the CI tooling you can add the topic 'neon-archived' in the general projects settings on gitlab (obviously only if you have neon admin access) e.g https://invent.kde.org/neon/neon-packaging/plasma-systemmonitor/edit

The Set Up

  • neon:gitolite-admin has hooks in .gitolite/hooks/common which are symlinks to neon-hooks/ that get added to new repositories
  • .gitolite/hooks/update is the normal hook from gitolite that does whatever gitolite needs
  • neon-hooks/post-receive pings jenkins to start a new build
  • neon-hooks/pre-receive rejects pushes to non-neon branches and sets up remote to Debian if it exists
  • neon/website and neon/releases.neon.kde.org have a post-receive hook to update their websites (no longer used for websites at least)
  • cron on the gitolite server runs bits to restart the servers and run the check scripts:
# Hourly sync of new repositories from salsa.debian.org
@hourly python3 ~/config-sync/gitolite-admin/maintenance/update-gitolite-setup.py
# Daily full sync of all repositories from salsa.debian.org
@daily python3 ~/config-sync/gitolite-admin/maintenance/update-gitolite-setup.py --fetch-all-repositories
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