libvirt/docs/newreposetup.rst

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Repository infrastructure setup
===============================
GitLab Configuration
====================
The `GitLab organization <https://gitlab.com/libvirt>`_ hosts the master copy
of all the libvirt Git repositories.
When creating a new repository the following changes to the defaults are
required under the **Settings** page:
* **General**
* **Naming, topics, avatar**
* *Project avatar*: upload ``docs/logos/logo-square-256.png``
* **Visibility, project features, permissions**
* *Packages*: disabled
* *Wiki*: disabled
* *Snippets*: disabled
* **Merge Requests**
* *Merge method*: Fast-forward merge
* *Merge options*: Enable 'delete source branch' option by default
* *Merge checks*: Pipelines must succeed
* **Merge request approvals**
* *Any eligible user*: Num approvals required == 1
* **Integrations**
* **Pipelines emails**
* *Recipients*: ``libvirt-ci@redhat.com``
* **Repository**
* **Push rules**
* *Do not allow users to remove git tags with git push*: enabled
* *Commit message*: ``Signed-off-by:``
* *Branch name*: ``^(master|v.*-maint)$``
* **Mirroring repositories**
* *Git repository URL*: ``https://libvirtmirror@github.com/libvirt/$repo.git``
* *Mirror direction*: push
* *Password*: see ``/root/libvirt-mirror-github-api-token.txt`` on ``libvirt.org``
* **Protected branches**
* *Branch*: ``master`` and ``v*-maint``
* *Allowed to merge*: Developers + Maintainers
* *Allowed to push*: None (or Developers + Maintainers if MRs not used)
* *Require approval from code owners*: disabled
* **Protected tags**
* *Tag*: ``v*`` and any project specific tag formats like ``LIBVIRT_*`` or ``CVE*``
* *Allowed to create*: Developers + Maintainers
* **CI/CD**
* **Runners**
* *Shared runners*: Enable shared runners
* **Variables**
* *Key*: ``CIRRUS_GITHUB_REPO``
* *Value*: ``libvirt/$repo``
* *Protect variable*: enabled
* *Mask variable*: disabled
* *Key*: ``CIRRUS_API_TOKEN``
* No need to set this at the project level: it's already set for the
libvirt organization and will be inherited from there.
GitHub configuration
====================
The `GitHub organization <https://github.com/libvirt>`_ hosts read-only
mirrors of all the libvirt Git repositories.
When creating a new repository the following changes to the defaults are
required under the **Settings** page:
* **Options**
* **Features**
* *Wikis*: disabled
* *Sponsorships*: disabled
* *Projects*: disabled
* **Manage access**
* Add the ``@committers`` team with the role "Write", which
grants the ``libvirtmirror`` user access to sync from GitLab.
* **Integrations**
* Check for *Repo Lockdown* (should be set automatically for all projects)
In the master git repository create a file `.github/lockdown.yml` to restrict
use of issue tracker and pull requests.
libvirt.org
===========
The `libvirt project server <https://libvirt.org>`_ hosts read-only mirrors of
all the libvirt Git repositories in the directory ``/data/git``.
When creating a new repository the following steps are required:
* Create repo with
::
$ sudo su -
# cd /data/git
# mkdir $repo.git
# cd $repo.git
# git init --bare
# touch export
# touch git-daemon-export-ok
# cd ..
# chown -R gitmirror.gitmirror $repo.git
# chmod -R g+w $repo.git
# find -type d $repo.git | xargs chmod g+s
* Set the ``description`` and ``config`` files following other repos' example
* Setup mirroring
::
$ sudo su - gitmirror
# ./newrepo.sh /data/git/$repo.git
# cd mirrors
# $HOME/sync-one.sh $repo.git