47 lines
1.4 KiB
ReStructuredText
47 lines
1.4 KiB
ReStructuredText
:title: Git
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.. _git:
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Git
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########
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The web frontend cgit is running on git.openstack.org.
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At a Glance
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===========
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:Hosts:
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* https://git.openstack.org
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* git*.openstack.org
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:Puppet:
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* :file:`modules/cgit`
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* :file:`modules/openstack_project/manifests/git.pp`
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:Configuration:
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* :file:`modules/openstack_project/files/git/cgitrc`
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:Projects:
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* http://git.zx2c4.com/cgit/
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:Bugs:
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* http://bugs.launchpad.net/openstack-ci
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* http://lists.zx2c4.com/mailman/listinfo/cgit
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Overview
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========
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The OpenStack git repositories are hosted on a pool of CentOS servers with the
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EPEL repository that includes the cgit package. They are served up via https
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using cgit and via git:// by git-daemon behind HAProxy which handles load
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balancing across the nodes.
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SELinux is enabled on these nodes and requires restorecon to be run against
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/var/lib/git to set the appropriate SELinux security context. SELinux rules are
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also in place to allow for Apache to run on a non-standard port so it can sit
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behind HAProxy. This is all handled by puppet.
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In order to mitigate potential problems with HTTP(S) responses, HAProxy is
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configured using the source balance method so that every request from a single
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host will be served by one backend node unless nodes are added or removed.
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The jeepyb script create-cgitrepos runs against projects.yaml to generate the
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/etc/cgitrepos file listing all the git repositories. The git repositories are
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synced to all the nodes from the Gerrit server.
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