System configuration for the OpenDev Collaboratory
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James E. Blair 6a09102d82 Revert "Replace ze01-ze06"
This reverts commit 2f54b9b117.

There is a problem with openafs.

Change-Id: I658e71d30afe5e1946b40ad57108e3a4888da2eb
1 day ago
assets Revert "Move assets image to" 2 weeks ago
doc Revert "Pull grafyaml from" 2 weeks ago
docker Merge "Revert "Move system-config irc bots into"" 1 week ago
hiera Merge "Remove old DNS servers" 1 month ago
inventory Revert "Replace ze01-ze06" 1 day ago
kubernetes Update opendev git references in puppet modules 4 years ago
launch launch: fix RAX rdns command-line tool 2 months ago
manifests Retire mordred as infra-root 6 months ago
modules/openstack_project Clean up SB accounts for former admins 1 week ago
playbooks Run zuul-executor on jammy 2 days ago
roles openafs-client: get logs better 1 month ago
roles-test openafs-client: get logs better 1 month ago
testinfra Add zp02 zuul-preview server to replace zp01 3 days ago
tools tools/ 2 months ago
zuul.d Run zuul-executor on jammy 2 days ago
.gitignore Ignore ansible .retry files 7 years ago
.gitreview OpenDev Migration Patch 4 years ago
COPYING.GPL Add yamlgroup inventory plugin 5 years ago
Gemfile Update some paths for opendev 4 years ago
README.rst Clarify the purpose of this repository 1 year ago
Rakefile Further changes to bring puppetboard online 9 years ago
bindep.txt Add libffi dev packages needed for ansible install 7 years ago Merge "Better checking for tags when cloning puppet modules" 3 years ago Install the puppetlabs puppet package 5 years ago
modules.env Remove ethercalc config management 1 year ago Invoke run_k8s_ansible from its directory 4 years ago Clean up bashate failures 9 years ago
setup.cfg Workaround setuptools 61.0.0 package auto discovery problems 1 year ago Update to openstackdocstheme 5 years ago
tox.ini Update tox.ini for tox v4 6 months ago


OpenDev System Configuration

This is the machinery that drives the configuration, testing, continuous integration and deployment of services provided by the OpenDev project.

Services are driven by Ansible playbooks and associated roles stored here. If you are interested in the configuration of a particular service, starting at playbooks/service-<name>.yaml will show you how it is configured.

Most services are deployed via containers; many of them are built or customised in this repository; see docker/.

A small number of legacy services are still configured with Puppet. Although the act of running puppet on these hosts is managed by Ansible, the actual core of their orchestration lives in manifests and modules.

The files in this repository are provided as an opinionated example service deployment, and to allow the OpenDev Collaboratory to use public software development workflows in order to coordinate changes and improvements to the systems it runs. This repository is not intended as a reconsumable project on its own, and anyone wishing to adjust it to suit their own needs should do so with a fork. The system-config reviewers are unable to evaluate and support use cases for the contents here other than their own.


OpenDev infrastructure runs a complete testing and continuous-integration environment, powered by Zuul.

Any changes to playbooks, roles or containers will trigger jobs to thoroughly test those changes.

Tests run the orchestration for the modified services on test nodes assigned to the job. After the testing deployment is configured (validating the basic environment at least starts running), specific tests are configured in the testinfra directory to validate functionality.

Continuous Deployment

Once changes are reviewed and committed, they will be applied automatically to the production hosts. This is done by Zuul jobs running in the deploy pipeline. At any one time, you may see these jobs running live on the status page or you could check historical runs on the pipeline results (note there is also an opendev-prod-hourly pipeline, which ensures things like upstream package updates or certificate renewals are incorporated in a timely fashion).


Contributions are welcome!

You do not need any special permissions to make contributions, even those that will affect production services. Your changes will be automatically tested, reviewed by humans and, once accepted, deployed automatically.

Bug fixes or modifications to existing code are great places to start, and you will see the results of your changes in CI testing. Please remember that this repository consists of configuration and orchestration for OpenDev Collaboratory production systems, so contributions to it will be evaluated on the basis of whether they're useful or applicable to OpenDev's services. Changes intended to make the contents more easily reusable outside OpenDev itself are not in scope, and so will be rejected by reviewers.

You can develop all the playbooks, roles, containers and testing required for a new service just by uploading a change. Using a similar service as a template is generally a good place to start. If deploying to production will require new compute resources (servers, volumes, etc.) these will have to be deployed by an OpenDev administrator before your code is committed. Thus if you know you will need new resources, it is best to coordinate this before review.

The #opendev IRC on OFTC channel is the main place for interactive discussion. Feel free to ask any questions and someone will try to help ASAP. The OpenDev meeting is a co-ordinated time to synchronize on infrastructure issues. Issues should be added to the agenda for discussion; even if you can not attend, you can raise your issue and check back on the logs later. There is also the service-discuss mailing list where you are welcome to send queries or questions.


The latest documentation is available at

That documentation is generated from this repository. You can geneate it yourself with tox -e docs.