System configuration for the OpenDev Collaboratory
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Cédric Jeanneret e7e5504a9e Correct (again) how ansible-galaxy proxy is configured
The mix of <Location> and ProxyPass [path] <target> lead to some issue.
This patch corrects them and makes the config more consistent.

Until now, the last URI was actually an error page from the main galaxy
website. With this change, we now hit the S3 bucket as we should,
allowing ansible-galaxy to download the archive, validate its checksum,
and install the intended collection/role.

This patch was fully tested locally using the httpd container image, a
minimal configuration adding only the needed modules and the
ansible-galaxy vhost/proxy, and running ansible-galaxy directly.

In addition, this patch also makes a better testing of the proxy, using
cURL until we actually download the file.
Since ansible galaxy will provide a file under any condition, we also
assert the downloaded file is really what it should be - a plain
archive. If it's a miss on S3 side, it would be a JSON. And if we get an
ansible galaxy answer, that would be an HTML file.

The following commands were used:
Run the container:
podman run --rm --security-opt label=disable \
        -v ./httpd.conf:/usr/local/apache2/conf/httpd.conf:ro \
        -p 8080:8080 httpd:2.4

Run ansible-galaxy while ensuring we don't rely on its own internal
cache:
rm -rf operator ~/.ansible/galaxy_cache/api.json
ansible-galaxy collection download -vvvvvvv \
        -s http://localhost:8080/ -p ./operator tripleo.operator

Then, the following URI were shown in the ansible-galaxy log:

http://localhost:8080/
http://localhost:8080/api
http://localhost:8080/api/v2/collections/tripleo/operator/
http://localhost:8080/api/v2/collections/tripleo/operator/versions/?page_size=100
http://localhost:8080/api/v2/collections/tripleo/operator/versions/0.9.0/

Then, the actual download:
http://localhost:8080/download/tripleo-operator-0.9.0.tar.gz

Then the checksum validation, and eventually it ended with:
Collection 'tripleo.operator:0.9.0' was downloaded successfully

Change-Id: Ibfe846b59bf987df3f533802cb329e15ce83500b
2023-01-16 14:21:40 +01:00
assets gitea: cleanup logo assets 2021-09-17 12:35:07 +10:00
doc Add nb04.opendev.org 2023-01-10 15:07:45 +11:00
docker Trigger gerrit image testing 2022-12-02 07:23:07 +11:00
hiera Add nb04.opendev.org 2023-01-10 15:07:45 +11:00
inventory Add nb04.opendev.org 2023-01-10 15:07:45 +11:00
kubernetes Update opendev git references in puppet modules 2019-04-20 18:26:07 +00:00
launch Merge "launch: add ssh keys to inventory" 2022-12-21 23:09:43 +00:00
manifests Remove ethercalc config management 2022-05-30 12:57:48 -07:00
modules/openstack_project translate: fix dump with MySQL 5.7 2022-09-13 09:27:10 +10:00
playbooks Correct (again) how ansible-galaxy proxy is configured 2023-01-16 14:21:40 +01:00
roles Test openafs roles on CentOS 9-stream 2022-05-03 09:09:44 +10:00
roles-test openafs: copy dkms log directory 2022-11-21 10:33:11 +11:00
testinfra Correct (again) how ansible-galaxy proxy is configured 2023-01-16 14:21:40 +01:00
tools Fork the maxking/docker-mailman images 2022-11-21 16:51:02 +00:00
zuul.d Run nodepool on testing credentials change 2022-12-23 07:51:24 +11:00
.gitignore Ignore ansible .retry files 2016-07-15 12:04:48 -07:00
.gitreview OpenDev Migration Patch 2019-04-19 19:26:05 +00:00
bindep.txt Add libffi dev packages needed for ansible install 2016-10-04 15:20:00 -07:00
COPYING.GPL Add yamlgroup inventory plugin 2018-11-02 08:19:53 +11:00
Gemfile Update some paths for opendev 2019-04-20 09:31:14 -07:00
install_modules.sh Merge "Better checking for tags when cloning puppet modules" 2020-01-16 23:01:33 +00:00
install_puppet.sh Install the puppetlabs puppet package 2018-08-23 14:55:08 +10:00
modules.env Remove ethercalc config management 2022-05-30 12:57:48 -07:00
Rakefile Further changes to bring puppetboard online 2014-03-22 12:54:38 -07:00
README.rst Clarify the purpose of this repository 2022-03-23 13:12:22 +00:00
run_k8s_ansible.sh Invoke run_k8s_ansible from its directory 2019-05-07 16:03:59 -07:00
run_puppet.sh Clean up bashate failures 2014-09-30 12:40:59 -07:00
setup.cfg Workaround setuptools 61.0.0 package auto discovery problems 2022-03-30 08:07:35 -07:00
setup.py Update to openstackdocstheme 2018-06-25 11:19:43 +10:00
tox.ini Update tox.ini for tox v4 2022-12-12 16:09:39 -08:00

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.

Testing

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).

Contributing

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.

Documentation

The latest documentation is available at https://docs.opendev.org/opendev/system-config/latest/

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