478f8208ad
This patch enables robust and complete testing of a compute scenario where RBD is used for Cinder and Nova. * Allow cinder.pp and nova.pp to configure RBD backend. * Switch scenario001 to run Cinder and Nova with RBD backend. * Update README with more documentation about Cinder & Nova backends. * Configure volume_clear option to 'none' so volumes are quickly deleted. * Enable rbd_default_features to 15 to increase ceph performances. * Increase compute build_interval in Tempest to 60s, useful for Bootfromvolume test where instance deletion can take time with RBD backend. Depends-On: I69a7d40e7d1847be06a843986ace4f0602272fe1 Depends-On: I7302b89da5a995e779ec349ab0c0f519c69a3a98 Depends-On: Ic410cb66e7620b6ca6acbea38360d8dd890000c9 Change-Id: I5c8d9cf2ff8fc361553b3eed73b697ad87170434
101 lines
3.5 KiB
Markdown
101 lines
3.5 KiB
Markdown
puppet-openstack-integration
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============================
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#### Table of Contents
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1. [Overview - What is Puppet OpenStack Integration?](#overview)
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2. [Description - What does the project do?](#description)
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3. [Development - Guide for contributing](#development)
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4. [All-in-one - How to deploy a cloud with Puppet](#All-In-One)
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5. [Contributors - Those with commits](#contributors)
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Overview
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--------
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Puppet OpenStack Integration makes sure we can continuously test and validate
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OpenStack setups deployed with Puppet modules. The repository itself contains
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some scripts and Puppet manifests that help to deploy OpenStack in OpenStack
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Infrastructure environment.
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Description
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-----------
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OpenStack Infrastructure is deploying two jobs per supported Operating System
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(Ubuntu and CentOS): scenario001 and scenario002.
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OpenStack services are balanced between two scenarios because OpenStack
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Infastructure Jenkins slaves can not afford the load of running all on the
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same node.
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One manifest (scenario003) is used for people who want to [run a simple All-In-One
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scenario](#All-In-One).
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| - | scenario001 | scenario002 | scenario003 |
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|:----------:|:-----------:|:-----------:|:-----------:|
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| keystone | X | X | X |
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| glance | rbd | file | file |
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| nova | rbd | X | X |
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| neutron | X | X | X |
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| cinder | rbd | iscsi | iscsi |
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| ceilometer | X | | |
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| aodh | X | | |
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| gnocchi | X | | |
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| heat | | X | |
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| swift | | X | |
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| sahara | | X | |
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| trove | X | | |
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| horizon | | X | X |
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| ironic | | X | |
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| ceph | X | | |
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| mongodb | | X | |
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When the Jenkins slave is created, the *run_tests.sh* script will executed.
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This script will execute *install_modules.sh* that prepare /etc/puppet/modules
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with all Puppet modules dependencies.
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Then, it will execute Puppet a first time by applying a scenario manifest.
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If the first run executes without error, a second Puppet run will be executed to
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verify there is no change in the catalog and make sure the Puppet run is
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idempotent.
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If Puppet runs are successful, the script will run
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[Tempest](http://docs.openstack.org/developer/tempest/overview.html) Smoke
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tests, that will execute some scenarios & API tests. It covers what we want to
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validate, and does not take too much time.
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Development
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-----------
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Developer documentation for the entire Puppet OpenStack project:
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* https://wiki.openstack.org/wiki/Puppet
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All-In-One
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----------
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If you're new in Puppet OpenStack and you want to deploy an All-In-One setup of
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an OpenStack Cloud with the Puppet modules, please follow the steps:
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```bash
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git clone git://git.openstack.org/openstack/puppet-openstack-integration
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cd puppet-openstack-integration
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./all-in-one.sh
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```
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or
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```bash
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curl -sL http://git.openstack.org/cgit/openstack/puppet-openstack-integration/plain/all-in-one.sh | bash
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```
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Look at [Description](#description) to see which services it will install
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(scenario003).
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Contributors
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------------
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* https://github.com/openstack/puppet-openstack-integration/graphs/contributors
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