airship
/
promenade
Code Issues Proposed changes
A declarative framework for resilient Kubernetes deployment.
157 Commits 3 Branches 0 Tags 11 MiB
Python 47.6%
Shell 26.5%
Smarty 24.3%
Makefile 1.6%
Go to file
Mark Burnett 95643147c5 Migrate to self hosted using charts 
This change includes several interconnected features:

* Migration to Deckhand-based configuration.  This is integrated here,
  because new configuration data were needed, so it would have been
  wasted effort to either implement it in the old format or to update
  the old configuration data to Dechkand format.
* Failing faster with stronger validation.  Migration to Deckhand
  configuration was a good opportunity to add schema validation, which
  is a requirement in the near term anyway.  Additionally, rendering
  all templates up front adds an additional layer of "fail-fast".
* Separation of certificate generation and configuration assembly into
  different commands.  Combined with Deckhand substitution, this creates
  a much clearer distinction between Promenade configuration and
  deployable secrets.
* Migration of components to charts.  This is a key step that will
  enable support for dynamic node management.  Additionally, this paves
  the way for significant configurability in component deployment.
* Version of kubelet is configurable & controlled via download url.
* Restructuring templates to be more intuitive.  Many of the templates
  require changes or deletion due to the migration to charts.
* Installation of pre-configured useful tools on hosts, including calicoctl.
* DNS is now provided by coredns, which is highly configurable.

Change-Id: I9f2d8da6346f4308be5083a54764ce6035a2e10c
 		2017-10-17 13:29:46 -05:00
charts Migrate to self hosted using charts 2017-10-17 13:29:46 -05:00
docs/source Migrate to self hosted using charts 2017-10-17 13:29:46 -05:00
example Migrate to self hosted using charts 2017-10-17 13:29:46 -05:00
promenade Migrate to self hosted using charts 2017-10-17 13:29:46 -05:00
tests Migrate to self hosted using charts 2017-10-17 13:29:46 -05:00
tools Migrate to self hosted using charts 2017-10-17 13:29:46 -05:00
.dockerignore Migrate to self hosted using charts 2017-10-17 13:29:46 -05:00
.gitignore Migrate to self hosted using charts 2017-10-17 13:29:46 -05:00
.gitreview Add gitreview file 2017-08-11 01:18:30 -05:00
Dockerfile Migrate to self hosted using charts 2017-10-17 13:29:46 -05:00
LICENSE Initial commit 2017-02-14 11:13:39 -08:00
README.md Add documentation for configuration 2017-07-03 15:36:56 -05:00
Vagrantfile Migrate to self hosted using charts 2017-10-17 13:29:46 -05:00
requirements-frozen.txt Migrate to self hosted using charts 2017-10-17 13:29:46 -05:00
requirements.txt Migrate to self hosted using charts 2017-10-17 13:29:46 -05:00
setup.cfg Migrate to self hosted using charts 2017-10-17 13:29:46 -05:00
setup.py Basic HA kubernetes deployment (#7) 2017-06-15 20:57:22 -07:00
test-requirements.txt Migrate to self hosted using charts 2017-10-17 13:29:46 -05:00
tox.ini Migrate to self hosted using charts 2017-10-17 13:29:46 -05:00

README.md

Promenade

Promenade is a tool for bootstrapping a resilient Kubernetes cluster and managing its life-cycle.

Roadmap

The detailed Roadmap can be viewed on the LCOO JIRA.

  • Cluster bootstrapping
    • Initial Genesis process results in a single node Kubernetes cluster with Under-cloud components deployed using Armada.
    • Joining sufficient master nodes results in a resilient Kubernetes cluster.
    • Destroy Genesis node after bootstrapping and re-provision as a normal node to ensure consistency.
  • Life-cycle management
    • Decommissioning of nodes.
    • Updating Kubernetes version.

Getting Started

To get started, see getting started.

Configuration is documented here.

Bugs

Bugs are tracked in LCOO JIRA. If you find a bug, feel free to create a GitHub issue and it will be synced to JIRA.