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promenade
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A declarative framework for resilient Kubernetes deployment.
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Sean Eagan 4168418719 Armada metric output for genesis 
This change has passed the Promenade resiliency gate.

Armada recently added support for generating metric output [0] [1].
This adds support for capturing this output during genesis Armada runs,
and storing it in a configurable path on the genesis node, so that it
can later be consumed by for example by the node exporter text file
collector [2]. The number of Armada attempts to collect metrics for
is also configurable.

[0]: https://airship-armada.readthedocs.io/en/latest/operations/metrics.html#exporting
[1]: https://review.opendev.org/#/c/668980/
[2]: https://github.com/prometheus/node_exporter#textfile-collector

Change-Id: Ifd5b9d351204541595b1aadf1f06b16ab54308b0
 		2019-09-11 11:43:26 -05:00
charts Merge "(fix) add node selector to apiserver-webhook" 2019-09-06 20:40:40 +00:00
doc Armada metric output for genesis 2019-09-11 11:43:26 -05:00
etc/promenade Minor testing-related cleanup 2018-01-02 10:14:10 -06:00
examples Fix outdated external references 2019-09-06 13:11:17 -05:00
promenade Armada metric output for genesis 2019-09-11 11:43:26 -05:00
tests Fix outdated external references 2019-09-06 13:11:17 -05:00
tools Fix outdated external references 2019-09-06 13:11:17 -05:00
.dockerignore Remove tests from images 2018-08-02 15:37:18 -05:00
.gitignore Generalize .fiotest ignore 2019-03-11 14:25:01 -05:00
.gitreview OpenDev Migration Patch 2019-04-19 19:52:18 +00:00
.readthedocs.yaml Fix: Promenade Exceptions docs rendering on RTD 2019-08-27 22:57:15 +02:00
.zuul.yaml Fix: Promenade Exceptions docs rendering on RTD 2019-08-27 22:57:15 +02:00
Dockerfile Fix outdated external references 2019-09-06 13:11:17 -05:00
LICENSE Initial commit 2017-02-14 11:13:39 -08:00
Makefile Fix: Promenade Exceptions docs rendering on RTD 2019-08-27 22:57:15 +02:00
README.md Update the README.md File 2018-07-30 15:52:23 -05:00
entrypoint.sh Log client-id in UCP API endpoints 2019-04-05 09:55:15 +00:00
requirements-direct.txt Update packages related to requests 2019-07-31 15:20:41 +00:00
requirements-frozen.txt Update packages related to requests 2019-07-31 15:20:41 +00:00
requirements.txt Avoid directly installing non-frozen dependencies 2017-10-20 10:54:10 -05:00
setup.cfg Fix outdated external references 2019-09-06 13:11:17 -05:00
setup.py Enable using PBR for package library 2018-10-25 17:04:29 -05:00
test-requirements.txt Moving documentation only requirements into doc/requirements.txt 2019-02-11 12:11:02 +00:00
tox.ini Fix: Promenade Exceptions docs rendering on RTD 2019-08-27 22:57:15 +02:00

README.md

Promenade

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

Documentation can be found here.

Roadmap

The detailed Roadmap can be viewed on the OpenStack StoryBoard.

  • 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 OpenStack StoryBoard.