airship
/
shipyard
Code Issues Proposed changes
A cluster lifecycle orchestrator for Airship.
154 Commits 3 Branches 0 Tags 8.1 MiB
Python 95.7%
Shell 3.1%
Smarty 0.8%
Makefile 0.4%
Go to file
Anthony Lin fe13c0a83f Update deploy_site script 
It seems that there is a possibility for Airflow to respond
with 'unknown' state for some corner cases. This will cause
the deploy_site script to get into infinite loop. The codes
in Shipyard has been updated to return 'Unknown (*)' as the
state of the action lifecycle in such situations.

This P.S. is meant to update the script and to set a default time
out of 1.5 hr for the workflow. The time out can be changed by
setting a value for $2 (Note that we will need to set query_time,
i.e. $1 as well)

    $ ./deploy_site.sh 120 7200

Change-Id: Ic56ce85f55e9b5fa0c3f537c6158ddc3dc56fab2
 		2017-11-07 17:56:15 +00:00
alembic Document staging api 2017-10-18 18:39:24 -05:00
charts/shipyard Fix typo in Shipyard Chart 2017-11-04 15:32:31 +00:00
docs Implement the inquiry API for Shipyard. 2017-10-19 14:54:31 -04:00
etc/shipyard Document staging api 2017-10-18 18:39:24 -05:00
generator Add Action API 2017-09-22 21:47:13 -05:00
images Move Shipyard and Airflow Dockerfiles 2017-10-20 19:31:06 +00:00
shipyard_airflow Update Armada Operator 2017-11-03 03:57:10 +00:00
shipyard_client Shipyard api client 2017-10-23 16:05:50 -05:00
tests Refactor API to organize directories 2017-10-19 15:54:06 -05:00
tools Update deploy_site script 2017-11-07 17:56:15 +00:00
.coveragerc Add bandit, coverage and docs to tox 2017-10-25 22:36:39 -05:00
.gitignore Update makefile with additional functionality 2017-10-27 11:09:21 -05:00
.gitreview Add gitreview file 2017-08-11 01:20:56 -05:00
AUTHORS Document staging api 2017-10-18 18:39:24 -05:00
Makefile Fix: deps before charts 2017-11-06 11:10:41 -07:00
README.md Enhance the README for Shipyard 2017-10-13 21:30:01 -05:00
alembic.ini Add Action API 2017-09-22 21:47:13 -05:00
entrypoint.sh Add Action API 2017-09-22 21:47:13 -05:00
requirements.txt Implement the inquiry API for Shipyard. 2017-10-19 14:54:31 -04:00
setup.cfg Shipyard documentation via build_sphinx 2017-10-06 15:51:35 -04:00
setup.py Add Action API 2017-09-22 21:47:13 -05:00
test-requirements.txt Add bandit, coverage and docs to tox 2017-10-25 22:36:39 -05:00
tox.ini Add bandit, coverage and docs to tox 2017-10-25 22:36:39 -05:00

README.md

Shipyard

Shipyard is the directed acyclic graph controller for Kubernetes and OpenStack control plane life cycle management, and a component of the Undercloud Platform (UCP)

Shipyard provides the entrypoint for the following aspects of the control plane established by the UCP:

Designs and Secrets
Site designs, including the configuration of bare metal host nodes, network design, operating systems, Kubernetes nodes, Armada manifests, Helm charts, and any other descriptors that define the build out of a group of servers enter the UCP via Shipyard. Secrets, such as passwords and certificates use the same mechanism.
The designs and secrets are stored in UCP's Deckhand, providing for version history and secure storage among other document-based conveniences.
Actions
Interaction with the site's control plane is done via invocation of actions in Shipyard. Each action is backed by a workflow implemented as a directed acyclic graph (DAG) that runs using Apache Airflow. Shipyard provides a mechanism to monitor and control the execution of the workflow.

Intgration Points:

OpenStack Identity (Keystone) provides authentication and support for role based authorization.
Apache Airflow provides the framework and automation of workflows provided by Shipyard.
PostgreSQL is used to persist information to correlate workflows with users and history of workflow commands.
Deckhand supplies storage and mangement of site designs and secrets
Drydock is orchestrated by Shipyard to perform bare metal node provisioning.
Promenade is indirectly orchestrated by Shipyard to configure and join Kubernetes nodes
Armada is orchestrated by Shipyard to deploy and test Kubernetes workloads

Getting Started:

Shipyard @ Gerrithub
Helm chart

See also:

Undercloud Platform (UCP)