7cf016e05f
Some of the default behaviors of yapf do not match the styling preferences of Airship and OpenDev, such as line breaks between dictionary key/value pairs. This change sets the style template for yapf (PEP-8) and sets a few knobs to help remedy problematic behavior. Adds .style.yapf configuration file. Updates styling of existing files using new configuration. Change-Id: Ifea58ef2d7be93f47dd8e4f42cac6aea514b83bd
What is Spyglass?
Spyglass is the data extractor tool which can interface with different input data sources to generate site manifest YAML files. The data sources will provide all the configuration data needed for a site deployment. These site manifest YAML files generated by spyglass will be saved in a Git repository, from where Pegleg can access and aggregate them. This aggregated file can then be fed to shipyard for site deployment / updates.
Spyglass follows plugin model to support multiple input data sources. Current supported plugins are formation-plugin and Tugboat. Formation is a rest API based service which will be the source of information related to hardware, networking, site data. Formation plugin will interact with Formation API to gather necessary configuration. Similarly Tugboat accepts engineering spec which is in the form of spreadsheet and an index file to read spreadsheet as inputs and generates the site level manifests. As an optional step it can generate an intermediary yaml which contain all the information that will be rendered to generate Airship site manifests. This optional step will help the deployment engineer to modify any data if required.
Getting Started
For more detailed installation and setup information, please refer to the
Getting Started_ guide.
.. _Getting Started: ./doc/source/getting_started.rst