sassoftware / rbm

Update Service components and web services

SAS App Engine Update Service -- Archived Repository

Notice: This repository is part of a Conary/rpath project at SAS that is no longer supported or maintained. Hence, the repository is being archived and will live in a read-only state moving forward. Issues, pull requests, and changes will no longer be accepted.

Overview

An Update Service is a preconfigured Conary repository used for distributing updates to client systems. It can operate in two modes: mirror mode or proxy mode. In proxy mode the Update Service is backed by an App Engine for which it acts as a caching proxy. In mirror mode it is a repository which must have content pushed into it by the rBuilder.

Components of an Update Service include:

• Conary repository or caching proxy
• conaryrc generator that Conary clients can prefetch or include via HTTP to get a complete list of repositoryMap or proxyMap lines to make use of the Update Service
• A rmake3 worker node for deploying EBS images to Amazon EC2
• Registration service and image download service, used internally by SAS
• Preconfigured PostgreSQL, pgbouncer, nginx, gunicorn
• Tools and puppet modules for provisioning