== Overview == After some recent discussions with members of the Google Crisis Response Team, we are looking at what is required to get Sahana Eden working on the [http://code.google.com/appengine/ Google App Engine] (GAE). We are investigating what are the current issues with getting Sahana Eden running on GAE, and what efforts may be required to ensure that Eden can be successfully deployed. == Installation Test == It would be good to schedule an installation test of Sahana Eden on GAE to determine where the roadblocks are. The last known installation attempt was around October 2010. == Issues == === Potential Issues === These are issues that have been discussed as possibly/likely, but have not yet been tested/confirmed. * GAE bigtables doesn't support db joins * Some complex Python libraries (particularly those that interface with C executables) may need to be installed by Google to work e.g. [http://lxml.de/ LibXML] and [http://trac.gispython.org/lab/wiki/Shapely Shapely] === Confirmed Issues === These are issues that have actually been tested/confirmed. == Actions == These are actions required to further progress * Undertake an installation test of Sahana Eden on GAE - ideally with 1-2 Google personnel in channel at same time. * Request access to [http://code.google.com/appengine/business/ Google Appe Engine Business Preview] to test Sahana Eden with hosted SQL and SSL.