SAC Shared Building Services

This page is to capture all the needs for Windows and Mac binary building

All OSGeo Projects have a need for building binaries for Windows and Mac OSX. Since these platforms are proprietary and need extra licensing, there is a bit more needed to satisfy than for Linux systems.

Right now each project kind of does their own thing and no position to easily share.

Current State


 * OSGeo4W - builds QGIS and Grass binaries, largely funded by QGIS project at moment
 * GeoServer was building binaries for windows - using their windows jenkins slavebot, but lost that
 * PostGIS builds windows binaries for PostGIS and pgRouting and other PostGIS related extensions (ogr_fdw, pgpointcloud) using their windows jenkins bot

On Mac Side
 * QGIS builds there own
 * bottle.download.osgeo.org Homebrew binary packages for a bunch of OSGeo projects

Future State

Ideally have a set of resources shared by current Windows/Mac Builders. Costs funded via SAC budget. In order to get to that point we need to research the following


 * 1) Who are the interested parties and those willing to do the work of packaging?
 * 2) What options do we have for supporting the need
 * Windows cloud hosters - Hetzer, Atlantic.net, Microsoft Azure, other hosters
 * CI:
 * 1) https://circleci.com/build-environments/ (supports Windows and Mac)
 * 2) https://www.appveyor.com/ (supports Windows and Mac)
 * 3) GitHub package feature?


 * Distribution - download.osgeo.org, repo.osgeo.org (we could conceivable do windows/mac distribution here and replicate this to a cloud offering for redundancy)
 * Key Signing - OSGeo currently pays for and we'll need to discuss how these keys are shared


 * How will we grant access to these resources?