Download as PDF, PPTX
Uploaded byJody Garnett
WPS Projects Update
The document provides updates on several WPS (Web Processing Service) projects, including pywps and zoo-project, highlighting new features, improvements, and challenges faced. Pywps 4 introduces a license change, enhanced data validation, and a more efficient structure, while zoo-project focuses on easy service implementation and efficiency. Additionally, geoserver has made significant strides towards production readiness with new features like security and clustering.
More Related Content
WPS Projects Update
- 1. WPS Projects Update (BecauseBenchmark is Hard)
- 2. WPS - NextBIG THING
- 3. Welcome ● PyWPS ○ JachymCepicky ● ZOO Project ○ Gérald Fenoy ● GeoServer ○ Jody Garnett (Boundless) Missing: ● deegree ● 52North ● ...
- 4.
- 5. PyWPS small, portable, heavylooads, simple, ready
- 6. PyWPS News ● PyWPS3 (since 2006!) and still here ● PyWPS 4 ○ license change GPL -> MIT ○ new internal data structure(data vs. file vs. in memory object) ○ validators for data inputs and outputs ○ GSoC 2015 REST API ○ Test driven, OGC Cite tests ○ Flask based, Python 3 (and 2) ○ Logging, WPS 2.0, WPS-T ○ External services for publishing of outputs (MapServer, GeoServer, QGIS Server, …)
- 7. PyWPS-4 IOHandler IOHandler File object Fileobject Memory object Memory object Data Data
- 8. PyWPS-4 Validators ● Customfunctions for validating of inupts (Complex, Strings, …) ● 4 levels of validations: None to VERY_STRICT ● Example: shapefile ○ 0 - some data are there ○ 1 - mimetype - it’s zipped shapefile ○ 2 - it can be opened with OGR and Driver == “ESRI Shapefile” ○ 3 - it can be opened with OGR and Driver == “ESRI Shapefile” ● Example: GML ○ 0 - some dat are there ○ 1 - mimetype - it’s xml file ○ 2 - it can be opened with OGR and Driver == “GML” ○ 3 - it validates given XML Schema
- 9. PyWPS Project News ●Success ○ Welcome to OSGeo Incubation! ○ GSoC 2015! ○ Full-time intern for more then 6 months Calin Ciociu ○ Continuous integration https://travis-ci. org/jachym/pywps-4-demo ● Failed ○ business model and sustainability ○ OSGeo Incubation process itself reason: no people in the team, focus on development of PyWPS-4
- 10. ZOO-Project www.zoo-project.org From OSGeo toOSGeo and sometime more ! Forever
- 12. ZOO-Project News Since lastyear FOSS4G and the CPTesting *real benchmarking* publication on github, so many things occured in the project but it is still so easy to use and to implement new services, it is simply much more efficient than ever before ! Keep It Simple Stupid !
- 13.
- 14. Not new butstill so great !
- 15. ZOO-Project News No descriptionof 1.4.0, it would be too much specification published undercover
- 16. ZOO-Services News (f/(phe)ew:) ) No need for coding, I know it is not funny anymore ! ;-(
- 17.
- 18. ZOO-Client (the newcomer) Even on client side you can communicate with WPS server in a really easy way !
- 19. ZOO-Project in “another”context
- 20. From Catalog toCatalog
- 21. MapMint the 90%WPS Based solution Thanks for the award ! MapMint 2.0 is just around the corner
- 22. QGIS WPS Pluginis not working ! http://www.geolabs.fr/plugins.xml Special thanks to Remi Cresson for his contributions He make it 10 times faster ! We still need to integrate his work ….
- 23. We are awelcoming community, we need you !
- 24.
- 25. GeoServer Project News ●Can now recommend for production use! ● Thanks to Andrea Aime (GeoSolutions) ○ WPS Security! ○ WPS Execution limits! ○ WPS Process “dimiss” (finally) ○ WPS “Hazelcast” Clustering
- 26. GeoServer WPS Roadmap ●We would love to implement WPS 2.0 ○ If you you interested please contact us! ● OGC WPS CITE tests? ○ yes please ○ CPTesting !?
- 27.