FP7-ICT-2013-EU-Japan ClouT: Cloud of Things for empowering the citizen clout in smart cities FP7 contract number: 608641 NICT management number: 167 ア Project deliverable D3.1 - Reusable components, techniques and standards for City Platform as a Service (CPaaS) ABSTRACT The objective of this document is to describe the reusable components in the City Platform-as-a- Service (CPaaS) layer. The services, and the API’s exposed by CPaaS infrastructure, depend on the requirements and on the architecture defined in WP1. WP3 also describes the non-functional requirements, such as the security requirements. This WP is focused on city information infrastructure, cloud storage components, with the dependents interfaces, security layer and all the infrastructure necessary to access and manage data. WP3 is focused also on the access control and fault-tolerance methods for access and manage data. D3.1 - Reusable components and techniques for CPaaS Disclaimer This document has been produced in the context of the ClouT Project which is jointly funded by the European Commission (grant agreement n° 608641) and NICT from Japan (management number 167ア). All information provided in this document is provided "as is" and no guarantee or warranty is given that the information is fit for any particular purpose. The user thereof uses the information at its sole risk and liability. This document contains material, which is the copyright of certain ClouT partners, and may not be reproduced or copied without permission. All ClouT consortium partners have agreed to the full publication of this document. The commercial use of any information contained in this document may require a license from the owner of that information. For the avoidance of all doubts, the European Commission and NICT have no liability in respect of this document, which is merely representing the view of the project consortium. This document is subject to change without notice. The ClouT consortium is composed of the following institutions No. Participant organisation name Short name Country Commissariat à l’énergie atomique et aux énergies CEA 1 France alternatives (coordinator) 2 Engineering Ingegneria Informatica SpA ENG Italy 3 University of Cantabria UC Spain 4 STMicroelectronics S.r.l. ST Italy 5 Santander City Municipality SAN Spain 6 Genova Municipality GEN Italy 7 Nippon telegraph and telephone East Corporation NTTE Japan (NTT East) (coordinator) 8 Nippon Telegraph and telephone corporation (NTT NTTRD Japan R&D) 9 Keio University KEIO Japan 10 Panasonic System Solution PANA Japan 11 National Institute of Informatics NII Japan ClouT – 31.07.2013 Page 2 D3.1 - Reusable components and techniques for CPaaS EU Editor Cosimo Greco, ENG JP Editor Kenji Tei, NII Authors [Cosimo Greco, ENG], [Levent Gurgen, CEA], [Yazid Benazzouz, CEA], [Stefania Manca, GEN], [Takuro Yonezawa, Keio], [Kenji Tei, NII], [Fuyuki Ishikawa, NII], [Jose Antonio Galache, UC], [Fernando Mons Nunez, SAN] Internal reviewer Marco GRELLA, ST Deliverable type R Dissemination level PU (Confidentiality) Contractual Delivery Date 31/07/2013 Actual Delivery Date 31/07/2013 Keywords ClouT, Cloud Computing, IoT, Smart Cities, CPaaS, Reusable Components Revision history Revision Date Description Author (Organisation) V0.1 10.06.2013 Table of Contents ENG created V0.2 08.07.2013 First draft with ENG contributions from all partners V0.3 12.07.2013 Second draft with ENG contributions from all partners V0.4 19.07.2013 Added Santander ENG contributions. V0.5 19.07.2013 First consolidated ENG version sent for internal review V0.6 26.07.2013 Reviewed version ST V1.0 31.07.2013 Final version ENG ClouT – 31.07.2013 Page 3 D3.1 - Reusable components and techniques for CPaaS TABLE OF CONTENTS TABLE OF CONTENTS ........................................................................................................................................ 4 LIST OF FIGURES ............................................................................................................................................... 5 LIST OF TABLES ................................................................................................................................................. 7 LIST OF ABBREVIATIONS AND DEFINITIONS ..................................................................................................... 8 EXECUTIVE SUMMARY ..................................................................................................................................... 9 1. INTRODUCTION .................................................................................................................................... 10 1.1. SCOPE OF THE DOCUMENT ....................................................................................................................... 10 1.2. TARGET AUDIENCE .................................................................................................................................. 10 1.3. STRUCTURE OF THE DOCUMENT ................................................................................................................ 10 2. SERVICE COMPOSITION PLATFORMS FOR CITIZEN’S APPLICATIONS ................................................. 12 2.1. INTRODUCTION ....................................................................................................................................... 12 2.2. SERVICE COMPOSITION AND MASH-UP TOOLS REUSABLE COMPONENTS .......................................................... 13 WIRECLOUD ................................................................................................................................................ 13 Mycocktail .................................................................................................................................................... 14 Enterprise Mashup Markup Language ....................................................................................................... 15 OpenSocial ................................................................................................................................................... 16 Yahoo! Pipes ................................................................................................................................................. 17 Apache Shindig ............................................................................................................................................ 18 iPojo ............................................................................................................................................................. 20 BPMN ........................................................................................................................................................... 22 BPEL ............................................................................................................................................................. 24 2.3. DEPENDABLE SERVICE COMPOSITIONS REUSABLE COMPONENTS ................................................................... 25 Robust Service Composition METHOD ........................................................................................................ 25 QoS-based Service/CLOUD Selection Method ............................................................................................. 26 Metadata-based Behavior Insertion FRAMEWORK ................................................................................... 27 Verification Framework of Time and Resource Constraints on Business Process ..................................... 28 Verification Framework of ECA Specification on Physical Interactions .................................................... 29 3. BIG DATA PROCESSING ........................................................................................................................ 30 3.1. INTRODUCTION ....................................................................................................................................... 30 3.2. DATA/EVENT PROCESSING AND DECISION MAKING REUSABLE COMPONENTS ................................................... 31 Esper ............................................................................................................................................................ 31 FI-WARE Gateway Data handling ............................................................................................................... 33 Jboss Drools Expert ...................................................................................................................................... 35 MongoDB ..................................................................................................................................................... 36 3.3. SELF-HEALING FOR DATA/EVENT STREAMING REUSABLE COMPONENTS .......................................................... 37 Self-healing Framework for Sensory Data .................................................................................................. 37 Fault Classification Model ........................................................................................................................... 39 4. SECURE AND DEPENDABLE ACCESS TO CITY DATA ............................................................................. 40 4.1. INTRODUCTION ....................................................................................................................................... 40 4.2. OPEN CITY DATA HOSTING AND ACCESS REUSABLE COMPONENTS .................................................................