OSLiC & OSCAd2. Free license advice for all. Kristian Schuhmacher Amadeus IT Group LinuxCon, Düsseldorf 14th October Amadeus IT Group SA

Transcription

1 OSLiC & OSCAd2 Free license advice for all Kristian Schuhmacher Amadeus IT Group LinuxCon, Düsseldorf 14th October 2014

2 A Story in 5 Chapters _ Background 1 _ OSLiC 2 _ OSCAd2 3 _ Collaboration 4 _ The Future 5 about free open source tools to simplify the compliant use of OSS Page 2

3 0.5 Preface

4 About the author So what do you? _ Kristian Schuhmacher 2 Amadeus + 1 Year Internship R&D Software Dev Eng Team Topics: Open Source & InnerSource Atlassian Support & Training Windows Server Support Linux Server Administration Fun Facts: Lives on a farm Part-time classical musician Page 4

5 About the company What is Amadeus? Amadeus provides the technology which keeps the travel sector moving - from initial search to making a booking, from pricing to ticketing, from managing reservations to managing check-in and departure processes. Our products and solutions help to improve the business performance of our customers; travel agencies, corporations, airlines, ground handlers, hotels, railways, car rental companies, airports, cruise lines and ferry operators. ~ 12,000 Employees worldwide ~ 6,000 Developers 4 Major R&D hubs 19 Commercial offices Page 5

6 About the company A Datacentre _ Purpose built used only by Amadeus _ Just for the travel industry _ 20PB, 11,000 devices _ 27,000 transaction per sec, 24 billion SQL executions per day Page 6

7 Who this is for Everything has a target Anyone & Everyone! _ Students - Casual coders _ Developers Managers _ System admins & operations _ Legal & IP Page 7

8 1 Background

9 Chapter 1: Background So much to take in _ Lots of licenses out there _ All stipulate different conditions _ Some are almost identical to others _ A lot to remember Image Source: Page 9

10 Chapter 1: Background Let s do some maths >69 >10 >690 OSI Certified Licenses Combination of Use Cases Resulting Combination of Answers Page 10

11 Chapter 1: Background PANIC! Time to call for backup Who can do all this? Who will help me? Page 11

12 Chapter 1: Background What solutions are out there then? HOPE Danger Disdain Disorder CENTRALIZE Cost Quality Respect DELEGATE Cost Disorder Respect COLLABORATE Quality Respect Savings Page 12

13 Chapter 1: Background What solutions are out there then? HOPE Danger Disdain Disorder CENTRALIZE Cost Quality Respect DELEGATE Cost Disorder Respect COLLABORATE Quality Respect Savings Page 13

14 Chapter 1: Background What solutions are out there then? HOPE Danger Disdain Disorder CENTRALIZE Cost Quality Respect DELEGATE Cost Disorder Respect COLLABORATE Quality Respect Savings Page 14

15 Chapter 1: Background What solutions are out there then? HOPE Danger Disdain Disorder CENTRALIZE Cost Quality Respect DELEGATE Cost Disorder Respect COLLABORATE Quality Respect Savings Page 15

16 Chapter 1: Background <brainwave>that's it!</brainwave> CENTRALIZE & COLLABORATE Page 16

17 Chapter 1: Background Into perspective 80% of Requests Solved by Standard Answers Page 17

18 2 Solution - OSLiC

19 Chapter 2: Solution OSLiC simplify the way to use open source software compliantly _ pdf File introducing the taxonomy of the Open Source Use Cases _ Thoroughly explaining why one has to what under which circumstance _ Proving its statements by exactly quoting the license texts themselves _ ~300 pages full of lists and tables Open Source License Compendium Page 19

20 Chapter 3: OSCAd2 OSCAd you say? let it take my pain away _DEMO Open Source License Compendium Page 20

21 Chapter 2: Solution OSLiC Simplify the way to use open source software compliantly _ OSLiC? Enormously helpful Great work Very informative _ feedback [FSFE European Legal & Licensing Workshop 2013] So daunting Needs an interactive interface Page 21

22 3 Expansion OSCAd2

23 Chapter 3: OSCAd2 What is it? Open Source Compliance Advisor version 2.0 Page 23

24 Chapter 3: OSCAd2 What does it do? _ Provide a user-friendly interface to OSLiC _ With six multi-choice questions to answer _ That outputs an easy-to-understand answer _ Including the do s and don'ts Simple Page 24

25 Chapter 3: OSCAd2 Who is it aimed at? ANYONE * *Who needs to know about OSI licenses that is Page 25

26 Chapter 3: OSCAd2 Remember that feedback? Needs an interactive interface _ This was the prompt to build a web version _ DTAG developed the first version in PHP _ Fill all the checkboxes of their requirements _ Published on GitHub and shown to the world _ Given away under AGPL Page 26

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28 Chapter 3: OSCAd2 Come on in Amadeus _ Amadeus loved the original OSCAd, but: _ We have developers all over the world We speak a lot of languages _ We have our own requirements Provide extra information for certain use cases _ We have to comply to corporate standards Colour schemes, layouts, logos Page 28

29 Chapter 3: OSCAd2 A bunch of python code and pinch of salt later _ Multilingual web GUI DE EN FR Translations through PO files _ Customizable theme _ User specific output Extra config file _ JSON API Image Source: Page 29

30 Chapter 3: OSCAd2 OSCAd you say? let it take my pain away _DEMO Open Source Compliance Advisor 2.0 Page 30

31 Chapter 3: OSCAd2 Building a bridge between OSLiC & OSCAd _ Easy way to transfer content from OSLiC to OSCAd _ OSCAd 2.0 can directly display data received via the bridge _ Includes cross-reference links back to OSLiC Page 31

32 4 Collaboration

33 Chapter 4: Collaboration How it all began _ Met following LinuxTag 2013 presentation _ Amadeus invited Telekom to workshop to discuss new ideas _ Open dialogue remains today New ideas testing Page 33

34 Image Source: Amadeus IT Group SA Chapter 4: Collaboration And what are the benefits? _ Shared workload _ Brings in new ideas _ Wider range of expertise to call on _ Further benefits the entire open source community _ It s all in the spirit of open source Page 34

35 5 The Future

36 Chapter 5: The Future It s where we want to go _ More languages _ More licenses AGPLv3.0 CDDLv1.0 ZLIB and many more _ Grow the community _ Find new ideas Image Source: Page 36

37 Chapter 5: The Future Yes, you're in it too _ How best to add OSLiC and OSCAd2 to your processes? Deploy OSCAd2 for your developers Trust your colleagues Give a copy of OSLiC to your OSRB Internal awareness and communication Keep it simple Page 37

38 Summary: Links Because everybody like some code _ OSLiC on GitHub _ OSCAd 2.0 on GitHub _ Amadeus OSCAd 2.0 instance _ Telekom OSCAd 2.0 instance Page 38

39 Summary: Contact Just in case you want to ask _ Amadeus IT Group E: opensource@amadeus.com W: Kristian Schuhmacher kristian.schuhmacher@de.amadeus.com _ Deutsche Telekom AG E: opensource@telekom.de W: Karsten Reincke k.reincke@telekom.de Page 39

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41 Thank you You can follow us on: AmadeusITGroup amadeus.com/opensource amadeus.com/blog amadeus.com