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From: "Edward J. Yoon" <edward.yoon@samsung.com>
To: general@incubator.apache.org
Cc: tony@litbit.com
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Subject: RE: [PROPOSAL] Tempo - A proposal for an enterprise IoT platform
Date: Tue, 12 Jan 2016 11:11:08 +0900
Message-id: <002601d14cde$82538f60$86faae20$@samsung.com>
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Hello, looks interesting. Please excuse my ignorance quick question, Tempo 
will only support RhythmOS?

--
Best Regards, Edward J. Yoon


-----Original Message-----
From: Hadrian Zbarcea [mailto:hzbarcea@gmail.com]
Sent: Tuesday, January 12, 2016 10:35 AM
To: general@incubator.apache.org
Cc: tony@litbit.com
Subject: Re: [PROPOSAL] Tempo - A proposal for an enterprise IoT platform

With a bit of delay due to the Holidays season, I think it's time to
continue this thread.

The code has been available for a while to mentors and those who
requested. I assume the mentors did take a look at it, I certainly did.
The code looks clean and the idea sound. Plus the IoT field is one that
matures fast and I consider a good fit for ASF technologies.

There is the outstanding issue of changing the name as it seems unlikely
to graduate as Tempo. There is a proposal to incubate it under the
"iota" name (whatever the capitalization). Tony, if you could update the
proposal to reflect that (or whatever name you choose) it'd be great.
After that, assuming no other objections or concerns, I would suggest
starting a vote.

Cheers,
Hadrian


On 12/25/2015 09:49 PM, Roman Shaposhnik wrote:
> Hi Tony!
>
> Has there been any activity around this proposal? I find it really 
> interesting,
> and just like Hadrian I really would love to see the code on GitHub 
> (although
> it is NOT a pre-requisite to being consider for ASF Incubator).
>
> Thanks,
> Roman.
>
> P.S. Greetings from your past life managing JavaStudio ;-)
>
>
> On Wed, Dec 2, 2015 at 3:50 PM, Hadrian Zbarcea <hadrian@apache.org> wrote:
>> Hi Tony,
>>
>> It is a very interesting proposal and I would like to help out as well. I 
>> do
>> have a bit of experience of the IoT field, both part of my ASF 
>> contributions
>> and other work I did. I volunteer to be a mentor or champion. Looks like 
>> one
>> of your understated goals is to grow a community and I agree the ASF is the
>> right place for that.
>>
>> You mentioned the code being available on github, but I couldn't find it
>> where I thought it could be [1]. Would it be possible to make the code
>> available to potential mentors? I think it would speed up the process and
>> you would get more support faster.
>>
>> There were also a number of positive answers to your email on the incubator
>> list, but you were not cc'ed, so if you're not subscribed to the list you
>> might have missed them.
>>
>> It's a great idea, thanks for considering the ASF incubator and it could
>> have great success given the growth of IoT.
>>
>> Best Regards,
>> Hadrian
>>
>> [1] https://github.com/litbit
>>
>>
>>
>> On 12/02/2015 03:34 PM, Tony Faustini wrote:
>>>
>>> To: general@incubator.apache.org
>>>
>>> Hi All, Litbit is an enterprise IoT company comprised of individuals
>>> that have worked for Yahoo, Apple, Microsoft, Sun Microsystems, Intel,
>>> Cisco Systems and 365 Main. We are working with some of the world's
>>> leading companies providing them with an enterprise IoT platform. We
>>> value the open source community and the way it is changing enterprise
>>> software. We are eager to build an open source community around Tempo
>>> which powers RhythmOS our commercial offering.
>>>
>>> Thanks
>>> -Tony Faustini (Litbit Co)
>>>
>>>
>>> Tempo - A Proposal for Apache Incubator
>>>
>>> Abstract
>>>
>>> The Apache Foundation has been very successful in bringing together
>>> key software components that have enabled people to interact with each
>>> other via a variety of content platforms and it will no doubt continue
>>> to do so.  At the same time modern society is becoming increasingly
>>> dependent on devices that interact with each other and with people.
>>> The amount of data that will be produced by devices will be orders of
>>> magnitude greater than what has been produced by humans in the past.
>>> In addition, the orchestration of devices and people will be an
>>> important area of growth for the foreseeable future. This new dynamic
>>> will eventually become manifest in a growing number of Apache projects
>>> that enable this to occur. Our wish is to contribute to this movement
>>> by contributing the Tempo system to the Open Source Community via the
>>> Apache Foundation. Tempo is an open platform to interconnect any and
>>> all devices, sensors, people, and applications, henceforth referred to
>>> as points, through a scalable, secure, and modular architecture,
>>> enabling applications to generate analysis, create actions and/or add
>>> intelligence to their behaviors and patterns.
>>>
>>> Proposal
>>>
>>> Perhaps you are a homeowner configuring the interaction between your
>>> family and all the smart devices in your home. Or you might be a
>>> global company orchestrating millions of devices and people across
>>> different continents.  Either way you face the same fundamental
>>> problem; namely, how do you manage many points in a secure robust and
>>> meaningful manner?  Tempo is an open source software system that
>>> enables homeowners and global companies to download a software system
>>> that provides secure and robust orchestration.
>>>
>>> The Tempo system consists of a variety of components:
>>>
>>> - A basic but extensible desktop
>>> - An extensible mechanism for capturing data from a variety of sources
>>> - A set of translators that feed the data capture mechanism and a
>>> framework for the development of additional translators
>>> - A secure means of moving data using digital envelopes based on
>>> symmetric and asymmetric encryption and decryption via Apache Kafka
>>> - Optionally maintaining data encrypted in a datastore
>>> - Support for a variety of data repositories
>>> - Authentication and authorization using oAuth2
>>> - Secure APIs for access to data and the system information
>>> - User management
>>> - Device management
>>> - Automated software upgrades via Salt
>>> - Configuration management
>>> - Robust basic infrastructure based on Apache Mesos that enables
>>> scalability
>>> - Dockerized applications
>>>
>>> Background
>>>
>>> We are in the midst of a revolution in which the Internet of Things
>>> (IoT) is poised to impact the development of our society in ways we
>>> can not even begin to imagine. Unfortunately, we know of no coherent
>>> OSS (Open Source Software) solution that can harness the
>>> potentialities of this increasingly important trend. Manufacturers of
>>> IoT devices, both in the consumer and industrial spaces, continue to
>>> develop proprietary systems. Tempo is an open source IoT system that
>>> creates an open source solution enabling the orchestration of IoT
>>> devices that brings the benefits of OSS to this space. Tempo was
>>> initially developed by Litbit and is deployed in a growing number of
>>> Industrial contexts, especially in the context of Data Center
>>> Infrastructure.
>>>
>>> Rationale
>>>
>>> Tempo is a general platform for orchestrating IoT devices in both
>>> consumer and industrial contexts. It is complementary to the existing
>>> Apache projects and is itself built using of a number of Apache
>>> projects.  Bringing Tempo into Apache is very beneficial to both the
>>> Apache community and the IoT community.
>>>
>>> The rapid growth of IoT needs to be harnessed in the Open Source
>>> Community. We believe the Apache Foundation is a great fit as the
>>> long-term home for Tempo, as it provides an established process for
>>> community-driven development and decision making by consensus. This is
>>> exactly the model we want for future Tempo development.
>>>
>>> Initial Goals
>>>
>>> Move the existing codebase to Apache
>>> Integrate with the Apache development process
>>> Ensure all dependencies are compliant with Apache License version 2.0
>>> Incremental development and releases per Apache guidelines
>>>
>>> Current Status
>>>
>>> Tempo has undergone a major release (0.1) and is being used in
>>> production by several global organizations. The Tempo codebase is
>>> currently hosted at github.com, which will seed the Apache git
>>> repository.
>>>
>>> Meritocracy
>>>
>>> We plan to invest in supporting a meritocracy. We will discuss the
>>> requirements in an open forum. Several companies have already
>>> expressed interest in this project, and we intend to invite additional
>>> developers to participate. We will encourage and monitor community
>>> participation so that privileges can be extended to those that
>>> contribute.
>>>
>>> Community
>>>
>>> The need for an open source IoT orchestration system is tremendous.
>>> Tempo is currently being used by several organizations worldwide. By
>>> bringing Tempo into Apache, we believe that the community will quickly
>>> grow and become a significant Apache offering.
>>>
>>> Core Developers
>>>
>>> Tempo was initially developed at Litbit by the following individuals:
>>>
>>> Rutvij Clerk
>>> Miron Costant
>>> Tony Faustini
>>> Reza Hajebi
>>> AmirHossein Jabbari
>>> Shahin Mowzoon
>>> Scott Noteboom
>>> Sydney Noteboom
>>> Omkar Prabhu
>>> Don Shields
>>>
>>> Alignment
>>>
>>> IoT orchestration is in need of an Open Source Solution. We believe
>>> Tempo can be that solution and fill this need  in the Apache
>>> Foundation's offerings. We believe that Tempo will remove the barriers
>>> imposed by proprietary solutions and usher in significant growth for
>>> the Apache Foundation. The alignment is also beneficial to other
>>> Apache communities (such as Zookeeper, Kafka, and Mesos). We could
>>> include additional sub-projects in the future.
>>>
>>> Known Risks
>>>
>>> Orphaned Products
>>>
>>> There will be an initial need to ensure the availability and
>>> robustness of an initial offering so that contributors and users are
>>> highly incentivized to continue development. To this  extent,
>>> organizations can be encouraged to build critical business
>>> applications around Tempo and the risk of the project being abandoned
>>> will be minimized.
>>>
>>> Inexperience with Open Source
>>>
>>> Our lack of experience with Open Source is an area we will need
>>> significant accompaniment with. We are more than willing to invest
>>> time and resources to create a healthy open source project. During
>>> that time, we will curate an open-source community and attract growing
>>> numbers of developers from a diverse group of contributors.
>>>
>>> Homogenous Developers
>>>
>>> The initial committers will be from Litbit, a well funded startup. We
>>> plan to grow Tempo with an active community of developers, and we are
>>> committed to recruiting additional committers based on their
>>> contributions to the project.
>>>
>>> Reliance on Salaried Developers
>>>
>>> It is expected that Tempo development will occur on both salaried time
>>> and on volunteer time, after hours. The majority of initial committers
>>> are paid by Litbit to contribute to this project. However, they are
>>> all passionate about the project, and we are confident that the
>>> project will continue even if no salaried developers contribute to the
>>> project. We are committed to recruiting additional committers
>>> including non-salaried developers.
>>>
>>> Relationships with Other Apache Products
>>>
>>> As mentioned in the Alignment section, Tempo is closely integrated
>>> with Zookeeper, Kafka, and Mesos. We look forward to collaborating
>>> with those communities, as well as other Apache communities.
>>>
>>> Deep Respect for the Apache Brand
>>>
>>> Tempo will become a healthy and well known open source project. This
>>> proposal is not for the purpose of generating publicity. Rather, the
>>> primary benefits to joining Apache are those outlined in the Rationale
>>> section.
>>>
>>> Documentation
>>>
>>> The reader will find these websites highly relevant:
>>>
>>> Tempo website: Coming soon
>>> Tempo documentation: Coming soon
>>> Codebase: Becoming public soon
>>> User group: Coming soon
>>>
>>> Source and Intellectual Property Submission Plan
>>>
>>> The Tempo codebase is currently hosted on Github. To give you some
>>> idea of what we will be contributing here are some basic statistics
>>> from our current Github
>>>
>>> OAuth Server
>>>         30 text files.
>>>         30 unique files.
>>>          5 files ignored.
>>>
>>> http://cloc.sourceforge.net v 1.64  T=0.17 s (168.9 files/s, 101341.2
>>> lines/s)
>>>
>>>
>>> -------------------------------------------------------------------------------
>>> Language                     files       blank        comment      code
>>>
>>> -------------------------------------------------------------------------------
>>> CSS                                7           2724              70
>>> 12148
>>> Javascript                       5             144            254
>>> 1054
>>> Python                          14               73              60
>>>          129
>>> HTML                             2               15                7
>>>            119
>>>
>>> -------------------------------------------------------------------------------
>>> SUM:                            28           2956            391
>>> 13450
>>>
>>> -------------------------------------------------------------------------------
>>>
>>>
>>> Data Server
>>>         21 text files.
>>>         20 unique files.
>>>          9 files ignored.
>>>
>>> http://cloc.sourceforge.net v 1.64  T=0.08 s (208.7 files/s, 19657.5
>>> lines/s)
>>>
>>>
>>> -------------------------------------------------------------------------------
>>> Language                     files        blank        comment      code
>>>
>>> -------------------------------------------------------------------------------
>>> Python                          15            196            290
>>> 829
>>> make                              1              30                6
>>>            156
>>>
>>> -------------------------------------------------------------------------------
>>> SUM:                            16            226            296
>>> 985
>>>
>>> -------------------------------------------------------------------------------
>>>
>>>
>>> Management Server
>>>        114 text files.
>>>        110 unique files.
>>>         16 files ignored.
>>>
>>> http://cloc.sourceforge.net v 1.64  T=0.40 s (260.1 files/s, 59749.4
>>> lines/s)
>>>
>>>
>>> -------------------------------------------------------------------------------
>>> Language                     files       blank        comment       code
>>>
>>> -------------------------------------------------------------------------------
>>> CSS                                7           2724              70
>>>         12148
>>> Python                          31             757            340
>>>         3203
>>> HTML                            61            383              32
>>>          2823
>>> Javascript                       5             144            254
>>>         1054
>>> make                              1               30                6
>>>               156
>>>
>>> -------------------------------------------------------------------------------
>>> SUM:                           105           4038            702
>>> 19384
>>>
>>> -------------------------------------------------------------------------------
>>>
>>> Data Pipeline
>>>         81 text files.
>>>         81 unique files.
>>>         26 files ignored.
>>>
>>> http://cloc.sourceforge.net v 1.64  T=0.32 s (177.3 files/s, 15377.2
>>> lines/s)
>>>
>>>
>>> -------------------------------------------------------------------------------
>>> Language                     files      blank     comment      code
>>>
>>> -------------------------------------------------------------------------------
>>> Java                            54            609            909
>>> 2915
>>> Maven                           1             16             24
>>> 408
>>> XML                               2               0              1
>>>            63
>>>
>>> -------------------------------------------------------------------------------
>>> SUM:                            57            625            934
>>> 3386
>>>
>>> -------------------------------------------------------------------------------
>>>
>>>
>>> Orchestration
>>>          5 text files.
>>>          5 unique files.
>>>          3 files ignored.
>>>
>>> http://cloc.sourceforge.net v 1.64  T=0.03 s (90.1 files/s, 32463.5
>>> lines/s)
>>>
>>>
>>> -------------------------------------------------------------------------------
>>> Language                     files      blank        comment      code
>>>
>>> -------------------------------------------------------------------------------
>>> Python                           3            113             78
>>> 890
>>>
>>> -------------------------------------------------------------------------------
>>> SUM:                             3            113             78
>>> 890
>>>
>>> -------------------------------------------------------------------------------
>>>
>>>
>>> Data Collector
>>>         13 text files.
>>>         12 unique files.
>>>          4 files ignored.
>>>
>>> http://cloc.sourceforge.net v 1.64  T=0.04 s (256.8 files/s, 18873.7
>>> lines/s)
>>>
>>>
>>> -------------------------------------------------------------------------------
>>> Language                     files        blank     comment      code
>>>
>>> -------------------------------------------------------------------------------
>>> Cython                           1             50             49
>>> 318
>>> Python                           8             56             40
>>> 220
>>> Bourne Shell                  1               0              0
>>> 2
>>>
>>> -------------------------------------------------------------------------------
>>> SUM:                            10            106             89
>>> 540
>>>
>>> -------------------------------------------------------------------------------
>>>
>>> This is the exact codebase that we would migrate to the Apache foundation.
>>>
>>> Upon entering Apache, Tempo will migrate to an Apache License 2.0 with
>>> all contributions licensed to the Apache Foundation. In certain cases
>>> if individuals or organizations hold copyright, we will ensure they
>>> grant a license to the Apache Foundation. Going forward, all commits
>>> will be licensed directly to the Apache foundation through our signed
>>> Individual Contributor License Agreements for all committers on the
>>> project.
>>>
>>> Upon entering Apache, Litbit will sign over copyright to the Apache
>>> foundation.
>>>
>>> External Dependencies
>>>
>>> To the best of our knowledge, all of Tempo dependencies (except 0MQ)
>>> are distributed under Apache compatible licenses. Upon acceptance to
>>> the incubator, we would begin a thorough analysis of all transitive
>>> dependencies to verify this fact and introduce license checking into
>>> the build and release process (for instance integrating Apache Rat).
>>>
>>> Tempo has used 0MQ for some types of internal messaging, and 0MQ is
>>> licensed under the GNU Lesser General Public License. We are in the
>>> process of making the Tempo messaging layer pluggable, and plan to use
>>> Netty (which is licensed under Apache License v2) as our default
>>> messaging plugin (while keeping 0MQ as an optional plugin).
>>>
>>> Cryptography
>>>
>>> We do not expect Tempo to be a controlled export item due to the use
>>> of encryption. Tempo enables encryptions via a digital envelope using:
>>>
>>> RSA 128 Bits
>>> AES 128 Bits
>>>
>>> Required Resources
>>>
>>> Mailing lists
>>>
>>> tempo-user
>>> tempo-dev
>>> tempo-commits
>>> tempo-private (with moderated subscriptions)
>>>
>>> Subversion Directory
>>>
>>> Git is the preferred source control system: git://git.apache.org/tempo
>>>
>>> Issue Tracking
>>>
>>> JIRA Tempo (Tempo)
>>>
>>> Initial Committers
>>>
>>> Pritesh Bharakhada < pritesh at e2logy dot com >
>>> Rutvij Clerk <rutvij at litbit dot com>
>>> Miron Costant <miron at litbit dot com>
>>> Tony Faustini <tony at litbit dot com >
>>> Reza Hajebi <reza at litbit dot com>
>>> Amirhossein Jabbari < amirhossein at litbit dot com>
>>> Shahin Mowzoon <shahin at litbit dot com>
>>> Scott Noteboom < notebooms at litbit dot com>
>>> Sydney Noteboom <sydney at litbit dot com>
>>> Shailesh Patel < shailesh at e2logy dot com >
>>> Omkar Prabhu <omkar at litbit dot com >
>>> Bill Salter <bsalter at enviseco dot com >
>>> Don Shields <dshields at litbit dot com >
>>>
>>> Affiliations
>>>
>>> Pritesh Bharakhada - e2logy
>>> Rutvij Clerk - Litbit
>>> Miron Costant - Litbit
>>> Tony Faustini - Litbit
>>> Reza Hajebi - Litbit
>>> Amirhossein Jabbari - Litbit
>>> Shahin Mowzoon - Litbit
>>> Scott Noteboom - Litbit
>>> Sydney Noteboom - Litbit
>>> Shailesh Patel - e2logy
>>> Omkar Prabhu - Litbit
>>> Bill Salter - Envise
>>> Don Shields - Litbit
>>>
>>> Sponsors
>>> litbit
>>>
>>> Champion
>>> TBD
>>>
>>> We are looking for a champion
>>>
>>> Nominated Mentors
>>>
>>> TBD
>>>
>>> Sponsoring Entity
>>>
>>> The Apache Incubator
>>>
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