Fi ware en Hack for good (#H4G)

Open APIs for Open Minds
Fi-Ware :: la plataforma de Internet del Futuro
Joaquín Salvachua (jsalvachua@dit.upm.es)
Javier Cerviño (jcervino@dit.upm.es)
Alvaro Alonso (aalonso@dit.upm.es)
Juan Quemada jquemada@dit.upm.es)
viernes, 4 de abril de 14

¿Fi-que?

FI-PPP
• Esto tiene muchos acronimos raros.
• Intentaremos ignorarlos por ahora para no
liaros.
• Plataforma cloud con acceso a un gran
numero de componentes y datos de
diversas Ciudades inteligentes y sensores.
• FI es por Future Internet.

ﬁ-cosas
• Fi-ware
• Fi-lab
• Fi-core
• ﬁ-otros :: como el batmovil y las batcosas
pero con FI.

Fi-Lab

Información técnica
• Esta en un wiki
• http://forge.ﬁ-ware.org/plugins/
mediawiki/wiki/ﬁware/index.php/
Main_Page
• Es enciclopedica y no tutorial.
• No asustarse y preguntarnos

Cursos Online

Catálogo
• Hay un catálogo con toda la información de
cada uno de ellos.
• http://catalogue.ﬁ-ware.eu/
• Existen muchos, pero nos vamos a centrar
en los más representativos.

Generic Enablers
• Son Piezas de lego que podemos usar para
nuestros servicios

GE
• Nombre que se dan a los diversos
componentes en los proyectos.
• Son especiﬁcaciones de los API de acceso a
estos componentes y los GEi las
implementaciones que existen (Como las
clases y los objetos).
• Receta: son los componentes que
usaremos.

Infraestructura Cloud
• Basada en OpenStack
•

Infraestructura en
Europa

Detalles
• Acceso a la infraestructura en la ﬁ-nube:
• Registrarse en : https://account.lab.ﬁ-
ware.org
• Esto nos permitirá crear y acceder a una
máquina virtual.

Registraros
• Demo

Algunos detalles
técnicos

Iden%ty
Management

17

Iden%ty
Management
in
FI-‐WARE
18

Iden%ty
Management
in
FI-‐WARE
• Management
of
users,
their
authen)ca)on
and
authoriza)on,
and
privileges

within
organiza)ons.
• Resources
used:
– Users
– Organiza%ons
– Roles
– Applica%ons
• Users
register
themselves,
create
organiza%ons,
and
assign
roles
into
these

organiza%ons.
• It
enables
applica)ons
to
access
user’s
protected
informa)on.
– Trusted
environment
– OAuth
2.0
standard
• hHp://oauth.net/2/
19

20
Back-‐end
Apps
Account
Request
+
access-‐token
Web
App
Oauth
Library
Proxy
redirect
access-‐code
request
access-‐token
access-‐token
access-‐token
+
path
OK
+
user
info

Architectura

21
NGSI
IoT

Adapter
IoT Backend Device
Management
Browser
Context
BrokerTicket
Management
CEP
Wirecloud
(javascript
run%me)
widgets
Object
Storage
History
Loca%on
Wirecloud
(server)
Cosmos

Reference
IoT
FI-‐Lab
Scenario
22
HACKATHONs
DCA
IDAS
Context
Broker
SANTANDER
SEVILLA
App
Logic

FI-‐WARE
Cloud
User
Interface
Dashboards
UI
Prototyping
OAuth2.0 DCA
Portal,
Dashboard

New
Devices,
Technologies
&
Protocols:

23
HW

(Motes,
TT
…)
TX

(BLE,
802.15.4…)
6LowPAN
UDP
CoAP
HW
NGSI
/
Light
App

What
is
Cosmos?
24
• Cosmos
is
Telefónica's
Big
Data
and
Open
Data
asset.
• Cosmos
is
Hadoop
ecosystem-‐based
• HDFS
as
its
distributed
ﬁle
system
• Hadoop
core
as
its
MapReduce
engine
• HiveQL
as
the
remote
analysis
mechanism
• Oozie
as
remote
MapReduce
jobs
and
Hive
launcher
• Plus
other
proprietary
modules
• SFTP
server
for
HDFS
• Cygnus,
the
context
data
injector
coming
from
Orion
• Automa%c
cluster
deployment
(roadmap)
• Inﬁnity
protocol
(roadmap)
• Plus
open
datasets

Storage
and
compu%ng
25

Orion
data
persistency
in
Cosmos
26
hHps://forge.ﬁ-‐ware.eu/plugins/mediawiki/wiki/ﬁware/index.php/How_to_persist_Orion_data_in_Cosmos

Open
Datasets
in
Cosmos
27
Source Dataset Data
type Notes
Smar
t

Ci%es
Málaga Plagues
tracking HistoricalSmar
t

Ci%es
Santander Smart
Santander Sensoring Data
coming
through
Orion

Context
Broker
Smar
t

Ci%es
Santander
Parque
de
las
Llamas Sensoring
Data
coming
through
Orion

Context
Broker
Smar
t

Ci%es
Sevilla Bikes
ren%ng Historical
Smar
t

Ci%es
Sevilla
Water
metering Historical
Smar
t

Ci%es
Sevilla
Census Historical
Smar
t

Ci%es
Sevilla
Infraestructures Historical
Smar
t

Ci%es
Zaragoza Air
quality Historical
Other TwiHer FI-‐WARE-‐related
tweets StreamingOther
AEMET Weather Historical Un%l
September
2013
hHp://forge.ﬁ-‐ware.eu/plugins/mediawiki/wiki/ﬁware/index.php/FI-‐WARE_open_datasets_central

Our
IoT
Resources
Ecosystem
is

28
SANTANDER
SEVILLA
MALAGA
TRENTO

Context
management
• Context
Management
in
FI-‐WARE
is
about
management
of
Context
data
(aka
Context
Informa%on)
• Context
Informa%on
is
always
relevant
to
“en%%es”,
although
en%%es
can
be
anything
(applica%ons,
users,

things,
…)
• Orion
Context
Broker
intermediates
between
context
producers
and
context
consumers
29
Orion
Context

Broker Applica%ons

The
NGSI
informa%on
model
30
Meta-data
• Name
• Type
• Value
Context Element attributes
• Name
• Type
• Value
Context Element
• En%tyId
• En%tyType
1 n 1 n
“has”
“has”

(We
are
not
fully
suppor%ng
metadata

right
now)
Node
Lamps
Electrical
Regulator
Vans
Technicians
Issues
loca%on TimeInstant
severity baHeryCharge
illuminance
presence
electricPoten%al

Orion
Context
Broker
in
a
nutshell
Orion
Context
Broker
Context
Producers
Context
Consumers
subscrip%ons
update
query
no%fy
no%fy
update
update
DB
1026
1026

Orion
Context
Broker
in
a
nutshell
31
Orion
Context
Broker
Context
Producers
Context
Consumers
subscrip%ons
update
query
no%fy
no%fy
update
update
DB
1026
1026

NGSI
API
• REST
API
(XML
&
JSON
rendering)
• NGS10
–updateContext
–queryContext
–subscribeContext
/
updateContextSubacrip%on
/

unsusbribeContext
• NGS9
–registerContext
–discoverContextAvailability
–subscribeContext
Availability/

updateContextAvailabilitySubacrip%on
/

unsusbribeContextAvailability
• Addi%onal
“convenience”
opera%ons
to
easy
some
opera%ons
32

What
is
Wirecloud?
33
piping

What
is
Wirecloud?
33
Widget
piping

What
is
Wirecloud?
33
Mashup
piping

What
is
Wirecloud?
33
data
Backend
service
Backend
service
Backend
service
operator
piping

What
is
Wirecloud?
33
wiring piping

What
is
Wirecloud?
33
Object Storage
API
NGSI API
Context
Broker
piping

• hHp://ﬁ-‐ppp.eu
• hHp://ﬁ-‐ware.eu
Thanks
!
34

PREGUNTARNOS

How
to
exploit
the
data
36
• The
easy
way:
Hive
queries
• Hive
queries
are
SQL-‐like
• Hive
uses
pre-‐deﬁned
MapReduce
jobs
for
ﬁltering,
grouping,
joining…
• All
the
datasets
are
loaded
into
Hive
tables
• Hive
cli
is
available
within
the
cluster
(tes%ng
purposes)
• Simple
Hive
remote
clients
can
be
created
• The
not
so
easy
way:
custom
MapReduce
jobs
• The
jobs
must
be
created
from
scratch
• Datasets
are
directly
read
from
HDFS
• Oozie
can
remotely
launch
the
MapReduce
jobs
and
Hive
tasks
as
well
• Java
API
• API
REST

Fi ware en Hack for good (#H4G)

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