Eclipse IOT stack over Intel Edison
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This document discusses using Eclipse Kura and related Eclipse projects like Apache Camel, Eclipse Paho, and Apache ActiveMQ on an Intel Edison board. It provides instructions for installing Kura, connecting it to Eclipse, deploying Camel routes, integrating with Paho and ActiveMQ, and developing custom Camel components. Key aspects covered include Kura's OSGI-based architecture, using it for IoT gateways, and configuring networking and logging.
Eclipse IOT stack over Intel Edison
- 1. Eclipse IOT over Intel Edison Live Demonstration Ankur Sharma @ankur_sharma blog.ankursharma.org
- 2. About the presenter • Ankur Sharma is a Principal Software Engineer with EMC • Ex-committer to Eclipse PDE project
- 3. Eclipse Kura • Kura is lightweight OSGI based container for IOT gateways. • Sensors as declarative services? • http://wiki.eclipse.org/Kura/Getting_Started • http://www.eclipse.org/kura/downloads.php
- 5. Stable vs No Net Stable • Files with "(No Net)" will provide frameworks in which Kura will not assist in configuring network interfaces or firewall. • nn version skips ▫ bind.init ▫ dos2unix.bin ▫ firewall.init ▫ iptables.init ▫ … • https://github.com/eclipse/kura/tree/develop/kura/dis trib/RELEASE_INFO/1.4.0/*.catalog
- 6. Installing Kura • http://wiki.eclipse.org/Kura/Getting_Started • Download installation script (kura_1.4.0_intel-edison-nn.sh) • Re/Starting Kura ▫ /etc/init.d/kura start/stop/restart/status • Install location ▫ $HOME/eclipse/kura
- 7. Kura Logs • Kura framework logs ▫ $HOME/log/kura.log • OSGI console log ▫ /var/log/kura-console.log • Log settings ▫ /etc/logrotate.d/kura
- 8. Kura in Eclipse • Connecting to framework • Deploying on Kura
- 9. Apache Camel • Routing and mediation engine • Supports URIs, bean binding and direct API • Small. Minimalistic dependencies • Massive repository of pluggable components • Easy to code new components • http://stackoverflow.com/questions/8845186/ what-exactly-is-apache-camel
- 10. Apache Camel over Kura • Integrated directly in Kura 2.0.0 onwards • Core plugins ▫ camel-core ▫ camel-osgi ▫ camel-kura • Configuration ▫ /eclipse/kura/kura/config.ini org.osgi.framework.bootdelegation=sun.*,com.sun.*
- 11. My own Camel Component • Component • Endpoint • Producer • Consumer
- 13. Eclipse Paho • The Eclipse Paho project provides open-source client implementations of MQTT messaging protocol aimed at new, existing, and emerging applications for the Internet of Things (IoT).
- 14. Paho Clients
- 15. Get Paho • https://www.eclipse.org/paho/downloads.php • Java Client ▫ https://www.eclipse.org/paho/clients/java/
- 16. Deploying Paho • Java Library ▫ org.eclipse.paho.client.mqttv3 • PDE Target Platform ▫ org.eclipse.paho.client.mqttv3 • Camel/Kura ▫ camel-paho ▫ org.eclipse.paho.client.mqttv3
- 17. Apache ActiveMQ • Open source messaging • Integration Patterns server • Supports cross language clients ▫ .net, c++, java, go, python, perl, ruby,… • Supports various protocols ▫ AMQP, MQTT, OpenWire, STOMP
- 18. ActiveMQ and Camel • Camel supports direct integration ▫ activemq-camel ▫ JMS based ▫ Requires spring ▫ http://camel.apache.org/activemq.html • ActiveMQ automatically converts MQTT messages into JMS messages • We are here using ActiveMQ as MQTT server