This module is responsible to collect data from sensors (using the configuration of fot-gateway-mapping-devices) and store them in a local database (Apache H2). For this, it uses a MQTT client (Paho) to get data from sensors and write this in the database.
To install this bundle, you need install previously these dependencies in karaf:
feature:repo-add mvn:org.ops4j.pax.jdbc/pax-jdbc-features/0.8.0/xml/features
feature:install transaction jndi pax-jdbc-h2 pax-jdbc-pool-dbcp2 pax-jdbc-config
This module also depends of module fot-gateway-mapping-devices.
To install this bundle using our custom maven support execute the following commands in Karaf Shell:
config:edit org.ops4j.pax.url.mvn
config:property-append org.ops4j.pax.url.mvn.repositories ", https://github.com/WiserUFBA/wiser-mvn-repo/raw/master/releases@id=wiser"
config:update
bundle:install mvn:br.ufba.dcc.wiser.soft_iot/soft-iot-mapping-devices/1.0.0
bundle:install mvn:br.ufba.dcc.wiser.soft_iot/soft-iot-local-storage/1.0.0After this you need create a file with database configuration. The filename is etc/org.ops4j.datasource-gateway.cfg. The content of file is:
osgi.jdbc.driver.name=H2-pool-xa
url=jdbc:h2:${karaf.data}/soft-iot-local-storage
dataSourceName=soft-iot-local-storage
FoT-Storage has a configuration file (br.ufba.dcc.wiser.soft_iot.local_storage.cfg), where is possible set information about MQTT server, default frequency to collect data sensor and the frequency of execution of procedure to clean database.
Finally, for correct execution of module you need copy, from src folder here in GitHub, the file:
soft-iot-local-storage/src/main/resources/br.ufba.dcc.wiser.soft_iot.local_storage.cfg
to your local etc folder of ServiceMix:
<servicemix_directory>/etc
To deploy this repo into our custom maven repo, change pom according to the new version and after that execute the following command. Please ensure that both wiser-mvn-repo and this repo are on the same folder.
mvn -DaltDeploymentRepository=release-repo::default::file:../wiser-mvn-repo/releases/ deploy
Developed by Leandro Andrade at
