JRC Orchestrator

Dependencies

This component depends on the following services:

• A Postgres database.
• An ActiveMQ iinstance.
• Other JRC Geoportal components:
  • Inspire CSW Harvest API.
  • Inspire Linkchecker API.
  • Inspire CSW Ingester API.

Configuration

The configuration is applied in the file src/main/resources/application.properties. When using the Docker image the same properties can be set passing them as environment variables to the container. You just need to convert them to uppler-case and replace the dots. For example, orchestrator.datasource.url -> ORCHESTRATOR_DATASOURCE_URL.

The following properties can be configured:

• orchestrator.datasource.url: JDBC connection string for the orchestrator database. For example jdbc:postgresql://localhost:5432/orchestrator
• orchestrator.datasource.username: Database username for the orchestrator database.
• orchestrator.datasource.password: Database user password for the orchestrator database.
• geocat.jettyHost: Jetty host. For exmaple 0.0.0.0
• geocat.jettyPort: Jetty port. For example 5555
• activemq.url: ActiveMQ url. For example tcp://localhost:61616?jms.prefetchPolicy.queuePrefetch\=1
• harvester.url: URL of the CSW Harvester component API. For example: http://localhost:9999/api
• linkchecker.url: URL of the Linkchecker component API. For example: http://localhost:8888/api
• ingester.url: URL of the CSW Ingester component API. For example: http://localhost:10000/api

Example:

orchestrator.datasource.url=jdbc:postgresql://localhost:5432/orchestrator
orchestrator.datasource.username=postgres
orchestrator.datasource.password=postgres
orchestrator.datasource.driver-class-name=org.postgresql.Driver


geocat.jettyHost=0.0.0.0
geocat.jettyPort=5555


activemq.url=tcp://localhost:61616?jms.prefetchPolicy.queuePrefetch\=1

harvester.url=http://localhost:9999/api
linkchecker.url=http://localhost:8888/api
ingester.url=http://localhost:10000/api


camel.springboot.message-history=true
camel.springboot.use-mdc-logging=true
camel.springboot.mdc-logging-keys-pattern=*
camel.springboot.auto-startup=true 
#spring.jpa.hibernate.ddl-auto=update
#spring.jpa.properties.hibernate.ddl-auto=update
spring.jpa.properties.hibernate.hbm2ddl.auto=update

spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.PostgreSQL10Dialect

spring.jpa.properties.show-sql=false
spring.jpa.show-sql=false
spring.jpa.properties.hibernate.format_sql=false

#spring.jpa.properties.hibernate.enable_lazy_load_no_trans=true

logging.level.geocat=INFO
camel.component.bean.scope=request

spring.main.web-application-type=none

Build

Java

The build process creates a fat jar file with the application and an embedded Tomcat. To build the application:

mvn package

Docker

The docker image can be run as usual:

docker build -t ghrc.io/geonetwork/full-harvester:latest .