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6.2. Using the tasks in build files

Adding the JBI tasks to build an Ant file

Before you can use the JBI tasks in an Ant build file, you must add the tasks using a taskdef element, as shown in Example 6.5.

Example 6.5. Adding the JBI tasks to an Ant build file

...
<property name="fuseesb.install_dir" value="/home/fuse_esb"/> 1

<taskdef file="${fuseesb.install_dir}/ant/servicemix_ant_taskdef.properties"> 2
  <classpath id="fuseesb.classpath"> 3
    <fileset dir="${fuseesb.install_dir}">
       <include name="*.jar"/>
     </fileset>
     <fileset dir="${fuseesb.install_dir}/lib">
        <include name="*.jar"/>
      </fileset>
  </classpath>
</taskdef>
...
The build file fragment in Example 6.5 does the following:
1
Sets a property, fuseesb.install_dir, the installation directory for Red Hat JBoss Fuse
2
Loads the tasks using the ant/servicemix_ant_taskdef.properties
3
Sets the classpath to make all of the required jars from the Red Hat JBoss Fuse installation available

Installing a component

The Ant task used to install a JBI component is jbi-install-component. Its attributes are listed in Table 6.8.
Table 6.8. Attributes for installing a JBI component using an Ant task
AttributeRequiredDescription
host noSpecifies the host name where the container is running; the default value is localhost
port noSpecifies the port where the container's RMI registry is listening; the default value is 1099
username noSpecifies the username used to access the management features of the container
password noSpecifies the password used to access the management features of the container
failOnError noSpecifies if an error will cause the entire build to fail
file yesSpecifies the name of the installer file for the component
Example 6.6 shows an Ant target that installs the drools component.

Example 6.6. Ant target that installs a JBI component

...
<target name="installDrools" description="Installs the drools engine.">
  <jbi-install-component port="1099" 
                         file="servicemix-drools-3.3.0.6-fuse-installer.zip" />
</target>
...

Removing a component

The Ant task used to remove a JBI component is jbi-uninstall-component. Its attributes are listed in Table 6.9.
Table 6.9. Attributes for removing a JBI component using an Ant task
AttributeRequiredDescription
host noSpecifies the host name where the container is running; the default value is localhost
port noSpecifies the port where the container's RMI registry is listening; the default value is 1099
username noSpecifies the username used to access the management features of the container
password noSpecifies the password used to access the management features of the container
failOnError noSpecifies if an error will cause the entire build to fail
name yesSpecifies the component's name
Example 6.7 shows an Ant target that removes the drools component.

Example 6.7. Ant target that removes a JBI component

...
<target name="removeDrools" description="Removes the drools engine.">
  <jbi-uninstall-component port="1099" 
                           name="servicemix-drools" />
</target>
...

Starting a component

The Ant task used to start a JBI component is jbi-start-component. Its attributes are listed in Table 6.10.
Table 6.10. Attributes for starting a JBI component using an Ant task
AttributeRequiredDescription
host noSpecifies the host name where the container is running; the default value is localhost
port noSpecifies the port where the container's RMI registry is listening; the default value is 1099.
username noSpecifies the username used to access the management features of the container
password noSpecifies the password used to access the management features of the container
failOnError noSpecifies if an error will cause the entire build to fail
name yesSpecifies the component's name
Example 6.8 shows an Ant target that starts the drools component.

Example 6.8. Ant target that starts a JBI component

...
<target name="startDrools" description="Starts the drools engine.">
  <jbi-start-component port="1099" name="servicemix-drools" />
</target>
...

Stopping a component

The Ant task used to stop a JBI component is jbi-start-component. Its attributes are listed in Table 6.11.
Table 6.11. Attributes for stopping a JBI component using an Ant task
AttributeRequiredDescription
host noSpecifies the host name where the container is running; the default value is localhost
port noSpecifies the port where the container's RMI registry is listening; the default value is 1099
username noSpecifies the username used to access the management features of the container
password noSpecifies the password used to access the management features of the container
failOnError noSpecifies if an error will cause the entire build to fail
name yesSpecifies the component's name
Example 6.9 shows an Ant target that stops the drools component.

Example 6.9. Ant target that stops a JBI component

...
<target name="stopDrools" description="Stops the drools engine.">
  <jbi-stop-component port="1099" name="servicemix-drools" />
</target>
...

Shutting down a component

The Ant task used to shut down a JBI component is jbi-shut-down-component. Its attributes are listed in Table 6.12.
Table 6.12. Attributes for shutting down a JBI component using an Ant task
AttributeRequiredDescription
host noSpecifies the host name where the container is running; the default value is localhost
port noSpecifies the port where the container's RMI registry is listening; the default value is 1099
username noSpecifies the username used to access the management features of the container
password noSpecifies the password used to access the management features of the container
failOnError noSpecifies if an error will cause the entire build to fail
name yesSpecifies the component's name
Example 6.10 shows an Ant target that shuts down the drools component.

Example 6.10. Ant target that shuts down a JBI component

...
<target name="shutdownDrools" description="Stops the drools engine.">
  <jbi-shut-down-component port="1099" name="servicemix-drools" />
</target>
...

Installing a shared library

The Ant task used to install a shared library is jbi-install-shared-library. Its attributes are listed in Table 6.13.
Table 6.13. Attributes for installing a shared library using an Ant task
AttributeRequiredDescription
host noSpecifies the host name where the container is running; the default value is localhost
port noSpecifies the port where the container's RMI registry is listening; the default value is 1099
username noSpecifies the username used to access the management features of the container
password noSpecifies the password used to access the management features of the container
failOnError noSpecifies if an error will cause the entire build to fail
file yesSpecifies the name of the installer file for the library

Removing a shared library

The Ant task used to remove a shared library is jbi-uninstall-shared-library. Its attributes are listed in Table 6.14.
Table 6.14. Attributes for removing a shared library using an Ant task
AttributeRequiredDescription
host noSpecifies the host name where the container is running; the default value is localhost
port noSpecifies the port where the container's RMI registry is listening; the default value is 1099
username noSpecifies the username used to access the management features of the container
password noSpecifies the password used to access the management features of the container
failOnError noSpecifies if an error will cause the entire build to fail
name yesSpecifies the name of the library
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