NIFI-14497: Restore support for ExpressionLanguageScope to InvokeScriptedProcessor

Author: mattyb149

nifi-extension-bundles/nifi-scripting-bundle/nifi-scripting-processors/pom.xml

@@ -61,6 +61,11 @@
             <groupId>org.apache.nifi</groupId>
             <artifactId>nifi-record-sink-api</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.apache.nifi</groupId>
+            <artifactId>nifi-extension-manifest-model</artifactId>
+            <version>2.4.0-SNAPSHOT</version>
+        </dependency>
         <dependency>
             <groupId>org.apache.ivy</groupId>
             <artifactId>ivy</artifactId>

nifi-extension-bundles/nifi-scripting-bundle/nifi-scripting-processors/src/test/resources/groovy/test_reader.groovy

@@ -14,6 +14,8 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+import org.apache.nifi.expression.ExpressionLanguageScope
+
 class GroovyProcessor implements Processor {
 
     def REL_TEST = new Relationship.Builder()
@@ -22,7 +24,10 @@ class GroovyProcessor implements Processor {
             .build();
 
     def descriptor = new PropertyDescriptor.Builder()
-            .name("test-attribute").addValidator(StandardValidators.NON_EMPTY_VALIDATOR).build()
+            .name("test-attribute")
+            .addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
+            .expressionLanguageSupported(ExpressionLanguageScope.ENVIRONMENT)
+            .build()
 
     def logger