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https://issues.apache.org/jira/browse/NIFI-1974?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15338290#comment-15338290
]
ASF GitHub Bot commented on NIFI-1974:
--------------------------------------
Github user markap14 commented on a diff in the pull request:
https://github.com/apache/nifi/pull/501#discussion_r67608435
--- Diff:
nifi-commons/nifi-properties/src/main/java/org/apache/nifi/util/NiFiProperties.java
---
@@ -1073,4 +1078,28 @@ public File getEmbeddedZooKeeperPropertiesFile() {
public boolean isStartEmbeddedZooKeeper() {
return
Boolean.parseBoolean(getProperty(STATE_MANAGEMENT_START_EMBEDDED_ZOOKEEPER));
}
+
+ public String getVariableRegistryProperties(){
+ return getProperty(VARIABLE_REGISTRY_PROPERTIES);
+ }
+
+ public Path[] getVariableRegistryPropertiesPaths() {
+ final List<Path> vrPropertiesPaths = new ArrayList<>();
+
+ final String vrPropertiesFiles = getVariableRegistryProperties();
+ if(!StringUtils.isEmpty(vrPropertiesFiles)) {
+
+ final List<String> vrPropertiesFileList =
Arrays.asList(vrPropertiesFiles.split(","));
+
+ for(String propertiesFile : vrPropertiesFileList){
+ vrPropertiesPaths.add(Paths.get(propertiesFile));
--- End diff --
I think we need to call propertiesFile.trim() here
> Support Custom Properties in Expression Language
> ------------------------------------------------
>
> Key: NIFI-1974
> URL: https://issues.apache.org/jira/browse/NIFI-1974
> Project: Apache NiFi
> Issue Type: New Feature
> Reporter: Yolanda M. Davis
> Assignee: Yolanda M. Davis
> Fix For: 1.0.0, 0.7.0
>
>
> Add a property in "nifi.properties" config file to allows users to specify a
> list of custom properties files (containing data such as environmental
> specific values, or sensitive values, etc.). The key/value pairs should be
> loaded upon NIFI startup and availbale to processors for use in expression
> languages.
> Optimally this will lay the groundwork for a UI driven Variable Registry.
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