MikeThomsen commented on a change in pull request #3126: NIFI-5753 Add SSL
support to HortonworksSchemaRegistry service
URL: https://github.com/apache/nifi/pull/3126#discussion_r258104319
##########
File path:
nifi-nar-bundles/nifi-standard-services/nifi-hwx-schema-registry-bundle/nifi-hwx-schema-registry-service/src/main/java/org/apache/nifi/schemaregistry/hortonworks/HortonworksSchemaRegistry.java
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@@ -120,9 +131,31 @@ public void enable(final ConfigurationContext context)
throws InitializationExce
schemaRegistryConfig.put(SchemaRegistryClient.Configuration.CLASSLOADER_CACHE_EXPIRY_INTERVAL_SECS.name(),
context.getProperty(CACHE_EXPIRATION).asTimePeriod(TimeUnit.SECONDS));
schemaRegistryConfig.put(SchemaRegistryClient.Configuration.SCHEMA_VERSION_CACHE_SIZE.name(),
context.getProperty(CACHE_SIZE).asInteger());
schemaRegistryConfig.put(SchemaRegistryClient.Configuration.SCHEMA_VERSION_CACHE_EXPIRY_INTERVAL_SECS.name(),
context.getProperty(CACHE_EXPIRATION).asTimePeriod(TimeUnit.SECONDS));
+ Map<String, String> sslProperties = buildSslProperties(context);
+ if (!sslProperties.isEmpty()) {
+ schemaRegistryConfig.put(CLIENT_SSL_PROPERTY_PREFIX,
sslProperties);
+ }
}
-
+ private Map<String, String> buildSslProperties(final ConfigurationContext
context) {
+ final SSLContextService sslContextService =
context.getProperty(SSL_CONTEXT_SERVICE).asControllerService(SSLContextService.class);
+ ImmutableMap.Builder<String, String> propertiesBuilder =
ImmutableMap.builder();
+ if (sslContextService != null) {
+ propertiesBuilder.put("protocol",
sslContextService.getSslAlgorithm());
+ propertiesBuilder.put("keyPassword",
sslContextService.getKeyPassword());
Review comment:
The builder doesn't handle `getKeyPassword()` returning a null value, so
that will need to be fixed with a null or `StringUtils.isEmpty` (preferable)
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