Github user ktseytlin commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1112#discussion_r82451576
--- Diff:
nifi-nar-bundles/nifi-aws-bundle/nifi-aws-processors/src/main/java/org/apache/nifi/processors/aws/credentials/provider/factory/strategies/AssumeRoleCredentialsStrategy.java
---
@@ -113,16 +134,34 @@ public AWSCredentialsProvider
getDerivedCredentialsProvider(Map<PropertyDescript
rawMaxSessionTime = (rawMaxSessionTime != null) ?
rawMaxSessionTime : MAX_SESSION_TIME.getDefaultValue();
final Integer maxSessionTime =
Integer.parseInt(rawMaxSessionTime.trim());
final String assumeRoleExternalId =
properties.get(ASSUME_ROLE_EXTERNAL_ID);
+ STSAssumeRoleSessionCredentialsProvider.Builder builder;
+
+ // If proxy variables are set, then create Client Configuration
with those values
+ if (proxyVariablesValidForAssumeRole(properties)) {
+ final String assumeRoleProxyHost =
properties.get(ASSUME_ROLE_PROXY_HOST);
+ final Integer assumeRoleProxyPort =
Integer.parseInt(properties.get(ASSUME_ROLE_PROXY_PORT));
+ ClientConfiguration config = new ClientConfiguration();
+ config.withProxyHost(assumeRoleProxyHost);
+ config.withProxyPort(assumeRoleProxyPort);
+ AWSSecurityTokenService securityTokenService = new
AWSSecurityTokenServiceClient(config);
--- End diff --
I also just ran the contribution mvn contrib check that you asked for with
this fix, and it returns this error:
```
java.lang.IllegalArgumentException: If a custom STS client is set you must
not set any other client related fields (ClientConfiguration, AWSCredentials,
Endpoint, etc
at
com.amazonaws.util.ValidationUtils.assertAllAreNull(ValidationUtils.java:49)
at
com.amazonaws.auth.STSAssumeRoleSessionCredentialsProvider.<init>(STSAssumeRoleSessionCredentialsProvider.java:187)
at
com.amazonaws.auth.STSAssumeRoleSessionCredentialsProvider.<init>(STSAssumeRoleSessionCredentialsProvider.java:34)
at
com.amazonaws.auth.STSAssumeRoleSessionCredentialsProvider$Builder.build(STSAssumeRoleSessionCredentialsProvider.java:436)
```
I wanted to refactor it like that, but again, since I am not able to test
in my environment the previous work I played it on the safe side.
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