Add auth.oidc.preferredJwsalgorithm param

README.md

@@ -155,6 +155,7 @@ The following table lists the configurable parameters of the nifi chart and the
 | `auth.oidc.clientId`                                                        | oidc clientId                                                                                                      | `nil`                           |
 | `auth.oidc.clientSecret`                                                    | oidc clientSecret                                                                                                  | `nil`                           |
 | `auth.oidc.claimIdentifyingUser`                                            | oidc claimIdentifyingUser                                                                                          | `email`                         |
+| `auth.oidc.preferredJwsalgorithm`                                            | The preferred algorithm for validating identity tokens. If this value is blank, it will default to RS256 which is required to be supported by the OpenID Connect Provider according to the specification. If this value is HS256, HS384, or HS512, NiFi will attempt to validate HMAC protected tokens using the specified client secret. If this value is none, NiFi will attempt to validate unsecured/plain tokens.                                                                                           | `nil`                         |
 | `auth.oidc.admin`                                                           | Default OIDC admin identity                                                                                        | `[email protected]`              |
 | Note that OIDC authentication to a multi-NiFi-node cluster requires Ingress sticky sessions | See [background](https://community.cloudera.com/t5/Support-Questions/OIDC-With-Azure-AD/m-p/232324#M194163)      | Also [how](https://kubernetes.github.io/ingress-nginx/examples/affinity/cookie/) |
 | **postStart**                                                               |

configs/nifi.properties

@@ -197,7 +197,7 @@ nifi.security.user.oidc.connect.timeout=5 secs
 nifi.security.user.oidc.read.timeout=5 secs
 nifi.security.user.oidc.client.id={{.Values.auth.oidc.clientId}}
 nifi.security.user.oidc.client.secret={{.Values.auth.oidc.clientSecret}}
-nifi.security.user.oidc.preferred.jwsalgorithm=
+nifi.security.user.oidc.preferred.jwsalgorithm={{.Values.auth.oidc.preferredJwsalgorithm}}
 nifi.security.user.oidc.claim.identifying.user={{.Values.auth.oidc.claimIdentifyingUser}}
 nifi.security.user.oidc.additional.scopes={{.Values.auth.oidc.additionalScopes}}
 {{end}}

values.yaml

@@ -149,6 +149,7 @@ auth:
     clientSecret: #<client_secret_in_oidc_provider>
     claimIdentifyingUser: email
     admin: [email protected]
+    preferredJwsalgorithm:
     ## Request additional scopes, for example profile
     additionalScopes: