feat(config): support for multiple files listed in the KUBECONFIG env…

… var (6295)

use kubeconfigs listed in KUBECONFIG env var (#6240)
* update token in file listed in KUBECONFIG env var (#6240)
* only parse configs once (#6240)
* update file with auth info when merging authinfos
* parametrized KubeConfigUtilsTest for #hasAuthInfoNamed
* expose Config#getFileWithCurrentContext & #getFileWithContext to consumers

Signed-off-by: Andre Dietisheim <adietish@redhat.com>
---
review(config): support for multiple files listed in the KUBECONFIG env var

Signed-off-by: Marc Nuri <marc@marcnuri.com>

Co-authored-by: Marc Nuri <marc@marcnuri.com>

CHANGELOG.md

@@ -15,6 +15,7 @@
 * Fix #6281: use GitHub binary repo for Kube API Tests
 * Fix #6282: Allow annotated types with Pattern, Min, and Max with Lists and Maps and CRD generation
 * Fix #5480: Move `io.fabric8:zjsonpatch` to KubernetesClient project
+* Fix #6240: Support for multiple files listed in the KUBECONFIG env var
 
 #### Dependency Upgrade
 * Fix #2632: Bumped OkHttp from 3.12.12 to 4.12.0

kubernetes-client-api/src/main/java/io/fabric8/kubernetes/client/utils/Utils.java

@@ -233,7 +233,7 @@ public static String coalesce(String... items) {
    * Utility method to generate UUIDs.
    * This is taken from Spring Framework's <a href=
    * "https://github.com/spring-projects/spring-framework/blob/a4db0e7448287028d228d46fe7b4df202150958a/spring-core/src/main/java/org/springframework/util/SimpleIdGenerator.java#L35">SimpleIdGenerator</a>
-   * 
+   *
    * @return generated UUID
    */
   public static UUID generateId() {

kubernetes-client-api/src/test/java/io/fabric8/kubernetes/client/ConfigTest.java

@@ -76,7 +76,7 @@ class ConfigTest {
       .filePath(ConfigTest.class.getResource("/test-kubeconfig-exec-args-with-spaces"));
 
   private static final String TEST_KUBECONFIG_NO_CURRENT_CONTEXT_FILE = Utils
-      .filePath(ConfigTest.class.getResource("/test-kubeconfig-nocurrentctxt.yml"));
+      .filePath(ConfigTest.class.getResource("/test-kubeconfig-nocurrentctxt"));
 
   private static final String TEST_KUBECONFIG_EXEC_FILE_CERT_AUTH = Utils
       .filePath(ConfigTest.class.getResource("/test-kubeconfig-exec-cert-auth"));