Update creating-domain.md, add unit test for "Recycle", and fix a typo.

Signed-off-by: Dongbo Xiao <dongbo.xiao@oracle.com>

Author: doxiao

kubernetes/create-weblogic-domain-inputs.yaml

@@ -47,6 +47,7 @@ weblogicDomainStorageType: HOST_PATH
 #weblogicDomainStoragePath: /scratch/k8s_dir/domain1
 
 # Reclaim policy of the domain's persistent storage
+# The valid values are: 'Retain', 'Delete', and 'Recycle'
 weblogicDomainStorageReclaimPolicy: Retain
 
 # Total storage allocated to the domain's persistent storage.

site/creating-domain.md

@@ -120,6 +120,7 @@ The following parameters must be provided in the input file:
 | t3PublicAddress | Public address for the t3 channel. | kubernetes |
 | weblogicCredentialsSecretName | Name of the Kubernetes secret for the Administration Server's username and password. | domain1-weblogic-credentials |
 | weblogicDomainStoragePath | Physical path of the storage for the domain. | no default |
+| weblogicDomainStorageReclaimPolicy | Kubernetes persistent volume reclaim policy for the domain persistent storage | Retain |
 | weblogicDomainStorageSize | Total storage allocated for the domain. | 10Gi |
 | weblogicDomainStorageType | Type of storage for the domain. Legal values are 'NFS' and 'HOST_PATH". | HOST_PATH |
 | weblogicDomainStorageNFSServer| The name of IP address of the NFS server for the domain's storage. | no default |

src/test/java/oracle/kubernetes/operator/create/CreateDomainInputsValidationTest.java

@@ -256,13 +256,22 @@ public void createDomain_with_invalidWeblogicDomainStorageReclaimPolicy_failsAnd
   }
 
   @Test
-  public void createDomain_with_weblogicDomainStorageReclaimPolicyDeleteAndNonTmoWeblogicDomainStoragePath_failsAndReturnsError() throws Exception {
+  public void createDomain_with_weblogicDomainStorageReclaimPolicyDeleteAndNonTmpWeblogicDomainStoragePath_failsAndReturnsError() throws Exception {
     assertThat(
       execCreateDomain(newInputs().weblogicDomainStorageReclaimPolicy(STORAGE_RECLAIM_POLICY_DELETE).weblogicDomainStoragePath("/scratch")),
       failsAndPrints(invalidRelatedParamValueError(PARAM_WEBLOGIC_DOMAIN_STORAGE_RECLAIM_POLICY, STORAGE_RECLAIM_POLICY_DELETE, 
                                               PARAM_WEBLOGIC_DOMAIN_STORAGE_PATH, "/scratch")));
   }
 
+  @Test
+  public void createDomain_with_weblogicDomainStorageReclaimPolicyRecycle_succeeds() throws Exception {
+    GeneratedDomainYamlFiles
+      .generateDomainYamlFiles(
+        newInputs()
+          .weblogicDomainStorageReclaimPolicy(STORAGE_RECLAIM_POLICY_RECYCLE))
+      .remove();
+  }
+
   @Test
   public void createDomain_with_weblogicDomainStorageReclaimPolicyDelete_and_tmpWeblogicDomainStoragePath_succeeds() throws Exception {
     GeneratedDomainYamlFiles