pradeepagrawal8184 commented on code in PR #444:
URL: https://github.com/apache/ranger/pull/444#discussion_r1878546755
##########
credentialbuilder/src/main/java/org/apache/ranger/credentialapi/CredentialReader.java:
##########
@@ -17,80 +17,82 @@
* under the License.
*/
- package org.apache.ranger.credentialapi;
-import java.util.ArrayList;
-import java.util.List;
+package org.apache.ranger.credentialapi;
import org.apache.commons.lang3.StringUtils;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.security.alias.CredentialProvider;
import org.apache.hadoop.security.alias.CredentialProviderFactory;
import org.apache.hadoop.security.alias.JavaKeyStoreProvider;
-public class CredentialReader {
+import java.util.ArrayList;
+import java.util.List;
- public static String getDecryptedString(String
CrendentialProviderPath,String alias, String storeType) {
- String credential=null;
- try{
- if(CrendentialProviderPath==null || alias==null){
- return null;
- }
- char[] pass = null;
- Configuration conf = new Configuration();
- String
crendentialProviderPrefixJceks=JavaKeyStoreProvider.SCHEME_NAME + "://file";
- String
crendentialProviderPrefixLocalJceks="localjceks://file";
-
crendentialProviderPrefixJceks=crendentialProviderPrefixJceks.toLowerCase();
+public class CredentialReader {
+ private CredentialReader() {
+ }
- String crendentialProviderPrefixBcfks = "bcfks" + "://file";
- String crendentialProviderPrefixLocalBcfks= "localbcfks" +
"://file";
-
crendentialProviderPrefixBcfks=crendentialProviderPrefixBcfks.toLowerCase();
-
crendentialProviderPrefixLocalBcfks=crendentialProviderPrefixLocalBcfks.toLowerCase();
+ public static String getDecryptedString(String credentialProviderPath,
String alias, String storeType) {
+ String credential = null;
+ try {
+ if (credentialProviderPath == null || alias == null) {
+ return null;
+ }
+ char[] pass = null;
+ Configuration conf = new Configuration();
+ String crendentialProviderPrefixJceks =
JavaKeyStoreProvider.SCHEME_NAME + "://file";
+ String crendentialProviderPrefixLocalJceks = "localjceks://file";
+ crendentialProviderPrefixJceks =
crendentialProviderPrefixJceks.toLowerCase();
- CrendentialProviderPath=CrendentialProviderPath.trim();
- alias=alias.trim();
-
if(CrendentialProviderPath.toLowerCase().startsWith(crendentialProviderPrefixJceks)
||
-
CrendentialProviderPath.toLowerCase().startsWith(crendentialProviderPrefixLocalJceks)
||
-
CrendentialProviderPath.toLowerCase().startsWith(crendentialProviderPrefixBcfks)
||
-
CrendentialProviderPath.toLowerCase().startsWith(crendentialProviderPrefixLocalBcfks)){
-
conf.set(CredentialProviderFactory.CREDENTIAL_PROVIDER_PATH,
- //UserProvider.SCHEME_NAME + ":///,"
+
- CrendentialProviderPath);
- }else{
- if(CrendentialProviderPath.startsWith("/")){
- if(StringUtils.equalsIgnoreCase(storeType,
"bcfks")) {
-
conf.set(CredentialProviderFactory.CREDENTIAL_PROVIDER_PATH,
CrendentialProviderPath);
- } else {
-
conf.set(CredentialProviderFactory.CREDENTIAL_PROVIDER_PATH,
-
//UserProvider.SCHEME_NAME + ":///," +
-
JavaKeyStoreProvider.SCHEME_NAME + "://file" + CrendentialProviderPath);
- }
+ String crendentialProviderPrefixBcfks = "bcfks" + "://file";
+ String crendentialProviderPrefixLocalBcfks = "localbcfks" +
"://file";
+ crendentialProviderPrefixBcfks =
crendentialProviderPrefixBcfks.toLowerCase();
Review Comment:
Can this be included in checkstyle rule itself, as a part of this exercise
it can be done but will be difficult to maintain this restriction in future.
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