FANNG1 commented on code in PR #5995:
URL: https://github.com/apache/gravitino/pull/5995#discussion_r1897718598
##########
core/src/main/java/org/apache/gravitino/credential/CredentialUtils.java:
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@@ -19,14 +19,74 @@
package org.apache.gravitino.credential;
+import com.google.common.base.Splitter;
import com.google.common.collect.ImmutableSet;
+import java.util.Map;
+import java.util.Set;
+import java.util.function.Supplier;
+import java.util.stream.Collectors;
import org.apache.gravitino.utils.PrincipalUtils;
public class CredentialUtils {
+
+ private static final Splitter splitter = Splitter.on(",");
+
public static Credential vendCredential(CredentialProvider
credentialProvider, String[] path) {
PathBasedCredentialContext pathBasedCredentialContext =
new PathBasedCredentialContext(
PrincipalUtils.getCurrentUserName(), ImmutableSet.copyOf(path),
ImmutableSet.of());
return credentialProvider.getCredential(pathBasedCredentialContext);
}
+
+ public static Map<String, CredentialProvider> loadCredentialProviders(
+ Map<String, String> catalogProperties) {
+ Set<String> credentialProviders =
+ CredentialUtils.getCredentialProvidersByOrder(() -> catalogProperties);
+
+ return credentialProviders.stream()
+ .collect(
+ Collectors.toMap(
+ String::toString,
+ credentialType ->
+ CredentialProviderFactory.create(credentialType,
catalogProperties)));
+ }
+
+ /**
+ * Get Credential providers from properties supplier.
+ *
+ * <p>If there are multiple properties suppliers, will try to get the
credential providers in the
+ * input order.
+ *
+ * @param propertiesSuppliers The properties suppliers.
+ * @return A set of credential providers.
+ */
+ public static Set<String> getCredentialProvidersByOrder(
Review Comment:
not related
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