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Original file line number Diff line number Diff line change
Expand Up @@ -24,12 +24,11 @@
import org.apache.iotdb.cluster.log.manage.serializable.SyncLogDequeSerializer;
import org.apache.iotdb.cluster.log.snapshot.MetaSimpleSnapshot;
import org.apache.iotdb.cluster.server.member.MetaGroupMember;
import org.apache.iotdb.commons.auth.AuthException;
import org.apache.iotdb.commons.auth.authorizer.BasicAuthorizer;
import org.apache.iotdb.commons.auth.authorizer.IAuthorizer;
import org.apache.iotdb.commons.auth.entity.Role;
import org.apache.iotdb.commons.auth.entity.User;
import org.apache.iotdb.commons.path.PartialPath;
import org.apache.iotdb.db.auth.AuthorizerManager;
import org.apache.iotdb.db.metadata.template.Template;
import org.apache.iotdb.db.metadata.template.TemplateManager;
import org.apache.iotdb.db.service.IoTDB;
Expand Down Expand Up @@ -64,16 +63,12 @@ public void takeSnapshot() throws IOException {
super.takeSnapshot();
synchronized (this) {
storageGroupTTLMap = IoTDB.schemaProcessor.getStorageGroupsTTL();
try {
IAuthorizer authorizer = BasicAuthorizer.getInstance();
userMap = authorizer.getAllUsers();
roleMap = authorizer.getAllRoles();
templateMap = TemplateManager.getInstance().getTemplateMap();
commitIndex = getCommitLogIndex();
term = getCommitLogTerm();
} catch (AuthException e) {
logger.error("get user or role info failed", e);
}
IAuthorizer authorizer = AuthorizerManager.getInstance();
userMap = authorizer.getAllUsers();
roleMap = authorizer.getAllRoles();
templateMap = TemplateManager.getInstance().getTemplateMap();
commitIndex = getCommitLogIndex();
term = getCommitLogTerm();
}
}

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -23,14 +23,14 @@
import org.apache.iotdb.cluster.server.member.MetaGroupMember;
import org.apache.iotdb.cluster.server.member.RaftMember;
import org.apache.iotdb.commons.auth.AuthException;
import org.apache.iotdb.commons.auth.authorizer.BasicAuthorizer;
import org.apache.iotdb.commons.auth.authorizer.IAuthorizer;
import org.apache.iotdb.commons.auth.entity.Role;
import org.apache.iotdb.commons.auth.entity.User;
import org.apache.iotdb.commons.exception.IllegalPathException;
import org.apache.iotdb.commons.exception.MetadataException;
import org.apache.iotdb.commons.path.PartialPath;
import org.apache.iotdb.commons.utils.SerializeUtils;
import org.apache.iotdb.db.auth.AuthorizerManager;
import org.apache.iotdb.db.engine.StorageEngine;
import org.apache.iotdb.db.exception.metadata.StorageGroupAlreadySetException;
import org.apache.iotdb.db.metadata.template.Template;
Expand Down Expand Up @@ -251,14 +251,9 @@ private void installSnapshot(MetaSimpleSnapshot snapshot) {
}

// 3. replace all users and roles
try {
IAuthorizer authorizer = BasicAuthorizer.getInstance();
installSnapshotUsers(authorizer, snapshot);
installSnapshotRoles(authorizer, snapshot);
} catch (AuthException e) {
logger.error(
"{}: Cannot get authorizer instance, error is: ", metaGroupMember.getName(), e);
}
IAuthorizer authorizer = AuthorizerManager.getInstance();
installSnapshotUsers(authorizer, snapshot);
installSnapshotRoles(authorizer, snapshot);
// 4. accept template map
TemplateManager.getInstance().setTemplateMap(snapshot.templateMap);

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -27,12 +27,12 @@
import org.apache.iotdb.cluster.server.member.MetaGroupMember;
import org.apache.iotdb.cluster.utils.CreateTemplatePlanUtil;
import org.apache.iotdb.commons.auth.AuthException;
import org.apache.iotdb.commons.auth.authorizer.BasicAuthorizer;
import org.apache.iotdb.commons.auth.entity.Role;
import org.apache.iotdb.commons.auth.entity.User;
import org.apache.iotdb.commons.exception.IllegalPathException;
import org.apache.iotdb.commons.exception.StartupException;
import org.apache.iotdb.commons.path.PartialPath;
import org.apache.iotdb.db.auth.AuthorizerManager;
import org.apache.iotdb.db.exception.StorageEngineException;
import org.apache.iotdb.db.exception.metadata.template.UndefinedTemplateException;
import org.apache.iotdb.db.metadata.template.Template;
Expand Down Expand Up @@ -207,13 +207,13 @@ public void testInstallSuccessfully()

for (int i = 0; i < 5; i++) {
String userName = "user_" + i;
User user = BasicAuthorizer.getInstance().getUser(userName);
User user = AuthorizerManager.getInstance().getUser(userName);
assertEquals(userMap.get(userName), user);
}

for (int i = 0; i < 10; i++) {
String roleName = "role_" + i;
Role role = BasicAuthorizer.getInstance().getRole(roleName);
Role role = AuthorizerManager.getInstance().getRole(roleName);
assertEquals(roleMap.get(roleName), role);
}

Expand Down Expand Up @@ -315,13 +315,13 @@ public void testInstallOmitted()

for (int i = 0; i < 5; i++) {
String userName = "user_" + i;
User user = BasicAuthorizer.getInstance().getUser(userName);
User user = AuthorizerManager.getInstance().getUser(userName);
assertNull(user);
}

for (int i = 0; i < 10; i++) {
String roleName = "role_" + i;
Role role = BasicAuthorizer.getInstance().getRole(roleName);
Role role = AuthorizerManager.getInstance().getRole(roleName);
assertNull(role);
}

Expand Down
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