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com.alibaba.csp.ahas.sentinel.acm.DefaultSdkInitService Maven / Gradle / Ivy
package com.alibaba.csp.ahas.sentinel.acm;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import com.alibaba.csp.ahas.sentinel.datasource.parser.ApplicationClusterInfoParser;
import com.alibaba.csp.ahas.sentinel.datasource.parser.ParamFlowRuleParser;
import com.alibaba.csp.ahas.sentinel.datasource.parser.cluster.ClusterAssignStateParser;
import com.alibaba.csp.ahas.sentinel.datasource.parser.cluster.ClusterClientAssignConfigParser;
import com.alibaba.csp.ahas.sentinel.datasource.parser.cluster.ClusterClientCommonConfigParser;
import com.alibaba.csp.ahas.sentinel.datasource.parser.fallback.BlockFallbackConfigListParser;
import com.alibaba.csp.ahas.sentinel.datasource.parser.gateway.GatewayApiDefinitionParser;
import com.alibaba.csp.ahas.sentinel.datasource.parser.gateway.GatewayFlowRuleParser;
import com.alibaba.csp.ahas.sentinel.datasource.parser.setting.SentinelAdapterSettingParser;
import com.alibaba.csp.ahas.sentinel.datasource.parser.setting.SentinelAdaptiveFlowSettingParser;
import com.alibaba.csp.ahas.sentinel.datasource.parser.setting.SentinelGeneralSettingParser;
import com.alibaba.csp.sentinel.adapter.gateway.common.api.ApiDefinition;
import com.alibaba.csp.sentinel.adapter.gateway.common.api.GatewayApiDefinitionManager;
import com.alibaba.csp.sentinel.adapter.gateway.common.rule.GatewayFlowRule;
import com.alibaba.csp.sentinel.adapter.gateway.common.rule.GatewayRuleManager;
import com.alibaba.csp.sentinel.adaptive.config.AdaptiveFlowSettingEntity;
import com.alibaba.csp.sentinel.adaptive.config.AdaptiveFlowSettingManager;
import com.alibaba.csp.sentinel.cluster.ClusterStateManager;
import com.alibaba.csp.sentinel.cluster.client.auth.ClientAuthConfigRegistry;
import com.alibaba.csp.sentinel.cluster.client.auth.ClientCredentialSupplier;
import com.alibaba.csp.sentinel.cluster.client.auth.ssl.CertStorage;
import com.alibaba.csp.sentinel.cluster.client.config.ClusterClientAssignConfig;
import com.alibaba.csp.sentinel.cluster.client.config.ClusterClientConfig;
import com.alibaba.csp.sentinel.cluster.client.config.ClusterClientConfigManager;
import com.alibaba.csp.sentinel.cluster.registry.ConfigSupplierRegistry;
import com.alibaba.csp.sentinel.datasource.acm.DecryptAcmWhiteDataSource;
import com.alibaba.csp.sentinel.datasource.acm.SentinelAcmConstants;
import com.alibaba.csp.sentinel.datasource.acm.parser.DegradeRuleConfigParser;
import com.alibaba.csp.sentinel.datasource.acm.parser.FlowRuleConfigParser;
import com.alibaba.csp.sentinel.datasource.acm.parser.ManualDegradeRuleListParser;
import com.alibaba.csp.sentinel.datasource.acm.parser.RetryRuleListParser;
import com.alibaba.csp.sentinel.datasource.acm.parser.SystemRuleConfigParser;
import com.alibaba.csp.sentinel.log.RecordLog;
import com.alibaba.csp.sentinel.machine.MachineGroupManager;
import com.alibaba.csp.sentinel.retry.RetryRuleManager;
import com.alibaba.csp.sentinel.setting.adapter.AdapterSettingManager;
import com.alibaba.csp.sentinel.setting.adapter.SentinelAdapterSettingEntity;
import com.alibaba.csp.sentinel.setting.fallback.BlockFallbackConfigManager;
import com.alibaba.csp.sentinel.setting.general.GeneralSettingManager;
import com.alibaba.csp.sentinel.setting.general.SentinelGeneralSettingEntity;
import com.alibaba.csp.sentinel.slots.block.degrade.DegradeRuleManager;
import com.alibaba.csp.sentinel.slots.block.degrade.ManualDegradeRuleManager;
import com.alibaba.csp.sentinel.slots.block.flow.FlowRuleManager;
import com.alibaba.csp.sentinel.slots.block.flow.param.ParamFlowRuleManager;
import com.alibaba.csp.sentinel.slots.system.SystemRuleManager;
import com.alibaba.csp.sentinel.util.function.Supplier;
import com.taobao.csp.ahas.auth.api.AuthUtil;
import com.taobao.csp.ahas.service.api.client.ClientInfoService;
import com.taobao.diamond.exception.DiamondException;
import static com.alibaba.csp.sentinel.datasource.acm.SentinelAcmConstants.SENTINEL_GROUP_ID;
/**
* @author Eric Zhao
* @author yunyin
*/
public class DefaultSdkInitService extends AbstractSentinelSdkInitService {
private final SimpleDecryptor decryptor;
public DefaultSdkInitService(ClientInfoService clientInfoService) {
super(clientInfoService);
this.decryptor = new SimpleDecryptor();
}
@Override
void init0(String sdkVersion) throws Exception {
initClusterFlow(sdkVersion);
initAcmDataSource();
}
/**
* Init configuration for Sentinel cluster flow control.
*
* @param sdkVersion SDK version
*/
private void initClusterFlow(final String sdkVersion) {
final String userId = clientInfoService.getUserId();
final String ahasNamespace = clientInfoService.getNamespace();
ConfigSupplierRegistry.setNamespaceSupplier(new Supplier() {
@Override
public String get() {
return userId + "|" + ahasNamespace + "|" + clientInfoService.getAppName();
}
});
ClientAuthConfigRegistry.setClientCredentialSupplier(new ClientCredentialSupplier() {
@Override
public Map getCredentials() {
Map map = new HashMap<>(8);
map.put("uid", userId);
map.put("ahasNs", ahasNamespace);
map.put("sk", AuthUtil.getSecretKey());
map.put("instanceId", clientInfoService.getAid());
map.put("clientType", "JAVA_SDK");
map.put("clientVersion", sdkVersion);
map.put("cpbId", String.valueOf(1));
return map;
}
});
CertStorage.createOrUpdateClientCert(clientInfoService.getRegionId(),
clientInfoService.getAhasEnv());
}
/**
* Init acm data source
* @throws DiamondException
*/
private void initAcmDataSource() throws DiamondException {
String currentEndPoint = clientInfoService.getAcmEndpoint();
RecordLog.info("[SentinelAcmDataSourceService] ACM endpoint: " + currentEndPoint);
System.setProperty("ahas.address.server.domain", currentEndPoint);
String namespace = clientInfoService.getNamespace();
String userId = clientInfoService.getUserId();
String consoleTenantId = clientInfoService.getTid();
String appName = clientInfoService.getAppName();
initSettingDs(consoleTenantId, userId, namespace, appName);
initBlockFallbackDs(consoleTenantId, userId, namespace, appName);
initApplicationClusterInfoDs(consoleTenantId, userId, namespace, appName);
initClientRuleDs(consoleTenantId, userId, namespace, appName);
// For legacy embedded mode: we should first register the cluster rule data source supplier
// then init cluster related data source, or the cluster rules WILL BE LOST!
initSentinelClusterDs(consoleTenantId, userId, namespace, appName);
// Register data source related to gateway adapter.
if (isGatewayAppType()) {
initApiGatewayDs(consoleTenantId, userId, namespace, appName);
}
}
private void initClientRuleDs(final String tenantId, final String userId, final String namespace,
String appName) throws DiamondException {
String flowDataId = SentinelAcmConstants.formFlowRuleDataId(userId, namespace, appName);
FlowRuleManager.register2Property(new DecryptAcmWhiteDataSource<>(tenantId, flowDataId,
SENTINEL_GROUP_ID, new FlowRuleConfigParser(), decryptor).getProperty());
String degradeDataId = SentinelAcmConstants.formDegradeRuleDataId(userId, namespace, appName);
DegradeRuleManager.register2Property(
new DecryptAcmWhiteDataSource<>(tenantId, degradeDataId, SENTINEL_GROUP_ID,
new DegradeRuleConfigParser(), decryptor).getProperty());
String systemDataId = SentinelAcmConstants.formSystemRuleDataId(userId, namespace, appName);
SystemRuleManager.register2Property(
new DecryptAcmWhiteDataSource<>(tenantId, systemDataId, SENTINEL_GROUP_ID,
new SystemRuleConfigParser(), decryptor).getProperty());
// Since AHAS Sentinel client 1.5.0.
final String paramFlowDataId = SentinelAcmConstants.formParamFlowRuleDataId(userId, namespace, appName);
ParamFlowRuleManager.register2Property(new DecryptAcmWhiteDataSource<>(tenantId, paramFlowDataId,
SENTINEL_GROUP_ID, new ParamFlowRuleParser(), decryptor).getProperty());
// Retry rule: since 1.8.0
String retryRuleDataId = SentinelAcmConstants.formRetryRuleDataId(userId, namespace, appName);
RetryRuleManager.getInstance().register2Property(new DecryptAcmWhiteDataSource<>(tenantId, retryRuleDataId,
SENTINEL_GROUP_ID, new RetryRuleListParser(), decryptor).getProperty());
// Manual degrade rule: since 1.8.4
String mdrDataId = SentinelAcmConstants.formManualDegradeRuleDataId(userId, namespace, appName);
ManualDegradeRuleManager.getInstance().register2Property(new DecryptAcmWhiteDataSource<>(tenantId, mdrDataId,
SENTINEL_GROUP_ID, new ManualDegradeRuleListParser(), decryptor).getProperty());
String log = String.format("ACM data-source initialized, flowDataId: %s, degradeDataId: %s, group: %s, tid: %s",
flowDataId, degradeDataId, SENTINEL_GROUP_ID, tenantId);
RecordLog.info(log);
}
private void initSentinelClusterDs(String tenantId, String userId, String acmNamespace, String appName)
throws DiamondException {
String clusterMapDataId = SentinelAcmConstants.formClusterAssignMapDataId(userId, acmNamespace, appName);
// Init token client related data source.
DecryptAcmWhiteDataSource clientAssignDs = new DecryptAcmWhiteDataSource<>(
tenantId,
clusterMapDataId,
SENTINEL_GROUP_ID, new ClusterClientAssignConfigParser(), decryptor);
ClusterClientConfigManager.registerServerAssignProperty(clientAssignDs.getProperty());
String clientConfigDataId = SentinelAcmConstants.formClusterClientConfigDataId(userId, acmNamespace, appName);
DecryptAcmWhiteDataSource clientConfigDs = new DecryptAcmWhiteDataSource<>(tenantId,
clientConfigDataId,
SENTINEL_GROUP_ID, new ClusterClientCommonConfigParser(), decryptor);
ClusterClientConfigManager.registerClientConfigProperty(clientConfigDs.getProperty());
// Init cluster state property for extracting mode from cluster map data source.
DecryptAcmWhiteDataSource clusterStateDs = new DecryptAcmWhiteDataSource<>(tenantId,
clusterMapDataId,
SENTINEL_GROUP_ID, new ClusterAssignStateParser(), decryptor);
ClusterStateManager.registerProperty(clusterStateDs.getProperty());
}
private void initApiGatewayDs(String tenantId, String userId, String acmNamespace, String appName)
throws DiamondException {
RecordLog.info("[SentinelAcmDsService] Initializing data source for API gateway integration");
String gatewayFlowRuleDataId = SentinelAcmConstants.formGatewayFlowRuleDataId(userId, acmNamespace, appName);
// Init gateway flow rule data source.
DecryptAcmWhiteDataSource> gatewayFlowRuleDs = new DecryptAcmWhiteDataSource<>(
tenantId,
gatewayFlowRuleDataId,
SENTINEL_GROUP_ID, new GatewayFlowRuleParser(), decryptor);
GatewayRuleManager.register2Property(gatewayFlowRuleDs.getProperty());
String gatewayApiDefDataId = SentinelAcmConstants.formGatewayApiDefinitionDataId(userId, acmNamespace, appName);
// Init gateway API definition data source.
DecryptAcmWhiteDataSource> gatewayApiDefinitionDs = new DecryptAcmWhiteDataSource<>(
tenantId,
gatewayApiDefDataId,
SENTINEL_GROUP_ID, new GatewayApiDefinitionParser(), decryptor);
GatewayApiDefinitionManager.register2Property(gatewayApiDefinitionDs.getProperty());
}
private void initSettingDs(String tenantId, String userId, String acmNamespace, String appName)
throws DiamondException {
// We could register the observer for adapter settings here.
// For example, we could leverage the consumer to update the configuration of Web URL prefix cleaner.
String gsDataId = SentinelAcmConstants.formGeneralSettingDataId(userId, acmNamespace, appName);
DecryptAcmWhiteDataSource generalSettingDs = new DecryptAcmWhiteDataSource<>(
tenantId, gsDataId, SENTINEL_GROUP_ID, new SentinelGeneralSettingParser(), decryptor);
GeneralSettingManager.register2Property(generalSettingDs.getProperty());
String asDataId = SentinelAcmConstants.formAdapterSettingDataId(userId, acmNamespace, appName);
DecryptAcmWhiteDataSource adapterSettingDs = new DecryptAcmWhiteDataSource<>(
tenantId, asDataId, SENTINEL_GROUP_ID, new SentinelAdapterSettingParser(), decryptor);
AdapterSettingManager.register2Property(adapterSettingDs.getProperty());
String afSettingDataId = SentinelAcmConstants.formAdaptiveFlowSettingDataId(userId,
acmNamespace, appName);
DecryptAcmWhiteDataSource adaptiveFlowSettingDs = new DecryptAcmWhiteDataSource<>(
tenantId, afSettingDataId, SENTINEL_GROUP_ID, new SentinelAdaptiveFlowSettingParser(), decryptor);
AdaptiveFlowSettingManager.register2Property(adaptiveFlowSettingDs.getProperty());
}
private void initBlockFallbackDs(String tenantId, String userId, String namespace, String appName)
throws DiamondException {
String bfcDataId = SentinelAcmConstants.formBlockFallbackConfigDataId(userId, namespace, appName);
BlockFallbackConfigManager.getInstance().register2Property(new DecryptAcmWhiteDataSource<>(tenantId, bfcDataId,
SENTINEL_GROUP_ID, new BlockFallbackConfigListParser(), decryptor).getProperty());
}
private void initApplicationClusterInfoDs(String tenantId, String userId, String namespace, String appName)
throws DiamondException {
// 应用集群的基本状态信息（如在线机器数）.
String machineGroupDataId = SentinelAcmConstants.formMachineGroupDataId(userId, namespace, appName);
MachineGroupManager.register2Property(new DecryptAcmWhiteDataSource<>(tenantId, machineGroupDataId,
SENTINEL_GROUP_ID, new ApplicationClusterInfoParser(), decryptor).getProperty());
}
}
