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Merge pull request #10 from alibaba/master

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yuhuangbin 2020-03-16 11:24:14 +08:00 committed by GitHub
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14 changed files with 51 additions and 227 deletions
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20
pom.xml
View File

@ -8,7 +8,7 @@
<parent>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-build</artifactId>
<version>2.2.0.RELEASE</version>
<version>2.2.2.RELEASE</version>
<relativePath/>
</parent>
@ -73,15 +73,15 @@
<properties>
<!-- Dependency Versions -->
<spring-cloud-commons.version>2.2.0.RELEASE</spring-cloud-commons.version>
<spring-cloud-netflix.version>2.2.0.RELEASE</spring-cloud-netflix.version>
<spring-cloud-openfeign.version>2.2.0.RELEASE</spring-cloud-openfeign.version>
<spring-cloud-bus.version>2.2.0.RELEASE</spring-cloud-bus.version>
<spring-cloud-gateway.version>2.2.0.RELEASE</spring-cloud-gateway.version>
<spring-cloud-stream.version>Horsham.RELEASE</spring-cloud-stream.version>
<spring-cloud-consul.version>2.2.0.RELEASE</spring-cloud-consul.version>
<spring-cloud-config.version>2.2.0.RELEASE</spring-cloud-config.version>
<spring-cloud-zookeeper.version>2.2.0.RELEASE</spring-cloud-zookeeper.version>
<spring-cloud-commons.version>2.2.2.RELEASE</spring-cloud-commons.version>
<spring-cloud-netflix.version>2.2.2.RELEASE</spring-cloud-netflix.version>
<spring-cloud-openfeign.version>2.2.2.RELEASE</spring-cloud-openfeign.version>
<spring-cloud-bus.version>2.2.1.RELEASE</spring-cloud-bus.version>
<spring-cloud-gateway.version>2.2.2.RELEASE</spring-cloud-gateway.version>
<spring-cloud-stream.version>Horsham.SR3</spring-cloud-stream.version>
<spring-cloud-consul.version>2.2.2.RELEASE</spring-cloud-consul.version>
<spring-cloud-config.version>2.2.2.RELEASE</spring-cloud-config.version>
<spring-cloud-zookeeper.version>2.2.1.RELEASE</spring-cloud-zookeeper.version>
<junit.version>4.12</junit.version>
<javax-servlet-api>3.0</javax-servlet-api>

2
spring-cloud-alibaba-dependencies/pom.xml
View File

@ -20,7 +20,7 @@
<properties>
<sentinel.version>1.7.1</sentinel.version>
<oss.version>3.1.0</oss.version>
<seata.version>1.0.0</seata.version>
<seata.version>1.1.0</seata.version>
<nacos.client.version>1.2.0</nacos.client.version>
<nacos.config.version>0.8.0</nacos.config.version>
<acm.version>1.0.9</acm.version>

7
spring-cloud-alibaba-examples/seata-example/account-service/src/main/resources/application.properties
View File

@ -5,7 +5,7 @@ spring.cloud.nacos.discovery.server-addr=localhost:8848
spring.datasource.name="accountDataSource"
spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.datasource.url=jdbc:mysql://xxx:3306/fescar?useSSL=false&serverTimezone=UTC
spring.datasource.url=jdbc:mysql://xxx:3306/seata?useSSL=false&serverTimezone=UTC
spring.datasource.username=xxx
spring.datasource.password=xxx
spring.datasource.druid.max-active=20
@ -13,8 +13,9 @@ spring.datasource.druid.min-idle=2
spring.datasource.druid.initial-size=2
seata.enabled=true
seata.service.vgroup-mapping=default
seata.service.grouplist=127.0.0.1:8091
spring.cloud.alibaba.seata.tx-service-group=account-service
seata.service.vgroup-mapping.account-service=default
seata.service.grouplist.default=127.0.0.1:8091
seata.service.disable-global-transaction=false
## if use registry center

5
spring-cloud-alibaba-examples/seata-example/business-service/src/main/resources/application.properties
View File

@ -9,8 +9,9 @@ spring.cloud.nacos.discovery.server-addr=localhost:8848
logging.level.io.seata=debug
seata.enabled=true
seata.service.vgroup-mapping=default
seata.service.grouplist=127.0.0.1:8091
spring.cloud.alibaba.seata.tx-service-group=business-service
seata.service.vgroup-mapping.business-service=default
seata.service.grouplist.default=127.0.0.1:8091
seata.service.disable-global-transaction=false
spring.cloud.loadbalancer.ribbon.enabled=true

4
spring-cloud-alibaba-examples/seata-example/business-service/src/main/resources/file.conf
View File

@ -1,4 +0,0 @@
service {
#disable
disableGlobalTransaction = false
}

73
spring-cloud-alibaba-examples/seata-example/business-service/src/main/resources/registry.conf
View File

@ -1,73 +0,0 @@
registry {
# file 、nacos 、eureka、redis、zk、consul、etcd3、sofa
type = "file"
nacos {
serverAddr = "localhost"
namespace = ""
cluster = "default"
}
eureka {
serviceUrl = "http://localhost:8761/eureka"
application = "default"
weight = "1"
}
redis {
serverAddr = "localhost:6379"
db = "0"
}
zk {
cluster = "default"
serverAddr = "127.0.0.1:2181"
session.timeout = 6000
connect.timeout = 2000
}
consul {
cluster = "default"
serverAddr = "127.0.0.1:8500"
}
etcd3 {
cluster = "default"
serverAddr = "http://localhost:2379"
}
sofa {
serverAddr = "127.0.0.1:9603"
application = "default"
region = "DEFAULT_ZONE"
datacenter = "DefaultDataCenter"
cluster = "default"
group = "SEATA_GROUP"
addressWaitTime = "3000"
}
file {
name = "file.conf"
}
}
config {
# file、nacos 、apollo、zk、consul、etcd3
type = "file"
nacos {
serverAddr = "localhost"
namespace = ""
}
consul {
serverAddr = "127.0.0.1:8500"
}
apollo {
app.id = "seata-server"
apollo.meta = "http://192.168.1.204:8801"
}
zk {
serverAddr = "127.0.0.1:2181"
session.timeout = 6000
connect.timeout = 2000
}
etcd3 {
serverAddr = "http://localhost:2379"
}
file {
name = "file.conf"
}
}

7
spring-cloud-alibaba-examples/seata-example/order-service/src/main/resources/application.properties
View File

@ -5,7 +5,7 @@ spring.cloud.nacos.discovery.server-addr=localhost:8848
spring.datasource.name="orderDataSource"
spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.datasource.url=jdbc:mysql://xxx:3306/fescar?useSSL=false&serverTimezone=UTC
spring.datasource.url=jdbc:mysql://xxx:3306/seata?useSSL=false&serverTimezone=UTC
spring.datasource.username=xxx
spring.datasource.password=xxx
spring.datasource.druid.max-active=20
@ -13,8 +13,9 @@ spring.datasource.druid.min-idle=2
spring.datasource.druid.initial-size=2
seata.enabled=true
seata.service.vgroup-mapping=default
seata.service.grouplist=127.0.0.1:8091
spring.cloud.alibaba.seata.tx-service-group=business-service
seata.service.vgroup-mapping.business-service=default
seata.service.grouplist.default=127.0.0.1:8091
seata.service.disable-global-transaction=false
## if use registry center

7
spring-cloud-alibaba-examples/seata-example/storage-service/src/main/resources/application.properties
View File

@ -5,7 +5,7 @@ spring.cloud.nacos.discovery.server-addr=localhost:8848
spring.datasource.name="storageDataSource"
spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.datasource.url=jdbc:mysql://xxx:3306/fescar?useSSL=false&serverTimezone=UTC
spring.datasource.url=jdbc:mysql://xxx:3306/seata?useSSL=false&serverTimezone=UTC
spring.datasource.username=xxx
spring.datasource.password=xxx
spring.datasource.druid.max-active=20
@ -14,8 +14,9 @@ spring.datasource.druid.initial-size=2
seata.enabled=true
seata.service.vgroup-mapping=default
seata.service.grouplist=127.0.0.1:8091
spring.cloud.alibaba.seata.tx-service-group=business-service
seata.service.vgroup-mapping.business-service=default
seata.service.grouplist.default=127.0.0.1:8091
seata.service.disable-global-transaction=false
## if use registry center

66
spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-seata/src/main/java/com/alibaba/cloud/seata/feign/SeataFeignBlockingLoadBalancerClient.java
View File

@ -17,79 +17,29 @@
package com.alibaba.cloud.seata.feign;
import java.io.IOException;
import java.net.URI;
import java.nio.charset.StandardCharsets;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import feign.Client;
import feign.Request;
import feign.Response;
import io.seata.core.context.RootContext;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.loadbalancer.blocking.client.BlockingLoadBalancerClient;
import org.springframework.http.HttpStatus;
import org.springframework.util.Assert;
import org.springframework.util.StringUtils;
import org.springframework.cloud.openfeign.loadbalancer.FeignBlockingLoadBalancerClient;
/**
* @author yuhuangbin
*/
public class SeataFeignBlockingLoadBalancerClient implements Client {
public class SeataFeignBlockingLoadBalancerClient
extends FeignBlockingLoadBalancerClient {
private static final Log LOG = LogFactory
.getLog(SeataFeignBlockingLoadBalancerClient.class);
private final Client delegate;
private final BlockingLoadBalancerClient loadBalancerClient;
SeataFeignBlockingLoadBalancerClient(Client delegate,
BlockingLoadBalancerClient loadBalancerClient) {
this.delegate = delegate;
this.loadBalancerClient = loadBalancerClient;
public SeataFeignBlockingLoadBalancerClient(Client delegate,
BlockingLoadBalancerClient loadBalancerClient,
SeataFeignObjectWrapper seataFeignObjectWrapper) {
super((Client) seataFeignObjectWrapper.wrap(delegate), loadBalancerClient);
}
@Override
public Response execute(Request request, Request.Options options) throws IOException {
final URI originalUri = URI.create(request.url());
String serviceId = originalUri.getHost();
Assert.state(serviceId != null,
"Request URI does not contain a valid hostname: " + originalUri);
ServiceInstance instance = loadBalancerClient.choose(serviceId);
if (instance == null) {
String message = "Load balancer does not contain an instance for the service "
+ serviceId;
if (LOG.isWarnEnabled()) {
LOG.warn(message);
}
return Response.builder().request(request)
.status(HttpStatus.SERVICE_UNAVAILABLE.value())
.body(message, StandardCharsets.UTF_8).build();
}
String reconstructedUrl = loadBalancerClient.reconstructURI(instance, originalUri)
.toString();
Request newRequest = Request.create(request.httpMethod(), reconstructedUrl,
enrichRequstHeader(request.headers()), request.requestBody());
return delegate.execute(newRequest, options);
}
private Map<String, Collection<String>> enrichRequstHeader(
Map<String, Collection<String>> headers) {
String xid = RootContext.getXID();
if (!StringUtils.isEmpty(xid)) {
Map<String, Collection<String>> newHeaders = new HashMap<>();
newHeaders.putAll(headers);
newHeaders.put(RootContext.KEY_XID, Arrays.asList(xid));
return newHeaders;
}
return headers;
return super.execute(request, options);
}
}

31
spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-seata/src/main/java/com/alibaba/cloud/seata/feign/SeataFeignObjectWrapper.java
View File

@ -16,8 +16,6 @@
package com.alibaba.cloud.seata.feign;
import java.lang.reflect.Field;
import feign.Client;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@ -25,6 +23,7 @@ import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.cloud.loadbalancer.blocking.client.BlockingLoadBalancerClient;
import org.springframework.cloud.netflix.ribbon.SpringClientFactory;
import org.springframework.cloud.openfeign.loadbalancer.FeignBlockingLoadBalancerClient;
import org.springframework.cloud.openfeign.ribbon.CachingSpringLoadBalancerFactory;
import org.springframework.cloud.openfeign.ribbon.LoadBalancerFeignClient;
@ -50,36 +49,18 @@ public class SeataFeignObjectWrapper {
if (bean instanceof LoadBalancerFeignClient) {
LoadBalancerFeignClient client = ((LoadBalancerFeignClient) bean);
return new SeataLoadBalancerFeignClient(client.getDelegate(), factory(),
clientFactory(), this.beanFactory);
clientFactory(), this);
}
if (bean.getClass().getName().equals(
"org.springframework.cloud.openfeign.loadbalancer.FeignBlockingLoadBalancerClient")) {
return new SeataFeignBlockingLoadBalancerClient(getClient(bean),
beanFactory.getBean(BlockingLoadBalancerClient.class));
if (bean instanceof FeignBlockingLoadBalancerClient) {
FeignBlockingLoadBalancerClient client = (FeignBlockingLoadBalancerClient) bean;
return new SeataFeignBlockingLoadBalancerClient(client.getDelegate(),
beanFactory.getBean(BlockingLoadBalancerClient.class), this);
}
return new SeataFeignClient(this.beanFactory, (Client) bean);
}
return bean;
}
private Client getClient(Object bean) {
Field client = null;
boolean oldAccessible = false;
try {
client = bean.getClass().getDeclaredField("delegate");
oldAccessible = client.isAccessible();
client.setAccessible(true);
return (Client) client.get(bean);
}
catch (Exception e) {
LOG.error("get delegate client error", e);
}
finally {
client.setAccessible(oldAccessible);
}
return null;
}
CachingSpringLoadBalancerFactory factory() {
if (this.cachingSpringLoadBalancerFactory == null) {
this.cachingSpringLoadBalancerFactory = this.beanFactory

46
spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-seata/src/main/java/com/alibaba/cloud/seata/feign/SeataLoadBalancerFeignClient.java
View File

@ -17,66 +17,32 @@
package com.alibaba.cloud.seata.feign;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import feign.Client;
import feign.Request;
import feign.Response;
import io.seata.core.context.RootContext;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.cloud.netflix.ribbon.SpringClientFactory;
import org.springframework.cloud.openfeign.ribbon.CachingSpringLoadBalancerFactory;
import org.springframework.cloud.openfeign.ribbon.LoadBalancerFeignClient;
import org.springframework.util.StringUtils;
/**
* @author xiaojing
* @author yuhuangbin
*/
public class SeataLoadBalancerFeignClient extends LoadBalancerFeignClient {
private static final int MAP_SIZE = 16;
private final BeanFactory beanFactory;
SeataLoadBalancerFeignClient(Client delegate,
CachingSpringLoadBalancerFactory lbClientFactory,
SpringClientFactory clientFactory, BeanFactory beanFactory) {
super(wrap(delegate, beanFactory), lbClientFactory, clientFactory);
this.beanFactory = beanFactory;
SpringClientFactory clientFactory,
SeataFeignObjectWrapper seataFeignObjectWrapper) {
super((Client) seataFeignObjectWrapper.wrap(delegate), lbClientFactory,
clientFactory);
}
@Override
public Response execute(Request request, Request.Options options) throws IOException {
Request modifiedRequest = getModifyRequest(request);
return super.execute(modifiedRequest, options);
}
private static Client wrap(Client delegate, BeanFactory beanFactory) {
return (Client) new SeataFeignObjectWrapper(beanFactory).wrap(delegate);
}
private Request getModifyRequest(Request request) {
String xid = RootContext.getXID();
if (StringUtils.isEmpty(xid)) {
return request;
}
Map<String, Collection<String>> headers = new HashMap<>(MAP_SIZE);
headers.putAll(request.headers());
List<String> seataXid = new ArrayList<>();
seataXid.add(xid);
headers.put(RootContext.KEY_XID, seataXid);
return Request.create(request.method(), request.url(), headers, request.body(),
request.charset());
return super.execute(request, options);
}
}

4
spring-cloud-starter-alibaba/spring-cloud-starter-alibaba-sentinel/src/main/java/com/alibaba/cloud/sentinel/feign/SentinelContractHolder.java
View File

@ -45,8 +45,8 @@ public class SentinelContractHolder implements Contract {
}
@Override
public List<MethodMetadata> parseAndValidatateMetadata(Class<?> targetType) {
List<MethodMetadata> metadatas = delegate.parseAndValidatateMetadata(targetType);
public List<MethodMetadata> parseAndValidateMetadata(Class<?> targetType) {
List<MethodMetadata> metadatas = delegate.parseAndValidateMetadata(targetType);
metadatas.forEach(metadata -> METADATA_MAP
.put(targetType.getName() + metadata.configKey(), metadata));
return metadatas;

4
spring-cloud-starter-alibaba/spring-cloud-starter-dubbo/src/main/java/com/alibaba/cloud/dubbo/metadata/resolver/DubboServiceBeanMetadataResolver.java
View File

@ -141,7 +141,7 @@ public class DubboServiceBeanMetadataResolver
Class<?> targetType) {
List<MethodMetadata> methodMetadataList = Collections.emptyList();
try {
methodMetadataList = contract.parseAndValidatateMetadata(targetType);
methodMetadataList = contract.parseAndValidateMetadata(targetType);
}
catch (Throwable ignored) {
// ignore
@ -153,7 +153,7 @@ public class DubboServiceBeanMetadataResolver
* Select feign contract methods
* <p>
* extract some code from
* {@link Contract.BaseContract#parseAndValidatateMetadata(java.lang.Class)}.
* {@link Contract.BaseContract#parseAndValidateMetadata(Class)}.
* @param targetType class of type
* @return non-null
*/

2
spring-cloud-starter-alibaba/spring-cloud-starter-dubbo/src/main/java/com/alibaba/cloud/dubbo/metadata/resolver/DubboTransportedMethodMetadataResolver.java
View File

@ -90,7 +90,7 @@ public class DubboTransportedMethodMetadataResolver {
private Map<String, RestMethodMetadata> resolveRestRequestMetadataMap(
Class<?> targetType) {
return contract.parseAndValidatateMetadata(targetType).stream().collect(Collectors
return contract.parseAndValidateMetadata(targetType).stream().collect(Collectors
.toMap(feign.MethodMetadata::configKey, this::restMethodMetadata));
}