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feat:add swagger report switch. (#1148)

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pull/1154/head
Haotian Zhang 1 year ago committed by GitHub
parent edfb7a7388
commit d7d9a75b63
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7 changed files with 59 additions and 29 deletions
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1
CHANGELOG.md
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@ -10,3 +10,4 @@
- [feat: add circuit breaker actuator.](https://github.com/Tencent/spring-cloud-tencent/pull/1136)
- [feat:support service contract reporting.](https://github.com/Tencent/spring-cloud-tencent/pull/1139)
- [feat:add swagger exposure filters.](https://github.com/Tencent/spring-cloud-tencent/pull/1146)
- [feat:add swagger report switch.](https://github.com/Tencent/spring-cloud-tencent/pull/1148)

59
spring-cloud-starter-tencent-polaris-contract/src/main/java/com/tencent/cloud/polaris/contract/PolarisContractReporter.java
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@ -24,6 +24,7 @@ import java.util.Map;
import com.tencent.cloud.common.util.JacksonUtils;
import com.tencent.cloud.polaris.PolarisDiscoveryProperties;
import com.tencent.cloud.polaris.contract.config.PolarisContractProperties;
import com.tencent.polaris.api.core.ProviderAPI;
import com.tencent.polaris.api.plugin.server.InterfaceDescriptor;
import com.tencent.polaris.api.plugin.server.ReportServiceContractRequest;
@ -53,52 +54,54 @@ public class PolarisContractReporter implements ApplicationListener<ApplicationR
private final Logger LOG = LoggerFactory.getLogger(PolarisContractReporter.class);
private final ServiceModelToSwagger2Mapper swagger2Mapper;
private final DocumentationCache documentationCache;
private final String groupName;
private final PolarisContractProperties polarisContractProperties;
private final ProviderAPI providerAPI;
private final PolarisDiscoveryProperties polarisDiscoveryProperties;
public PolarisContractReporter(DocumentationCache documentationCache, ServiceModelToSwagger2Mapper swagger2Mapper,
String groupName, ProviderAPI providerAPI, PolarisDiscoveryProperties polarisDiscoveryProperties) {
PolarisContractProperties polarisContractProperties, ProviderAPI providerAPI, PolarisDiscoveryProperties polarisDiscoveryProperties) {
this.swagger2Mapper = swagger2Mapper;
this.documentationCache = documentationCache;
this.groupName = groupName;
this.polarisContractProperties = polarisContractProperties;
this.providerAPI = providerAPI;
this.polarisDiscoveryProperties = polarisDiscoveryProperties;
}
@Override
public void onApplicationEvent(@NonNull ApplicationReadyEvent applicationReadyEvent) {
try {
Documentation documentation = documentationCache.documentationByGroup(groupName);
Swagger swagger = swagger2Mapper.mapDocumentation(documentation);
if (swagger != null) {
ReportServiceContractRequest request = new ReportServiceContractRequest();
request.setName(polarisDiscoveryProperties.getService());
request.setNamespace(polarisDiscoveryProperties.getNamespace());
request.setService(polarisDiscoveryProperties.getService());
request.setProtocol("http");
request.setVersion(polarisDiscoveryProperties.getVersion());
List<InterfaceDescriptor> interfaceDescriptorList = getInterfaceDescriptorFromSwagger(swagger);
request.setInterfaceDescriptors(interfaceDescriptorList);
ReportServiceContractResponse response = providerAPI.reportServiceContract(request);
LOG.info("Service contract [Namespace: {}. Name: {}. Service: {}. Protocol:{}. Version: {}. API counter: {}] is reported.",
request.getNamespace(), request.getName(), request.getService(), request.getProtocol(),
request.getVersion(), request.getInterfaceDescriptors().size());
if (LOG.isDebugEnabled()) {
String jsonValue = JacksonUtils.serialize2Json(swagger);
LOG.debug("OpenApi json data: {}", jsonValue);
if (polarisContractProperties.isReportEnabled()) {
try {
Documentation documentation = documentationCache.documentationByGroup(polarisContractProperties.getGroup());
Swagger swagger = swagger2Mapper.mapDocumentation(documentation);
if (swagger != null) {
ReportServiceContractRequest request = new ReportServiceContractRequest();
request.setName(polarisDiscoveryProperties.getService());
request.setNamespace(polarisDiscoveryProperties.getNamespace());
request.setService(polarisDiscoveryProperties.getService());
request.setProtocol("http");
request.setVersion(polarisDiscoveryProperties.getVersion());
List<InterfaceDescriptor> interfaceDescriptorList = getInterfaceDescriptorFromSwagger(swagger);
request.setInterfaceDescriptors(interfaceDescriptorList);
ReportServiceContractResponse response = providerAPI.reportServiceContract(request);
LOG.info("Service contract [Namespace: {}. Name: {}. Service: {}. Protocol:{}. Version: {}. API counter: {}] is reported.",
request.getNamespace(), request.getName(), request.getService(), request.getProtocol(),
request.getVersion(), request.getInterfaceDescriptors().size());
if (LOG.isDebugEnabled()) {
String jsonValue = JacksonUtils.serialize2Json(swagger);
LOG.debug("OpenApi json data: {}", jsonValue);
}
}
else {
LOG.warn("Swagger or json is null, documentationCache keys:{}, group:{}", documentationCache.all()
.keySet(), polarisContractProperties.getGroup());
}
}
else {
LOG.warn("Swagger or json is null, documentationCache keys:{}, group:{}", documentationCache.all()
.keySet(), groupName);
catch (Throwable t) {
LOG.error("Report contract failed.", t);
}
}
catch (Throwable t) {
LOG.error("Report contract failed.", t);
}
}
private List<InterfaceDescriptor> getInterfaceDescriptorFromSwagger(Swagger swagger) {

4
spring-cloud-starter-tencent-polaris-contract/src/main/java/com/tencent/cloud/polaris/contract/config/ContractProperties.java
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@ -47,4 +47,8 @@ public interface ContractProperties {
boolean isExposure();
void setExposure(boolean exposure);
boolean isReportEnabled();
void setReportEnabled(boolean reportEnabled);
}

14
spring-cloud-starter-tencent-polaris-contract/src/main/java/com/tencent/cloud/polaris/contract/config/PolarisContractProperties.java
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@ -21,6 +21,7 @@ import java.util.Objects;
import javax.annotation.Nullable;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.context.properties.ConfigurationProperties;
/**
@ -53,6 +54,9 @@ public class PolarisContractProperties implements ContractProperties {
private boolean exposure = true;
@Value("${spring.cloud.polaris.contract.report.enabled:true}")
private boolean reportEnabled = true;
public PolarisContractProperties(@Nullable ExtendedContractProperties extendContractProperties) {
this.extendContractProperties = extendContractProperties;
}
@ -134,4 +138,14 @@ public class PolarisContractProperties implements ContractProperties {
public void setExposure(boolean exposure) {
this.exposure = exposure;
}
@Override
public boolean isReportEnabled() {
return reportEnabled;
}
@Override
public void setReportEnabled(boolean reportEnabled) {
this.reportEnabled = reportEnabled;
}
}

2
spring-cloud-starter-tencent-polaris-contract/src/main/java/com/tencent/cloud/polaris/contract/config/PolarisSwaggerAutoConfiguration.java
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@ -128,7 +128,7 @@ public class PolarisSwaggerAutoConfiguration {
public PolarisContractReporter polarisContractReporter(DocumentationCache documentationCache,
ServiceModelToSwagger2Mapper swagger2Mapper, PolarisContractProperties polarisContractProperties,
PolarisSDKContextManager polarisSDKContextManager, PolarisDiscoveryProperties polarisDiscoveryProperties) {
return new PolarisContractReporter(documentationCache, swagger2Mapper, polarisContractProperties.getGroup(),
return new PolarisContractReporter(documentationCache, swagger2Mapper, polarisContractProperties,
polarisSDKContextManager.getProviderAPI(), polarisDiscoveryProperties);
}

6
spring-cloud-starter-tencent-polaris-contract/src/main/resources/META-INF/additional-spring-configuration-metadata.json
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@ -35,6 +35,12 @@
"type": "java.lang.Boolean",
"defaultValue": "true",
"description": "Enable polaris contract exposure or not."
},
{
"name": "spring.cloud.polaris.contract.report.enabled",
"type": "java.lang.Boolean",
"defaultValue": "true",
"description": "Enable polaris contract report or not."
}
]
}

2
spring-cloud-tencent-examples/polaris-discovery-example/discovery-caller-service/src/main/resources/bootstrap.yml
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@ -24,6 +24,8 @@ spring:
health-check-url: /discovery/service/caller/healthCheck
contract:
exposure: true
report:
enabled: true
stat:
enabled: true
port: 28081

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