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Plugin init after application context refreshed

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This commit is contained in:
hongqiaowei
2021-10-27 18:44:35 +08:00
parent a82ee863ef
commit d1db1ed01e
1 changed files with 50 additions and 62 deletions
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112
fizz-core/src/main/java/we/plugin/auth/ApiConfigService.java
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@@ -21,6 +21,9 @@ import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext;
import org.springframework.context.ApplicationListener;
import org.springframework.context.event.ContextRefreshedEvent;
import org.springframework.data.redis.core.ReactiveStringRedisTemplate;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
@@ -31,7 +34,6 @@ import org.springframework.util.CollectionUtils;
import org.springframework.web.server.ServerWebExchange;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
import we.Fizz;
import we.config.AggregateRedisConfig;
import we.config.SystemConfig;
import we.flume.clients.log4j2appender.LogService;
@@ -50,12 +52,10 @@ import java.util.regex.Pattern;
*/
@Service
public class ApiConfigService {
public class ApiConfigService implements ApplicationListener<ContextRefreshedEvent> {
private static final Logger log = LoggerFactory.getLogger(ApiConfigService.class);
// private static final String macs = "macsT";
public Map<String, ServiceConfig> serviceConfigMap = new HashMap<>(128);
private Map<Integer, ApiConfig> apiConfigMap = new HashMap<>(128);
@@ -63,37 +63,33 @@ public class ApiConfigService {
private Map<String, String> pluginConfigMap = new HashMap<>(32);
@Resource
private ApiConfigServiceProperties apiConfigServiceProperties;
private ReactiveWebServerApplicationContext applicationContext;
@Resource
private ApiConfigServiceProperties apiConfigServiceProperties;
@Resource(name = AggregateRedisConfig.AGGREGATE_REACTIVE_REDIS_TEMPLATE)
private ReactiveStringRedisTemplate rt;
private ReactiveStringRedisTemplate rt;
@Resource
private AppService appService;
private AppService appService;
@Resource
private ApiConifg2appsService apiConifg2appsService;
private ApiConifg2appsService apiConifg2appsService;
@Resource
private GatewayGroupService gatewayGroupService;
private GatewayGroupService gatewayGroupService;
@Resource
private SystemConfig systemConfig;
private SystemConfig systemConfig;
@Autowired(required = false)
private CustomAuth customAuth;
private CustomAuth customAuth;
@PostConstruct
public void init() throws Throwable {
this.init(this::lsnApiConfigChange);
Result<?> result = initPlugin();
if (result.code == Result.FAIL) {
throw new RuntimeException(result.msg, result.t);
}
result = lsnPluginConfigChange();
if (result.code == Result.FAIL) {
throw new RuntimeException(result.msg, result.t);
}
}
// TODO: no need like this
@@ -203,7 +199,7 @@ public class ApiConfigService {
.defaultIfEmpty(Collections.emptyList())
.flatMap(
es -> {
if (Fizz.context != null) {
if (!es.isEmpty()) {
String json = null;
try {
for (Map.Entry<Object, Object> e : es) {
@@ -213,11 +209,11 @@ public class ApiConfigService {
String pluginConfig = (String) map.get("fixedConfig");
String currentPluginConfig = pluginConfigMap.get(plugin);
if (currentPluginConfig == null || !currentPluginConfig.equals(pluginConfig)) {
if (Fizz.context.containsBean(plugin)) {
FizzPluginFilter pluginFilter = (FizzPluginFilter) Fizz.context.getBean(plugin);
if (applicationContext.containsBean(plugin)) {
FizzPluginFilter pluginFilter = (FizzPluginFilter) applicationContext.getBean(plugin);
pluginFilter.init(pluginConfig);
pluginConfigMap.put(plugin, pluginConfig);
log.info("init {} with {}", plugin, pluginConfig);
log.info("init plugin {} with {}", plugin, pluginConfig);
} else {
log.warn("no {} bean", plugin);
}
@@ -228,6 +224,8 @@ public class ApiConfigService {
result.msg = "init plugin error, config: " + json;
result.t = t;
}
} else {
log.info("no plugin init");
}
return Mono.empty();
}
@@ -264,26 +262,24 @@ public class ApiConfigService {
)
.doOnNext(
msg -> {
if (Fizz.context != null) {
String message = msg.getMessage();
try {
HashMap<?, ?> map = JacksonUtils.readValue(message, HashMap.class);
String plugin = (String) map.get("plugin");
String pluginConfig = (String) map.get("fixedConfig");
String currentPluginConfig = pluginConfigMap.get(plugin);
if (currentPluginConfig == null || !currentPluginConfig.equals(pluginConfig)) {
if (Fizz.context.containsBean(plugin)) {
FizzPluginFilter pluginFilter = (FizzPluginFilter) Fizz.context.getBean(plugin);
pluginFilter.init(pluginConfig);
pluginConfigMap.put(plugin, pluginConfig);
log.info("init {} with {} again", plugin, pluginConfig);
} else {
log.warn("no {} bean", plugin);
}
String message = msg.getMessage();
try {
HashMap<?, ?> map = JacksonUtils.readValue(message, HashMap.class);
String plugin = (String) map.get("plugin");
String pluginConfig = (String) map.get("fixedConfig");
String currentPluginConfig = pluginConfigMap.get(plugin);
if (currentPluginConfig == null || !currentPluginConfig.equals(pluginConfig)) {
if (applicationContext.containsBean(plugin)) {
FizzPluginFilter pluginFilter = (FizzPluginFilter) applicationContext.getBean(plugin);
pluginFilter.init(pluginConfig);
pluginConfigMap.put(plugin, pluginConfig);
log.info("init {} with {} again", plugin, pluginConfig);
} else {
log.warn("no {} bean", plugin);
}
} catch (Throwable t) {
log.error("message: {}", message, t);
}
} catch (Throwable t) {
log.error("message: {}", message, t);
}
}
)
@@ -311,6 +307,18 @@ public class ApiConfigService {
}
}
@Override
public void onApplicationEvent(ContextRefreshedEvent event) {
Result<?> result = initPlugin();
if (result.code == Result.FAIL) {
throw new RuntimeException(result.msg, result.t);
}
result = lsnPluginConfigChange();
if (result.code == Result.FAIL) {
throw new RuntimeException(result.msg, result.t);
}
}
/**
* @deprecated
*/
@@ -422,7 +430,7 @@ public class ApiConfigService {
ServerHttpRequest req = exchange.getRequest();
HttpHeaders hdrs = req.getHeaders();
LogService.setBizId(WebUtils.getTraceId(exchange));
return auth(exchange, WebUtils.getAppId(exchange), WebUtils.getOriginIp(exchange), getTimestamp(hdrs), getSign(hdrs),
return auth(exchange, WebUtils.getAppId(exchange), WebUtils.getOriginIp(exchange), WebUtils.getTimestamp(exchange), WebUtils.getSign(exchange),
WebUtils.getClientService(exchange), req.getMethod(), WebUtils.getClientReqPath(exchange));
}
@@ -525,27 +533,7 @@ public class ApiConfigService {
return Mono.just(r);
}
private String getTimestamp(HttpHeaders reqHdrs) {
List<String> tsHdrs = systemConfig.getTimestampHeaders();
for (int i = 0; i < tsHdrs.size(); i++) {
String v = reqHdrs.getFirst(tsHdrs.get(i));
if (v != null) {
return v;
}
}
return null;
}
private String getSign(HttpHeaders reqHdrs) {
List<String> signHdrs = systemConfig.getSignHeaders();
for (int i = 0; i < signHdrs.size(); i++) {
String v = reqHdrs.getFirst(signHdrs.get(i));
if (v != null) {
return v;
}
}
return null;
}
private static class ApiConfigPathPatternComparator implements Comparator<ApiConfig> {