feat: add API to update system config by group

application/src/main/java/run/halo/app/core/endpoint/SystemConfigEndpoint.java

@@ -3,26 +3,34 @@ package run.halo.app.core.endpoint;
 import static org.springdoc.core.fn.builders.apiresponse.Builder.responseBuilder;
 import static org.springdoc.core.fn.builders.content.Builder.contentBuilder;
 import static org.springdoc.core.fn.builders.parameter.Builder.parameterBuilder;
+import static org.springdoc.core.fn.builders.requestbody.Builder.requestBodyBuilder;
 
 import com.fasterxml.jackson.databind.node.JsonNodeFactory;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import io.swagger.v3.oas.annotations.enums.ParameterIn;
+import java.time.Duration;
 import lombok.RequiredArgsConstructor;
 import org.springdoc.webflux.core.fn.SpringdocRouteBuilder;
+import org.springframework.dao.OptimisticLockingFailureException;
+import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
 import org.springframework.stereotype.Component;
 import org.springframework.web.reactive.function.server.RouterFunction;
 import org.springframework.web.reactive.function.server.ServerRequest;
 import org.springframework.web.reactive.function.server.ServerResponse;
 import reactor.core.publisher.Mono;
+import reactor.util.retry.Retry;
 import run.halo.app.core.extension.endpoint.CustomEndpoint;
 import run.halo.app.extension.GroupVersion;
+import run.halo.app.extension.ReactiveExtensionClient;
 import run.halo.app.infra.SystemConfigurableEnvironmentFetcher;
+import run.halo.app.infra.utils.JsonUtils;
 
 @Component
 @RequiredArgsConstructor
 public class SystemConfigEndpoint implements CustomEndpoint {
     private final SystemConfigurableEnvironmentFetcher configurableEnvironmentFetcher;
+    private final ReactiveExtensionClient client;
 
     @Override
     public RouterFunction<ServerResponse> endpoint() {
@@ -44,9 +52,42 @@ public class SystemConfigEndpoint implements CustomEndpoint {
                         .description("Group of the system config")
                     )
             )
+            .PUT("/systemconfigs/{group}", this::updateConfigByGroup,
+                builder -> builder.operationId("updateSystemConfigByGroup")
+                    .description("Update system config by group")
+                    .tag(tag)
+                    .parameter(parameterBuilder()
+                        .in(ParameterIn.PATH)
+                        .name("group")
+                        .required(true)
+                        .description("Group of the system config")
+                    )
+                    .requestBody(requestBodyBuilder()
+                        .implementation(ObjectNode.class)
+                    )
+                    .response(responseBuilder()
+                        .responseCode(String.valueOf(HttpStatus.NO_CONTENT))
+                        .implementation(Void.class)
+                    )
+            )
             .build();
     }
 
+    private Mono<ServerResponse> updateConfigByGroup(ServerRequest request) {
+        final var group = request.pathVariable("group");
+        return request.bodyToMono(ObjectNode.class)
+            .flatMap(objectNode -> configurableEnvironmentFetcher.getConfigMap()
+                .flatMap(configMap -> {
+                    var data = configMap.getData();
+                    data.put(group, JsonUtils.objectToJson(objectNode));
+                    return client.update(configMap);
+                })
+            )
+            .retryWhen(Retry.backoff(5, Duration.ofMillis(100))
+                .filter(OptimisticLockingFailureException.class::isInstance))
+            .then(ServerResponse.noContent().build());
+    }
+
     private Mono<ServerResponse> getConfigByGroup(ServerRequest request) {
         final var group = request.pathVariable("group");
         return configurableEnvironmentFetcher.fetch(group, ObjectNode.class)

application/src/main/resources/extensions/role-template-menu.yaml

@@ -14,6 +14,10 @@ rules:
   - apiGroups: [ "" ]
     resources: [ "menus", "menuitems" ]
     verbs: [ "*" ]
+  - apiGroups: [ "console.api.halo.run" ]
+    resources: [ "systemconfigs" ]
+    resourceNames: [ "menu" ]
+    verbs: [ "update" ]
 ---
 apiVersion: v1alpha1
 kind: "Role"