Merge pull request #911 from lowcoder-org/backend_fixes

Backend fixes - Refinement of Health Checks and standard Returns

Author: FalkWolsky

server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/framework/IndexController.java

@@ -0,0 +1,18 @@
+package org.lowcoder.api.framework;
+
+import lombok.RequiredArgsConstructor;
+import org.lowcoder.api.framework.view.ResponseView;
+import org.springframework.http.MediaType;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+import reactor.core.publisher.Mono;
+
+@RequiredArgsConstructor
+@RestController
+public class IndexController {
+
+    @GetMapping(value = "/", consumes = {MediaType.ALL_VALUE})
+    public Mono<ResponseView<Void>> index() {
+        return Mono.just(ResponseView.error(ResponseView.SUCCESS, "Lowcoder API is up and runnig"));
+    }
+}

server/api-service/lowcoder-server/src/main/java/org/lowcoder/api/framework/security/SecurityConfig.java

@@ -120,6 +120,7 @@ SecurityWebFilterChain securityWebFilterChain(ServerHttpSecurity http) {
                         ServerWebExchangeMatchers.pathMatchers(HttpMethod.GET, NewUrl.CONFIG_URL),
                         ServerWebExchangeMatchers.pathMatchers(HttpMethod.GET, NewUrl.CONFIG_URL + "/deploymentId"),
                         ServerWebExchangeMatchers.pathMatchers(HttpMethod.HEAD, NewUrl.STATE_URL + "/healthCheck"),
+                        ServerWebExchangeMatchers.pathMatchers(HttpMethod.GET, NewUrl.PREFIX + "/status/**"),
                         ServerWebExchangeMatchers.pathMatchers(HttpMethod.GET, NewUrl.APPLICATION_URL + "/*/view"),
                         ServerWebExchangeMatchers.pathMatchers(HttpMethod.GET, NewUrl.APPLICATION_URL + "/*/view_marketplace"),
                         ServerWebExchangeMatchers.pathMatchers(HttpMethod.GET, NewUrl.APPLICATION_URL + "/marketplace-apps"), // marketplace apps

server/api-service/lowcoder-server/src/main/resources/application.yaml

@@ -79,7 +79,7 @@ common:
   plugin-dirs:
     - ${LOWCODER_PLUGINS_DIR:../plugins}
   super-admin:
-    username: ${LOWCODER_SUPERUSER_USERNAME:test@lowcoder.org}
+    username: ${LOWCODER_SUPERUSER_USERNAME:admin@localhost}
     password: ${LOWCODER_SUPERUSER_PASSWORD:}
   marketplace:
     private-mode: ${LOWCODER_MARKETPLACE_PRIVATE_MODE:true}
@@ -98,6 +98,27 @@ springdoc:
   paths-to-exclude: /api/v1/**
 
 management:
+  endpoints:
+    enabled-by-default: false
+    web:
+      base-path: "/api/status"
+      exposure:
+        include: "health,metrics,prometheus"
+  endpoint:
+    health:
+      show-details: never
+      show-components: always
+      enabled: true
+    metrics:
+      enabled: true
+    prometheus:
+      enabled: true
   health:
     mail:
-      enabled: false
+      enabled: false
+    db:
+      enabled: true
+    redis:
+      enabled: true
+    diskspace:
+      enabled: false