feat: node log cache api

Author: 0utplay

cloudnet-rest-module/src/main/java/eu/cloudnetservice/ext/modules/rest/v3/V3HttpHandlerNode.java

@@ -49,6 +49,7 @@
 import eu.cloudnetservice.node.command.source.DriverCommandSource;
 import eu.cloudnetservice.node.config.Configuration;
 import eu.cloudnetservice.node.config.JsonConfiguration;
+import eu.cloudnetservice.node.log.QueuedConsoleLogAppender;
 import eu.cloudnetservice.node.service.CloudServiceManager;
 import jakarta.inject.Inject;
 import jakarta.inject.Named;
@@ -74,6 +75,7 @@ public final class V3HttpHandlerNode {
   private final NodeServerProvider nodeServerProvider;
   private final CloudServiceManager cloudServiceManager;
   private final ServiceTaskProvider serviceTaskProvider;
+  private final QueuedConsoleLogAppender consoleLogAppender;
   private final GroupConfigurationProvider groupConfigurationProvider;
 
   @Inject
@@ -87,6 +89,7 @@ public V3HttpHandlerNode(
     @NonNull NodeServerProvider nodeServerProvider,
     @NonNull CloudServiceManager cloudServiceManager,
     @NonNull ServiceTaskProvider serviceTaskProvider,
+    @NonNull QueuedConsoleLogAppender consoleLogAppender,
     @NonNull GroupConfigurationProvider groupConfigurationProvider
   ) {
     this.logger = logger;
@@ -98,6 +101,7 @@ public V3HttpHandlerNode(
     this.nodeServerProvider = nodeServerProvider;
     this.cloudServiceManager = cloudServiceManager;
     this.serviceTaskProvider = serviceTaskProvider;
+    this.consoleLogAppender = consoleLogAppender;
     this.groupConfigurationProvider = groupConfigurationProvider;
   }
 
@@ -201,6 +205,12 @@ public V3HttpHandlerNode(
     return HttpResponseCode.SWITCHING_PROTOCOLS;
   }
 
+  @RequestHandler(path = "/api/v3/node/logLines")
+  @Authentication(providers = "jwt", scopes = {"cloudnet_rest:node_read", "cloudnet_rest:node_log_lines"})
+  public @NonNull IntoResponse<?> handleLogLinesRequest() {
+    return JsonResponse.builder().body(Map.of("lines", this.consoleLogAppender.formattedCachedLogLines()));
+  }
+
   private void reloadConfig() {
     this.configuration.reloadFrom(JsonConfiguration.loadFromFile());
     this.serviceTaskProvider.reload();

cloudnet-rest-module/src/main/resources/documentation/swagger.yaml

@@ -696,6 +696,30 @@ paths:
           $ref: '#/components/responses/Problem'
         '403':
           $ref: '#/components/responses/Problem'
+  /node/logLines:
+    get:
+      tags:
+        - Node
+      summary: Get the cached log lines of the node the request is sent to
+      description: |
+        One of the following scopes is needed to execute the request:
+          - `cloudnet_rest:node_read`
+          - `cloudnet_rest:node_log_lines`
+      responses:
+        '200':
+          description: OK
+          content:
+            application/json:
+              schema:
+                properties:
+                  lines:
+                    type: array
+                    items:
+                      type: string
+        '401':
+          $ref: '#/components/responses/Problem'
+        '403':
+          $ref: '#/components/responses/Problem'
   /node/reload:
     parameters:
       - name: type