Improve documentation, to configure the logfile

Author: jdubois

src/main/webapp/app/admin/logfile/logfile.component.ts

@@ -5,64 +5,64 @@ import { JhiLogfileService } from './logfile.service';
 import { JhiRoutesService, Route } from 'app/shared';
 
 @Component({
-    selector: 'jhi-logfile',
-    templateUrl: './logfile.component.html',
-    styleUrls: ['logfile.scss']
+  selector: 'jhi-logfile',
+  templateUrl: './logfile.component.html',
+  styleUrls: ['logfile.scss']
 })
 export class JhiLogfileComponent implements OnInit, OnDestroy {
-    activeRoute: Route;
-    updatingLogfile: boolean;
-    logtxt: string;
-    subscription: Subscription;
+  activeRoute: Route;
+  updatingLogfile: boolean;
+  logtxt: string;
+  subscription: Subscription;
 
-    @ViewChild('logfile') private logFileViewer: ElementRef;
+  @ViewChild('logfile') private logFileViewer: ElementRef;
 
-    constructor(private jhiLogfileService: JhiLogfileService, private routesService: JhiRoutesService) {}
+  constructor(private jhiLogfileService: JhiLogfileService, private routesService: JhiRoutesService) {}
 
-    ngOnInit() {
-        this.subscription = this.routesService.routeChanged$.subscribe((route) => {
-            this.activeRoute = route;
-            this.displayActiveRouteLog();
-        });
-    }
+  ngOnInit() {
+    this.subscription = this.routesService.routeChanged$.subscribe(route => {
+      this.activeRoute = route;
+      this.displayActiveRouteLog();
+    });
+  }
 
-    displayActiveRouteLog() {
-        this.updatingLogfile = true;
-        if (this.activeRoute && this.activeRoute.status !== 'DOWN') {
-            this.jhiLogfileService.getInstanceLogfile(this.activeRoute).subscribe(
-                (logtxt) => {
-                    this.logtxt = logtxt;
-                    this.updatingLogfile = false;
-                },
-                (error) => {
-                    if (error.status === 503 || error.status === 500 || error.status === 404) {
-                        this.logtxt =
-                            'No available logfile. \n' +
-                            'Please check:\n ' +
-                            '- if the microservice is up\n ' +
-                            '- these properties are set: \n ' +
-                            '    - logging.path\n ' +
-                            '    - logging.file (to avoid using the same spring.log)\n\n' +
-                            'See:\n ' +
-                            '- https://docs.spring.io/spring-boot/docs/current/reference/html/production-ready-endpoints.html\n ' +
-                            '- https://docs.spring.io/spring-boot/docs/current/reference/html/howto-logging.html';
-                        this.updatingLogfile = false;
-                    }
-                }
-            );
+  displayActiveRouteLog() {
+    this.updatingLogfile = true;
+    if (this.activeRoute && this.activeRoute.status !== 'DOWN') {
+      this.jhiLogfileService.getInstanceLogfile(this.activeRoute).subscribe(
+        logtxt => {
+          this.logtxt = logtxt;
+          this.updatingLogfile = false;
+        },
+        error => {
+          if (error.status === 503 || error.status === 500 || error.status === 404) {
+            this.logtxt =
+              'No available logfile. Please note that it is not available by default, you need to set up the Spring Boot properties below! \n' +
+              'Please check:\n ' +
+              '- if the microservice is up\n ' +
+              '- if these properties are set: \n ' +
+              '    - logging.path\n ' +
+              '    - logging.file (to avoid using the same spring.log)\n\n' +
+              'See:\n ' +
+              '- https://docs.spring.io/spring-boot/docs/current/reference/html/production-ready-endpoints.html\n ' +
+              '- https://docs.spring.io/spring-boot/docs/current/reference/html/howto-logging.html';
+            this.updatingLogfile = false;
+          }
         }
+      );
     }
+  }
 
-    scrollToBottom() {
-        this.logFileViewer.nativeElement.scrollTop = this.logFileViewer.nativeElement.scrollHeight;
-    }
+  scrollToBottom() {
+    this.logFileViewer.nativeElement.scrollTop = this.logFileViewer.nativeElement.scrollHeight;
+  }
 
-    scrollToTop() {
-        this.logFileViewer.nativeElement.scrollTop = this.logFileViewer.nativeElement.scrolledUp;
-    }
+  scrollToTop() {
+    this.logFileViewer.nativeElement.scrollTop = this.logFileViewer.nativeElement.scrolledUp;
+  }
 
-    ngOnDestroy() {
-        // prevent memory leak when component destroyed
-        this.subscription.unsubscribe();
-    }
+  ngOnDestroy() {
+    // prevent memory leak when component destroyed
+    this.subscription.unsubscribe();
+  }
 }