added debug logging message for detected devices.

adding a mocked class for Config.
Adding device type to Device struct. Will eventually be needed for raid drives.
adding End-to-end testing capabilties.
Added testdata json files for webserver requests.
Seperated Start code and Setup code in webapp so we can test.
renamed "smart_attributes" to "ata_attributes" - Backwards incomatible change.
Added front end device sorting (red, yellow, green)
show unknown icon/status if drive has no smart data yet.
Moved all attribute "getters" into the controller.
created a device-sort pipe.

webapp/frontend/src/app/shared/device-sort.pipe.spec.ts

@@ -0,0 +1,8 @@
+import { DeviceSortPipe } from './device-sort.pipe';
+
+describe('DeviceSortPipe', () => {
+  it('create an instance', () => {
+    const pipe = new DeviceSortPipe();
+    expect(pipe).toBeTruthy();
+  });
+});

webapp/frontend/src/app/shared/device-sort.pipe.ts

@@ -0,0 +1,33 @@
+import { Pipe, PipeTransform } from '@angular/core';
+
+@Pipe({
+  name: 'deviceSort'
+})
+export class DeviceSortPipe implements PipeTransform {
+
+    numericalStatus(device): number {
+        if(!device.smart_results[0]){
+            return 0
+        } else if (device.smart_results[0].smart_status == 'passed'){
+            return 1
+        } else {
+            return -1
+        }
+    }
+
+
+  transform(devices: Array<unknown>, ...args: unknown[]): Array<unknown> {
+      //failed, unknown/empty, passed
+      devices.sort((a: any, b: any) => {
+
+          let left = this.numericalStatus(a)
+          let right = this.numericalStatus(b)
+
+          return left - right;
+      });
+
+
+    return devices;
+  }
+
+}

webapp/frontend/src/app/shared/shared.module.ts

@@ -2,10 +2,12 @@ import { NgModule } from '@angular/core';
 import { CommonModule } from '@angular/common';
 import { FormsModule, ReactiveFormsModule } from '@angular/forms';
 import {FileSizePipe} from "./file-size.pipe";
+import { DeviceSortPipe } from './device-sort.pipe';
 
 @NgModule({
     declarations: [
-        FileSizePipe
+        FileSizePipe,
+        DeviceSortPipe
     ],
     imports: [
         CommonModule,
@@ -16,7 +18,8 @@ import {FileSizePipe} from "./file-size.pipe";
         CommonModule,
         FormsModule,
         ReactiveFormsModule,
-        FileSizePipe
+        FileSizePipe,
+        DeviceSortPipe
     ]
 })
 export class SharedModule