fix(setup): docker image build fix

Author: jkuri

src/api/docker.ts

@@ -71,6 +71,15 @@ function execTty(id: string, cmd: string, args: string[] = []): Subject<any> {
     let msg: TTYMessage = { id: id, type: 'data', data: null, status: 'queued' };
     observer.next(msg);
 
+    let buildMsg: TTYMessage = {
+      id: id,
+      type: 'data',
+      data: '==> Build Docker Image',
+      status: 'running'
+    };
+
+    observer.next(buildMsg);
+
     ps.on('data', data => {
       let msg: TTYMessage = { id: id, type: 'data', data: data, status: 'running' };
       observer.next(msg);

src/app/components/app-terminal/app-terminal.component.ts

@@ -65,6 +65,16 @@ export class AppTerminalComponent implements OnInit {
         return cmd;
       });
     }
+
+    this.checkScrollBottom();
+  }
+
+  checkScrollBottom(): void {
+    // TODO: make this work actually
+    // const element = window.document.documentElement;
+    // if (element.scrollTop + element.clientHeight == element.scrollHeight) {
+      window.scrollTo(0, document.body.scrollHeight);
+    // }
   }
 
   toogleCommand(index: number) {