Finalize project

2021-06-18 15:29:43 +02:00
parent cf7bb3b853
commit 22e06ba6a3
129 changed files with 3 additions and 434 deletions
@@ -0,0 +1,67 @@
+# DSE2021 Gruppe 08 Vehice 2 Infrastructure
+
+Anuglar Frontend
+Python Bakcned
+
+* Start both middleware AND frontend dev server simultaneously
+* See README of subfolder for further information
+
+## Local testing
+Add to hostsfile:
+`127.0.0.1	rdg
+127.0.0.1	mongodb
+127.0.0.1	redis`
+
+
+## Deploy Kubernetes Admin Dashboard
+
+Deploy dashboard:
+```
+kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/v2.0.0/aio/deploy/recommended.yaml
+```
+
+Create dashboard-admin.yaml file:
+
+```
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: admin-user
+  namespace: kubernetes-dashboard
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: admin-user
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: cluster-admin
+subjects:
+- kind: ServiceAccount
+  name: admin-user
+  namespace: kubernetes-dashboard
+```
+
+
+Apply it to kubernetes:
+```
+kubectl apply -f dashboard-admin.yaml
+```
+
+Get login token:
+```
+kubectl get secret -n kubernetes-dashboard $(kubectl get serviceaccount admin-user -n kubernetes-dashboard -o jsonpath="{.secrets[0].name}") -o jsonpath="{.data.token}" | base64 --decode
+```
+
+Start proxy:
+```
+kubectl proxy
+```
+
+Access URL: http://localhost:8001/api/v1/namespaces/kubernetes-dashboard/services/https:kubernetes-dashboard:/proxy/#/ingress?namespace=default
+
+## Fix Darwin issue with Ingress
+```
+minikube stop && minikube delete && minikube start --vm=true --driver=hyperkit
+```
@@ -0,0 +1,18 @@
+# This file is used by the build system to adjust CSS and JS output to support the specified browsers below.
+# For additional information regarding the format and rule options, please see:
+# https://github.com/browserslist/browserslist#queries
+
+# For the full list of supported browsers by the Angular framework, please see:
+# https://angular.io/guide/browser-support
+
+# You can see what browsers were selected by your queries by running:
+#   npx browserslist
+
+last 1 Chrome version
+last 1 Firefox version
+last 2 Edge major versions
+last 2 Safari major versions
+last 2 iOS major versions
+Firefox ESR
+not IE 9-10 # Angular support for IE 9-10 has been deprecated and will be removed as of Angular v11. To opt-in, remove the 'not' prefix on this line.
+not IE 11 # Angular supports IE 11 only as an opt-in. To opt-in, remove the 'not' prefix on this line.
@@ -0,0 +1,2 @@
+dist
+node_modules
@@ -0,0 +1,13 @@
+# Editor configuration, see http://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false
@@ -0,0 +1,46 @@
+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# compiled output
+/dist
+/tmp
+/out-tsc
+# Only exists if Bazel was run
+/bazel-out
+
+# dependencies
+/node_modules
+
+# profiling files
+chrome-profiler-events*.json
+speed-measure-plugin*.json
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+.history/*
+
+# misc
+/.sass-cache
+/connect.lock
+/coverage
+/libpeerconnection.log
+npm-debug.log
+yarn-error.log
+testem.log
+/typings
+
+# System Files
+.DS_Store
+Thumbs.db
@@ -0,0 +1,17 @@
+# Stage 1
+
+FROM node:alpine AS build-image
+
+WORKDIR /app
+
+COPY . .
+
+RUN npm ci && npm run build -- --configuration=production
+
+# Stage 2
+
+FROM nginx:alpine
+
+COPY --from=build-image /app/dist/app-fe /usr/share/nginx/html
+
+EXPOSE 80
@@ -0,0 +1,14 @@
+# AIC Angular Frontend
+
+## Tips
+* use Jetbrains Webstorm IDE
+* don't forget your browser's console (F12)
+
+## Prerequisites
+* install [nodejs](https://nodejs.org/en/)
+* install [angular-cli globally](https://cli.angular.io/)
+
+## Setup    
+    $ npm install
+    
+    $ ng serve
@@ -0,0 +1,128 @@
+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "version": 1,
+  "newProjectRoot": "projects",
+  "projects": {
+    "app-fe": {
+      "projectType": "application",
+      "schematics": {},
+      "root": "",
+      "sourceRoot": "src",
+      "prefix": "app",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-angular:browser",
+          "options": {
+            "outputPath": "dist/app-fe",
+            "index": "src/index.html",
+            "main": "src/main.ts",
+            "polyfills": "src/polyfills.ts",
+            "tsConfig": "tsconfig.app.json",
+            "aot": true,
+            "assets": [
+              "src/favicon.ico",
+              "src/assets"
+            ],
+            "styles": [
+              "src/styles.css"
+            ],
+            "scripts": []
+          },
+          "configurations": {
+            "production": {
+              "fileReplacements": [
+                {
+                  "replace": "src/environments/environment.ts",
+                  "with": "src/environments/environment.prod.ts"
+                }
+              ],
+              "optimization": true,
+              "outputHashing": "all",
+              "sourceMap": false,
+              "extractCss": true,
+              "namedChunks": false,
+              "extractLicenses": true,
+              "vendorChunk": false,
+              "buildOptimizer": true,
+              "budgets": [
+                {
+                  "type": "initial",
+                  "maximumWarning": "2mb",
+                  "maximumError": "5mb"
+                },
+                {
+                  "type": "anyComponentStyle",
+                  "maximumWarning": "6kb",
+                  "maximumError": "10kb"
+                }
+              ]
+            }
+          }
+        },
+        "serve": {
+          "builder": "@angular-devkit/build-angular:dev-server",
+          "options": {
+            "browserTarget": "app-fe:build"
+          },
+          "configurations": {
+            "production": {
+              "browserTarget": "app-fe:build:production"
+            }
+          }
+        },
+        "extract-i18n": {
+          "builder": "@angular-devkit/build-angular:extract-i18n",
+          "options": {
+            "browserTarget": "app-fe:build"
+          }
+        },
+        "test": {
+          "builder": "@angular-devkit/build-angular:karma",
+          "options": {
+            "main": "src/test.ts",
+            "polyfills": "src/polyfills.ts",
+            "tsConfig": "tsconfig.spec.json",
+            "karmaConfig": "karma.conf.js",
+            "assets": [
+              "src/favicon.ico",
+              "src/assets"
+            ],
+            "styles": [
+              "src/styles.css"
+            ],
+            "scripts": []
+          }
+        },
+        "lint": {
+          "builder": "@angular-devkit/build-angular:tslint",
+          "options": {
+            "tsConfig": [
+              "tsconfig.app.json",
+              "tsconfig.spec.json",
+              "e2e/tsconfig.json"
+            ],
+            "exclude": [
+              "**/node_modules/**"
+            ]
+          }
+        },
+        "e2e": {
+          "builder": "@angular-devkit/build-angular:protractor",
+          "options": {
+            "protractorConfig": "e2e/protractor.conf.js",
+            "devServerTarget": "app-fe:serve"
+          },
+          "configurations": {
+            "production": {
+              "devServerTarget": "app-fe:serve:production"
+            }
+          }
+        }
+      }
+    }
+  },
+  "defaultProject": "app-fe",
+  "cli": {
+    "analytics": false
+  }
+}
@@ -0,0 +1,14 @@
+import { AppPage } from './app.po';
+
+describe('frontend-dev App', () => {
+  let page: AppPage;
+
+  beforeEach(() => {
+    page = new AppPage();
+  });
+
+  it('should display welcome message', () => {
+    page.navigateTo();
+    expect(page.getParagraphText()).toEqual('Welcome to app!');
+  });
+});
@@ -0,0 +1,11 @@
+import { browser, by, element } from 'protractor';
+
+export class AppPage {
+  navigateTo() {
+    return browser.get('/');
+  }
+
+  getParagraphText() {
+    return element(by.css('app-root h1')).getText();
+  }
+}
@@ -0,0 +1,14 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../out-tsc/e2e",
+    "baseUrl": "./",
+    "module": "commonjs",
+    "target": "es5",
+    "types": [
+      "jasmine",
+      "jasminewd2",
+      "node"
+    ]
+  }
+}
@@ -0,0 +1,56 @@
+// Karma configuration file, see link for more information
+// https://karma-runner.github.io/1.0/config/configuration-file.html
+
+module.exports = function (config) {
+  config.set({
+    basePath: '',
+    frameworks: ['jasmine', '@angular-devkit/build-angular'],
+    plugins: [
+      require('karma-jasmine'),
+      require('karma-chrome-launcher'),
+      require('karma-htmlfile-reporter'),
+      require('karma-jasmine-html-reporter'),
+      require('karma-coverage-istanbul-reporter'),
+      require('@angular-devkit/build-angular/plugins/karma')
+    ],
+    client: {
+      clearContext: false // leave Jasmine Spec Runner output visible in browser
+    },
+    coverageIstanbulReporter: {
+      dir: require('path').join(__dirname, 'coverage'), reports: ['html', 'lcovonly'],
+      fixWebpackSourcePaths: true
+    },
+
+    htmlReporter: {
+      outputFile: 'unit-tests.html',
+
+      // Optional
+      pageTitle: 'Unit Tests',
+      subPageTitle: 'A sample project description',
+      groupSuites: true,
+      useCompactStyle: true,
+      useLegacyStyle: true
+    },
+
+    reporters: ['progress', 'html'],
+    port: 9876,
+    colors: true,
+    logLevel: config.LOG_INFO,
+    autoWatch: true,
+    browsers: ['Chrome', 'ChromeHeadless'],
+    customLaunchers: {
+      ChromeHeadless: {
+        base: 'Chrome',
+        flags: [
+          '--headless',
+          '--no-sandbox',
+          '--disable-setuid-sandbox',
+          '--disable-gpu',
+          '--disable-dev-shm-usage',
+          '--remote-debugging-port=9222'
+        ]
+      }
+    },
+    singleRun: true
+  });
+};
@@ -0,0 +1,60 @@
+{
+  "name": "app-fe",
+  "version": "0.0.0",
+  "scripts": {
+    "ng": "ng",
+    "start": "ng serve",
+    "build": "ng build",
+    "test": "ng test",
+    "lint": "ng lint",
+    "e2e": "ng e2e",
+    "postinstall": "ngcc"
+  },
+  "private": true,
+  "dependencies": {
+    "@agm/core": "^3.0.0-beta.0",
+    "@angular-devkit/schematics": "~9.1.7",
+    "@angular/animations": "~9.1.9",
+    "@angular/cdk": "9.2.4",
+    "@angular/common": "~9.1.9",
+    "@angular/compiler": "~9.1.9",
+    "@angular/core": "~9.1.9",
+    "@angular/forms": "~9.1.9",
+    "@angular/localize": "~9.1.9",
+    "@angular/material": "9.2.4",
+    "@angular/platform-browser": "~9.1.9",
+    "@angular/platform-browser-dynamic": "~9.1.9",
+    "@angular/router": "~9.1.9",
+    "@types/uuid": "8.3.0",
+    "bootstrap": "~4.3.1",
+    "jquery": "3.5.1",
+    "ngx-logger": "4.1.9",
+    "popper.js": "1.16.0",
+    "rxjs": "~6.5.5",
+    "tslib": "^1.10.0",
+    "zone.js": "~0.10.2"
+  },
+  "devDependencies": {
+    "@angular-devkit/build-angular": "~0.901.7",
+    "@angular/cli": "~9.1.7",
+    "@angular/compiler-cli": "~9.1.9",
+    "@angular/language-service": "~9.1.9",
+    "@compodoc/compodoc": "~1.1.11",
+    "@types/googlemaps": "^3.39.13",
+    "@types/jasmine": "~3.4.6",
+    "@types/jasminewd2": "~2.0.8",
+    "@types/node": "^12.12.42",
+    "codelyzer": "^5.2.2",
+    "jasmine-core": "~3.5.0",
+    "jasmine-spec-reporter": "~4.2.1",
+    "karma": "~4.4.1",
+    "karma-chrome-launcher": "~3.1.0",
+    "karma-coverage-istanbul-reporter": "~2.1.1",
+    "karma-jasmine": "~2.0.1",
+    "karma-jasmine-html-reporter": "^1.5.4",
+    "protractor": "~5.4.4",
+    "ts-node": "~8.5.4",
+    "tslint": "~5.20.1",
+    "typescript": "~3.8.3"
+  }
+}
@@ -0,0 +1,29 @@
+// Protractor configuration file, see link for more information
+// https://github.com/angular/protractor/blob/master/lib/config.ts
+
+const {SpecReporter} = require('jasmine-spec-reporter');
+
+exports.config = {
+  allScriptsTimeout: 11000,
+  specs: [
+    './e2e/**/*.e2e-spec.ts'
+  ],
+  capabilities: {
+    'browserName': 'chrome'
+  },
+  directConnect: true,
+  baseUrl: 'http://localhost:4200/',
+  framework: 'jasmine',
+  jasmineNodeOpts: {
+    showColors: true,
+    defaultTimeoutInterval: 30000,
+    print: function () {
+    }
+  },
+  onPrepare() {
+    require('ts-node').register({
+      project: 'e2e/tsconfig.e2e.json'
+    });
+    jasmine.getEnv().addReporter(new SpecReporter({spec: {displayStacktrace: true}}));
+  }
+};
@@ -0,0 +1,10 @@
+import { NgModule } from '@angular/core';
+import { Routes, RouterModule } from '@angular/router';
+
+const routes: Routes = [];
+
+@NgModule({
+  imports: [RouterModule.forRoot(routes)],
+  exports: [RouterModule]
+})
+export class AppRoutingModule { }
@@ -0,0 +1,49 @@
+import {BrowserModule} from '@angular/platform-browser';
+import {NgModule} from '@angular/core';
+
+import {AppRoutingModule} from './app-routing.module';
+import {LandingComponent} from './component/landing/landing.component';
+import {RestService} from './services/rest.service';
+import {HTTP_INTERCEPTORS, HttpClientModule} from '@angular/common/http';
+import {InterceptorService} from './services/interceptor.service';
+import {LoggerModule, NgxLoggerLevel} from 'ngx-logger';
+import {environment} from '../environments/environment';
+import {FormsModule, ReactiveFormsModule} from '@angular/forms';
+import {MatFormFieldModule} from '@angular/material/form-field';
+import {BrowserAnimationsModule} from '@angular/platform-browser/animations';
+import {MatButtonModule} from '@angular/material/button';
+import {MatInputModule} from '@angular/material/input';
+import {MatSlideToggleModule} from '@angular/material/slide-toggle';
+import {AgmCoreModule, GoogleMapsAPIWrapper} from '@agm/core';
+
+@NgModule({
+  declarations: [LandingComponent],
+  imports: [
+    ReactiveFormsModule,
+    BrowserModule,
+    BrowserAnimationsModule,
+    AppRoutingModule,
+    LoggerModule.forRoot({level: environment.log_level, serverLogLevel: NgxLoggerLevel.ERROR}),
+    HttpClientModule,
+    MatFormFieldModule,
+    FormsModule,
+    MatButtonModule,
+    MatInputModule,
+    MatSlideToggleModule,
+    AgmCoreModule.forRoot({
+      apiKey: 'AIzaSyCXF-INAlIkG9uPBofGLUCyHthaLxN-3PY',
+    })
+  ],
+  // enables injecting
+  providers: [
+    GoogleMapsAPIWrapper,
+    RestService,
+    {
+      provide: HTTP_INTERCEPTORS, useClass: InterceptorService, multi: true
+    },
+
+  ],
+  bootstrap: [LandingComponent]
+})
+export class AppModule {
+}
@@ -0,0 +1,3 @@
+#map{
+  height : 100vh; width: 100%; padding:0px; margin: 0px;
+}
@@ -0,0 +1,29 @@
+<agm-map disableDefaultUI="true" id="map" #map [zoom]="zoom" [latitude]="center.lat" [longitude]="center.lng">
+
+  <agm-marker (markerClick)="openInfoWindow(m.value.carEntity.vin)" [openInfoWindow]="true"
+              *ngFor="let m of car_markers | keyvalue" [iconUrl]="getIconUrlCar(m.value.carEvent.near_crash_event)"
+              [latitude]="m.value.carEvent.gps_location.latitude" [longitude]="m.value.carEvent.gps_location.longitude" [animation]="(m.value.carEvent.near_crash_event)?'BOUNCE':''">
+    <agm-info-window style="opacity: 0.5!important;" (infoWindowClose)="closeInfoWindow(m.value.carEntity.vin)"
+                     [isOpen]="isInfoWindowOpen(m.value.carEntity.vin)" [latitude]="m.value.carEvent.gps_location.latitude"
+                     [longitude]="m.value.carEvent.gps_location.longitude">
+      <p>VIN: {{m.value.carEntity.vin}}</p>
+      <p>OEM: {{m.value.carEntity.oem}}</p>
+      <p>Model Type: {{m.value.carEntity.modelType}}</p>
+      <p>Velocity: {{m.value.carEvent.velocity}}</p>
+      <p>Timestamp: {{m.value.carEvent.timestamp}}</p>
+      <p>NCE: {{m.value.carEvent.near_crash_event}}</p>
+    </agm-info-window>
+  </agm-marker>
+
+  <agm-marker *ngFor="let m of traffic_light_markers | keyvalue" [iconUrl]="trafficLightToImage(m.value.trafficLightEvent.color)"
+              [latitude]="m.value.trafficLightEntity.location[1]" [longitude]="m.value.trafficLightEntity.location[0]">
+    <agm-info-window>
+      <p>Id: {{m.value.trafficLightEntity.id}}</p>
+      <p>Switching Time: {{m.value.trafficLightEntity.switchingTime}}</p>
+      <p>Range: {{m.value.trafficLightEntity.range}}</p>
+      <p>Color: {{m.value.trafficLightEvent.color}}</p>
+      <p>Last Switch: {{m.value.trafficLightEvent.last_switch}}</p>
+    </agm-info-window>
+  </agm-marker>
+
+</agm-map>
@@ -0,0 +1,193 @@
+import {Component, OnInit, ViewChild} from '@angular/core';
+import {AgmMap} from '@agm/core';
+import {RestService} from '../../services/rest.service';
+import {NGXLogger} from 'ngx-logger';
+import {interval, Subscription} from 'rxjs';
+import {startWith, switchMap} from 'rxjs/operators';
+import {
+  Car,
+  CarEntity,
+  CarEvent,
+  GeoCoordinates, TrafficLight,
+  TrafficLightEntity, TrafficLightEvent
+} from '../../interfaces/interface';
+
+@Component({
+  selector: 'app-landing',
+  templateUrl: './landing.component.html',
+  styleUrls: ['./landing.component.css']
+})
+export class LandingComponent implements OnInit {
+
+  constructor(
+    private restService: RestService,
+    private logger: NGXLogger
+  ) {
+  }
+
+  @ViewChild('map') map: AgmMap;
+
+
+  zoom = 14;
+  center = {lat: 47.90620, lng: 16.20785};
+
+  traffic_light_markers = new Map();
+  car_markers = new Map();
+  infoWindows = new Map();
+
+  timeInterval: Subscription;
+
+  TL_RED_IMAGE = 'assets/pictures/traffic_light_red.png';
+  TL_GREEN_IMAGE = 'assets/pictures/traffic_light_green.png';
+  CAR_IMAGE = 'assets/pictures/car.png';
+  CAR_IMAGE_NCE = 'assets/pictures/car_orange.png';
+  NCE_SOUND = 'assets/sound/crash.mp3';
+
+  ngOnInit() {
+    this.getTrafficLights();
+    this.getCars();
+  }
+
+
+  getCarEvents(vin) {
+    this.timeInterval = interval(1000)
+      .pipe(
+        startWith(0),
+        switchMap(() => this.restService.getCarEvents(vin))
+      ).subscribe((data: any) => {
+          if (data.body === '') {
+            return;
+          }
+          const carEvent = data.body as CarEvent;
+          const car = this.car_markers.get(vin) as Car;
+          car.carEvent = carEvent;
+          this.car_markers.set(car['vin'], car);
+
+        },
+        err => this.logger.error(err),
+        () => {
+          this.logger.debug('loaded car events');
+        }
+      );
+  }
+
+  getTrafficLightEvents(tlid) {
+
+    this.timeInterval = interval(1000)
+      .pipe(
+        startWith(0),
+        switchMap(() => this.restService.getTrafficLightEvents(tlid))
+      ).subscribe(
+        (data: any) => {
+          const trafficLightEvent = data.body as TrafficLightEvent;
+          const trafficLight = this.traffic_light_markers.get(tlid) as TrafficLight;
+          trafficLight.trafficLightEvent = trafficLightEvent;
+          this.traffic_light_markers.set(tlid, trafficLight);
+        },
+        err => this.logger.error(err),
+        () => {
+          this.logger.debug('loaded traffic light events');
+        }
+      );
+  }
+
+  getTrafficLights() {
+    this.restService.getTrafficLights().subscribe(
+      (data: TrafficLightEntity[]) => {
+        for (const trafficLightEntity of data) {
+
+          const trafficLight: TrafficLight = {
+            trafficLightEntity: trafficLightEntity,
+            trafficLightEvent: this.getEmptyTrafficLightEvent()
+          };
+          this.traffic_light_markers.set(trafficLightEntity['id'], trafficLight);
+        }
+      },
+      err => this.logger.error(err),
+      () => {
+        this.logger.debug('loaded traffic lights');
+        for (const value of this.traffic_light_markers.values()) {
+          this.getTrafficLightEvents(value.trafficLightEntity['id']);
+        }
+      }
+    );
+  }
+
+  getCars() {
+    this.restService.getCars().subscribe(
+      (data: CarEntity[]) => {
+        for (const carEntity of data) {
+          const car: Car = {
+            carEntity: carEntity,
+            carEvent: this.getEmptyCarEvent()
+          };
+          this.car_markers.set(carEntity['vin'], car);
+        }
+      },
+      err => this.logger.error(err),
+      () => {
+        this.logger.debug('loaded cars');
+        for (const value of this.car_markers.values()) {
+          this.getCarEvents(value.carEntity['vin']);
+        }
+      }
+    );
+
+  }
+
+  trafficLightToImage(trafficLight) {
+    return (trafficLight === 'RED') ? this.TL_RED_IMAGE : this.TL_GREEN_IMAGE;
+  }
+
+  getIconUrlCar(near_crash_event) {
+    if (near_crash_event === true) {
+      this.playCrashSound();
+      return this.CAR_IMAGE_NCE;
+    } else {
+      return this.CAR_IMAGE;
+    }
+  }
+
+  openInfoWindow(id) {
+    this.infoWindows.set(id, true);
+  }
+
+  closeInfoWindow(id) {
+    this.infoWindows.delete(id);
+  }
+
+  isInfoWindowOpen(id) {
+    return this.infoWindows.has(id);
+  }
+
+  playCrashSound() {
+    const audio = new Audio();
+    audio.src = this.NCE_SOUND;
+    audio.load();
+    audio.play();
+  }
+
+  private getEmptyGeoCoordinates(): GeoCoordinates {
+    return {
+      latitude: 0,
+      longitude: 0
+    };
+  }
+
+  private getEmptyCarEvent(): CarEvent {
+    return {
+      near_crash_event: false,
+      gps_location: this.getEmptyGeoCoordinates(),
+      timestamp: '',
+      velocity: 0
+    };
+  }
+
+  private getEmptyTrafficLightEvent(): TrafficLightEvent {
+      return {
+        last_switch: 0,
+        color: '',
+        tlid: 0
+      };
+  }
+}
@@ -0,0 +1,49 @@
+import {Observable} from 'rxjs';
+
+export interface WSEvents {
+  message: Observable<Event>;
+  error: Observable<Event>;
+  close: Observable<Event>;
+}
+
+export interface GeoCoordinates {
+  latitude: Number;
+  longitude: Number;
+}
+
+export interface CarEntity {
+  oem: String;
+  modelType: String;
+  vin: String;
+}
+
+export interface CarEvent {
+  near_crash_event: Boolean;
+  gps_location: GeoCoordinates;
+  timestamp: String;
+  velocity: Number;
+}
+
+export interface Car {
+  carEntity: CarEntity;
+  carEvent: CarEvent;
+}
+
+export interface TrafficLightEntity {
+    id: Number;
+    location: Number[];
+    range: Number;
+    switchingTime: Number;
+    color: String;
+}
+
+export interface TrafficLightEvent {
+  last_switch: Number;
+  color: String;
+  tlid: Number;
+}
+
+export interface TrafficLight {
+  trafficLightEntity: TrafficLightEntity;
+  trafficLightEvent: TrafficLightEvent;
+}
@@ -0,0 +1,52 @@
+import {HttpEvent, HttpHandler, HttpInterceptor, HttpRequest, HttpResponse} from '@angular/common/http';
+import {Injectable} from '@angular/core';
+import {Observable} from 'rxjs';
+import {tap} from 'rxjs/operators';
+import {NGXLogger} from 'ngx-logger';
+
+@Injectable({
+  providedIn: 'root'
+})
+/**
+ * The InterceptorService intercepts EVERY http event.
+ */
+export class InterceptorService implements HttpInterceptor {
+
+  constructor(private logger: NGXLogger) {
+  }
+
+  /**
+   * Intercepts every HTTP request and for example adds a token
+   * @param req   http request
+   * @param next  http response handler
+   */
+  intercept(req: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
+    // TODO get the real token
+    const token = 'A_TOKEN';
+
+    // the original request is immutable, so we need to clone it
+    req = req.clone({
+      setHeaders: {
+        // FIXME e.g. if Bearer is used
+        Authorization: `Bearer ${token}`
+      }
+    });
+
+    //this.logger.debug('Interceptor works');
+
+    // pipe the response observable
+    return next.handle(req).pipe(
+      // perform a side effect for every emission on the source Observable
+      // return an Observable that is identical to the source
+      tap(event => {
+        // check if it is the response message
+        if (event instanceof HttpResponse) {
+          // TODO so something if necessary
+        }
+      }, error => {
+        // TODO handle error here
+        this.logger.error('HTTP Response interception error', error);
+      })
+    );
+  }
+}
@@ -0,0 +1,32 @@
+import {HttpClient} from '@angular/common/http';
+import {Injectable} from '@angular/core';
+import {NGXLogger} from 'ngx-logger';
+import {environment} from '../../environments/environment';
+
+@Injectable()
+export class RestService {
+  private currentLocation = environment.location + '/api/v1/resources/';
+
+  constructor(
+    private logger: NGXLogger,
+    private http: HttpClient
+  ) {
+  }
+
+  getTrafficLightEvents(tlid) {
+    return this.http.get(this.currentLocation + 'traffic_light_events?id=' + tlid, {observe: 'response'});
+  }
+
+  getCarEvents(vin) {
+    return this.http.get(this.currentLocation + 'car_events?vin=' + vin, {observe: 'response'});
+  }
+
+  getTrafficLights() {
+    return this.http.get(this.currentLocation + 'traffic_lights');
+  }
+
+  getCars() {
+    return this.http.get(this.currentLocation + 'cars');
+  }
+
+}
@@ -0,0 +1,7 @@
+import {NgxLoggerLevel} from 'ngx-logger';
+
+export const environment = {
+  production: true,
+  location: '/xway',
+  log_level: NgxLoggerLevel.WARN,
+};
@@ -0,0 +1,20 @@
+// This file can be replaced during build by using the `fileReplacements` array.
+// `ng build --prod` replaces `environment.ts` with `environment.prod.ts`.
+// The list of file replacements can be found in `angular.json`.
+
+import {NgxLoggerLevel} from 'ngx-logger';
+
+export const environment = {
+  production: false,
+  location: 'http://xway:5004',
+  log_level: NgxLoggerLevel.DEBUG,
+};
+
+/*
+ * For easier debugging in development mode, you can import the following file
+ * to ignore zone related error stack frames such as `zone.run`, `zoneDelegate.invokeTask`.
+ *
+ * This import should be commented out in production mode because it will have a negative impact
+ * on performance if an error is thrown.
+ */
+// import 'zone.js/dist/zone-error';  // Included with Angular CLI.
@@ -0,0 +1,18 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <title>AppFe</title>
+  <base href="/">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <link rel="icon" type="image/x-icon" href="favicon.ico">
+  <script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyCXF-INAlIkG9uPBofGLUCyHthaLxN-3PY"></script>
+</head>
+<body>
+  <app-landing></app-landing>
+</body>
+</html>
+
+<!--<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js"></script>-->
+<!--<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"></script>-->
+<!--<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>-->
@@ -0,0 +1,12 @@
+import { enableProdMode } from '@angular/core';
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+
+import { AppModule } from './app/app.module';
+import { environment } from './environments/environment';
+
+if (environment.production) {
+  enableProdMode();
+}
+
+platformBrowserDynamic().bootstrapModule(AppModule)
+  .catch(err => console.error(err));
@@ -0,0 +1,79 @@
+/**
+ * This file includes polyfills needed by Angular and is loaded before the app.
+ * You can add your own extra polyfills to this file.
+ *
+ * This file is divided into 2 sections:
+ *   1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
+ *   2. Application imports. Files imported after ZoneJS that should be loaded before your main
+ *      file.
+ *
+ * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
+ * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
+ * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
+ *
+ * Learn more in https://angular.io/docs/ts/latest/guide/browser-support.html
+ */
+
+/***************************************************************************************************
+ * BROWSER POLYFILLS
+ */
+
+(window as any).global = window;
+
+/** IE9, IE10 and IE11 requires all of the following polyfills. **/
+// import 'core-js/es6/symbol';
+// import 'core-js/es6/object';
+// import 'core-js/es6/function';
+// import 'core-js/es6/parse-int';
+// import 'core-js/es6/parse-float';
+// import 'core-js/es6/number';
+// import 'core-js/es6/math';
+// import 'core-js/es6/string';
+// import 'core-js/es6/date';
+// import 'core-js/es6/array';
+// import 'core-js/es6/regexp';
+// import 'core-js/es6/map';
+// import 'core-js/es6/weak-map';
+// import 'core-js/es6/set';
+
+/** IE10 and IE11 requires the following for NgClass support on SVG elements */
+// import 'classlist.js';  // Run `npm install --save classlist.js`.
+
+/** IE10 and IE11 requires the following for the Reflect API. */
+// import 'core-js/es6/reflect';
+
+
+/** Evergreen browsers require these. **/
+// Used for reflect-metadata in JIT. If you use AOT (and only Angular decorators), you can remove.
+// import 'core-js/es7/reflect';
+
+
+/**
+ * Required to support Web Animations `@angular/platform-browser/animations`.
+ * Needed for: All but Chrome, Firefox and Opera. http://caniuse.com/#feat=web-animation
+ **/
+// import 'web-animations-js';  // Run `npm install --save web-animations-js`.
+
+/**
+ * By default, zone.js will patch all possible macroTask and DomEvents
+ * user can disable parts of macroTask/DomEvents patch by setting following flags
+ */
+
+// (window as any).__Zone_disable_requestAnimationFrame = true; // disable patch requestAnimationFrame
+// (window as any).__Zone_disable_on_property = true; // disable patch onProperty such as onclick
+// (window as any).__zone_symbol__BLACK_LISTED_EVENTS = ['scroll', 'mousemove']; // disable patch specified eventNames
+
+/**
+ * in IE/Edge developer tools, the addEventListener will also be wrapped by zone.js
+ * with the following flag, it will bypass `zone.js` patch for IE/Edge
+ */
+// (window as any).__Zone_enable_cross_context_check = true;
+
+/***************************************************************************************************
+ * Zone JS is required by default for Angular itself.
+ */
+import 'zone.js/dist/zone'; // Included with Angular CLI.
+/***************************************************************************************************
+ * APPLICATION IMPORTS
+ */
+import '@angular/localize/init';
@@ -0,0 +1,14 @@
+/* You can add global styles to this file, and also import other style files */
+
+@import "~@angular/material/prebuilt-themes/indigo-pink.css";
+@import '~bootstrap/dist/css/bootstrap.min.css';
+
+body {
+  width: 100%;
+  margin: 0;
+  padding: 0;
+}
+
+.gm-style-iw-a {
+  opacity: 0.8 !important;
+}
@@ -0,0 +1,25 @@
+// This file is required by karma.conf.js and loads recursively all the .spec and framework files
+
+import 'zone.js/dist/zone-testing';
+import { getTestBed } from '@angular/core/testing';
+import {
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting
+} from '@angular/platform-browser-dynamic/testing';
+
+declare const require: {
+  context(path: string, deep?: boolean, filter?: RegExp): {
+    keys(): string[];
+    <T>(id: string): T;
+  };
+};
+
+// First, initialize the Angular testing environment.
+getTestBed().initTestEnvironment(
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting()
+);
+// Then we find all the tests.
+const context = require.context('./', true, /\.spec\.ts$/);
+// And load the modules.
+context.keys().map(context);
@@ -0,0 +1,20 @@
+@import '~@angular/material/theming';
+
+@include mat-core();
+
+$my-app-primary: mat-palette($mat-grey);
+$my-app-accent: mat-palette($mat-amber, 500, 900, A100);
+$my-app-warn: mat-palette($mat-red, 700, 900);
+
+$my-app-theme: mat-light-theme($my-app-primary, $my-app-accent, $my-app-warn);
+
+@include angular-material-theme($my-app-theme);
+
+.alternate-theme {
+  $alternate-primary: mat-palette($mat-light-blue);
+  $alternate-accent: mat-palette($mat-yellow, 400);
+
+  $alternate-theme: mat-light-theme($alternate-primary, $alternate-accent);
+
+  @include angular-material-theme($alternate-theme);
+}
@@ -0,0 +1,15 @@
+/* To learn more about this file see: https://angular.io/config/tsconfig. */
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "./out-tsc/app",
+    "types": []
+  },
+  "files": [
+    "src/main.ts",
+    "src/polyfills.ts"
+  ],
+  "include": [
+    "src/**/*.d.ts"
+  ]
+}
@@ -0,0 +1,23 @@
+/* To learn more about this file see: https://angular.io/config/tsconfig. */
+{
+  "compileOnSave": false,
+  "compilerOptions": {
+    "module": "esnext",
+    "outDir": "./dist/out-tsc",
+    "sourceMap": true,
+    "declaration": false,
+    "moduleResolution": "node",
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "target": "es2015",
+    "typeRoots": [
+      "node_modules/@types"
+    ],
+    "lib": [
+      "es2017",
+      "dom"
+    ],
+    "allowJs": true
+  }
+}
+
@@ -0,0 +1,142 @@
+{
+  "rulesDirectory": [
+    "node_modules/codelyzer"
+  ],
+  "rules": {
+    "arrow-return-shorthand": true,
+    "callable-types": true,
+    "class-name": true,
+    "comment-format": [
+      true,
+      "check-space"
+    ],
+    "curly": true,
+    "deprecation": {
+      "severity": "warn"
+    },
+    "eofline": true,
+    "forin": true,
+    "import-blacklist": [
+      true,
+      "rxjs/Rx"
+    ],
+    "import-spacing": true,
+    "indent": [
+      true,
+      "spaces"
+    ],
+    "interface-over-type-literal": true,
+    "label-position": true,
+    "max-line-length": [
+      true,
+      140
+    ],
+    "member-access": false,
+    "member-ordering": [
+      true,
+      {
+        "order": [
+          "static-field",
+          "instance-field",
+          "static-method",
+          "instance-method"
+        ]
+      }
+    ],
+    "no-arg": true,
+    "no-bitwise": true,
+    "no-console": [
+      true,
+      "debug",
+      "info",
+      "time",
+      "timeEnd",
+      "trace"
+    ],
+    "no-construct": true,
+    "no-debugger": true,
+    "no-duplicate-super": true,
+    "no-empty": false,
+    "no-empty-interface": true,
+    "no-eval": true,
+    "no-inferrable-types": [
+      true,
+      "ignore-params"
+    ],
+    "no-misused-new": true,
+    "no-non-null-assertion": true,
+    "no-shadowed-variable": true,
+    "no-string-literal": false,
+    "no-string-throw": true,
+    "no-switch-case-fall-through": true,
+    "no-trailing-whitespace": true,
+    "no-unnecessary-initializer": true,
+    "no-unused-expression": true,
+    "no-use-before-declare": true,
+    "no-var-keyword": true,
+    "object-literal-sort-keys": false,
+    "one-line": [
+      true,
+      "check-open-brace",
+      "check-catch",
+      "check-else",
+      "check-whitespace"
+    ],
+    "prefer-const": true,
+    "quotemark": [
+      true,
+      "single"
+    ],
+    "radix": true,
+    "semicolon": [
+      true,
+      "always"
+    ],
+    "triple-equals": [
+      true,
+      "allow-null-check"
+    ],
+    "typedef-whitespace": [
+      true,
+      {
+        "call-signature": "nospace",
+        "index-signature": "nospace",
+        "parameter": "nospace",
+        "property-declaration": "nospace",
+        "variable-declaration": "nospace"
+      }
+    ],
+    "unified-signatures": true,
+    "variable-name": false,
+    "whitespace": [
+      true,
+      "check-branch",
+      "check-decl",
+      "check-operator",
+      "check-separator",
+      "check-type"
+    ],
+    "directive-selector": [
+      true,
+      "attribute",
+      "app",
+      "camelCase"
+    ],
+    "component-selector": [
+      true,
+      "element",
+      "app",
+      "kebab-case"
+    ],
+    "no-output-on-prefix": true,
+    "use-input-property-decorator": true,
+    "use-output-property-decorator": true,
+    "use-host-property-decorator": true,
+    "no-input-rename": true,
+    "no-output-rename": true,
+    "use-life-cycle-interface": true,
+    "use-pipe-transform-interface": true,
+    "component-class-suffix": true,
+    "directive-class-suffix": true
+  }
+}
@@ -0,0 +1,8 @@
+FROM python:3.8-slim
+COPY . /app
+WORKDIR /app
+RUN pip install -r requirements.txt
+ENV PORT 5002
+EXPOSE 5002
+ENTRYPOINT [ "python" ]
+CMD [ "entity_ident_server.py" ]
@@ -0,0 +1,106 @@
+import os
+from bson import json_util
+from flask import Flask, request
+from flask_pymongo import PyMongo
+
+app = Flask(__name__)
+app.config["MONGO_URI"] = "mongodb://mongo:27017/entities"
+mongo = PyMongo(app)
+
+CAR1_SV = int(os.environ.get('DSE2021_CAR1_SV', 130))
+CAR2_SV = int(os.environ.get('DSE2021_CAR2_SV', 130))
+CAR3_SV = int(os.environ.get('DSE2021_CAR3_SV', 130))
+
+CAR1_SD = int(os.environ.get('DSE2021_CAR1_SD', 300))
+CAR2_SD = int(os.environ.get('DSE2021_CAR2_SD', 500))
+CAR3_SD = int(os.environ.get('DSE2021_CAR3_SD', 400))
+
+CAR1_ST = int(os.environ.get('DSE2021_CAR1_ST', 10))
+CAR2_ST = int(os.environ.get('DSE2021_CAR2_ST', 15))
+CAR3_ST = int(os.environ.get('DSE2021_CAR3_ST', 25))
+
+TL1_R = int(os.environ.get('DSE2021_TL1_R', 2000))
+TL2_R = int(os.environ.get('DSE2021_TL2_R', 800))
+TL3_R = int(os.environ.get('DSE2021_TL3_R', 1000))
+
+mongo.db.trafficLights.update_one({"id": "1"}, {"$set": {"range": TL1_R}})
+mongo.db.trafficLights.update_one({"id": "2"}, {"$set": {"range": TL2_R}})
+mongo.db.trafficLights.update_one({"id": "3"}, {"$set": {"range": TL3_R}})
+
+mongo.db.cars.update_one({"vin": "SCBFR7ZA5CC072256"}, {"$set": {"startingVelocity": CAR1_SV}})
+mongo.db.cars.update_one({"vin": "5GZCZ43D13S812715"}, {"$set": {"startingVelocity": CAR2_SV}})
+mongo.db.cars.update_one({"vin": "5GZCZ43D13S812716"}, {"$set": {"startingVelocity": CAR3_SV}})
+
+mongo.db.cars.update_one({"vin": "SCBFR7ZA5CC072256"}, {"$set": {"startingDistance": CAR1_SD}})
+mongo.db.cars.update_one({"vin": "5GZCZ43D13S812715"}, {"$set": {"startingDistance": CAR2_SD}})
+mongo.db.cars.update_one({"vin": "5GZCZ43D13S812716"}, {"$set": {"startingDistance": CAR3_SD}})
+
+mongo.db.cars.update_one({"vin": "SCBFR7ZA5CC072256"}, {"$set": {"startingTime": CAR1_ST}})
+mongo.db.cars.update_one({"vin": "5GZCZ43D13S812715"}, {"$set": {"startingTime": CAR2_ST}})
+mongo.db.cars.update_one({"vin": "5GZCZ43D13S812716"}, {"$set": {"startingTime": CAR3_ST}})
+
+
+@app.route('/api/v1/resources/cars', methods=['GET'])
+def get_cars():
+    query_parameters = request.args
+    vin = query_parameters.get('vin')
+
+    if vin is not None:
+        cars = [car for car in mongo.db.cars.find({'vin': vin})]
+    else:
+        cars = [car for car in mongo.db.cars.find({})]
+
+    return json_util.dumps({'cursor': cars})
+
+
+@app.route('/api/v1/resources/traffic_lights', methods=['GET'])
+def get_traffic_lights():
+    query_parameters = request.args
+    tl_id = query_parameters.get('id')
+
+    if tl_id is not None:
+        traffic_lights = [traffic_light for traffic_light in
+                          mongo.db.trafficLights.find({'id': tl_id})]
+    else:
+        traffic_lights = [traffic_light for traffic_light in mongo.db.trafficLights.find({})]
+
+    return json_util.dumps({'cursor': traffic_lights})
+
+
+@app.route('/api/v1/resources/traffic_lights_geo', methods=['GET'])
+def get_traffic_lights_geo():
+    query_parameters = request.args
+
+    lat = float(query_parameters.get('lat'))
+    lon = float(query_parameters.get('lon'))
+
+    traffic_lights = [
+        traffic_light for traffic_light in
+        mongo.db.trafficLights.aggregate([
+            {"$geoNear": {
+                "near": {
+                    "type": "Point",
+                    "coordinates": [lon, lat]
+                },
+                "spherical": True,
+                "distanceField": "calculatedRange"
+            }},
+            {"$redact": {
+                "$cond": {
+                    "if": {
+                        "$lte": ["$calculatedRange", "$range"]
+                    },
+                    "then": "$$KEEP",
+                    "else": "$$PRUNE"
+                }
+            }}
+        ]
+        )
+        if lat < traffic_light['location'][1]
+    ]
+
+    return json_util.dumps({'cursor': traffic_lights[:1]})
+
+
+if __name__ == '__main__':
+    app.run('0.0.0.0', 5002)
@@ -0,0 +1,3 @@
+flask
+Flask-PyMongo
+jsonify
@@ -0,0 +1,7 @@
+FROM mongo:4.4
+
+COPY ./cars.json .
+COPY ./traffic_lights.json .
+
+ADD import.sh /docker-entrypoint-initdb.d
+
@@ -0,0 +1,17 @@
+[
+  {
+    "oem": "BENTLEY",
+    "modelType": "Continental",
+    "vin": "SCBFR7ZA5CC072256"
+  },
+  {
+    "oem": "SATURN",
+    "modelType": "Vue",
+    "vin": "5GZCZ43D13S812715"
+  },
+  {
+    "oem": "SATURN",
+    "modelType": "Vue2",
+    "vin": "5GZCZ43D13S812716"
+  }
+]
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+mongoimport --db entities --collection cars --type json --file cars.json --jsonArray
+mongoimport --db entities --collection trafficLights --type json --file traffic_lights.json --jsonArray
+
+mongo --eval 'db.trafficLights.ensureIndex({location:"2dsphere"})' entities
@@ -0,0 +1,20 @@
+[
+  {
+    "id": "1",
+    "location": [16.20719, 47.89584],
+    "switchingTime": 26,
+    "color": "RED"
+  },
+  {
+    "id": "2",
+    "location":  [16.20814, 47.90937],
+    "switchingTime": 16,
+    "color": "GREEN"
+  },
+  {
+    "id": "3",
+    "location":  [16.20917, 47.92703],
+    "switchingTime": 20,
+    "color": "RED"
+  }
+]
@@ -0,0 +1,4 @@
+FROM redis
+ENV PORT 6379
+ENV HOSTNAME redis
+EXPOSE 6379
@@ -0,0 +1,9 @@
+FROM python:3.8-slim
+COPY . /app
+WORKDIR /app
+RUN pip install -r requirements.txt
+RUN cd deps; ls; pip install dse-shared-libs-1.tar.gz;
+ENV PORT 5001
+EXPOSE 5001
+ENTRYPOINT [ "python" ]
+CMD [ "event_store_server.py" ]
@@ -0,0 +1,106 @@
+import json
+import pickle
+import sys
+
+from dse_shared_libs import daf, traffic_light_state, traffic_light_color, target_velocity
+from dse_shared_libs.daf import DAF
+from dse_shared_libs.message_broker_wrapper import MBWrapper
+from dse_shared_libs.target_velocity import TargetVelocity
+from dse_shared_libs.traffic_light_state import TrafficLightState
+from redis import StrictRedis
+
+sys.modules['daf'] = daf
+sys.modules['traffic_light_state'] = traffic_light_state
+sys.modules['traffic_light_color'] = traffic_light_color
+sys.modules['target_velocity'] = target_velocity
+
+
+class EventLogger:
+    def __init__(self, redis: StrictRedis, log_to_redis: bool, verbose: bool):
+        """
+        :param redis:
+        :param log_to_redis:
+        :param verbose:
+        """
+        self.redis = redis
+        self.log_to_redis = log_to_redis
+        self.verbose = verbose
+
+    def setup_msq_queue(self):
+        """
+        Sets up the message queue which calls self.log on msg receive.
+        """
+        mb = MBWrapper(exchange_name='logger', callback=self.log)
+        mb.setup_receiver()
+
+    def get_keys(self):
+        """
+        :returns: the available redis keys.
+        """
+        return json.dumps([key.decode() for key in self.redis.keys()])
+
+    def get_list_of(self, key: str):
+        """
+        Returns a list of all elements inside a key. Most recent elements are stored first.
+
+        :param key: DAF:<VIN> or TV:<VIN> for either DAF events or TV events
+        :returns: list of elements
+        """
+        key = self.redis.lrange(key, 0, -1)
+        return key.decode() if key else json.dumps("")
+
+    def get_index_of(self, key: str, index: int):
+        """
+        Returns element matching index in key. Most recent elements are stored first.
+
+        :param key: DAF:<VIN> or TV:<VIN> for either DAF events or TV events
+        :param index: 0 for most recent
+        """
+        key = self.redis.lindex(key, index)
+        return key.decode() if key else json.dumps("")
+
+    def log(self, msg: bytes):
+        """
+        Logging callback. Logs the msg depending on its type to the respective redis key.
+        Types can be DAF, TrafficLightState or TargetVelocity. If type is unknown, message is still logged as key
+        UNKNOWN.
+
+        :param bytes msg: pickled msg binary to log
+        """
+        key, to_log = self._unpack_message_to_log(msg)
+
+        if self.log_to_redis:
+            self.redis.lpush(key, "{}".format(to_log))
+        if self.verbose:
+            print(to_log)
+
+    def _unpack_message_to_log(self, msg: bytes):
+        try:
+            msg = pickle.loads(msg)
+        except Exception as e:
+            print("Could not unpickle [{}]: {}", msg, e)
+            self.redis: StrictRedis
+            self.redis.append('ERRORS', str(e))
+
+        key: str
+        if type(msg) == DAF:
+            msg: DAF
+            key = 'DAF:{}'.format(msg.vehicle_identification_number)
+        elif type(msg) == TrafficLightState:
+            msg: TrafficLightState
+            key = 'TL:{}'.format(msg.tlid)
+        elif type(msg) == TargetVelocity:
+            msg: TargetVelocity
+            key = 'TV:{}'.format(msg.vin)
+        else:
+            key = 'UNKNOWN'
+
+        try:
+            to_log = json.dumps(msg.to_dict())
+        except AttributeError:
+            try:
+                to_log = json.dumps(msg)
+            except (json.decoder.JSONDecodeError, TypeError):
+                to_log = str(msg)
+
+        return key, to_log
@@ -0,0 +1,68 @@
+import threading
+
+from flask import Flask
+from flask_redis import Redis
+from redis import StrictRedis
+
+from event_logger import EventLogger
+
+# TOGGLE if every received message shall be redirected to redis
+LOG_TO_REDIS = True
+# TOGGLE if every received message shall be printed to console
+VERBOSE = True
+
+# make sure redis (container) is running and accessible
+
+# see https://flask-and-redis.readthedocs.io/en/latest/
+# see https://github.com/andymccurdy/redis-py
+
+app = Flask(__name__)
+app.config["REDIS_HOST"] = "redis"
+app.config["REDIS_PORT"] = 6379
+redis: StrictRedis = Redis(app)
+
+
+@app.route("/")
+def get_keys():
+    keys = redis.keys()
+    keys.sort()
+    return 'Existing keys:<br><br>{}'.format(
+        ['<a href="/api/keys/{0}/">{0}</a>'.format(key.decode()) for key in keys]) + \
+           'DAF: DatenaufzeichnungAutonomesFahren, TL: TrafficLight, TV: TargetVelocity' \
+           '<br><br>' \
+           '<br><br>Access Api via <br><br>' \
+           'GET /api/keys<br>' \
+           'GET /api/keys/&lt;key&gt;<br>'
+
+
+@app.route("/api/keys")
+def api_get_keys():
+    """
+    :return: list of available redis keys
+    """
+    return el.get_keys()
+
+
+@app.route("/api/keys/<key>/")
+def api_get_of_key(key):
+    """
+    :param key: key to get data of
+    :return: list of data to the respective key
+    """
+    return el.get_list_of(key)
+
+
+@app.route("/api/keys/<key>/<index>/")
+def api_get_index_of_key(key, index):
+    """
+    :param key: key to get data element of
+    :param index: index of keys data list
+    :return: element matching index of key
+    """
+    return el.get_index_of(key, index)
+
+
+if __name__ == '__main__':
+    el = EventLogger(redis, LOG_TO_REDIS, VERBOSE)
+    threading.Thread(target=el.setup_msq_queue).start()
+    threading.Thread(target=app.run, args=('0.0.0.0', 5001)).start()
@@ -0,0 +1,2 @@
+flask
+Flask-And-Redis
@@ -0,0 +1,68 @@
+import datetime
+import json
+import pickle
+import unittest
+
+import geopy
+from dse_shared_libs.daf import DAF
+from dse_shared_libs.target_velocity import TargetVelocity
+from dse_shared_libs.traffic_light_color import TrafficLightColor
+from dse_shared_libs.traffic_light_state import TrafficLightState
+from redis import StrictRedis
+
+from event_logger import EventLogger
+
+
+class TestEventLogger(unittest.TestCase):
+    def setUp(self) -> None:
+        self.el = EventLogger(StrictRedis(), False, False)
+        self.timestamp = datetime.datetime.utcnow()
+
+    def test_unpack_daf(self):
+        daf = DAF(vehicle_identification_number='my_vin',
+                  gps_location=geopy.Point(0, 0, 0),
+                  velocity=130.0,
+                  near_crash_event=False,
+                  timestamp=self.timestamp,
+                  )
+
+        key, message = self.el._unpack_message_to_log(pickle.dumps(daf))
+
+        self.assertEqual(key, 'DAF:my_vin')
+        self.assertEqual(message, json.dumps(daf.to_dict()))
+
+    def test_unpack_target_velocity(self):
+        tv = TargetVelocity(vin='my_other_vin',
+                            target_velocity=120.0,
+                            timestamp=self.timestamp)
+
+        key, message = self.el._unpack_message_to_log(pickle.dumps(tv))
+
+        self.assertEqual(key, 'TV:my_other_vin')
+        self.assertEqual(message, json.dumps(tv.to_dict()))
+
+    def test_unpack_traffic_light_state(self):
+        tls = TrafficLightState(tlid='my_traffic_light',
+                                color=TrafficLightColor.GREEN,
+                                last_switch=self.timestamp)
+
+        key, message = self.el._unpack_message_to_log(pickle.dumps(tls))
+
+        self.assertEqual(key, 'TL:my_traffic_light')
+        self.assertEqual(message, json.dumps(tls.to_dict()))
+
+    def test_unpack_unknown_dict(self):
+        unknown = dict(foo='foo', bar='bar')
+
+        key, message = self.el._unpack_message_to_log(pickle.dumps(unknown))
+
+        self.assertEqual(key, 'UNKNOWN')
+        self.assertEqual(message, json.dumps(unknown))
+
+    def test_unpack_unknown_object(self):
+        obj = datetime.datetime.utcnow()
+
+        key, message = self.el._unpack_message_to_log(pickle.dumps(obj))
+
+        self.assertEqual(key, 'UNKNOWN')
+        self.assertEqual(message, str(obj))
@@ -0,0 +1,7 @@
+FROM python:3.8-slim
+COPY . /app
+WORKDIR /app
+RUN pip install -r requirements.txt
+RUN cd deps; ls; pip install dse-shared-libs-1.tar.gz;
+ENTRYPOINT [ "python" ]
+CMD [ "i_feed.py" ]
@@ -0,0 +1,99 @@
+import pickle
+import threading
+import time
+import os
+from datetime import datetime
+
+from circuitbreaker import circuit
+
+# Default switching time in seconds
+from dse_shared_libs.traffic_light_color import TrafficLightColor
+from dse_shared_libs.message_broker_wrapper import MBWrapper
+from dse_shared_libs.traffic_light_state import TrafficLightState
+from pika.exceptions import AMQPConnectionError
+
+SWITCHING_TIME = 15
+# Scale speed of switching by factor x
+SCALING = int(os.environ.get('DSE2021_SCALING', 1))
+
+
+class TrafficLight:
+    # id of traffic light
+    tlid: str
+    # time between switches in seconds
+    switching_time: int
+    # timestamp of last switch
+    last_switch: datetime
+    # currently lit color
+    current_color: TrafficLightColor
+    # marks if traffic light started
+    running: bool = False
+    # stores starting color
+    _starting_color: TrafficLightColor
+    # stores runner thread
+    _t: threading.Thread
+
+    # outgoing traffic light state MBWrapper
+    _tl_mb: MBWrapper
+
+    def __init__(self,
+                 tlid: str,
+                 switching_time: int = SWITCHING_TIME,
+                 starting_color: TrafficLightColor = TrafficLightColor.RED):
+        """
+        Init a new Traffic Light client. This will already initialize its message queue.
+        Start it with self.start().
+
+        :param tlid: ID of the traffic light
+        :param switching_time: time in seconds to switch between states (TrafficLightColor.RED and .GREEN)
+        :param starting_color: TrafficLightColor to start with
+        """
+        self.tlid = tlid
+        self.switching_time = switching_time
+        self._starting_color = starting_color
+
+        self._tl_mb = MBWrapper(exchange_name='traffic_light_state_{}'.format(self.tlid))
+        self._tl_mb.setup_sender()
+
+    def start(self):
+        """
+        Starts the traffic light by spawning a new thread..
+        """
+        self.running = True
+        self._t = threading.Thread(target=self._switcher)
+        self._t.start()
+
+    def stop(self):
+        """
+        The running thread will stop its execution at the next evaluation of while self.running.
+        """
+        self.running = False
+
+    @circuit(failure_threshold=10, expected_exception=AMQPConnectionError)
+    def send_status_update(self):
+        """
+        Sends a status update containing an updated TrafficLightState object to the orchestrator.
+        This update contains the tlid, current_color and timestamp of the last switch.
+        """
+        print(self.tlid, self.current_color, self.last_switch)
+        self._tl_mb.send(pickle.dumps(
+            TrafficLightState(tlid=self.tlid, color=self.current_color, last_switch=self.last_switch)))
+
+    def _switcher(self):
+        """
+        Toggles the traffic lights state every self.switching_time / SCALING seconds.
+        When it switches, it notifies the orchestrator with self.send_status_update()
+        """
+        num_colors = len(TrafficLightColor)
+        # set current color to the one before starting color, because switch immediately happens in loop
+        # therefore it sleeps on the end of the loop and first status is immediately sent to msg broker
+        self.current_color = TrafficLightColor((self._starting_color.value - 1) % num_colors)
+        while self.running:
+            self.current_color = TrafficLightColor((self.current_color.value + 1) % num_colors)
+            self.last_switch = datetime.utcnow()
+            self.send_status_update()
+            time.sleep(self.switching_time / SCALING)
+
+
+if __name__ == '__main__':
+    ...
@@ -0,0 +1,277 @@
+import pickle
+import threading
+import time
+import os
+from datetime import datetime
+from typing import Union
+
+import geopy
+import geopy.distance
+from circuitbreaker import circuit
+from dse_shared_libs.daf import DAF
+
+from dse_shared_libs.message_broker_wrapper import MBWrapper
+
+# Lat, Long
+from dse_shared_libs.target_velocity import TargetVelocity
+from pika.exceptions import AMQPConnectionError
+
+STARTING_POINT = geopy.Point(47.89053, 16.20703)
+# Driving direction in degrees: 0=N, 90=E, 180=S, 270=W
+BEARING = 2
+# Scale speed of vehicles by factor x
+SCALING = int(os.environ.get('DSE2021_SCALING', 1))
+# in km/h
+STARTING_VELOCITY = 130 * SCALING
+# Interval between status updates in seconds (is not scaled)
+UPDATE_INTERVAL = 1
+# Specify if NCE should happen
+NCE = int(os.environ.get('DSE2021_NCE', 1))
+# At x km the NCE shall happen
+NCE_KM = 2.4
+# Time in seconds to recover from NCE (will be scaled)
+TIME_TO_RECOVER = 15
+# Resets vehicle at km x
+RESET_KM = 4.3
+
+
+class Vehicle:
+    # vehicle identification number
+    vin: str
+    # velocity in km/h
+    velocity: float
+    # stores the timestamp most recently used to calculate driving distance
+    last_update: Union[datetime, None]
+    # marks if vehicle is currently driving, a new one isn't, has to be started via self.start_driving()
+    driving: bool = False
+    # stores last velocity before NCE, is used to recover after NCE
+    _last_velocity: float
+    # stores the so-far driven kilometers
+    _driven_kms: int
+    # stores the starting point for resetting the vehicle
+    _starting_point: geopy.Point
+    # stores the gps_location, shall be accessed by gps_location, where the actual value is calculated and returned
+    _gps_location: geopy.Point
+    # stores if nce possible
+    _nce_possible = True
+    # stores if nce already happened, it only happens (up to) once
+    _nce_happened = False
+    # stores if we are still recovering from NCE
+    _recovering = False
+
+    # continuous driving thread
+    _t: threading.Thread
+    # NCE recovery thread
+    _rt: threading.Thread
+
+    # outgoing daf info MBWrapper
+    _daf_mb: MBWrapper
+    # incoming target velocity MBWrapper
+    _velocity_mb: MBWrapper
+
+    def __init__(self,
+                 vin: str,
+                 starting_point: geopy.Point = STARTING_POINT,
+                 starting_velocity: float = STARTING_VELOCITY):
+        """
+        Initialize a new vehicle client. Already initializes the corresponding sending and receiving message queue.
+        A vehicle sends every UPDATE_INTERVAL seconds its current DAF to the orchestrator. It receives as response the
+        new TargetVelocity to achieve a possible green wave. After a fixed amount of kilometers, the NCE event is
+        happening. The car then stands still for TIME_TO_RECOVER seconds. Afterwards, it starts driving with the last
+        known velocity. While it is recovering, it ignores the target velocity responses from the orchestrator.
+        A vehicle drives a full route between start and end. After reaching the end, it restores the internal state and
+        starts again from the beginning.
+
+        :param vin: Vehicle Identification Number
+        :param starting_point: point on globe to start at
+        :param starting_velocity: velocity to start driving with
+        """
+        self.vin = vin
+        self._starting_point = starting_point
+        self._gps_location = starting_point
+        self.velocity = starting_velocity
+
+        self._daf_mb = MBWrapper(exchange_name='vehicle_daf_{}'.format(vin))
+        self._daf_mb.setup_sender()
+
+        self._velocity_mb = MBWrapper(exchange_name='vehicle_velocity_{}'.format(self.vin), callback=self.new_velocity)
+        self._velocity_mb.setup_receiver()
+
+    @property
+    def nce(self):
+        """
+        On accessing this property, it is calculated if the NCE shall happen. NCE only happens up to once per route.
+        If the NCE happens, the car stops driving (velocity = 0) for TIME_TO_RECOVER seconds. In this time,
+        responses from the orchestrator are ignored. After recovery, the vehicle starts driving again with the last
+        known velocity.
+
+        :return: True if NCE invoked, otherwise False
+        """
+        d = geopy.distance.distance(kilometers=0.4)
+        tl2_loc = geopy.Point(47.90937, 16.20814)
+        # Calculate point 400m south of traffic light 2
+        nce_point = d.destination(point=tl2_loc, bearing=182)
+        if NCE == 1 and self._nce_possible and not self._nce_happened:
+            if self._gps_location.latitude >= nce_point.latitude:
+                self._nce_happened = True
+                self._last_velocity = self.velocity
+                self.velocity = 0
+
+                def _sleep_and_recover():
+                    recover_in = TIME_TO_RECOVER / SCALING
+                    self._recovering = True
+                    print('\nNCE !!! Recovering in {} (scaled) seconds.\n'.format(recover_in))
+                    time.sleep(recover_in)
+                    print('\nRecovered.\n')
+                    self._recovering = False
+                    self.velocity = self._last_velocity
+
+                self._rt = threading.Thread(target=_sleep_and_recover)
+                self._rt.start()
+                return True
+
+        return False
+
+    @nce.setter
+    def nce(self, val):
+        self._nce_happened = val
+
+    @property
+    def daf(self):
+        """
+        Return the DAF object of the vehicle. The properties are always evaluated on calling. That guarantees accurate
+        values.
+
+        :return: current "Datenaufzeichnung für automatisiertes Fahren" (DAF) object
+        """
+
+        # ATTENTION: ORDER MANDATORY (except for static vin)
+        return DAF(vehicle_identification_number=self.vin,
+                   # first deduce nce - is calculated, sets velocity to 0 if NCE
+                   near_crash_event=self.nce,
+                   # then get current location based on last location and current speed
+                   gps_location=self.gps_location,
+                   # finally get last_update, is updated by gps_location deduction
+                   timestamp=self.last_update,
+                   # is set to 0 if nce
+                   velocity=self.velocity,
+                   )
+
+    @property
+    def gps_location(self):
+        """
+        An accurate current position of the vehicle at the moment the property is called is retunred.
+        The gps location is derived from the last position this property was called at and the
+        time the vehicle was driving since then. Therefore, it is not necessary to call this function exactly at a given
+        time span, because it calculates the driven kms relative to the calling time.
+        """
+        # Define starting point.
+        start = self._gps_location
+
+        # Get old and updated timestamps
+        old_timestamp = self.last_update
+        updated_timestamp = datetime.utcnow()
+        self.last_update = updated_timestamp
+
+        # get driving time between timestamps (in seconds)
+        driving_time = (updated_timestamp - old_timestamp).total_seconds()
+
+        # reached distance in kilometers: convert km/h to km/s and multiply by driving time
+        kilometers = self.velocity / 3600 * driving_time
+
+        # Define a general distance object, initialized with a distance of k km.
+        d = geopy.distance.distance(kilometers=kilometers)
+
+        # Use the `destination` method with a bearing of BEARING degrees
+        # in order to move from point `start` to kilometers km bearing.
+        self._gps_location = d.destination(point=start, bearing=BEARING)
+
+        # update driven kilometers
+        self._driven_kms += kilometers
+        return self._gps_location
+
+    @property
+    def driven_kms(self):
+        """
+        :returns: a string representation of the driven kms
+        """
+        return '{}km'.format(round(self._driven_kms, 2))
+
+    def start_driving(self):
+        """
+        Starts a thread responsible for driving. This thread continuously updates internal values and
+        informs the message broker about the current state (DAF) of the vehicle.
+        """
+        print('{} starts driving ... SCALING: x{}\n\n'.format(self.vin, SCALING))
+        self.last_update = datetime.utcnow()
+        self._driven_kms = 0
+
+        self._t = threading.Thread(target=self.drive)
+        self._t.start()
+
+    def drive(self):
+        """
+        Drive until not self.driving == update status every UPDATE_INTERVAL seconds.
+        """
+        self.driving = True
+        while self.driving:
+            self.check_reset()
+            self.send_status_update()
+            time.sleep(UPDATE_INTERVAL)
+
+    def stop_driving(self):
+        """
+        Set self.driving to stop driving thread gracefully.
+        """
+        self.driving = False
+        self._gps_location = self._starting_point
+        self._driven_kms = 0
+
+    def check_reset(self):
+        """
+        Checks if end of route is reached and resets vehicle to starting conditions.
+        It also resets on malicious coordinates.
+
+        Afterwards, the vehicle is still driving, but again from start.
+        """
+        if self._driven_kms >= RESET_KM:
+            self._reset()
+
+        if self._gps_location.latitude < self._starting_point.latitude or \
+                self._gps_location.longitude < self._starting_point.longitude:
+            self._reset()
+
+    @circuit(failure_threshold=10, expected_exception=AMQPConnectionError)
+    def send_status_update(self):
+        """
+        Sends the current DAF to the orchestrator. The orchestrator will then respond asynchronously on the response
+        queue.
+        """
+        print(self.driven_kms, '\t', self.daf)
+        self._daf_mb.send(pickle.dumps(self.daf))
+
+    def new_velocity(self, response: bytes):
+        """
+        Will be invoked if new target velocity message received from orchestrator.
+        :param response: pickled TargetVelocity object
+        """
+        response: TargetVelocity = pickle.loads(response)
+        velocity = response.target_velocity
+        print('Received new velocity {}'.format(velocity))
+
+        if not self._recovering:
+            self.velocity = velocity
+        else:
+            print('We are still recovering ... ignoring new target velocity.')
+
+    def _reset(self):
+        print('\n\nEnd of route reached ... resetting and restarting vehicle')
+        self._gps_location = self._starting_point
+        self._driven_kms = 0
+        self.last_update = datetime.utcnow()
+        self.nce = False
+        self.velocity = STARTING_VELOCITY
+
+
+if __name__ == "__main__":
+    ...
@@ -0,0 +1,55 @@
+import sys
+import time
+
+import geopy.distance
+
+import requests
+from dse_shared_libs import daf, traffic_light_state, traffic_light_color, target_velocity
+
+from devices.traffic_light import TrafficLight
+from devices.vehicle import Vehicle
+
+sys.modules['daf'] = daf
+sys.modules['traffic_light_state'] = traffic_light_state
+sys.modules['traffic_light_color'] = traffic_light_color
+sys.modules['target_velocity'] = target_velocity
+
+"""
+USED AS ENTRYPOINT FOR DOCKERFILE
+Start all vehicles / traffic lights here
+"""
+
+if __name__ == '__main__':
+    ENTITY_IDENT_URL = 'http://entityident:5002/api/v1/resources/'
+    available = False
+    while not available:
+        try:
+            response = requests.get(ENTITY_IDENT_URL + 'cars')
+            cars = response.json()
+
+            response = requests.get(ENTITY_IDENT_URL + 'traffic_lights')
+            traffic_lights = response.json()
+        except requests.exceptions.ConnectionError as e:
+            print("Is the entity_ident_server running and reachable?")
+            continue
+        available = True
+
+    for traffic_light in traffic_lights['cursor']:
+        print(traffic_light)
+        TrafficLight(tlid=traffic_light['id'],
+                     switching_time=traffic_light['switchingTime']).start()
+        time.sleep(0.5)
+
+    for index, car in enumerate(cars['cursor']):
+        print(car)
+        # Get location of first TL
+        tl_1_loc = geopy.Point(47.89584, 16.20719)
+        # Calculate starting point by going south of TL_location the amount specified in cars.json
+        d = geopy.distance.distance(kilometers=car['startingDistance'] / float(1000))
+        starting_point = d.destination(point=tl_1_loc, bearing=182)
+        starting_velocity = car['startingVelocity']
+        print('StartingPoint is {} and startingVelocity is {}'.format(starting_point, starting_velocity))
+        Vehicle(vin=car['vin'], starting_point=starting_point, starting_velocity=starting_velocity).start_driving()
+        # Sleep for amount of seconds defined in second car before second car starts
+        if len(cars['cursor']) > 1 and index < len(cars['cursor']) - 1:
+            time.sleep(cars['cursor'][index + 1]['startingTime'])
@@ -0,0 +1,3 @@
+circuitbreaker    # fault tolerance
+geopy
+requests
@@ -0,0 +1,113 @@
+import datetime
+import pickle
+import time
+import unittest
+from unittest.mock import patch
+
+import geopy
+from dse_shared_libs.daf import DAF
+from dse_shared_libs.mock.datetime import MyDate
+from dse_shared_libs.target_velocity import TargetVelocity
+from dse_shared_libs.traffic_light_color import TrafficLightColor
+
+from devices.traffic_light import TrafficLight
+from devices.vehicle import Vehicle
+from dse_shared_libs.mock.rabbit_mq_mocks import MyBlockingConnection
+
+
+class TestVehicle(unittest.TestCase):
+    def setUp(self) -> None:
+        with patch('pika.BlockingConnection', MyBlockingConnection):
+            self.vin = 'my_vin'
+            self.starting_velocity = 130
+            self.starting_point = geopy.Point(0, 0, 0)
+            self.timestamp = datetime.datetime.utcnow()
+
+            self.v = Vehicle(
+                vin=self.vin,
+                starting_point=self.starting_point,
+                starting_velocity=self.starting_velocity
+            )
+
+            self.v.last_update = self.timestamp
+            self.v._driven_kms = 0
+
+    def tearDown(self) -> None:
+        time.sleep(0.1)
+
+    def test_nce_prop(self):
+        with patch('time.sleep', return_value=None):
+            # initially false
+            self.assertEqual(self.v.nce, False)
+            # get past nce km
+            self.v._gps_location.latitude = 48
+            # now nce should fire
+            self.assertEqual(self.v.nce, True)
+            # second call is false again
+            self.assertEqual(self.v.nce, False)
+
+    def test_daf_prop(self):
+        with patch('devices.vehicle.datetime', MyDate):
+            MyDate.set_timestamp(self.timestamp)
+
+            # test if daf object created properly
+            daf = DAF(vehicle_identification_number=self.vin,
+                      gps_location=self.starting_point,
+                      velocity=self.starting_velocity,
+                      timestamp=self.timestamp,
+                      near_crash_event=False)
+            self.assertEqual(self.v.daf, daf)
+
+    def test_current_location_prop(self):
+        with patch('devices.vehicle.datetime', MyDate):
+            MyDate.set_timestamp(self.timestamp)
+
+            # initial position should be starting point
+            self.assertEqual(self.v.gps_location, self.starting_point)
+
+            # lets say last time was about an hour ago
+            self.v.last_update = self.timestamp - datetime.timedelta(hours=1)
+
+            # we drive "almost" directly north
+            loc = self.v.gps_location
+            self.assertEqual(round(loc.latitude, 2), 1.17)
+            self.assertEqual(round(loc.longitude, 2), 0.04)
+
+    def test_driven_kms_prop(self):
+        # initial driven kms are 0
+        self.assertEqual(self.v.driven_kms, '0km')
+
+        # alter driven kms
+        self.v._driven_kms = 44.24552
+        # will be rounded to 2 digits
+        self.assertEqual(self.v.driven_kms, '44.25km')
+
+    def test_new_velocity(self):
+        # starting velocity is set to 130
+        self.assertEqual(self.v.velocity, 130)
+
+        # we get a new velocity, lets say 55 ...
+        tv = TargetVelocity(vin='my_vin', target_velocity=55, timestamp=self.timestamp)
+        self.v.new_velocity(pickle.dumps(tv))
+        # then the vehicle should comply with that
+        self.assertEqual(self.v.velocity, 55)
+
+
+class TestTrafficLight(unittest.TestCase):
+    def setUp(self) -> None:
+        with patch('pika.BlockingConnection', MyBlockingConnection):
+            self.tl = TrafficLight(tlid='my_tl',
+                                   switching_time=1,
+                                   starting_color=TrafficLightColor.RED)
+
+    def tearDown(self) -> None:
+        self.tl.stop()
+
+    def test_switching(self):
+        self.assertFalse(hasattr(self.tl, 'current_color'))
+        self.tl.start()
+        self.assertEqual(self.tl.current_color, TrafficLightColor.RED)
+        time.sleep(1.2)
+        self.assertEqual(self.tl.current_color, TrafficLightColor.GREEN)
+        time.sleep(1)
+        self.assertEqual(self.tl.current_color, TrafficLightColor.RED)
@@ -0,0 +1,7 @@
+FROM python:3.8-slim
+COPY . /app
+WORKDIR /app
+RUN pip install -r requirements.txt
+RUN cd deps; ls; pip install dse-shared-libs-1.tar.gz;
+ENTRYPOINT [ "python" ]
+CMD [ "orchestration_server.py" ]
@@ -0,0 +1,4 @@
+from orchestrator import Orchestrator
+
+if __name__ == '__main__':
+    Orchestrator().setup_msg_queues()
@@ -0,0 +1,178 @@
+import datetime
+import pickle
+import sys
+import os
+from typing import List, Dict
+from datetime import datetime, timedelta
+from math import floor
+
+import requests
+from dse_shared_libs import daf, traffic_light_state, traffic_light_color, target_velocity
+from dse_shared_libs.daf import DAF
+from dse_shared_libs.message_broker_wrapper import MBWrapper
+# necessary to unpickle daf object
+from dse_shared_libs.target_velocity import TargetVelocity
+from dse_shared_libs.traffic_light_state import TrafficLightState
+from dse_shared_libs.traffic_light_color import TrafficLightColor
+from requests import Session
+
+sys.modules['daf'] = daf
+sys.modules['traffic_light_state'] = traffic_light_state
+sys.modules['traffic_light_color'] = traffic_light_color
+sys.modules['target_velocity'] = target_velocity
+
+ENTITY_IDENT_URL = 'http://entityident:5002/api/v1/resources/'
+
+SCALING = int(os.environ.get('DSE2021_SCALING', 1))
+
+
+class Orchestrator:
+    # vehicle ids
+    vins: List[str] = []
+    # traffic lights {tlid: {color: color, switching_time: in_seconds}}
+    tls: Dict[str, Dict] = {}
+
+    # cache all active incoming daf connections
+    _daf_mbs: Dict[str, MBWrapper] = {}
+    _velocity_mbs: Dict[str, MBWrapper] = {}
+
+    _session: Session
+
+    def __init__(self):
+        # re-use http session, is faster then request.ing everytime
+        self._session = requests.Session()
+
+        available = False
+        while not available:
+            try:
+                response = self._session.get(ENTITY_IDENT_URL + 'cars')
+                cars = response.json()
+
+                response = self._session.get(ENTITY_IDENT_URL + 'traffic_lights')
+                traffic_lights = response.json()
+            except requests.exceptions.ConnectionError as e:
+                print("Is the entity_ident_server running and reachable?")
+                continue
+            available = True
+
+        for car in cars['cursor']:
+            self.vins.append(car['vin'])
+
+        for traffic_light in traffic_lights['cursor']:
+            self.tls[traffic_light['id']] = {'color': traffic_light['color'],
+                                             'switching_time': traffic_light['switchingTime'],
+                                             'last_switch': datetime.utcnow()}
+
+    def setup_msg_queues(self):
+        """
+        Setup the message queues for communicating with vehicles and traffic lights.
+        A receiving and a sending queue for vehicles.
+        A receiving queue for traffic lights.
+        """
+        # spawn the vehicle related message broker channels
+        for vin in self.vins:
+            daf_channel = MBWrapper(exchange_name='vehicle_daf_{}'.format(vin), callback=self.handle_daf_receive)
+            daf_channel.setup_receiver()
+            self._daf_mbs[vin] = daf_channel
+
+            velocity_channel = MBWrapper(exchange_name='vehicle_velocity_{}'.format(vin))
+            velocity_channel.setup_sender()
+            self._velocity_mbs[vin] = velocity_channel
+
+        # spawn the traffic light related mb channels
+        for tl in self.tls:
+            tl_channel = MBWrapper(exchange_name='traffic_light_state_{}'.format(tl),
+                                   callback=self.handle_tl_state_receive)
+            tl_channel.setup_receiver()
+
+    def handle_daf_receive(self, pickle_binary):
+        """
+        Gets the daf object's pickle binary dump.
+        Unpickle, calculate new target velocity based on daf and current tl data and
+        respond new target velocity for this vehicle.
+
+        :param pickle_binary: daf object pickle binary dump
+        """
+        received_daf_object: DAF = pickle.loads(pickle_binary)
+        loc = received_daf_object.gps_location
+        print('Received DAF object: {}'.format(received_daf_object))
+
+        response = self._session.get(ENTITY_IDENT_URL + 'traffic_lights_geo',
+                                     params={'lat': loc.latitude, 'lon': loc.longitude})
+        traffic_lights_geo = response.json()
+        current_vel = received_daf_object.velocity
+
+        target_vel = self._compute_velocity(traffic_lights_geo, current_vel)
+
+        response_channel = self._velocity_mbs[received_daf_object.vehicle_identification_number]
+        print('Target velocity: {}'.format(target_vel))
+        response_channel.send(pickle.dumps(
+            TargetVelocity(vin=received_daf_object.vehicle_identification_number, target_velocity=target_vel,
+                           timestamp=datetime.utcnow())))
+
+    def handle_tl_state_receive(self, msg):
+        """
+        Gets a dict full of traffic light state information:
+        {
+            'tlid': str,
+            'color': TrafficLightColor,
+            'last_switch': datetime
+        }
+        Updates internal information about available TLs
+        """
+        tl_state: TrafficLightState = pickle.loads(msg)
+        self.tls[tl_state.tlid]['color'] = tl_state.color
+        self.tls[tl_state.tlid]['last_switch'] = tl_state.last_switch
+        print(tl_state)
+
+    def _compute_velocity(self, traffic_lights_geo, current_vel):
+        target_vel = 130 * SCALING
+
+        print('Nearest traffic lights: {}'.format(traffic_lights_geo['cursor']))
+        for traffic_light in traffic_lights_geo['cursor']:
+            # Should only ever contain one traffic light (the next in line)
+            tl_id = traffic_light['id']
+            distance = traffic_light['calculatedRange']
+            switching_time = self.tls[tl_id]['switching_time'] / float(SCALING)
+            # Time until next switch must be scaled accordingly
+            next_switch_time = self.tls[tl_id]['last_switch'] + timedelta(seconds=switching_time)
+            time_until_switch = (next_switch_time - datetime.utcnow()).total_seconds()
+            print('Distance to TL: {}'.format(distance))
+            print('Time until switch in seconds: {}'.format(time_until_switch))
+
+            if self.tls[tl_id]['color'] is TrafficLightColor.RED:
+                speed_needed_max = (distance / float(time_until_switch)) * 3.6
+                if speed_needed_max < 130 * SCALING:
+                    if current_vel < speed_needed_max:
+                        target_vel = current_vel
+                    else:
+                        target_vel = floor(speed_needed_max)
+
+                else:
+                    # Cannot make it on next green
+                    i = 2
+                    while speed_needed_max > 130 * SCALING:
+                        next_green_phase_start = time_until_switch + switching_time * i
+                        speed_needed_max = (distance / float(next_green_phase_start)) * 3.6
+                        i = i + 2
+                    target_vel = floor(speed_needed_max)
+
+            elif self.tls[tl_id]['color'] is TrafficLightColor.GREEN:
+                # Check if we can reach TL in time
+                speed_needed_min = (distance / float(time_until_switch)) * 3.6
+                if speed_needed_min < 130 * SCALING:
+                    if current_vel < speed_needed_min:
+                        target_vel = 130 * SCALING
+                    else:
+                        target_vel = current_vel
+                else:
+                    i = 1
+                    speed_needed_max = 132 * SCALING
+                    while speed_needed_max > 130 * SCALING:
+                        next_green_phase_start = time_until_switch + switching_time * i
+                        speed_needed_max = (distance / float(next_green_phase_start)) * 3.6
+                        i = i + 2
+                    target_vel = floor(speed_needed_max)
+            else:
+                print('Unknown Traffic Light Color!')
+        return target_vel
@@ -0,0 +1,3 @@
+flask
+geopy
+requests
@@ -0,0 +1,54 @@
+import datetime
+import unittest
+from unittest.mock import patch
+
+from dse_shared_libs.mock.response import MyResponse
+from dse_shared_libs.traffic_light_color import TrafficLightColor
+
+from orchestrator import Orchestrator
+
+
+class TestOrchestrator(unittest.TestCase):
+    def setUp(self) -> None:
+        self.timestamp = datetime.datetime.utcnow()
+        with patch('requests.sessions.Session.get', MyResponse):
+            self.orc = Orchestrator()
+
+    def test_full_speed_if_nothing_in_range(self):
+        tl_geo = {'cursor': []}
+        current_vel = 55.0
+
+        target_vel = self.orc._compute_velocity(tl_geo, current_vel)
+        self.assertEqual(130, target_vel)
+
+    def test_keep_speed_if_far_away_and_green(self):
+        self.orc.tls = {'1': {'color': TrafficLightColor.GREEN, 'switching_time': 1000, 'last_switch': self.timestamp}}
+        tl_geo = {'cursor': [
+            {'id': '1', 'calculatedRange': 1000}
+        ]}
+        current_vel = 55.0
+
+        target_vel = self.orc._compute_velocity(tl_geo, current_vel)
+        self.assertEqual(current_vel, target_vel)
+
+    def test_slow_down_if_passing_RED_not_possible(self):
+        self.orc.tls = {'1': {'color': TrafficLightColor.RED, 'switching_time': 100000, 'last_switch': self.timestamp}}
+        tl_geo = {'cursor': [
+            {'id': '1', 'calculatedRange': 1}
+        ]}
+        current_vel = 130.0
+
+        target_vel = self.orc._compute_velocity(tl_geo, current_vel)
+        self.assertNotEqual(current_vel, target_vel)
+        self.assertEqual(0, target_vel)
+
+    def test_adjust_speed_to_get_over_on_green_if_currently_red(self):
+        self.orc.tls = {'1': {'color': TrafficLightColor.RED, 'switching_time': 100, 'last_switch': self.timestamp}}
+        tl_geo = {'cursor': [
+            {'id': '1', 'calculatedRange': 1000}
+        ]}
+        current_vel = 130.0
+
+        target_vel = self.orc._compute_velocity(tl_geo, current_vel)
+        self.assertNotEqual(current_vel, target_vel)
+        self.assertEqual(36.0, target_vel)
@@ -0,0 +1,4 @@
+FROM rabbitmq
+ENV PORT 5672
+ENV HOSTNAME rabbitmq
+EXPOSE 5672
@@ -0,0 +1,3 @@
+build
+dist
+dse_shared_libs.egg-info
@@ -0,0 +1,8 @@
+### Contains shared libraries like rabbitMQ wrapper
+* To have life changes (develop package only links to this folder): `pip install -e .`
+* To install as independent package: `pip install .`
+* Create installable package via `python setup.py sdist`
+
+### Access shared libs via
+* `from dse_shared_libs.* import *`
+* e.g. `from dse_shared_libs.message_broker_wrapper import MBWrapper`
@@ -0,0 +1,26 @@
+from dataclasses import dataclass
+from datetime import datetime
+import geopy.distance
+
+
+@dataclass
+class DAF:
+    """
+    "Datenaufzeichnung für automatisiertes Fahren" (DAF), see 2021_DSE_Exercise_V1.0_Final.pdf page 7
+    """
+
+    vehicle_identification_number: str
+    gps_location: geopy.Point
+    velocity: float
+    near_crash_event: bool
+    timestamp: datetime
+
+    def to_dict(self):
+        return {'vehicle_identification_number': self.vehicle_identification_number,
+                'gps_location': {'latitude': self.gps_location.latitude,
+                                 'longitude': self.gps_location.longitude
+                                 },
+                'velocity': self.velocity,
+                'near_crash_event': self.near_crash_event,
+                'timestamp': self.timestamp.timestamp()
+                }
@@ -0,0 +1,149 @@
+import time
+from threading import Thread
+from typing import Union
+
+import pika
+from pika.exceptions import AMQPConnectionError
+
+
+class MBWrapper:
+    host: str
+    exchange_type: str
+    exchange_name: str
+    callback: callable
+
+    _logger: Union['MBWrapper', None]
+
+    _type: str = None
+    _connection: pika.BlockingConnection
+    _channel: pika.BlockingConnection.channel
+
+    def __init__(self,
+                 host: str = 'rabbitmq',
+                 exchange_type: str = 'fanout',
+                 exchange_name: str = None,
+                 callback: callable = None,
+                 verbose: bool = False):
+        """
+        Initializes a new Message Broker Wrapper (MBWrapper). Initialize this object afterwards with
+        self.setup_sender() or self.setup_receiver() if messages will be published to or received from the queue.
+
+        If the exchange_name is not "logger", the MBWrapper will also initialize an sending queue which forwards
+        EVERY request to this exchange, too. Therefore, every request routed via a MBWrapper is logged. Except if it is
+        the logger MBWrapper. This one is initialized in the EventStore Service and receives all messages.
+
+        :param host: of running rabbitMQ instance
+        :param exchange_type: rabbitMQ exchange type to use
+        :param exchange_name: name of exchange
+        :param callback: callable callback to execute if message receiver will be set up, can also be set later on.
+        :param verbose: print handled messages to console
+        """
+        assert exchange_name, 'Please define an exchange name'
+
+        # append a connection to the logging broker, if it isn't the logging broker itself
+        if exchange_name != 'logger':
+            self._logger = MBWrapper(exchange_name='logger')
+            self._logger.setup_sender()
+        else:
+            self._logger = None
+
+        self.host = host
+        self.exchange_type = exchange_type
+        self.exchange_name = exchange_name
+        self.callback = callback
+        self.verbose = verbose
+
+    def print(self, *msg):
+        """
+        Modified print which prints only to stout with self.verbose.
+        :param msg: to print
+        """
+        if self.verbose:
+            print(*msg)
+
+    def setup_sender(self):
+        """
+        Setup the MBWrapper as sender.
+        """
+        assert self._type != 'receiver', 'MBWrapper is already a receiver. Use another MBWrapper.'
+        self._type = 'sender'
+        self._setup_channel()
+
+    def setup_receiver(self, callback: callable = None):
+        """
+        Setup the MBWrapper as a receiver.
+        A callback method which can handle the response bytes as input is mandatory.
+        Set it here if not already done on init.
+        """
+        if callback:
+            self.callback = callback
+
+        assert self._type != 'sender', 'MBWrapper is already a sender. Use another MBWrapper.'
+        assert self.callback, \
+            'Please setup MBWrapper with "on response" self.callback which can handle a byte string as input.'
+
+        def consumer():
+            """
+            If initialized as receiver: Consumer thread which waits for incoming messages, invokes self._receive
+            """
+            self._setup_channel()
+            result = self._channel.queue_declare(queue='', exclusive=True)
+            queue_name = result.method.queue
+
+            self._channel.queue_bind(exchange=self.exchange_name, queue=queue_name)
+
+            self.print('[{}] Waiting for messages.'.format(self.exchange_name))
+
+            self._channel.basic_consume(
+                queue=queue_name, on_message_callback=self._receive, auto_ack=True)
+
+            self._channel.start_consuming()
+
+        Thread(target=consumer).start()
+
+    def send(self, message: bytes):
+        """
+        Send the message to the queue. Forward also to logger.
+
+        :param message: msg to send
+        """
+        if type(message) is not bytes:
+            message = str(message).encode()
+        self._channel.basic_publish(exchange=self.exchange_name, routing_key='', body=message)
+        self.print("[{}] Sent {}".format(self.exchange_name, message))
+
+        # has a logger IFF not 'logger' as exchange name -> forwards everything to logger exchange, too
+        if self.__getattribute__('_logger'):
+            # print('logging')
+            self._logger.send(message)
+
+    def close(self):
+        """
+        Closes the connection.
+        """
+        self._connection.close()
+
+    def _setup_channel(self):
+        """
+        Setup the rabbitMQ channel. Retry if not succeeded (Allow the dependencies to
+        boot). Wait one second between retries.
+        """
+        connect_succeeded = False
+        while not connect_succeeded:
+            try:
+                self._connection = pika.BlockingConnection(
+                    pika.ConnectionParameters(host=self.host))
+                connect_succeeded = True
+            except pika.exceptions.AMQPConnectionError:
+                print('Could not connect, retry')
+                time.sleep(1)
+
+        self._channel = self._connection.channel()
+        self._channel.exchange_declare(exchange=self.exchange_name, exchange_type=self.exchange_type)
+
+    def _receive(self, ch, method, properties, body):
+        """
+        Reduce complexity, only forward the message body to the callback method. The others are not necessary for our
+        application example.
+        """
+        self.callback(body)
@@ -0,0 +1,10 @@
+class MyDate:
+    timestamp = None
+
+    @classmethod
+    def set_timestamp(cls, timestamp):
+        cls.timestamp = timestamp
+
+    @classmethod
+    def utcnow(cls):
+        return cls.timestamp
@@ -0,0 +1,43 @@
+class MyQueue:
+    @property
+    def queue(self):
+        return None
+
+
+class MyMethod:
+    method = MyQueue()
+
+
+class MyChannel:
+    @staticmethod
+    def exchange_declare(*args, **kwargs):
+        return None
+
+    @staticmethod
+    def queue_declare(*args, **kwargs):
+        return MyMethod
+
+    @staticmethod
+    def queue_bind(*args, **kwargs):
+        return None
+
+    @staticmethod
+    def basic_consume(*args, **kwargs):
+        return None
+
+    @staticmethod
+    def basic_publish(*args, **kwargs):
+        return None
+
+    @staticmethod
+    def start_consuming(*args, **kwargs):
+        return None
+
+
+class MyBlockingConnection:
+    def __init__(self, *args, **kwargs):
+        ...
+
+    @staticmethod
+    def channel():
+        return MyChannel()
@@ -0,0 +1,7 @@
+class MyResponse:
+    def __init__(self, *args, **kwargs):
+        ...
+
+    @staticmethod
+    def json(*args, **kwargs):
+        return {'cursor': []}
@@ -0,0 +1,15 @@
+from dataclasses import dataclass
+from datetime import datetime
+
+
+@dataclass
+class TargetVelocity:
+    vin: str
+    target_velocity: float
+    timestamp: datetime
+
+    def to_dict(self):
+        return {'vin': self.vin,
+                'target_velocity': self.target_velocity,
+                'timestamp': self.timestamp.timestamp()
+                }
@@ -0,0 +1,6 @@
+from enum import Enum
+
+
+class TrafficLightColor(Enum):
+    GREEN = 0
+    RED = 1
@@ -0,0 +1,16 @@
+from dataclasses import dataclass
+from datetime import datetime
+
+from dse_shared_libs.traffic_light_color import TrafficLightColor
+
+
+@dataclass
+class TrafficLightState:
+    tlid: str
+    color: TrafficLightColor
+    last_switch: datetime
+
+    def to_dict(self):
+        return {'tlid': self.tlid,
+                'color': self.color.name,
+                'last_switch': self.last_switch.timestamp()}
@@ -0,0 +1,9 @@
+from setuptools import find_packages, setup
+
+setup(name='dse-shared-libs',
+      version=1,
+      packages=find_packages(),
+      include_package_data=True,
+      license='BSD License',  # example licensez
+      install_requires=['pika', 'geopy']
+      )
@@ -0,0 +1,8 @@
+FROM python:3.8-slim
+COPY . /app
+WORKDIR /app
+RUN pip install -r requirements.txt
+ENV PORT 5003
+EXPOSE 5003
+ENTRYPOINT [ "python" ]
+CMD [ "x_way_server.py" ]
@@ -0,0 +1,6 @@
+# Super Lightweight Flask Web Server
+* `pip install requirements.txt`
+* `python x_way.py`
+* `http://127.0.0.1:5000` -> `Hello World`
+* `http://127.0.0.1:5000/api1` -> `api1`
+* `http://127.0.0.1:5000/api2` -> `api2`
@@ -0,0 +1,6 @@
+flask==1.1.4
+Flask-Cors
+requests
+Flask-PyMongo
+jsonify
+flask_restx
@@ -0,0 +1,96 @@
+import flask
+import flask_restx
+import requests
+from bson import json_util
+from flask import Flask, jsonify
+from flask_cors import CORS
+from flask import request
+import json
+
+app = Flask(__name__)
+CORS(app)
+api_bp = flask.Blueprint("api", __name__, url_prefix="/api/v1")
+
+API = flask_restx.Api(api_bp)
+app.register_blueprint(api_bp)
+
+NAMESPACE = API.namespace("resources")
+
+ENTITY_IDENT_URL = 'http://entityident:5002/api/v1/resources/'
+EVENT_STORE_URL = 'http://eventstore:5001/api/keys/'
+
+
+@NAMESPACE.route('/car_events', doc={'description': 'Get most current car event for specific car'})
+class CarsEvents(flask_restx.Resource):
+    @NAMESPACE.doc(params={'vin': {'description': 'Vehicle Identifier Number of car',
+                                   'type': 'String', 'default': '5GZCZ43D13S812715'}})
+    @NAMESPACE.response(200, 'Success')
+    def get(self):
+        vin = request.args.get('vin')
+
+        try:
+            response = requests.get(EVENT_STORE_URL + 'DAF:' + vin + '/0/')
+            cars = json.loads(response.text)
+
+        except requests.exceptions.ConnectionError as e:
+            print("Is the EVENT_STORE_URL running and reachable?")
+            raise e
+
+        return jsonify(cars)
+
+
+@NAMESPACE.route('/traffic_light_events', doc={'description': 'Get most current traffic light event'
+                                                              'for specific traffic light'})
+class TrafficLightEvents(flask_restx.Resource):
+    @NAMESPACE.doc(params={'id': {'description': 'Unique ID of traffic light',
+                                   'type': 'int', 'default': '1'}})
+    @NAMESPACE.response(200, 'Success')
+    def get(self):
+        id = request.args.get('id')
+
+        try:
+            response = requests.get(EVENT_STORE_URL + 'TL:' + id + '/0/')
+            traffic_lights = json.loads(response.text)
+
+        except requests.exceptions.ConnectionError as e:
+            print("Is the EVENT_STORE_URL running and reachable?")
+            raise e
+
+        return jsonify(traffic_lights)
+
+
+@NAMESPACE.route('/cars', doc={'description': 'Get entity details for all cars'})
+class Car(flask_restx.Resource):
+    @NAMESPACE.response(200, 'Success')
+    def get(self):
+
+        try:
+            response = requests.get(ENTITY_IDENT_URL + 'cars')
+            cars = response.json()['cursor']
+
+        except requests.exceptions.ConnectionError as e:
+            print("Is the entity_ident_server running and reachable?")
+            raise e
+
+        return jsonify(cars)
+
+
+@NAMESPACE.route('/traffic_lights', doc={'description': 'Get entity details for all traffic lights'})
+class TrafficLights(flask_restx.Resource):
+
+    @NAMESPACE.response(200, 'Success')
+    def get(self):
+
+        try:
+            response = requests.get(ENTITY_IDENT_URL + 'traffic_lights')
+            traffic_lights = response.json()['cursor']
+
+        except requests.exceptions.ConnectionError as e:
+            print("Is the entity_ident_server running and reachable?")
+            raise e
+
+        return jsonify(traffic_lights)
+
+
+if __name__ == '__main__':
+    app.run('0.0.0.0', 5004)
@@ -0,0 +1,19 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: simulation-parameters-configmap
+data:
+  DSE2021_SCALING: "2"
+  DSE2021_NCE: "1"
+  DSE2021_CAR1_SV: "130"
+  DSE2021_CAR2_SV: "130"
+  DSE2021_CAR3_SV: "130"
+  DSE2021_CAR1_SD: "300"
+  DSE2021_CAR2_SD: "500"
+  DSE2021_CAR3_SD: "400"
+  DSE2021_CAR1_ST: "10"
+  DSE2021_CAR2_ST: "15"
+  DSE2021_CAR3_ST: "25"
+  DSE2021_TL1_R: "2000"
+  DSE2021_TL2_R: "800"
+  DSE2021_TL3_R: "1000"
@@ -0,0 +1,34 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: controlcenter
+  labels:
+    app: controlcenter
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: controlcenter
+  strategy: {}
+  template:
+    metadata:
+      labels:
+        app: controlcenter
+    spec:
+      containers:
+        - image: gcr.io/resonant-grail-307708/controlcenter
+          imagePullPolicy: ""
+          name: controlcenter
+          ports:
+            - containerPort: 80
+          resources: {}
+          env:
+            - name: DSE2021_SCALING
+              valueFrom:
+                configMapKeyRef:
+                  name: simulation-parameters-configmap
+                  key: DSE2021_SCALING
+      restartPolicy: Always
+      serviceAccountName: ""
+      volumes: null
+status: {}
@@ -0,0 +1,94 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: entityident
+  labels:
+    app: entityident
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: entityident
+  strategy: {}
+  template:
+    metadata:
+      labels:
+        app: entityident
+    spec:
+      containers:
+      - image: gcr.io/resonant-grail-307708/entityident
+        imagePullPolicy: ""
+        name: entityident
+        ports:
+        - containerPort: 5002
+        resources: {}
+        env:
+          - name: DSE2021_SCALING
+            valueFrom:
+              configMapKeyRef:
+                name: simulation-parameters-configmap
+                key: DSE2021_SCALING
+          - name: DSE2021_CAR1_SV
+            valueFrom:
+              configMapKeyRef:
+                name: simulation-parameters-configmap
+                key: DSE2021_CAR1_SV
+          - name: DSE2021_CAR2_SV
+            valueFrom:
+              configMapKeyRef:
+                name: simulation-parameters-configmap
+                key: DSE2021_CAR2_SV
+          - name: DSE2021_CAR3_SV
+            valueFrom:
+              configMapKeyRef:
+                name: simulation-parameters-configmap
+                key: DSE2021_CAR3_SV
+          - name: DSE2021_CAR1_SD
+            valueFrom:
+              configMapKeyRef:
+                name: simulation-parameters-configmap
+                key: DSE2021_CAR1_SD
+          - name: DSE2021_CAR2_SD
+            valueFrom:
+              configMapKeyRef:
+                name: simulation-parameters-configmap
+                key: DSE2021_CAR2_SD
+          - name: DSE2021_CAR3_SD
+            valueFrom:
+              configMapKeyRef:
+                name: simulation-parameters-configmap
+                key: DSE2021_CAR3_SD
+          - name: DSE2021_CAR1_ST
+            valueFrom:
+              configMapKeyRef:
+                name: simulation-parameters-configmap
+                key: DSE2021_CAR1_ST
+          - name: DSE2021_CAR2_ST
+            valueFrom:
+              configMapKeyRef:
+                name: simulation-parameters-configmap
+                key: DSE2021_CAR2_ST
+          - name: DSE2021_CAR3_ST
+            valueFrom:
+              configMapKeyRef:
+                name: simulation-parameters-configmap
+                key: DSE2021_CAR3_ST
+          - name: DSE2021_TL1_R
+            valueFrom:
+              configMapKeyRef:
+                name: simulation-parameters-configmap
+                key: DSE2021_TL1_R
+          - name: DSE2021_TL2_R
+            valueFrom:
+              configMapKeyRef:
+                name: simulation-parameters-configmap
+                key: DSE2021_TL2_R
+          - name: DSE2021_TL3_R
+            valueFrom:
+              configMapKeyRef:
+                name: simulation-parameters-configmap
+                key: DSE2021_TL3_R
+      restartPolicy: Always
+      serviceAccountName: ""
+      volumes: null
+status: {}
@@ -0,0 +1,34 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: eventstore
+  labels:
+    app: eventstore
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: eventstore
+  strategy: {}
+  template:
+    metadata:
+      labels:
+        app: eventstore
+    spec:
+      containers:
+      - image: gcr.io/resonant-grail-307708/eventstore
+        imagePullPolicy: ""
+        name: eventstore
+        ports:
+        - containerPort: 5001
+        resources: {}
+        env:
+          - name: DSE2021_SCALING
+            valueFrom:
+              configMapKeyRef:
+                name: simulation-parameters-configmap
+                key: DSE2021_SCALING
+      restartPolicy: Always
+      serviceAccountName: ""
+      volumes: null
+status: {}
@@ -0,0 +1,37 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ifeed
+  labels:
+    app: ifeed
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: ifeed
+  strategy: {}
+  template:
+    metadata:
+      labels:
+        app: ifeed
+    spec:
+      containers:
+      - image: gcr.io/resonant-grail-307708/ifeed
+        imagePullPolicy: ""
+        name: ifeed
+        resources: {}
+        env:
+          - name: DSE2021_SCALING
+            valueFrom:
+              configMapKeyRef:
+                name: simulation-parameters-configmap
+                key: DSE2021_SCALING
+          - name: DSE2021_NCE
+            valueFrom:
+              configMapKeyRef:
+                name: simulation-parameters-configmap
+                key: DSE2021_NCE
+      restartPolicy: Always
+      serviceAccountName: ""
+      volumes: null
+status: {}
@@ -0,0 +1,28 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mongo
+  labels:
+    app: mongo
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: mongo
+  strategy: {}
+  template:
+    metadata:
+      labels:
+        app: mongo
+    spec:
+      containers:
+      - image: gcr.io/resonant-grail-307708/mongo
+        imagePullPolicy: ""
+        name: mongo
+        ports:
+        - containerPort: 27017
+        resources: {}
+      restartPolicy: Always
+      serviceAccountName: ""
+      volumes: null
+status: {}
@@ -0,0 +1,32 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: orchestration
+  labels:
+    app: orchestration
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: orchestration
+  strategy: {}
+  template:
+    metadata:
+      labels:
+        app: orchestration
+    spec:
+      containers:
+      - image: gcr.io/resonant-grail-307708/orchestration
+        imagePullPolicy: ""
+        name: orchestration
+        resources: {}
+        env:
+          - name: DSE2021_SCALING
+            valueFrom:
+              configMapKeyRef:
+                name: simulation-parameters-configmap
+                key: DSE2021_SCALING
+      restartPolicy: Always
+      serviceAccountName: ""
+      volumes: null
+status: {}
--- a/Show More
+++ b/Show More