fix: remove private backend service

.github/workflows/verify.yaml

@@ -50,8 +50,7 @@ jobs:
     outputs:
       SONAR_TOKEN: ${{ steps.secret-presence.outputs.SONAR_TOKEN }}
     steps:
-      -
-        name: Check whether secrets exist
+      - name: Check whether secrets exist
         id: secret-presence
         run: |
           [ ! -z "${{ secrets.SONAR_TOKEN }}" ] && echo "::set-output name=SONAR_TOKEN::true"
@@ -60,19 +59,16 @@ jobs:
   verify-formatting:
     runs-on: ubuntu-latest
     steps:
-      -
-        name: Checkout
+      - name: Checkout
         uses: actions/checkout@v3.3.0
 
-      -
-        name: Set up JDK 11
+      - name: Set up JDK 11
         uses: actions/setup-java@v3.10.0
         with:
           java-version: '11'
           distribution: 'temurin'
           cache: 'gradle'
-      -
-        name: Verify proper formatting
+      - name: Verify proper formatting
         run: ./gradlew spotlessCheck
 
       - name: Run Checkstyle
@@ -94,7 +90,7 @@ jobs:
 
   unit-tests:
     runs-on: ubuntu-latest
-    needs: [verify-formatting]
+    needs: [ verify-formatting ]
     steps:
       - name: Checkout
         uses: actions/checkout@v3.3.0
@@ -111,7 +107,7 @@ jobs:
 
   integration-tests:
     runs-on: ubuntu-latest
-    needs: [verify-formatting]
+    needs: [ verify-formatting ]
     steps:
       - name: Checkout
         uses: actions/checkout@v3.3.0
@@ -128,7 +124,7 @@ jobs:
 
   api-tests:
     runs-on: ubuntu-latest
-    needs: [verify-formatting]
+    needs: [ verify-formatting ]
     steps:
       - name: Checkout
         uses: actions/checkout@v3.3.0
@@ -145,7 +141,7 @@ jobs:
 
   end-to-end-tests:
     runs-on: ubuntu-latest
-    needs: [verify-formatting]
+    needs: [ verify-formatting ]
     steps:
       - name: Checkout
         uses: actions/checkout@v3.3.0
@@ -158,7 +154,7 @@ jobs:
           cache: 'gradle'
 
       - name: Run E2E tests
-        run: ./gradlew test -DincludeTags="EndToEndTest"
+        run: ./gradlew :edc-tests:runtime:build test -DincludeTags="EndToEndTest"
 
   sonar:
     needs: [ secret-presence, verify-formatting ]
@@ -167,28 +163,24 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       # Set-Up
-      -
-        name: Checkout
+      - name: Checkout
         uses: actions/checkout@v3.3.0
         with:
           fetch-depth: 0
-      -
-        name: Set up JDK 11
+      - name: Set up JDK 11
         uses: actions/setup-java@v3.10.0
         with:
           java-version: '11'
           distribution: 'temurin'
           cache: 'gradle'
-      -
-        name: Cache SonarCloud packages
+      - name: Cache SonarCloud packages
         uses: actions/cache@v3
         with:
           path: ~/.sonar/cache
           key: ${{ runner.os }}-sonar
           restore-keys: ${{ runner.os }}-sonar
       # Analyse
-      -
-        name: Build with Maven and analyze with Sonar
+      - name: Build with Maven and analyze with Sonar
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}

build.gradle.kts

@@ -141,8 +141,9 @@ subprojects {
                 dockerFile.set(file("${project.projectDir}/src/main/docker/Dockerfile"))
                 images.add("${project.name}:${project.version}")
                 images.add("${project.name}:latest")
-                // uncomment the following line if building on Apple Silicon
-                // platform.set("linux/x86_64")
+                // specify platform with the -Dplatform flag:
+                if (System.getProperty("platform") != null)
+                    platform.set(System.getProperty("platform"))
                 buildArgs.put("JAR", "build/libs/${project.name}.jar")
                 inputDir.set(file(project.projectDir))
             }

edc-tests/cucumber/src/main/resources/deployment/helm/supporting-infrastructure/Chart.yaml

@@ -52,12 +52,6 @@ dependencies:
     repository: https://charts.bitnami.com/bitnami
     condition: install.postgresql
 
-  - name: backend-service
-    version: 0.0.6
-    repository: https://denisneuling.github.io/cx-backend-service
-    alias: backend
-    condition: install.backendservice
-
   # MinIo
   - name: minio
     alias: minio

edc-tests/cucumber/src/test/java/org/eclipse/tractusx/edc/tests/BackendDataService.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2023 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Apache License, Version 2.0 which is available at
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Contributors:
+ *       Bayerische Motoren Werke Aktiengesellschaft (BMW AG) - initial API and implementation
+ *
+ */
+
+package org.eclipse.tractusx.edc.tests;
+
+
+import java.io.InputStream;
+import java.util.List;
+
+public interface BackendDataService {
+    List<String> list(String path);
+
+    boolean exists(String path);
+
+    byte[] get(String path);
+
+    void post(String path, InputStream inputStream, long length);
+
+    void post(String path, InputStream inputStream);
+
+    void post(String path, byte[] content);
+
+    void delete(String path);
+}