Implemented local bash command execution

build.gradle

@@ -2,7 +2,7 @@ plugins {
     id 'java'
     id 'idea'
     id 'jacoco'
-    id 'org.springframework.boot' version '3.4.3'
+    id 'org.springframework.boot' version '3.4.4'
     id 'io.spring.dependency-management' version '1.1.7'
     id 'com.gorylenko.gradle-git-properties' version '2.4.2'
     id 'org.sonarqube' version '6.0.1.5171'
@@ -30,11 +30,11 @@ gitProperties {
 
 protobuf {
     protoc {
-        artifact = 'com.google.protobuf:protoc:4.29.3'
+        artifact = 'com.google.protobuf:protoc:4.30.2'
     }
     plugins {
         grpc {
-            artifact = 'io.grpc:protoc-gen-grpc-java:1.69.1'
+            artifact = 'io.grpc:protoc-gen-grpc-java:1.71.0'
         }
     }
     generateProtoTasks {
@@ -128,14 +128,14 @@ dependencies {
     // Kubernetes API client
     implementation('io.fabric8:kubernetes-client:6.13.5')
 
-    implementation('com.google.protobuf:protobuf-java:4.29.3')
-    implementation('io.grpc:grpc-netty-shaded:1.69.1')
-    implementation('io.grpc:grpc-protobuf:1.69.1')
-    implementation('io.grpc:grpc-stub:1.69.1')
+    implementation('com.google.protobuf:protobuf-java:4.30.2')
+    implementation('io.grpc:grpc-netty-shaded:1.71.0')
+    implementation('io.grpc:grpc-protobuf:1.71.0')
+    implementation('io.grpc:grpc-stub:1.71.0')
 
     implementation('com.opencsv:opencsv:5.9')
 
-    testImplementation('org.mockito:mockito-inline:5.2.0')
+    testImplementation('org.mockito:mockito-core:5.16.1')
     testImplementation('org.springframework.boot:spring-boot-starter-test')
 
     integrationTestImplementation('org.springframework.boot:spring-boot-starter-test')

docker/ssh-config

-Host nmaas-helm
-Hostname nmaas-helm
-IdentityFile ~/.ssh/id_rsa
-User helm

src/main/java/net/geant/nmaas/utils/bash/DefaultCommandExecutor.java

 package net.geant.nmaas.utils.bash;
 
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
 
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+
+@Slf4j
 @Component
 public class DefaultCommandExecutor implements CommandExecutor {
 
     @Override
-    public void execute(Command command) {
-
+    public void execute(Command command) throws CommandExecutionException {
+        try {
+            new ProcessBuilder(command.asString()).start();
+        } catch (IOException e) {
+            throw new CommandExecutionException(e.getMessage());
+        }
     }
 
     @Override
     public String executeWithOutput(Command command) throws CommandExecutionException {
-        return "";
+        try {
+            Process process = new ProcessBuilder(command.asString()).start();
+            final String output = new String(process.getInputStream().readAllBytes(), StandardCharsets.UTF_8);
+            log.debug("Output: {}", output);
+            return output;
+        } catch (IOException e) {
+            throw new CommandExecutionException(e.getMessage());
+        }
     }
 
 }

src/test/java/net/geant/nmaas/utils/bash/DefaultCommandExecutorTest.java

+package net.geant.nmaas.utils.bash;
+
+import org.junit.jupiter.api.Test;
+
+import java.io.IOException;
+import java.util.function.Predicate;
+
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+public class DefaultCommandExecutorTest {
+
+    private final CommandExecutor executor = new DefaultCommandExecutor();
+
+    @Test
+    void shouldRunHelmCommand() throws IOException {
+        String output = executor.executeWithOutput(new Command() {
+            @Override
+            public String asString() {
+                return "helm";
+            }
+
+            @Override
+            public Predicate<String> isOutputCorrect() {
+                return null;
+            }
+        });
+        assertNotNull(output);
+    }
+
+}

src/test/resources/application.properties

@@ -103,8 +103,6 @@ jwt.resetSigningKey=qCR0dochH55skij2aHltXE3Sh5IvgrY87wI4MACoa8aMYeFiCA0jWek9KYvE
 jwt.resetTokenValidFor=1800000
 jwt.resetTokenRegistrationValid=86400000
 
-
-
 # ------------------ #
 # Helm configuration #
 # ------------------ #