final

docker-compose.yml

@@ -1,4 +1,4 @@
-version: '3.8'
+version: '3.3'
 
 services:
   postgres:
@@ -16,7 +16,7 @@ services:
     container_name: libadmin_service
     build: ./springBootService/
     ports: 
-    - "80:80"
+    - "8080:8080"
     links: 
     - "postgres:postgres"
     depends_on: 

loadtest/libadmin/Dockerfile

@@ -0,0 +1,7 @@
+FROM python:3
+WORKDIR /usr/src/app
+COPY . .
+RUN pip install --upgrade pip && \
+    pip install requests
+CMD ["LoadtestUtilMKMB.py"]
+ENTRYPOINT ["python3"]

loadtest/libadmin/LoadtestUtilMKMB.py

@@ -0,0 +1,39 @@
+import requests
+import concurrent.futures
+import threading
+import json
+from random import randrange
+
+thread_local = threading.local()
+
+def get_session():
+    if not hasattr(thread_local, "session"):
+        thread_local.session = requests.Session()
+    return thread_local.session
+
+def post_verlag_test():
+    session = get_session()
+    headers = {'Content-Type': 'application/json'}
+    book = {'book': {'title':'Die Bibel','author':'Deine Mudda','publisher':'Christlicher Staat deutscher Nation','isbn':'978-3-16-148410-0'}}
+    with session.post("http://localhost:8080/addBook", headers=headers, data=book) as response:
+        print(f"Response_code = {response.status_code}")
+        print(f"Response test = {response.text}")
+        print(f"Response time = {response.elapsed.total_seconds()}")
+
+def get_verlag_test():
+    session = get_session()
+    headers = {'Content-Type': 'application/json'}
+    isbn = {'isbn': '978-3-16-148410-0'}
+    with session.get("http://localhost:8080/findBook", params=isbn) as response:
+        print(f"Response_code = {response.status_code}")
+        print(f"Response test = {response.text}")
+        print(f"Response time = {response.elapsed.total_seconds()}s")
+
+####hier könnt ihr die worker anpassen. mehr worker = mehr threads = mehr speed? ist aber python
+with concurrent.futures.ThreadPoolExecutor(max_workers=12) as executor:
+    print("i am here")
+
+executor.map(post_verlag_test())
+####hier muss noch eine for schleife hin(mehr ausführungen der for schleife = mehr worker?)
+for x in range(200):
+    executor.map(get_verlag_test())

springBootService/.mvn/wrapper/MavenWrapperDownloader.java

@@ -1,3 +1,4 @@
+
 /*
  * Copyright 2007-present the original author or authors.
  *
@@ -22,39 +23,43 @@ public class MavenWrapperDownloader {
 
     private static final String WRAPPER_VERSION = "0.5.6";
     /**
-     * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
+     * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is
+     * provided.
      */
     private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
-        + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
+            + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
 
     /**
-     * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
-     * use instead of the default one.
+     * Path to the maven-wrapper.properties file, which might contain a downloadUrl
+     * property to use instead of the default one.
      */
-    private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
-            ".mvn/wrapper/maven-wrapper.properties";
+    private static final String MAVEN_WRAPPER_PROPERTIES_PATH = ".mvn/wrapper/maven-wrapper.properties";
 
     /**
      * Path where the maven-wrapper.jar will be saved to.
      */
-    private static final String MAVEN_WRAPPER_JAR_PATH =
-            ".mvn/wrapper/maven-wrapper.jar";
+    private static final String MAVEN_WRAPPER_JAR_PATH = ".mvn/wrapper/maven-wrapper.jar";
 
     /**
-     * Name of the property which should be used to override the default download url for the wrapper.
+     * Name of the property which should be used to override the default download
+     * url for the wrapper.
      */
     private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
 
+    /**
+     * @param args[]
+     */
     public static void main(String args[]) {
         System.out.println("- Downloader started");
         File baseDirectory = new File(args[0]);
         System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
 
-        // If the maven-wrapper.properties exists, read it and check if it contains a custom
+        // If the maven-wrapper.properties exists, read it and check if it contains a
+        // custom
         // wrapperUrl parameter.
         File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
         String url = DEFAULT_DOWNLOAD_URL;
-        if(mavenWrapperPropertyFile.exists()) {
+        if (mavenWrapperPropertyFile.exists()) {
             FileInputStream mavenWrapperPropertyFileInputStream = null;
             try {
                 mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
@@ -65,7 +70,7 @@ public static void main(String args[]) {
                 System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
             } finally {
                 try {
-                    if(mavenWrapperPropertyFileInputStream != null) {
+                    if (mavenWrapperPropertyFileInputStream != null) {
                         mavenWrapperPropertyFileInputStream.close();
                     }
                 } catch (IOException e) {
@@ -76,8 +81,8 @@ public static void main(String args[]) {
         System.out.println("- Downloading from: " + url);
 
         File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
-        if(!outputFile.getParentFile().exists()) {
-            if(!outputFile.getParentFile().mkdirs()) {
+        if (!outputFile.getParentFile().exists()) {
+            if (!outputFile.getParentFile().mkdirs()) {
                 System.out.println(
                         "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
             }
@@ -94,6 +99,11 @@ public static void main(String args[]) {
         }
     }
 
+    /**
+     * @param urlString
+     * @param destination
+     * @throws Exception
+     */
     private static void downloadFileFromURL(String urlString, File destination) throws Exception {
         if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
             String username = System.getenv("MVNW_USERNAME");

springBootService/Dockerfile

@@ -8,5 +8,5 @@ FROM openjdk:11-jdk
 ARG JAVA_OPTS
 COPY --from=MAVEN_BUILD ./build/target/*.jar /app/libadmin.jar
 ENV JAVA_OPTS=$JAVA_OPTS
-EXPOSE 80
+EXPOSE 8080
 ENTRYPOINT exec java $JAVA_OPTS -jar /app/libadmin.jar

springBootService/src/main/java/de/hswhameln/isbnvalidator/IsbnvalidatorApplication.java

@@ -3,10 +3,12 @@
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
-
 @SpringBootApplication
 public class IsbnvalidatorApplication {
 
+	/**
+	 * @param args
+	 */
 	public static void main(String[] args) {
 		SpringApplication.run(IsbnvalidatorApplication.class, args);
 	}

springBootService/src/main/java/de/hswhameln/isbnvalidator/beans/Book.java

@@ -40,44 +40,74 @@ public Book() {
 
     }
 
+    /**
+     * @return int
+     */
     // Getter und Setter zum Initialisiern und Auslesen von den Datenfeldern eines
     // Buches.
     public int getId() {
         return id;
     }
 
+    /**
+     * @param id
+     */
     public void setId(int id) {
         this.id = id;
     }
 
+    /**
+     * @return String
+     */
     public String getTitle() {
         return title;
     }
 
+    /**
+     * @param title
+     */
     public void setTitle(String title) {
         this.title = title;
     }
 
+    /**
+     * @return String
+     */
     public String getAuthor() {
         return author;
     }
 
+    /**
+     * @param author
+     */
     public void setAuthor(String author) {
         this.author = author;
     }
 
+    /**
+     * @return String
+     */
     public String getPublisher() {
         return publisher;
     }
 
+    /**
+     * @param publisher
+     */
     public void setPublisher(String publisher) {
         this.publisher = publisher;
     }
 
+    /**
+     * @return String
+     */
     public String getIsbn() {
         return isbn;
     }
 
+    /**
+     * @param isbn
+     */
     public void setIsbn(String isbn) {
         this.isbn = isbn;
     }

springBootService/src/main/java/de/hswhameln/isbnvalidator/beans/ISBNValidationResult.java

@@ -12,14 +12,26 @@ public class ISBNValidationResult {
     public ISBNValidationResult() {
     }
 
+
+    /** 
+     * @param isValid
+     */
     public void setValid(boolean isValid) {
         this.isValid = isValid;
     }
 
+
+    /** 
+     * @return boolean
+     */
     public boolean isValid() {
         return this.isValid;
     }
 
+
+    /** 
+     * @return String
+     */
     @Override
     public String toString() {
         return "ValidationResult{" + "isValid='" + isValid + '}';

springBootService/src/main/java/de/hswhameln/isbnvalidator/controller/BookController.java

@@ -31,7 +31,7 @@ public BookController(BookService service) {
      * 
      * @param request
      */
-    @PostMapping(path = "/addbook")
+    @PostMapping(path = "/addBook")
     public void createBook(@RequestBody AddRequest request) {
         service.createBook(request.getBook());
     }

springBootService/src/main/java/de/hswhameln/isbnvalidator/dto/AddRequest.java

@@ -8,10 +8,16 @@
 public class AddRequest {
     private Book book;
 
+    /**
+     * @return Book
+     */
     public Book getBook() {
         return book;
     }
 
+    /**
+     * @param book
+     */
     public void setBook(Book book) {
         this.book = book;
     }