Compare commits
3 Commits
main
...
sergeev_ev
| Author | SHA1 | Date | |
|---|---|---|---|
|
d639b9c876 | ||
|
|
9c18e49440 | ||
|
|
0d1ab4f5fd |
3
kutygin_andrey_lab_1/.idea/.gitignore
vendored
3
kutygin_andrey_lab_1/.idea/.gitignore
vendored
@ -1,3 +0,0 @@
|
||||
# Default ignored files
|
||||
/shelf/
|
||||
/workspace.xml
|
||||
@ -1,6 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="JpaBuddyIdeaProjectConfig">
|
||||
<option name="renamerInitialized" value="true" />
|
||||
</component>
|
||||
</project>
|
||||
@ -1,9 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="ProjectRootManager" version="2" languageLevel="JDK_17" project-jdk-name="18" project-jdk-type="JavaSDK">
|
||||
<output url="file://$PROJECT_DIR$/out" />
|
||||
</component>
|
||||
<component name="ProjectType">
|
||||
<option name="id" value="jpab" />
|
||||
</component>
|
||||
</project>
|
||||
@ -1,8 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="ProjectModuleManager">
|
||||
<modules>
|
||||
<module fileurl="file://$PROJECT_DIR$/kutygin_andrey_lab_1.iml" filepath="$PROJECT_DIR$/kutygin_andrey_lab_1.iml" />
|
||||
</modules>
|
||||
</component>
|
||||
</project>
|
||||
@ -1,63 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="ChangeListManager">
|
||||
<list default="true" id="2825a2d7-cbe6-410f-9785-96603cbb0f02" name="Changes" comment="" />
|
||||
<option name="SHOW_DIALOG" value="false" />
|
||||
<option name="HIGHLIGHT_CONFLICTS" value="true" />
|
||||
<option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
|
||||
<option name="LAST_RESOLUTION" value="IGNORE" />
|
||||
</component>
|
||||
<component name="MarkdownSettingsMigration">
|
||||
<option name="stateVersion" value="1" />
|
||||
</component>
|
||||
<component name="ProjectId" id="2aWZgD9jVzSrrT33mt6jGLtpCOt" />
|
||||
<component name="ProjectViewState">
|
||||
<option name="hideEmptyMiddlePackages" value="true" />
|
||||
<option name="showLibraryContents" value="true" />
|
||||
</component>
|
||||
<component name="PropertiesComponent"><![CDATA[{
|
||||
"keyToString": {
|
||||
"RunOnceActivity.OpenProjectViewOnStart": "true",
|
||||
"RunOnceActivity.ShowReadmeOnStart": "true",
|
||||
"project.structure.last.edited": "Modules",
|
||||
"project.structure.proportion": "0.15",
|
||||
"project.structure.side.proportion": "0.2"
|
||||
}
|
||||
}]]></component>
|
||||
<component name="RecentsManager">
|
||||
<key name="MoveFile.RECENT_KEYS">
|
||||
<recent name="C:\Users\kutyg\Downloads\pibd-22-internet-programming-Lab5 (1)\kutygin_andrey_lab_1" />
|
||||
</key>
|
||||
</component>
|
||||
<component name="RunManager">
|
||||
<configuration name="docker-compose.yml.rabbitmq: Compose Deployment" type="docker-deploy" factoryName="docker-compose.yml" temporary="true" server-name="Docker">
|
||||
<deployment type="docker-compose.yml">
|
||||
<settings>
|
||||
<option name="services">
|
||||
<list>
|
||||
<option value="rabbitmq" />
|
||||
</list>
|
||||
</option>
|
||||
<option name="sourceFilePath" value="docker-compose.yml" />
|
||||
</settings>
|
||||
</deployment>
|
||||
<method v="2" />
|
||||
</configuration>
|
||||
<recent_temporary>
|
||||
<list>
|
||||
<item itemvalue="Docker.docker-compose.yml.rabbitmq: Compose Deployment" />
|
||||
</list>
|
||||
</recent_temporary>
|
||||
</component>
|
||||
<component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
|
||||
<component name="TaskManager">
|
||||
<task active="true" id="Default" summary="Default task">
|
||||
<changelist id="2825a2d7-cbe6-410f-9785-96603cbb0f02" name="Changes" comment="" />
|
||||
<created>1704436409086</created>
|
||||
<option name="number" value="Default" />
|
||||
<option name="presentableId" value="Default" />
|
||||
<updated>1704436409086</updated>
|
||||
</task>
|
||||
<servers />
|
||||
</component>
|
||||
</project>
|
||||
@ -1,28 +0,0 @@
|
||||
**Задание**
|
||||
***
|
||||
Развернуть не менее 3х сервисов через docker-compose.
|
||||
|
||||
**Выполнение**
|
||||
***
|
||||
Было выбрано три сервиса: RabbitMQ, MediaWiki, WordPress.
|
||||
|
||||
Описание сервисов:
|
||||
- "rabbitmq": использует образ rabbitmq:3.12.8-management и открывает порты 5672 и 15672 для доступа к RabbitMQ и его управляющему интерфейсу.
|
||||
- "mediawiki": использует образ mediawiki и открывает порт 8082 для доступа к серверу Mediawiki.
|
||||
- "wordpress": использует образ wordpress и открывает порт 8083 для доступа к серверу Wordpress.
|
||||
|
||||
Описание томов:
|
||||
- "rabbitmq-data": том для хранения данных RabbitMQ.
|
||||
- "mediawiki-data": том для хранения данных Mediawiki.
|
||||
- "wordpress-data": том для хранения данных Wordpress.
|
||||
**Результаты:**
|
||||
***
|
||||
|
||||
|
||||
|
||||
|
||||
**Видео:**
|
||||
|
||||
[](https://disk.yandex.ru/i/-9wvRKd04dLa8w)
|
||||
|
||||
Нужно кликнуть на jpg, чтобы открылось
|
||||
@ -1,27 +0,0 @@
|
||||
services:
|
||||
rabbitmq:
|
||||
image: rabbitmq:3.12.8-management
|
||||
ports:
|
||||
- 5672:5672
|
||||
- 15672:15672
|
||||
volumes:
|
||||
- rabbitmq-data:/var/lib/rabbitmq
|
||||
|
||||
mediawiki:
|
||||
image: mediawiki
|
||||
ports:
|
||||
- 8082:80
|
||||
volumes:
|
||||
- mediawiki-data:/var/files/mediawiki
|
||||
|
||||
wordpress:
|
||||
image: wordpress
|
||||
ports:
|
||||
- 8083:80
|
||||
volumes:
|
||||
- wordpress-data:/var/files/wordpress
|
||||
|
||||
volumes:
|
||||
rabbitmq-data:
|
||||
mediawiki-data:
|
||||
wordpress-data:
|
||||
@ -1,11 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<module type="JAVA_MODULE" version="4">
|
||||
<component name="NewModuleRootManager" inherit-compiler-output="true">
|
||||
<exclude-output />
|
||||
<content url="file://$MODULE_DIR$">
|
||||
<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
|
||||
</content>
|
||||
<orderEntry type="inheritedJdk" />
|
||||
<orderEntry type="sourceFolder" forTests="false" />
|
||||
</component>
|
||||
</module>
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 70 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 32 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 78 KiB |
3
kutygin_andrey_lab_2/.idea/.gitignore
vendored
3
kutygin_andrey_lab_2/.idea/.gitignore
vendored
@ -1,3 +0,0 @@
|
||||
# Default ignored files
|
||||
/shelf/
|
||||
/workspace.xml
|
||||
@ -1,6 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="JpaBuddyIdeaProjectConfig">
|
||||
<option name="renamerInitialized" value="true" />
|
||||
</component>
|
||||
</project>
|
||||
@ -1,9 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="ProjectRootManager" version="2" languageLevel="JDK_18" default="true" project-jdk-name="18" project-jdk-type="JavaSDK">
|
||||
<output url="file://$PROJECT_DIR$/out" />
|
||||
</component>
|
||||
<component name="ProjectType">
|
||||
<option name="id" value="jpab" />
|
||||
</component>
|
||||
</project>
|
||||
@ -1,8 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="ProjectModuleManager">
|
||||
<modules>
|
||||
<module fileurl="file://$PROJECT_DIR$/kutygin_andrey_lab_2.iml" filepath="$PROJECT_DIR$/kutygin_andrey_lab_2.iml" />
|
||||
</modules>
|
||||
</component>
|
||||
</project>
|
||||
@ -1,78 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="ChangeListManager">
|
||||
<list default="true" id="fb3a6329-81a8-41fd-8008-b8bea3f6c964" name="Changes" comment="" />
|
||||
<option name="SHOW_DIALOG" value="false" />
|
||||
<option name="HIGHLIGHT_CONFLICTS" value="true" />
|
||||
<option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
|
||||
<option name="LAST_RESOLUTION" value="IGNORE" />
|
||||
</component>
|
||||
<component name="MarkdownSettingsMigration">
|
||||
<option name="stateVersion" value="1" />
|
||||
</component>
|
||||
<component name="ProjectId" id="2ad3GS5xSIilTTmSvnMeDhv4jNu" />
|
||||
<component name="ProjectViewState">
|
||||
<option name="hideEmptyMiddlePackages" value="true" />
|
||||
<option name="showLibraryContents" value="true" />
|
||||
</component>
|
||||
<component name="PropertiesComponent"><![CDATA[{
|
||||
"keyToString": {
|
||||
"RunOnceActivity.OpenProjectViewOnStart": "true",
|
||||
"RunOnceActivity.ShowReadmeOnStart": "true",
|
||||
"last_opened_file_path": "C:/Users/kutyg/Downloads/pibd-22-internet-programming-Lab5 (1)/kutygin_andrey_lab_2/worker_2"
|
||||
}
|
||||
}]]></component>
|
||||
<component name="RecentsManager">
|
||||
<key name="CopyFile.RECENT_KEYS">
|
||||
<recent name="C:\Users\kutyg\Downloads\pibd-22-internet-programming-Lab5 (1)\kutygin_andrey_lab_2\worker_2" />
|
||||
</key>
|
||||
<key name="MoveFile.RECENT_KEYS">
|
||||
<recent name="C:\Users\kutyg\Downloads\pibd-22-internet-programming-Lab5 (1)\kutygin_andrey_lab_2\worker_2\src" />
|
||||
<recent name="C:\Users\kutyg\Downloads\pibd-22-internet-programming-Lab5 (1)\kutygin_andrey_lab_2\worker_1\src" />
|
||||
</key>
|
||||
</component>
|
||||
<component name="RunManager" selected="Docker.worker_2/Dockerfile">
|
||||
<configuration name="docker-compose.yml: Compose Deployment" type="docker-deploy" factoryName="docker-compose.yml" temporary="true" server-name="Docker">
|
||||
<deployment type="docker-compose.yml">
|
||||
<settings>
|
||||
<option name="sourceFilePath" value="docker-compose.yml" />
|
||||
</settings>
|
||||
</deployment>
|
||||
<method v="2" />
|
||||
</configuration>
|
||||
<configuration name="worker_1/Dockerfile" type="docker-deploy" factoryName="dockerfile" temporary="true" server-name="Docker">
|
||||
<deployment type="dockerfile">
|
||||
<settings>
|
||||
<option name="sourceFilePath" value="worker_1/Dockerfile" />
|
||||
</settings>
|
||||
</deployment>
|
||||
<method v="2" />
|
||||
</configuration>
|
||||
<configuration name="worker_2/Dockerfile" type="docker-deploy" factoryName="dockerfile" temporary="true" server-name="Docker">
|
||||
<deployment type="dockerfile">
|
||||
<settings>
|
||||
<option name="sourceFilePath" value="worker_2/Dockerfile" />
|
||||
</settings>
|
||||
</deployment>
|
||||
<method v="2" />
|
||||
</configuration>
|
||||
<recent_temporary>
|
||||
<list>
|
||||
<item itemvalue="Docker.worker_2/Dockerfile" />
|
||||
<item itemvalue="Docker.worker_1/Dockerfile" />
|
||||
<item itemvalue="Docker.docker-compose.yml: Compose Deployment" />
|
||||
</list>
|
||||
</recent_temporary>
|
||||
</component>
|
||||
<component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
|
||||
<component name="TaskManager">
|
||||
<task active="true" id="Default" summary="Default task">
|
||||
<changelist id="fb3a6329-81a8-41fd-8008-b8bea3f6c964" name="Changes" comment="" />
|
||||
<created>1704634533824</created>
|
||||
<option name="number" value="Default" />
|
||||
<option name="presentableId" value="Default" />
|
||||
<updated>1704634533824</updated>
|
||||
</task>
|
||||
<servers />
|
||||
</component>
|
||||
</project>
|
||||
@ -1,121 +0,0 @@
|
||||
**Задание**
|
||||
***
|
||||
Цель: изучение техники создания простого распределённого приложения.
|
||||
|
||||
**Задачи**
|
||||
***
|
||||
|
||||
Согласно варианту (0 и 1) разработать два приложения такие, что результат первого является исходными данными для второго.
|
||||
|
||||
Изучить файлы сборки образов docker и разработать их для созданных приложений.
|
||||
|
||||
Собрать файл docker-compose.yml для запуска приложений. Разобраться с монтированием каталогов из хост-системы.
|
||||
|
||||
Правильно закоммитить результат без лишних файлов.
|
||||
|
||||
Оформить pull request по правилам и отправить его на проверку.
|
||||
|
||||
**Ход работы**
|
||||
***
|
||||
**Разворачивание сервисов:**
|
||||
***
|
||||
Были разработаны два приложения на java:
|
||||
|
||||
worker-1 - Формирует файл /var/result/data.txt из файла, где было найдено самое большое число /var/data.
|
||||
|
||||
worker-2 - Ищет набольшее число из файла /var/result/data.txt и сохраняет его вторую степень в /var/result/result.txt.
|
||||
|
||||
**Исходные файлы**
|
||||
|
||||
Исходные файлы содержат целые числа.
|
||||
|
||||
В /var/result/data.txt проверяются числа из каждого файла и выбирается самое большое
|
||||
|
||||
**Firsttxt.txt:**
|
||||
1
|
||||
2
|
||||
3
|
||||
4
|
||||
5
|
||||
|
||||
**Secondtxt.txt**
|
||||
1
|
||||
2
|
||||
3
|
||||
|
||||
**Thirdtxt.txt**
|
||||
1
|
||||
2
|
||||
3
|
||||
4
|
||||
5
|
||||
6
|
||||
7
|
||||
8
|
||||
9
|
||||
10
|
||||
|
||||
В /var/result/result.txt записывается число 100 - квадрат наибольшего числа - 10
|
||||
|
||||
**Dockerfile**
|
||||
|
||||
Для данной работы были созданы идентичные докер-файлы в обоих проектах.
|
||||
````
|
||||
FROM openjdk:17
|
||||
|
||||
RUN mkdir /var/data
|
||||
RUN mkdir /var/result
|
||||
|
||||
WORKDIR /app
|
||||
COPY src /app/src
|
||||
|
||||
RUN javac /app/src/Main.java
|
||||
|
||||
CMD ["java", "-cp", "/app/src", "Main"]
|
||||
````
|
||||
|
||||
FROM - выбор базового образа
|
||||
|
||||
RUN - создание директории внутри контейнера
|
||||
|
||||
WORKDIR - установка рабочей директории для последующих команд
|
||||
|
||||
COPY - копирование содержимого директории внутрь контейнера
|
||||
|
||||
RUN - компиляция исходного кода Main.java внутри контейнера
|
||||
|
||||
CMD - определение команды, которая выполняется при запуске контейнера. В данном случае происходит запуск программы на java и указывается пусть до Main.java
|
||||
|
||||
**docker-compose.yml**
|
||||
````
|
||||
version: "3" #формат конфигурации Docker Compose версии 3
|
||||
|
||||
services: #определение сервисов
|
||||
|
||||
worker1:
|
||||
|
||||
build:
|
||||
|
||||
context: /worker-1 #путь к контексту сборки
|
||||
|
||||
dockerfile: Dockerfile #имя докерфайла
|
||||
|
||||
volumes:
|
||||
- .\var\data:/var/data #том для папки файлов
|
||||
- .\var\result:/var/result #том для папки результатов
|
||||
|
||||
worker2:
|
||||
|
||||
- depends_on: #зависимость: worker2 не будет запущен, пока worker1 не завершит свой запуск
|
||||
worker1
|
||||
build:
|
||||
context: /worker-2 #путь к контексту сборки
|
||||
|
||||
- dockerfile: Dockerfile #имя докерфайла
|
||||
|
||||
- volumes:
|
||||
- .\var\result:/var/data #том для папки файлов
|
||||
- .\var\result:/var/result #том для папки результатов
|
||||
````
|
||||
|
||||
Видео: https://disk.yandex.ru/d/jpeOKQ_PAO0c0Q
|
||||
@ -1,18 +0,0 @@
|
||||
version: "3" #формат конфигурации Docker Compose версии 3
|
||||
services: #определение сервисов
|
||||
worker1:
|
||||
build:
|
||||
context: /worker_1 #путь к контексту сборки
|
||||
dockerfile: Dockerfile #имя докерфайла
|
||||
volumes:
|
||||
- .\var\data:/var/data #том для папки файлов
|
||||
- .\var\result:/var/result #том для папки результатов
|
||||
worker2:
|
||||
depends_on: #зависимость: worker2 не будет запущен, пока worker1 не завершит свой запуск
|
||||
- worker1
|
||||
build:
|
||||
context: /worker_2 #путь к контексту сборки
|
||||
dockerfile: Dockerfile #имя докерфайла
|
||||
volumes:
|
||||
- .\var\result:/var/data #том для папки файлов
|
||||
- .\var\result:/var/result #том для папки результатов
|
||||
@ -1,11 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<module type="JAVA_MODULE" version="4">
|
||||
<component name="NewModuleRootManager" inherit-compiler-output="true">
|
||||
<exclude-output />
|
||||
<content url="file://$MODULE_DIR$">
|
||||
<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
|
||||
</content>
|
||||
<orderEntry type="inheritedJdk" />
|
||||
<orderEntry type="sourceFolder" forTests="false" />
|
||||
</component>
|
||||
</module>
|
||||
@ -1,5 +0,0 @@
|
||||
1
|
||||
2
|
||||
3
|
||||
4
|
||||
5
|
||||
@ -1,3 +0,0 @@
|
||||
1
|
||||
2
|
||||
3
|
||||
@ -1,10 +0,0 @@
|
||||
1
|
||||
2
|
||||
3
|
||||
4
|
||||
5
|
||||
6
|
||||
7
|
||||
8
|
||||
9
|
||||
10
|
||||
@ -1,10 +0,0 @@
|
||||
1
|
||||
2
|
||||
3
|
||||
4
|
||||
5
|
||||
6
|
||||
7
|
||||
8
|
||||
9
|
||||
10
|
||||
@ -1 +0,0 @@
|
||||
100.0
|
||||
@ -1,11 +0,0 @@
|
||||
FROM openjdk:17
|
||||
|
||||
RUN mkdir /var/data
|
||||
RUN mkdir /var/result
|
||||
|
||||
WORKDIR /app
|
||||
COPY src /app/src
|
||||
|
||||
RUN javac /app/src/Main.java
|
||||
|
||||
CMD ["java", "-cp", "/app/src", "Main"]
|
||||
@ -1,40 +0,0 @@
|
||||
import java.io.*;
|
||||
import java.nio.file.*;
|
||||
|
||||
//Ищет в каталоге /var/data самый большой по объёму файл и перекладывает его в /var/result/data.txt.
|
||||
public class Main {
|
||||
private static Path findLargestFile(DirectoryStream<Path> stream) throws IOException {
|
||||
long maxSize = 0;
|
||||
Path largestFile = null;
|
||||
|
||||
for (Path file : stream) {
|
||||
long size = Files.size(file);
|
||||
if (size > maxSize) {
|
||||
maxSize = size;
|
||||
largestFile = file;
|
||||
}
|
||||
}
|
||||
|
||||
return largestFile;
|
||||
}
|
||||
|
||||
public static void main(String[] args) {
|
||||
Path dataDir = Path.of("/var/data");
|
||||
Path resultDir = Path.of("/var/result");
|
||||
|
||||
try (DirectoryStream<Path> stream = Files.newDirectoryStream(dataDir)) {
|
||||
Path largestFile = findLargestFile(stream);
|
||||
|
||||
if (largestFile != null) {
|
||||
Files.createFile(resultDir.resolve("data.txt"));
|
||||
Files.copy(largestFile, resultDir.resolve("data.txt"), StandardCopyOption.REPLACE_EXISTING);
|
||||
System.out.println(largestFile.getFileName() + " перемещён");
|
||||
} else {
|
||||
System.out.println("Файл не найден");
|
||||
}
|
||||
|
||||
} catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,11 +0,0 @@
|
||||
FROM openjdk:17
|
||||
|
||||
RUN mkdir /var/data
|
||||
RUN mkdir /var/result
|
||||
|
||||
WORKDIR /app
|
||||
COPY src /app/src
|
||||
|
||||
RUN javac /app/src/Main.java
|
||||
|
||||
CMD ["java", "-cp", "/app/src", "Main"]
|
||||
@ -1,50 +0,0 @@
|
||||
import java.io.*;
|
||||
import java.nio.file.*;
|
||||
import java.util.*;
|
||||
|
||||
//Ищет набольшее число из файла /var/data/data.txt и сохраняет его вторую степень в /var/result/result.txt.
|
||||
public class Main {
|
||||
public static void main(String[] args) {
|
||||
Path dataFile = Path.of("/var/result/data.txt");
|
||||
Path resultFile = Path.of("/var/result/result.txt");
|
||||
|
||||
try {
|
||||
if (!Files.exists(dataFile)) {
|
||||
System.out.println("Файл data.txt не существует");
|
||||
return;
|
||||
}
|
||||
|
||||
List<Integer> numbers = readNumbersFromFile(dataFile);
|
||||
int maxNumber = findMaxNumber(numbers);
|
||||
|
||||
try (BufferedWriter writer = Files.newBufferedWriter(resultFile)) {
|
||||
writer.write(String.valueOf(Math.pow(maxNumber,2)));
|
||||
}
|
||||
|
||||
System.out.println("квадрат наибольшего числа " + Math.pow(maxNumber,2));
|
||||
} catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
private static List<Integer> readNumbersFromFile(Path dataFile) throws IOException {
|
||||
List<Integer> numbers = new ArrayList<>();
|
||||
try (BufferedReader reader = Files.newBufferedReader(dataFile)) {
|
||||
String line;
|
||||
while ((line = reader.readLine()) != null) {
|
||||
numbers.add(Integer.parseInt(line));
|
||||
}
|
||||
}
|
||||
return numbers;
|
||||
}
|
||||
|
||||
private static int findMaxNumber(List<Integer> numbers) {
|
||||
int maxNumber = Integer.MIN_VALUE;
|
||||
for (int number : numbers) {
|
||||
if (number > maxNumber) {
|
||||
maxNumber = number;
|
||||
}
|
||||
}
|
||||
return maxNumber;
|
||||
}
|
||||
}
|
||||
3
kutygin_andrey_lab_3/.idea/.gitignore
vendored
3
kutygin_andrey_lab_3/.idea/.gitignore
vendored
@ -1,3 +0,0 @@
|
||||
# Default ignored files
|
||||
/shelf/
|
||||
/workspace.xml
|
||||
@ -1,6 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="JpaBuddyIdeaProjectConfig">
|
||||
<option name="renamerInitialized" value="true" />
|
||||
</component>
|
||||
</project>
|
||||
@ -1,9 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<module type="JAVA_MODULE" version="4">
|
||||
<component name="NewModuleRootManager" inherit-compiler-output="true">
|
||||
<exclude-output />
|
||||
<content url="file://$MODULE_DIR$" />
|
||||
<orderEntry type="inheritedJdk" />
|
||||
<orderEntry type="sourceFolder" forTests="false" />
|
||||
</component>
|
||||
</module>
|
||||
@ -1,9 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="ProjectRootManager" version="2" project-jdk-name="17" project-jdk-type="JavaSDK">
|
||||
<output url="file://$PROJECT_DIR$/out" />
|
||||
</component>
|
||||
<component name="ProjectType">
|
||||
<option name="id" value="jpab" />
|
||||
</component>
|
||||
</project>
|
||||
@ -1,8 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="ProjectModuleManager">
|
||||
<modules>
|
||||
<module fileurl="file://$PROJECT_DIR$/.idea/lab3.iml" filepath="$PROJECT_DIR$/.idea/lab3.iml" />
|
||||
</modules>
|
||||
</component>
|
||||
</project>
|
||||
@ -1,110 +0,0 @@
|
||||
|
||||
## Задание
|
||||
|
||||
Цель: изучение шаблона проектирования gateway, построения синхронного обмена между микросервисами и архитектурного стиля RESTful API.
|
||||
|
||||
Задачи:
|
||||
|
||||
- Создать 2 микросервиса, реализующих CRUD на связанных сущностях.
|
||||
- Реализовать механизм синхронного обмена сообщениями между микросервисами.
|
||||
- Реализовать шлюз на основе прозрачного прокси-сервера nginx.
|
||||
|
||||
## Ход работы
|
||||
|
||||
### Разворачивание сервисов:
|
||||
|
||||
Были разработаны два приложения на Java с использованием средства автоматизации сборки проектов Gradle и с использованием библиотеки spring-boot:
|
||||
|
||||
- categoryService - работа с дисциплинами (crud)
|
||||
- productService - работа с продуктами (crud). При создании продукта выбирается id категории, и через nginx и rest template происходит получение данных о категории с этим id
|
||||
|
||||
### Обмен сообщениями
|
||||
При создании плана обучения выбирается id категории, и через nginx и rest template происходит получение данных о категории с этим id
|
||||
|
||||
|
||||
### Dockerfile
|
||||
Идентичные докерфайлы для приложений:
|
||||
```
|
||||
FROM openjdk:17
|
||||
RUN mkdir -p /usr/src/app/
|
||||
WORKDIR /usr/src/app/
|
||||
COPY . /usr/src/app/
|
||||
RUN ./gradlew clean build
|
||||
EXPOSE 8089
|
||||
ENTRYPOINT ["java","-jar","build/libs/lab3-0.0.1-SNAPSHOT.jar"]
|
||||
```
|
||||
### docker-compose.yml
|
||||
Файл, соединяющий сервисы (содержащий настройку Docker):
|
||||
```
|
||||
version: "3" #формат конфигурации Docker Compose версии 3
|
||||
services: #определение сервисов
|
||||
category:
|
||||
build:
|
||||
context: /categoryService #путь к контексту сборки
|
||||
dockerfile: Dockerfile #имя докерфайла
|
||||
ports:
|
||||
- "8089:8089" #проброс портов
|
||||
networks:
|
||||
- netwrk #сеть
|
||||
|
||||
product:
|
||||
build:
|
||||
context: /productService #путь к контексту сборки
|
||||
dockerfile: Dockerfile #имя докерфайла
|
||||
ports:
|
||||
- "8090:8090" #проброс портов
|
||||
networks:
|
||||
- netwrk #сеть
|
||||
|
||||
nginx:
|
||||
image: nginx:latest #образ для контейнера
|
||||
ports:
|
||||
- "8091:80" #проброс портов
|
||||
networks:
|
||||
- netwrk #сеть
|
||||
volumes:
|
||||
- ./nginx.conf:/etc/nginx/nginx.conf #монтирует локальный файл конфигурации
|
||||
depends_on: #зависимость от сервисов
|
||||
- category
|
||||
- product
|
||||
|
||||
networks:
|
||||
netwrk:
|
||||
driver: bridge #изолированная сеть
|
||||
```
|
||||
### nginx.conf
|
||||
Настройка nginx:
|
||||
```
|
||||
http {
|
||||
server {
|
||||
listen 80;
|
||||
listen [::]:80;
|
||||
server_name localhost;
|
||||
|
||||
location /categoryService/ {
|
||||
proxy_pass http://category:8089/;
|
||||
proxy_set_header Host $host;
|
||||
proxy_set_header X-Real-IP $remote_addr;
|
||||
proxy_set_header X-Forwarded-Proto $scheme;
|
||||
proxy_set_header X-Forwarded-Prefix /categoryService;
|
||||
}
|
||||
|
||||
location /productService/ {
|
||||
proxy_pass http://product:8090/;
|
||||
proxy_set_header Host $host;
|
||||
proxy_set_header X-Real-IP $remote_addr;
|
||||
proxy_set_header X-Forwarded-Proto $scheme;
|
||||
proxy_set_header X-Forwarded-Prefix /productService;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
events {
|
||||
worker_connections 1024;
|
||||
}
|
||||
```
|
||||
|
||||
|
||||
## Результат
|
||||
|
||||
Видео: https://disk.yandex.ru/d/8Lcvb0H9LPNSKw
|
||||
42
kutygin_andrey_lab_3/categoryService/.gitignore
vendored
42
kutygin_andrey_lab_3/categoryService/.gitignore
vendored
@ -1,42 +0,0 @@
|
||||
.gradle
|
||||
build/
|
||||
!gradle/wrapper/gradle-wrapper.jar
|
||||
!**/src/main/**/build/
|
||||
!**/src/test/**/build/
|
||||
|
||||
### IntelliJ IDEA ###
|
||||
.idea/modules.xml
|
||||
.idea/jarRepositories.xml
|
||||
.idea/compiler.xml
|
||||
.idea/libraries/
|
||||
*.iws
|
||||
*.iml
|
||||
*.ipr
|
||||
out/
|
||||
!**/src/main/**/out/
|
||||
!**/src/test/**/out/
|
||||
|
||||
### Eclipse ###
|
||||
.apt_generated
|
||||
.classpath
|
||||
.factorypath
|
||||
.project
|
||||
.settings
|
||||
.springBeans
|
||||
.sts4-cache
|
||||
bin/
|
||||
!**/src/main/**/bin/
|
||||
!**/src/test/**/bin/
|
||||
|
||||
### NetBeans ###
|
||||
/nbproject/private/
|
||||
/nbbuild/
|
||||
/dist/
|
||||
/nbdist/
|
||||
/.nb-gradle/
|
||||
|
||||
### VS Code ###
|
||||
.vscode/
|
||||
|
||||
### Mac OS ###
|
||||
.DS_Store
|
||||
@ -1,7 +0,0 @@
|
||||
FROM openjdk:17
|
||||
RUN mkdir -p /usr/src/app/
|
||||
WORKDIR /usr/src/app/
|
||||
COPY . /usr/src/app/
|
||||
RUN ./gradlew clean build
|
||||
EXPOSE 8089
|
||||
ENTRYPOINT ["java","-jar","build/libs/lab3-0.0.1-SNAPSHOT.jar"]
|
||||
@ -1,34 +0,0 @@
|
||||
plugins {
|
||||
id 'org.springframework.boot' version '2.6.3'
|
||||
id 'io.spring.dependency-management' version '1.0.11.RELEASE'
|
||||
id 'java'
|
||||
}
|
||||
|
||||
group = 'categoryApp'
|
||||
version = '0.0.1-SNAPSHOT'
|
||||
sourceCompatibility = '17'
|
||||
|
||||
repositories {
|
||||
mavenCentral()
|
||||
}
|
||||
|
||||
dependencies {
|
||||
implementation 'org.springframework.boot:spring-boot-starter-web'
|
||||
testImplementation 'org.springframework.boot:spring-boot-starter-test'
|
||||
|
||||
implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
|
||||
implementation 'com.h2database:h2:2.1.210'
|
||||
|
||||
implementation 'org.hibernate.validator:hibernate-validator'
|
||||
|
||||
implementation 'org.springdoc:springdoc-openapi-ui:1.6.5'
|
||||
|
||||
compileOnly 'org.projectlombok:lombok'
|
||||
annotationProcessor 'org.projectlombok:lombok'
|
||||
|
||||
implementation group: 'org.springdoc', name: 'springdoc-openapi-ui', version: '1.6.5'
|
||||
}
|
||||
|
||||
tasks.named('test') {
|
||||
useJUnitPlatform()
|
||||
}
|
||||
Binary file not shown.
Binary file not shown.
@ -1,6 +0,0 @@
|
||||
#Wed Jan 10 18:16:23 GMT+04:00 2024
|
||||
distributionBase=GRADLE_USER_HOME
|
||||
distributionPath=wrapper/dists
|
||||
distributionUrl=https\://services.gradle.org/distributions/gradle-8.0-bin.zip
|
||||
zipStoreBase=GRADLE_USER_HOME
|
||||
zipStorePath=wrapper/dists
|
||||
234
kutygin_andrey_lab_3/categoryService/gradlew
vendored
234
kutygin_andrey_lab_3/categoryService/gradlew
vendored
@ -1,234 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
#
|
||||
# Copyright © 2015-2021 the original authors.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# https://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
##############################################################################
|
||||
#
|
||||
# Gradle start up script for POSIX generated by Gradle.
|
||||
#
|
||||
# Important for running:
|
||||
#
|
||||
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
|
||||
# noncompliant, but you have some other compliant shell such as ksh or
|
||||
# bash, then to run this script, type that shell name before the whole
|
||||
# command line, like:
|
||||
#
|
||||
# ksh Gradle
|
||||
#
|
||||
# Busybox and similar reduced shells will NOT work, because this script
|
||||
# requires all of these POSIX shell features:
|
||||
# * functions;
|
||||
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
|
||||
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
|
||||
# * compound commands having a testable exit status, especially «case»;
|
||||
# * various built-in commands including «command», «set», and «ulimit».
|
||||
#
|
||||
# Important for patching:
|
||||
#
|
||||
# (2) This script targets any POSIX shell, so it avoids extensions provided
|
||||
# by Bash, Ksh, etc; in particular arrays are avoided.
|
||||
#
|
||||
# The "traditional" practice of packing multiple parameters into a
|
||||
# space-separated string is a well documented source of bugs and security
|
||||
# problems, so this is (mostly) avoided, by progressively accumulating
|
||||
# options in "$@", and eventually passing that to Java.
|
||||
#
|
||||
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
|
||||
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
|
||||
# see the in-line comments for details.
|
||||
#
|
||||
# There are tweaks for specific operating systems such as AIX, CygWin,
|
||||
# Darwin, MinGW, and NonStop.
|
||||
#
|
||||
# (3) This script is generated from the Groovy template
|
||||
# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
|
||||
# within the Gradle project.
|
||||
#
|
||||
# You can find Gradle at https://github.com/gradle/gradle/.
|
||||
#
|
||||
##############################################################################
|
||||
|
||||
# Attempt to set APP_HOME
|
||||
|
||||
# Resolve links: $0 may be a link
|
||||
app_path=$0
|
||||
|
||||
# Need this for daisy-chained symlinks.
|
||||
while
|
||||
APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
|
||||
[ -h "$app_path" ]
|
||||
do
|
||||
ls=$( ls -ld "$app_path" )
|
||||
link=${ls#*' -> '}
|
||||
case $link in #(
|
||||
/*) app_path=$link ;; #(
|
||||
*) app_path=$APP_HOME$link ;;
|
||||
esac
|
||||
done
|
||||
|
||||
APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
|
||||
|
||||
APP_NAME="Gradle"
|
||||
APP_BASE_NAME=${0##*/}
|
||||
|
||||
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
|
||||
|
||||
# Use the maximum available, or set MAX_FD != -1 to use that value.
|
||||
MAX_FD=maximum
|
||||
|
||||
warn () {
|
||||
echo "$*"
|
||||
} >&2
|
||||
|
||||
die () {
|
||||
echo
|
||||
echo "$*"
|
||||
echo
|
||||
exit 1
|
||||
} >&2
|
||||
|
||||
# OS specific support (must be 'true' or 'false').
|
||||
cygwin=false
|
||||
msys=false
|
||||
darwin=false
|
||||
nonstop=false
|
||||
case "$( uname )" in #(
|
||||
CYGWIN* ) cygwin=true ;; #(
|
||||
Darwin* ) darwin=true ;; #(
|
||||
MSYS* | MINGW* ) msys=true ;; #(
|
||||
NONSTOP* ) nonstop=true ;;
|
||||
esac
|
||||
|
||||
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
|
||||
|
||||
|
||||
# Determine the Java command to use to start the JVM.
|
||||
if [ -n "$JAVA_HOME" ] ; then
|
||||
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||
# IBM's JDK on AIX uses strange locations for the executables
|
||||
JAVACMD=$JAVA_HOME/jre/sh/java
|
||||
else
|
||||
JAVACMD=$JAVA_HOME/bin/java
|
||||
fi
|
||||
if [ ! -x "$JAVACMD" ] ; then
|
||||
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
|
||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
else
|
||||
JAVACMD=java
|
||||
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
|
||||
# Increase the maximum file descriptors if we can.
|
||||
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
|
||||
case $MAX_FD in #(
|
||||
max*)
|
||||
MAX_FD=$( ulimit -H -n ) ||
|
||||
warn "Could not query maximum file descriptor limit"
|
||||
esac
|
||||
case $MAX_FD in #(
|
||||
'' | soft) :;; #(
|
||||
*)
|
||||
ulimit -n "$MAX_FD" ||
|
||||
warn "Could not set maximum file descriptor limit to $MAX_FD"
|
||||
esac
|
||||
fi
|
||||
|
||||
# Collect all arguments for the java command, stacking in reverse order:
|
||||
# * args from the command line
|
||||
# * the main class name
|
||||
# * -classpath
|
||||
# * -D...appname settings
|
||||
# * --module-path (only if needed)
|
||||
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
|
||||
|
||||
# For Cygwin or MSYS, switch paths to Windows format before running java
|
||||
if "$cygwin" || "$msys" ; then
|
||||
APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
|
||||
CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
|
||||
|
||||
JAVACMD=$( cygpath --unix "$JAVACMD" )
|
||||
|
||||
# Now convert the arguments - kludge to limit ourselves to /bin/sh
|
||||
for arg do
|
||||
if
|
||||
case $arg in #(
|
||||
-*) false ;; # don't mess with options #(
|
||||
/?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
|
||||
[ -e "$t" ] ;; #(
|
||||
*) false ;;
|
||||
esac
|
||||
then
|
||||
arg=$( cygpath --path --ignore --mixed "$arg" )
|
||||
fi
|
||||
# Roll the args list around exactly as many times as the number of
|
||||
# args, so each arg winds up back in the position where it started, but
|
||||
# possibly modified.
|
||||
#
|
||||
# NB: a `for` loop captures its iteration list before it begins, so
|
||||
# changing the positional parameters here affects neither the number of
|
||||
# iterations, nor the values presented in `arg`.
|
||||
shift # remove old arg
|
||||
set -- "$@" "$arg" # push replacement arg
|
||||
done
|
||||
fi
|
||||
|
||||
# Collect all arguments for the java command;
|
||||
# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
|
||||
# shell script including quotes and variable substitutions, so put them in
|
||||
# double quotes to make sure that they get re-expanded; and
|
||||
# * put everything else in single quotes, so that it's not re-expanded.
|
||||
|
||||
set -- \
|
||||
"-Dorg.gradle.appname=$APP_BASE_NAME" \
|
||||
-classpath "$CLASSPATH" \
|
||||
org.gradle.wrapper.GradleWrapperMain \
|
||||
"$@"
|
||||
|
||||
# Use "xargs" to parse quoted args.
|
||||
#
|
||||
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
|
||||
#
|
||||
# In Bash we could simply go:
|
||||
#
|
||||
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
|
||||
# set -- "${ARGS[@]}" "$@"
|
||||
#
|
||||
# but POSIX shell has neither arrays nor command substitution, so instead we
|
||||
# post-process each arg (as a line of input to sed) to backslash-escape any
|
||||
# character that might be a shell metacharacter, then use eval to reverse
|
||||
# that process (while maintaining the separation between arguments), and wrap
|
||||
# the whole thing up as a single "set" statement.
|
||||
#
|
||||
# This will of course break if any of these variables contains a newline or
|
||||
# an unmatched quote.
|
||||
#
|
||||
|
||||
eval "set -- $(
|
||||
printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
|
||||
xargs -n1 |
|
||||
sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
|
||||
tr '\n' ' '
|
||||
)" '"$@"'
|
||||
|
||||
exec "$JAVACMD" "$@"
|
||||
89
kutygin_andrey_lab_3/categoryService/gradlew.bat
vendored
89
kutygin_andrey_lab_3/categoryService/gradlew.bat
vendored
@ -1,89 +0,0 @@
|
||||
@rem
|
||||
@rem Copyright 2015 the original author or authors.
|
||||
@rem
|
||||
@rem Licensed under the Apache License, Version 2.0 (the "License");
|
||||
@rem you may not use this file except in compliance with the License.
|
||||
@rem You may obtain a copy of the License at
|
||||
@rem
|
||||
@rem https://www.apache.org/licenses/LICENSE-2.0
|
||||
@rem
|
||||
@rem Unless required by applicable law or agreed to in writing, software
|
||||
@rem distributed under the License is distributed on an "AS IS" BASIS,
|
||||
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
@rem See the License for the specific language governing permissions and
|
||||
@rem limitations under the License.
|
||||
@rem
|
||||
|
||||
@if "%DEBUG%" == "" @echo off
|
||||
@rem ##########################################################################
|
||||
@rem
|
||||
@rem Gradle startup script for Windows
|
||||
@rem
|
||||
@rem ##########################################################################
|
||||
|
||||
@rem Set local scope for the variables with windows NT shell
|
||||
if "%OS%"=="Windows_NT" setlocal
|
||||
|
||||
set DIRNAME=%~dp0
|
||||
if "%DIRNAME%" == "" set DIRNAME=.
|
||||
set APP_BASE_NAME=%~n0
|
||||
set APP_HOME=%DIRNAME%
|
||||
|
||||
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
|
||||
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
|
||||
|
||||
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
|
||||
|
||||
@rem Find java.exe
|
||||
if defined JAVA_HOME goto findJavaFromJavaHome
|
||||
|
||||
set JAVA_EXE=java.exe
|
||||
%JAVA_EXE% -version >NUL 2>&1
|
||||
if "%ERRORLEVEL%" == "0" goto execute
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:findJavaFromJavaHome
|
||||
set JAVA_HOME=%JAVA_HOME:"=%
|
||||
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
|
||||
|
||||
if exist "%JAVA_EXE%" goto execute
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:execute
|
||||
@rem Setup the command line
|
||||
|
||||
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
|
||||
|
||||
|
||||
@rem Execute Gradle
|
||||
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
|
||||
|
||||
:end
|
||||
@rem End local scope for the variables with windows NT shell
|
||||
if "%ERRORLEVEL%"=="0" goto mainEnd
|
||||
|
||||
:fail
|
||||
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
|
||||
rem the _cmd.exe /c_ return code!
|
||||
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
|
||||
exit /b 1
|
||||
|
||||
:mainEnd
|
||||
if "%OS%"=="Windows_NT" endlocal
|
||||
|
||||
:omega
|
||||
@ -1,2 +0,0 @@
|
||||
rootProject.name = "lab3"
|
||||
|
||||
@ -1,12 +0,0 @@
|
||||
package categoryApp;
|
||||
|
||||
import org.springframework.boot.SpringApplication;
|
||||
import org.springframework.boot.autoconfigure.SpringBootApplication;
|
||||
|
||||
@SpringBootApplication
|
||||
public class Application {
|
||||
|
||||
public static void main(String[] args) {
|
||||
SpringApplication.run(Application.class, args);
|
||||
}
|
||||
}
|
||||
@ -1,48 +0,0 @@
|
||||
package categoryApp.controller;
|
||||
|
||||
import categoryApp.model.CategoryDto;
|
||||
import org.springframework.web.bind.annotation.*;
|
||||
import categoryApp.service.*;
|
||||
|
||||
import javax.validation.Valid;
|
||||
import java.util.List;
|
||||
import java.util.stream.Collectors;
|
||||
|
||||
@RestController
|
||||
@RequestMapping("/")
|
||||
public class CategoryController {
|
||||
private final CategoryService categoryService;
|
||||
|
||||
public CategoryController(CategoryService categoryService) {
|
||||
this.categoryService = categoryService;
|
||||
}
|
||||
|
||||
@GetMapping("/{id}")
|
||||
public CategoryDto getCategory(@PathVariable Long id) {
|
||||
return new CategoryDto(categoryService.findCategory(id));
|
||||
}
|
||||
|
||||
@GetMapping("/")
|
||||
public List<CategoryDto> getCategorys() {
|
||||
return categoryService.findAllCategorys().stream()
|
||||
.map(CategoryDto::new)
|
||||
.collect(Collectors.toList());
|
||||
}
|
||||
|
||||
@PostMapping("/")
|
||||
public CategoryDto createCategory(@RequestBody @Valid CategoryDto categoryDto) {
|
||||
return new CategoryDto(categoryService.addCategory(categoryDto));
|
||||
}
|
||||
|
||||
@PutMapping("/{id}")
|
||||
public CategoryDto updateCategory(@RequestBody @Valid CategoryDto categoryDto) {
|
||||
return new CategoryDto(categoryService.updateCategory(categoryDto));
|
||||
}
|
||||
|
||||
|
||||
@DeleteMapping("/{id}")
|
||||
public CategoryDto deleteCategory(@PathVariable Long id) {
|
||||
return new CategoryDto(categoryService.deleteCategory(id));
|
||||
}
|
||||
|
||||
}
|
||||
@ -1,53 +0,0 @@
|
||||
package categoryApp.model;
|
||||
|
||||
import javax.persistence.*;
|
||||
|
||||
@Entity
|
||||
public class Category {
|
||||
@Id
|
||||
@GeneratedValue(strategy = GenerationType.AUTO)
|
||||
private Long id;
|
||||
private String name;
|
||||
private String description;
|
||||
|
||||
public Category() {
|
||||
}
|
||||
|
||||
public Category(String name, String description) {
|
||||
this.name = name;
|
||||
this.description = description;
|
||||
}
|
||||
|
||||
public Long getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public void setId(Long id) {
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public void setName(String name) {
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
public String getDescription() {
|
||||
return description;
|
||||
}
|
||||
|
||||
public void setDescription(String description) {
|
||||
this.description = description;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "Category {" +
|
||||
"id =" + id +
|
||||
", name ='" + name + '\'' +
|
||||
", desc ='" + description + '\'' +
|
||||
'}';
|
||||
}
|
||||
}
|
||||
@ -1,40 +0,0 @@
|
||||
package categoryApp.model;
|
||||
|
||||
public class CategoryDto {
|
||||
private Long id;
|
||||
private String name;
|
||||
private String description;
|
||||
|
||||
public CategoryDto() {
|
||||
}
|
||||
|
||||
public CategoryDto(Category category) {
|
||||
this.id = category.getId();
|
||||
this.name = String.format("%s", category.getName());
|
||||
this.description = category.getDescription();
|
||||
}
|
||||
|
||||
public Long getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public void setId(Long id) {
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public void setName(String name) {
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
public String getDescription() {
|
||||
return description;
|
||||
}
|
||||
|
||||
public void setDescription(String description) {
|
||||
this.description = description;
|
||||
}
|
||||
}
|
||||
@ -1,7 +0,0 @@
|
||||
package categoryApp.repository;
|
||||
|
||||
import org.springframework.data.jpa.repository.JpaRepository;
|
||||
import categoryApp.model.Category;
|
||||
|
||||
public interface CategoryRepository extends JpaRepository<Category, Long> {
|
||||
}
|
||||
@ -1,7 +0,0 @@
|
||||
package categoryApp.service;
|
||||
|
||||
public class CategoryNotFoundException extends RuntimeException{
|
||||
public CategoryNotFoundException(Long id) {
|
||||
super(String.format("Category with id [%s] is not found", id));
|
||||
}
|
||||
}
|
||||
@ -1,49 +0,0 @@
|
||||
package categoryApp.service;
|
||||
|
||||
import org.springframework.stereotype.Service;
|
||||
import org.springframework.transaction.annotation.Transactional;
|
||||
import categoryApp.model.*;
|
||||
import categoryApp.repository.*;
|
||||
|
||||
import java.util.*;
|
||||
|
||||
@Service
|
||||
public class CategoryService {
|
||||
private final CategoryRepository categoryRepository;
|
||||
|
||||
public CategoryService(CategoryRepository categoryRepository) {
|
||||
this.categoryRepository = categoryRepository;
|
||||
}
|
||||
|
||||
@Transactional
|
||||
public Category addCategory(CategoryDto categoryDto) {
|
||||
final Category category = new Category(categoryDto.getName(), categoryDto.getDescription());
|
||||
return categoryRepository.save(category);
|
||||
}
|
||||
|
||||
@Transactional(readOnly = true)
|
||||
public Category findCategory(Long id) {
|
||||
final Optional<Category> category = categoryRepository.findById(id);
|
||||
return category.orElseThrow(() -> new CategoryNotFoundException(id));
|
||||
}
|
||||
|
||||
@Transactional(readOnly = true)
|
||||
public List<Category> findAllCategorys() {
|
||||
return categoryRepository.findAll();
|
||||
}
|
||||
|
||||
@Transactional
|
||||
public Category updateCategory(CategoryDto categoryDto) {
|
||||
final Category currentCategory = findCategory(categoryDto.getId());
|
||||
currentCategory.setName(categoryDto.getName());
|
||||
currentCategory.setDescription(categoryDto.getDescription());
|
||||
return categoryRepository.save(currentCategory);
|
||||
}
|
||||
|
||||
@Transactional
|
||||
public Category deleteCategory(Long id) {
|
||||
final Category currentCategory = findCategory(id);
|
||||
categoryRepository.delete(currentCategory);
|
||||
return currentCategory;
|
||||
}
|
||||
}
|
||||
@ -1,11 +0,0 @@
|
||||
spring.main.banner-mode=off
|
||||
spring.datasource.url=jdbc:h2:file:./data
|
||||
spring.datasource.driverClassName=org.h2.Driver
|
||||
spring.datasource.username=sa
|
||||
spring.datasource.password=password
|
||||
spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
|
||||
spring.jpa.hibernate.ddl-auto=update
|
||||
spring.h2.console.enabled=true
|
||||
spring.h2.console.settings.trace=false
|
||||
spring.h2.console.settings.web-allow-others=false
|
||||
server.port=8089
|
||||
@ -1,35 +0,0 @@
|
||||
version: "3" #формат конфигурации Docker Compose версии 3
|
||||
services: #определение сервисов
|
||||
category:
|
||||
build:
|
||||
context: /categoryService #путь к контексту сборки
|
||||
dockerfile: Dockerfile #имя докерфайла
|
||||
ports:
|
||||
- "8089:8089" #проброс портов
|
||||
networks:
|
||||
- netwrk #сеть
|
||||
|
||||
product:
|
||||
build:
|
||||
context: /productService #путь к контексту сборки
|
||||
dockerfile: Dockerfile #имя докерфайла
|
||||
ports:
|
||||
- "8090:8090" #проброс портов
|
||||
networks:
|
||||
- netwrk #сеть
|
||||
|
||||
nginx:
|
||||
image: nginx:latest #образ для контейнера
|
||||
ports:
|
||||
- "8091:80" #проброс портов
|
||||
networks:
|
||||
- netwrk #сеть
|
||||
volumes:
|
||||
- ./nginx.conf:/etc/nginx/nginx.conf #монтирует локальный файл конфигурации
|
||||
depends_on: #зависимость от сервисов
|
||||
- category
|
||||
- product
|
||||
|
||||
networks:
|
||||
netwrk:
|
||||
driver: bridge #изолированная сеть
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 74 KiB |
Binary file not shown.
@ -1,27 +0,0 @@
|
||||
http {
|
||||
server {
|
||||
listen 80;
|
||||
listen [::]:80;
|
||||
server_name localhost;
|
||||
|
||||
location /categoryService/ {
|
||||
proxy_pass http://category:8089/;
|
||||
proxy_set_header Host $host;
|
||||
proxy_set_header X-Real-IP $remote_addr;
|
||||
proxy_set_header X-Forwarded-Proto $scheme;
|
||||
proxy_set_header X-Forwarded-Prefix /categoryService;
|
||||
}
|
||||
|
||||
location /productService/ {
|
||||
proxy_pass http://product:8090/;
|
||||
proxy_set_header Host $host;
|
||||
proxy_set_header X-Real-IP $remote_addr;
|
||||
proxy_set_header X-Forwarded-Proto $scheme;
|
||||
proxy_set_header X-Forwarded-Prefix /productService;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
events {
|
||||
worker_connections 1024;
|
||||
}
|
||||
42
kutygin_andrey_lab_3/productService/.gitignore
vendored
42
kutygin_andrey_lab_3/productService/.gitignore
vendored
@ -1,42 +0,0 @@
|
||||
.gradle
|
||||
build/
|
||||
!gradle/wrapper/gradle-wrapper.jar
|
||||
!**/src/main/**/build/
|
||||
!**/src/test/**/build/
|
||||
|
||||
### IntelliJ IDEA ###
|
||||
.idea/modules.xml
|
||||
.idea/jarRepositories.xml
|
||||
.idea/compiler.xml
|
||||
.idea/libraries/
|
||||
*.iws
|
||||
*.iml
|
||||
*.ipr
|
||||
out/
|
||||
!**/src/main/**/out/
|
||||
!**/src/test/**/out/
|
||||
|
||||
### Eclipse ###
|
||||
.apt_generated
|
||||
.classpath
|
||||
.factorypath
|
||||
.project
|
||||
.settings
|
||||
.springBeans
|
||||
.sts4-cache
|
||||
bin/
|
||||
!**/src/main/**/bin/
|
||||
!**/src/test/**/bin/
|
||||
|
||||
### NetBeans ###
|
||||
/nbproject/private/
|
||||
/nbbuild/
|
||||
/dist/
|
||||
/nbdist/
|
||||
/.nb-gradle/
|
||||
|
||||
### VS Code ###
|
||||
.vscode/
|
||||
|
||||
### Mac OS ###
|
||||
.DS_Store
|
||||
@ -1,7 +0,0 @@
|
||||
FROM openjdk:17
|
||||
RUN mkdir -p /usr/src/app/
|
||||
WORKDIR /usr/src/app/
|
||||
COPY . /usr/src/app/
|
||||
RUN ./gradlew clean build
|
||||
EXPOSE 8089
|
||||
ENTRYPOINT ["java","-jar","build/libs/lab3-0.0.1-SNAPSHOT.jar"]
|
||||
@ -1,34 +0,0 @@
|
||||
plugins {
|
||||
id 'org.springframework.boot' version '2.6.3'
|
||||
id 'io.spring.dependency-management' version '1.0.11.RELEASE'
|
||||
id 'java'
|
||||
}
|
||||
|
||||
group = 'categoryApp'
|
||||
version = '0.0.1-SNAPSHOT'
|
||||
sourceCompatibility = '17'
|
||||
|
||||
repositories {
|
||||
mavenCentral()
|
||||
}
|
||||
|
||||
dependencies {
|
||||
implementation 'org.springframework.boot:spring-boot-starter-web'
|
||||
testImplementation 'org.springframework.boot:spring-boot-starter-test'
|
||||
|
||||
implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
|
||||
implementation 'com.h2database:h2:2.1.210'
|
||||
|
||||
implementation 'org.hibernate.validator:hibernate-validator'
|
||||
|
||||
implementation 'org.springdoc:springdoc-openapi-ui:1.6.5'
|
||||
|
||||
compileOnly 'org.projectlombok:lombok'
|
||||
annotationProcessor 'org.projectlombok:lombok'
|
||||
|
||||
implementation group: 'org.springdoc', name: 'springdoc-openapi-ui', version: '1.6.5'
|
||||
}
|
||||
|
||||
tasks.named('test') {
|
||||
useJUnitPlatform()
|
||||
}
|
||||
Binary file not shown.
@ -1,6 +0,0 @@
|
||||
#Wed Jan 10 18:23:35 GMT+04:00 2024
|
||||
distributionBase=GRADLE_USER_HOME
|
||||
distributionPath=wrapper/dists
|
||||
distributionUrl=https\://services.gradle.org/distributions/gradle-8.0-bin.zip
|
||||
zipStoreBase=GRADLE_USER_HOME
|
||||
zipStorePath=wrapper/dists
|
||||
234
kutygin_andrey_lab_3/productService/gradlew
vendored
234
kutygin_andrey_lab_3/productService/gradlew
vendored
@ -1,234 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
#
|
||||
# Copyright © 2015-2021 the original authors.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# https://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
##############################################################################
|
||||
#
|
||||
# Gradle start up script for POSIX generated by Gradle.
|
||||
#
|
||||
# Important for running:
|
||||
#
|
||||
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
|
||||
# noncompliant, but you have some other compliant shell such as ksh or
|
||||
# bash, then to run this script, type that shell name before the whole
|
||||
# command line, like:
|
||||
#
|
||||
# ksh Gradle
|
||||
#
|
||||
# Busybox and similar reduced shells will NOT work, because this script
|
||||
# requires all of these POSIX shell features:
|
||||
# * functions;
|
||||
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
|
||||
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
|
||||
# * compound commands having a testable exit status, especially «case»;
|
||||
# * various built-in commands including «command», «set», and «ulimit».
|
||||
#
|
||||
# Important for patching:
|
||||
#
|
||||
# (2) This script targets any POSIX shell, so it avoids extensions provided
|
||||
# by Bash, Ksh, etc; in particular arrays are avoided.
|
||||
#
|
||||
# The "traditional" practice of packing multiple parameters into a
|
||||
# space-separated string is a well documented source of bugs and security
|
||||
# problems, so this is (mostly) avoided, by progressively accumulating
|
||||
# options in "$@", and eventually passing that to Java.
|
||||
#
|
||||
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
|
||||
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
|
||||
# see the in-line comments for details.
|
||||
#
|
||||
# There are tweaks for specific operating systems such as AIX, CygWin,
|
||||
# Darwin, MinGW, and NonStop.
|
||||
#
|
||||
# (3) This script is generated from the Groovy template
|
||||
# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
|
||||
# within the Gradle project.
|
||||
#
|
||||
# You can find Gradle at https://github.com/gradle/gradle/.
|
||||
#
|
||||
##############################################################################
|
||||
|
||||
# Attempt to set APP_HOME
|
||||
|
||||
# Resolve links: $0 may be a link
|
||||
app_path=$0
|
||||
|
||||
# Need this for daisy-chained symlinks.
|
||||
while
|
||||
APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
|
||||
[ -h "$app_path" ]
|
||||
do
|
||||
ls=$( ls -ld "$app_path" )
|
||||
link=${ls#*' -> '}
|
||||
case $link in #(
|
||||
/*) app_path=$link ;; #(
|
||||
*) app_path=$APP_HOME$link ;;
|
||||
esac
|
||||
done
|
||||
|
||||
APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
|
||||
|
||||
APP_NAME="Gradle"
|
||||
APP_BASE_NAME=${0##*/}
|
||||
|
||||
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
|
||||
|
||||
# Use the maximum available, or set MAX_FD != -1 to use that value.
|
||||
MAX_FD=maximum
|
||||
|
||||
warn () {
|
||||
echo "$*"
|
||||
} >&2
|
||||
|
||||
die () {
|
||||
echo
|
||||
echo "$*"
|
||||
echo
|
||||
exit 1
|
||||
} >&2
|
||||
|
||||
# OS specific support (must be 'true' or 'false').
|
||||
cygwin=false
|
||||
msys=false
|
||||
darwin=false
|
||||
nonstop=false
|
||||
case "$( uname )" in #(
|
||||
CYGWIN* ) cygwin=true ;; #(
|
||||
Darwin* ) darwin=true ;; #(
|
||||
MSYS* | MINGW* ) msys=true ;; #(
|
||||
NONSTOP* ) nonstop=true ;;
|
||||
esac
|
||||
|
||||
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
|
||||
|
||||
|
||||
# Determine the Java command to use to start the JVM.
|
||||
if [ -n "$JAVA_HOME" ] ; then
|
||||
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||
# IBM's JDK on AIX uses strange locations for the executables
|
||||
JAVACMD=$JAVA_HOME/jre/sh/java
|
||||
else
|
||||
JAVACMD=$JAVA_HOME/bin/java
|
||||
fi
|
||||
if [ ! -x "$JAVACMD" ] ; then
|
||||
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
|
||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
else
|
||||
JAVACMD=java
|
||||
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
|
||||
# Increase the maximum file descriptors if we can.
|
||||
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
|
||||
case $MAX_FD in #(
|
||||
max*)
|
||||
MAX_FD=$( ulimit -H -n ) ||
|
||||
warn "Could not query maximum file descriptor limit"
|
||||
esac
|
||||
case $MAX_FD in #(
|
||||
'' | soft) :;; #(
|
||||
*)
|
||||
ulimit -n "$MAX_FD" ||
|
||||
warn "Could not set maximum file descriptor limit to $MAX_FD"
|
||||
esac
|
||||
fi
|
||||
|
||||
# Collect all arguments for the java command, stacking in reverse order:
|
||||
# * args from the command line
|
||||
# * the main class name
|
||||
# * -classpath
|
||||
# * -D...appname settings
|
||||
# * --module-path (only if needed)
|
||||
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
|
||||
|
||||
# For Cygwin or MSYS, switch paths to Windows format before running java
|
||||
if "$cygwin" || "$msys" ; then
|
||||
APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
|
||||
CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
|
||||
|
||||
JAVACMD=$( cygpath --unix "$JAVACMD" )
|
||||
|
||||
# Now convert the arguments - kludge to limit ourselves to /bin/sh
|
||||
for arg do
|
||||
if
|
||||
case $arg in #(
|
||||
-*) false ;; # don't mess with options #(
|
||||
/?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
|
||||
[ -e "$t" ] ;; #(
|
||||
*) false ;;
|
||||
esac
|
||||
then
|
||||
arg=$( cygpath --path --ignore --mixed "$arg" )
|
||||
fi
|
||||
# Roll the args list around exactly as many times as the number of
|
||||
# args, so each arg winds up back in the position where it started, but
|
||||
# possibly modified.
|
||||
#
|
||||
# NB: a `for` loop captures its iteration list before it begins, so
|
||||
# changing the positional parameters here affects neither the number of
|
||||
# iterations, nor the values presented in `arg`.
|
||||
shift # remove old arg
|
||||
set -- "$@" "$arg" # push replacement arg
|
||||
done
|
||||
fi
|
||||
|
||||
# Collect all arguments for the java command;
|
||||
# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
|
||||
# shell script including quotes and variable substitutions, so put them in
|
||||
# double quotes to make sure that they get re-expanded; and
|
||||
# * put everything else in single quotes, so that it's not re-expanded.
|
||||
|
||||
set -- \
|
||||
"-Dorg.gradle.appname=$APP_BASE_NAME" \
|
||||
-classpath "$CLASSPATH" \
|
||||
org.gradle.wrapper.GradleWrapperMain \
|
||||
"$@"
|
||||
|
||||
# Use "xargs" to parse quoted args.
|
||||
#
|
||||
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
|
||||
#
|
||||
# In Bash we could simply go:
|
||||
#
|
||||
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
|
||||
# set -- "${ARGS[@]}" "$@"
|
||||
#
|
||||
# but POSIX shell has neither arrays nor command substitution, so instead we
|
||||
# post-process each arg (as a line of input to sed) to backslash-escape any
|
||||
# character that might be a shell metacharacter, then use eval to reverse
|
||||
# that process (while maintaining the separation between arguments), and wrap
|
||||
# the whole thing up as a single "set" statement.
|
||||
#
|
||||
# This will of course break if any of these variables contains a newline or
|
||||
# an unmatched quote.
|
||||
#
|
||||
|
||||
eval "set -- $(
|
||||
printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
|
||||
xargs -n1 |
|
||||
sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
|
||||
tr '\n' ' '
|
||||
)" '"$@"'
|
||||
|
||||
exec "$JAVACMD" "$@"
|
||||
89
kutygin_andrey_lab_3/productService/gradlew.bat
vendored
89
kutygin_andrey_lab_3/productService/gradlew.bat
vendored
@ -1,89 +0,0 @@
|
||||
@rem
|
||||
@rem Copyright 2015 the original author or authors.
|
||||
@rem
|
||||
@rem Licensed under the Apache License, Version 2.0 (the "License");
|
||||
@rem you may not use this file except in compliance with the License.
|
||||
@rem You may obtain a copy of the License at
|
||||
@rem
|
||||
@rem https://www.apache.org/licenses/LICENSE-2.0
|
||||
@rem
|
||||
@rem Unless required by applicable law or agreed to in writing, software
|
||||
@rem distributed under the License is distributed on an "AS IS" BASIS,
|
||||
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
@rem See the License for the specific language governing permissions and
|
||||
@rem limitations under the License.
|
||||
@rem
|
||||
|
||||
@if "%DEBUG%" == "" @echo off
|
||||
@rem ##########################################################################
|
||||
@rem
|
||||
@rem Gradle startup script for Windows
|
||||
@rem
|
||||
@rem ##########################################################################
|
||||
|
||||
@rem Set local scope for the variables with windows NT shell
|
||||
if "%OS%"=="Windows_NT" setlocal
|
||||
|
||||
set DIRNAME=%~dp0
|
||||
if "%DIRNAME%" == "" set DIRNAME=.
|
||||
set APP_BASE_NAME=%~n0
|
||||
set APP_HOME=%DIRNAME%
|
||||
|
||||
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
|
||||
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
|
||||
|
||||
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
|
||||
|
||||
@rem Find java.exe
|
||||
if defined JAVA_HOME goto findJavaFromJavaHome
|
||||
|
||||
set JAVA_EXE=java.exe
|
||||
%JAVA_EXE% -version >NUL 2>&1
|
||||
if "%ERRORLEVEL%" == "0" goto execute
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:findJavaFromJavaHome
|
||||
set JAVA_HOME=%JAVA_HOME:"=%
|
||||
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
|
||||
|
||||
if exist "%JAVA_EXE%" goto execute
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:execute
|
||||
@rem Setup the command line
|
||||
|
||||
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
|
||||
|
||||
|
||||
@rem Execute Gradle
|
||||
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
|
||||
|
||||
:end
|
||||
@rem End local scope for the variables with windows NT shell
|
||||
if "%ERRORLEVEL%"=="0" goto mainEnd
|
||||
|
||||
:fail
|
||||
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
|
||||
rem the _cmd.exe /c_ return code!
|
||||
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
|
||||
exit /b 1
|
||||
|
||||
:mainEnd
|
||||
if "%OS%"=="Windows_NT" endlocal
|
||||
|
||||
:omega
|
||||
@ -1,2 +0,0 @@
|
||||
rootProject.name = "lab3"
|
||||
|
||||
@ -1,19 +0,0 @@
|
||||
package productApp;
|
||||
|
||||
import org.springframework.boot.SpringApplication;
|
||||
import org.springframework.boot.autoconfigure.SpringBootApplication;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.web.client.RestTemplate;
|
||||
|
||||
@SpringBootApplication
|
||||
public class Application {
|
||||
|
||||
public static void main(String[] args) {
|
||||
SpringApplication.run(Application.class, args);
|
||||
}
|
||||
|
||||
@Bean
|
||||
public RestTemplate restTemplate() {
|
||||
return new RestTemplate();
|
||||
}
|
||||
}
|
||||
@ -1,48 +0,0 @@
|
||||
package productApp.controller;
|
||||
|
||||
import productApp.model.*;
|
||||
import org.springframework.web.bind.annotation.*;
|
||||
import productApp.service.*;
|
||||
|
||||
import javax.validation.Valid;
|
||||
import java.util.List;
|
||||
import java.util.stream.Collectors;
|
||||
|
||||
@RestController
|
||||
@RequestMapping("/")
|
||||
public class ProductController {
|
||||
private final ProductService productService;
|
||||
|
||||
public ProductController(ProductService productService) {
|
||||
this.productService = productService;
|
||||
}
|
||||
|
||||
@GetMapping("/{id}")
|
||||
public ProductFullInfoDto getProduct(@PathVariable Long id) {
|
||||
return productService.findProduct(id);
|
||||
}
|
||||
|
||||
@GetMapping("/")
|
||||
public List<ProductDto> getProducts() {
|
||||
return productService.findAllProducts().stream()
|
||||
.map(ProductDto::new)
|
||||
.collect(Collectors.toList());
|
||||
}
|
||||
|
||||
@PostMapping("/")
|
||||
public ProductFullInfoDto createProduct(@RequestBody @Valid ProductDto productDto) {
|
||||
return productService.addProduct(productDto);
|
||||
}
|
||||
|
||||
@PutMapping("/{id}")
|
||||
public ProductFullInfoDto updateProduct(@RequestBody @Valid ProductDto productDto) {
|
||||
return productService.updateProduct(productDto);
|
||||
}
|
||||
|
||||
|
||||
@DeleteMapping("/{id}")
|
||||
public ProductDto deleteClient(@PathVariable Long id) {
|
||||
return new ProductDto(productService.deleteProduct(id));
|
||||
}
|
||||
|
||||
}
|
||||
@ -1,34 +0,0 @@
|
||||
package productApp.model;
|
||||
|
||||
import lombok.Data;
|
||||
|
||||
@Data
|
||||
public class CategoryInfoDto {
|
||||
private Long id;
|
||||
private String name;
|
||||
private String description;
|
||||
|
||||
public Long getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public void setId(Long id) {
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public void setName(String name) {
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
public String getDescription() {
|
||||
return description;
|
||||
}
|
||||
|
||||
public void setDescription(String description) {
|
||||
this.description = description;
|
||||
}
|
||||
}
|
||||
@ -1,71 +0,0 @@
|
||||
package productApp.model;
|
||||
|
||||
import com.fasterxml.jackson.annotation.JsonFormat;
|
||||
import com.fasterxml.jackson.databind.annotation.JsonSerialize;
|
||||
import io.swagger.v3.oas.annotations.media.Schema;
|
||||
|
||||
import javax.persistence.*;
|
||||
|
||||
import lombok.Data;
|
||||
|
||||
@Data
|
||||
@Entity
|
||||
public class Product {
|
||||
@Id
|
||||
@GeneratedValue(strategy = GenerationType.AUTO)
|
||||
private Long id;
|
||||
private String name;
|
||||
private String description;
|
||||
private Long categoryId;
|
||||
|
||||
public Product() {
|
||||
}
|
||||
|
||||
public Product(String name, String description, Long categoryId) {
|
||||
this.name = name;
|
||||
this.description = description;
|
||||
this.categoryId = categoryId;
|
||||
}
|
||||
|
||||
public Long getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public void setId(Long id) {
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public void setName(String name) {
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
public String getDescription() {
|
||||
return description;
|
||||
}
|
||||
|
||||
public void setDescription(String description) {
|
||||
this.description = description;
|
||||
}
|
||||
|
||||
public Long getCategoryId() {
|
||||
return categoryId;
|
||||
}
|
||||
|
||||
public void setCategoryId(Long categoryId) {
|
||||
this.categoryId = categoryId;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "Category {" +
|
||||
"id =" + id +
|
||||
", time =" + name +
|
||||
", description='" + description + '\'' +
|
||||
", categoryId=" + categoryId +
|
||||
'}';
|
||||
}
|
||||
}
|
||||
@ -1,52 +0,0 @@
|
||||
package productApp.model;
|
||||
import lombok.Data;
|
||||
|
||||
@Data
|
||||
public class ProductDto {
|
||||
private Long id;
|
||||
private String name;
|
||||
private String description;
|
||||
private Long categoryId;
|
||||
|
||||
public ProductDto() {
|
||||
}
|
||||
|
||||
public ProductDto(Product product) {
|
||||
this.id = product.getId();
|
||||
this.name = product.getName();
|
||||
this.description = String.format("%s", product.getDescription());
|
||||
this.categoryId = product.getCategoryId();
|
||||
}
|
||||
|
||||
public Long getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public void setId(Long id) {
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public void setName(String name) {
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
public String getDescription() {
|
||||
return description;
|
||||
}
|
||||
|
||||
public void setDescription(String description) {
|
||||
this.description = description;
|
||||
}
|
||||
|
||||
public Long getCategoryId() {
|
||||
return categoryId;
|
||||
}
|
||||
|
||||
public void setCategoryId(Long categoryId) {
|
||||
this.categoryId = categoryId;
|
||||
}
|
||||
}
|
||||
@ -1,62 +0,0 @@
|
||||
package productApp.model;
|
||||
import lombok.Data;
|
||||
|
||||
@Data
|
||||
public class ProductFullInfoDto {
|
||||
private Long id;
|
||||
private String name;
|
||||
private String description;
|
||||
private Long categoryId;
|
||||
private CategoryInfoDto categoryInfo;
|
||||
|
||||
public ProductFullInfoDto() {
|
||||
}
|
||||
|
||||
public ProductFullInfoDto(Product product, CategoryInfoDto categoryInfo) {
|
||||
this.id = product.getId();
|
||||
this.name = product.getName();
|
||||
this.description = product.getDescription();
|
||||
this.categoryId = product.getCategoryId();
|
||||
this.categoryInfo = categoryInfo;
|
||||
}
|
||||
|
||||
public Long getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public void setId(Long id) {
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public void setName(String name) {
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
public String getDescription() {
|
||||
return description;
|
||||
}
|
||||
|
||||
public void setDescription(String description) {
|
||||
this.description = description;
|
||||
}
|
||||
|
||||
public Long getCategoryId() {
|
||||
return categoryId;
|
||||
}
|
||||
|
||||
public void setCategoryId(Long categoryId) {
|
||||
this.categoryId = categoryId;
|
||||
}
|
||||
|
||||
/*public CategoryInfoDto getCategoryInfo() {
|
||||
return categoryInfo;
|
||||
}
|
||||
|
||||
public void setCategoryInfo(CategoryInfoDto categoryInfo) {
|
||||
this.categoryInfo = categoryInfo;
|
||||
}*/
|
||||
}
|
||||
@ -1,7 +0,0 @@
|
||||
package productApp.repository;
|
||||
|
||||
import org.springframework.data.jpa.repository.JpaRepository;
|
||||
import productApp.model.Product;
|
||||
|
||||
public interface ProductRepository extends JpaRepository<Product, Long> {
|
||||
}
|
||||
@ -1,7 +0,0 @@
|
||||
package productApp.service;
|
||||
|
||||
public class ProductNotFoundException extends RuntimeException{
|
||||
public ProductNotFoundException(Long id) {
|
||||
super(String.format("Learning Plan with id [%s] is not found", id));
|
||||
}
|
||||
}
|
||||
@ -1,73 +0,0 @@
|
||||
package productApp.service;
|
||||
|
||||
import org.springframework.stereotype.Service;
|
||||
import org.springframework.transaction.annotation.Transactional;
|
||||
import productApp.model.*;
|
||||
import productApp.repository.*;
|
||||
import org.springframework.web.client.RestTemplate;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
|
||||
import java.util.*;
|
||||
|
||||
@Service
|
||||
public class ProductService {
|
||||
private final ProductRepository productRepository;
|
||||
private final RestTemplate restTemplate;
|
||||
private final String NginxUrl = "http://nginx/categoryService/";
|
||||
|
||||
@Autowired
|
||||
public ProductService(ProductRepository productRepository, RestTemplate restTemplate) {
|
||||
this.productRepository = productRepository;
|
||||
this.restTemplate = restTemplate;
|
||||
}
|
||||
|
||||
@Transactional
|
||||
public ProductFullInfoDto addProduct(ProductDto productDto) {
|
||||
final Product product = new Product(productDto.getName(), productDto.getDescription(), productDto.getCategoryId());
|
||||
productRepository.save(product);
|
||||
|
||||
CategoryInfoDto categoryInfo = restTemplate.getForObject(NginxUrl + productDto.getCategoryId(), CategoryInfoDto.class);
|
||||
return new ProductFullInfoDto(product, categoryInfo);
|
||||
}
|
||||
|
||||
@Transactional(readOnly = true)
|
||||
public ProductFullInfoDto findProduct(Long id) {
|
||||
final Product product = productRepository.findById(id).orElse(null);
|
||||
if (product == null) {
|
||||
throw new ProductNotFoundException(id);
|
||||
}
|
||||
|
||||
CategoryInfoDto categoryInfo = restTemplate.getForObject(NginxUrl + product.getCategoryId(), CategoryInfoDto.class);
|
||||
return new ProductFullInfoDto(product, categoryInfo);
|
||||
}
|
||||
|
||||
@Transactional(readOnly = true)
|
||||
public Product findProductClear(Long id) {
|
||||
final Optional<Product> product = productRepository.findById(id);
|
||||
return product.orElseThrow(() -> new ProductNotFoundException(id));
|
||||
}
|
||||
|
||||
@Transactional(readOnly = true)
|
||||
public List<Product> findAllProducts() {
|
||||
return productRepository.findAll();
|
||||
}
|
||||
|
||||
@Transactional
|
||||
public ProductFullInfoDto updateProduct(ProductDto productDto) {
|
||||
final Product currentProduct = findProductClear(productDto.getId());
|
||||
currentProduct.setName(productDto.getName());
|
||||
currentProduct.setDescription(productDto.getDescription());
|
||||
currentProduct.setCategoryId(productDto.getCategoryId());
|
||||
productRepository.save(currentProduct);
|
||||
|
||||
CategoryInfoDto categoryInfo = restTemplate.getForObject(NginxUrl + productDto.getCategoryId(), CategoryInfoDto.class);
|
||||
return new ProductFullInfoDto(currentProduct, categoryInfo);
|
||||
}
|
||||
|
||||
@Transactional
|
||||
public Product deleteProduct(Long id) {
|
||||
final Product currentProduct = findProductClear(id);
|
||||
productRepository.delete(currentProduct);
|
||||
return currentProduct;
|
||||
}
|
||||
}
|
||||
@ -1,11 +0,0 @@
|
||||
spring.main.banner-mode=off
|
||||
spring.datasource.url=jdbc:h2:file:./data
|
||||
spring.datasource.driverClassName=org.h2.Driver
|
||||
spring.datasource.username=sa
|
||||
spring.datasource.password=password
|
||||
spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
|
||||
spring.jpa.hibernate.ddl-auto=update
|
||||
spring.h2.console.enabled=true
|
||||
spring.h2.console.settings.trace=false
|
||||
spring.h2.console.settings.web-allow-others=false
|
||||
server.port=8090
|
||||
@ -1,45 +0,0 @@
|
||||
# Лабораторная работа 4. Работа с брокером сообщений
|
||||
### Задание на лабораторную работу
|
||||
1. Установить брокер сообщений RabbitMQ.
|
||||
2. Пройти уроки 1, 2 и 3 из RabbitMQ Tutorials на любом языке программирования.
|
||||
3. Продемонстрировать работу брокера сообщений.
|
||||
|
||||
***
|
||||
### Описание работы
|
||||
Были разработаны 3 приложения на *java*:
|
||||
1. **Publisher**. Программа, которая создаёт один *exchange* с типом *fanout* и раз в секунду генерирует сообщение.
|
||||
|
||||
|
||||
|
||||
2. **Consumer1**. Программа, которая создаёт под себя отдельную не анонимную очередь (*queue1*), создаёт *binding* на
|
||||
*exchange* и начинает принимать сообщения. Программа обрабатывает сообщения 3 секунды.
|
||||
|
||||
|
||||
|
||||
3. **Consumer2**. Аналогично *Consumer1*, только сообщения обрабатываются моментально и имя очереди (*queue2*)
|
||||
отличается от *Consumer1*.
|
||||
|
||||
|
||||
|
||||
***
|
||||
### Отчеты
|
||||
***RabbitMQ Management UI***
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
***Exchange***
|
||||
|
||||
|
||||
|
||||
***Очередь Consumer1***
|
||||
|
||||
|
||||
|
||||
***Очередь Consumer2***
|
||||
|
||||
|
||||
|
||||
### Ссылка на видео:
|
||||
https://drive.google.com/file/d/19OdXnNM29SjayVZJ1qdsrMFTHkAUGxZf/view?usp=sharing
|
||||
@ -1,50 +0,0 @@
|
||||
package org.example;
|
||||
|
||||
import com.rabbitmq.client.Channel;
|
||||
import com.rabbitmq.client.Connection;
|
||||
import com.rabbitmq.client.ConnectionFactory;
|
||||
import com.rabbitmq.client.DeliverCallback;
|
||||
|
||||
import java.time.LocalTime;
|
||||
import java.time.format.DateTimeFormatter;
|
||||
|
||||
public class Consumer1 {
|
||||
private static final String EXCHANGE_NAME = "messages";
|
||||
private static final String QUEUE_NAME = "queue1";
|
||||
|
||||
public static void main(String[] argv) {
|
||||
ConnectionFactory factory = new ConnectionFactory();
|
||||
factory.setHost("localhost");
|
||||
factory.setPort(5672);
|
||||
factory.setUsername("guest");
|
||||
factory.setPassword("guest");
|
||||
try (Connection connection = factory.newConnection();
|
||||
Channel channel = connection.createChannel()) {
|
||||
// Создание не анонимной очереди с уникальным именем
|
||||
channel.queueDeclare(QUEUE_NAME, false, false, false, null);
|
||||
channel.queueBind(QUEUE_NAME, EXCHANGE_NAME, "");
|
||||
|
||||
System.out.println(LocalTime.now().format(DateTimeFormatter.ofPattern("HH:mm:ss")) + " Consumer 1 ожидает сообщений...");
|
||||
|
||||
// Обработка сообщений
|
||||
DeliverCallback deliverCallback = (consumerTag, delivery) -> {
|
||||
String message = new String(delivery.getBody());
|
||||
System.out.println(LocalTime.now().format(DateTimeFormatter.ofPattern("HH:mm:ss")) + " Consumer 1 обрабатывает " + message);
|
||||
try {
|
||||
Thread.sleep(3000); // Обработка 3 секунды
|
||||
} catch (InterruptedException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
System.out.println(LocalTime.now().format(DateTimeFormatter.ofPattern("HH:mm:ss")) + " Consumer 1 получил " + message);
|
||||
};
|
||||
|
||||
channel.basicConsume(QUEUE_NAME, true, deliverCallback, consumerTag -> {});
|
||||
while (true) {
|
||||
// Поддержание работы приложения
|
||||
}
|
||||
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,44 +0,0 @@
|
||||
package org.example;
|
||||
|
||||
import com.rabbitmq.client.Channel;
|
||||
import com.rabbitmq.client.Connection;
|
||||
import com.rabbitmq.client.ConnectionFactory;
|
||||
import com.rabbitmq.client.DeliverCallback;
|
||||
|
||||
import java.time.LocalTime;
|
||||
import java.time.format.DateTimeFormatter;
|
||||
|
||||
public class Consumer2 {
|
||||
private static final String EXCHANGE_NAME = "messages";
|
||||
private static final String QUEUE_NAME = "queue2";
|
||||
|
||||
public static void main(String[] argv) {
|
||||
ConnectionFactory factory = new ConnectionFactory();
|
||||
factory.setHost("localhost");
|
||||
factory.setPort(5672);
|
||||
factory.setUsername("guest");
|
||||
factory.setPassword("guest");
|
||||
try (Connection connection = factory.newConnection();
|
||||
Channel channel = connection.createChannel()) {
|
||||
// Создание не анонимной очереди с уникальным именем
|
||||
channel.queueDeclare(QUEUE_NAME, false, false, false, null);
|
||||
channel.queueBind(QUEUE_NAME, EXCHANGE_NAME, "");
|
||||
|
||||
System.out.println(LocalTime.now().format(DateTimeFormatter.ofPattern("HH:mm:ss")) + " Consumer 2 ожидает сообщений...");
|
||||
|
||||
// Обработка сообщений
|
||||
DeliverCallback deliverCallback = (consumerTag, delivery) -> {
|
||||
String message = new String(delivery.getBody());
|
||||
// Обработка моментально, без задержки
|
||||
System.out.println(LocalTime.now().format(DateTimeFormatter.ofPattern("HH:mm:ss")) + " Consumer 2 получил " + message);
|
||||
};
|
||||
|
||||
channel.basicConsume(QUEUE_NAME, true, deliverCallback, consumerTag -> {});
|
||||
while (true) {
|
||||
// Поддержание работы приложения
|
||||
}
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,33 +0,0 @@
|
||||
package org.example;
|
||||
|
||||
import com.rabbitmq.client.Channel;
|
||||
import com.rabbitmq.client.Connection;
|
||||
import com.rabbitmq.client.ConnectionFactory;
|
||||
|
||||
import java.time.LocalTime;
|
||||
import java.time.format.DateTimeFormatter;
|
||||
|
||||
public class Publisher {
|
||||
private static final String EXCHANGE_NAME = "messages";
|
||||
|
||||
public static void main(String[] args) throws Exception {
|
||||
ConnectionFactory factory = new ConnectionFactory();
|
||||
factory.setHost("localhost");
|
||||
factory.setPort(5672);
|
||||
factory.setUsername("guest");
|
||||
factory.setPassword("guest");
|
||||
try (Connection connection = factory.newConnection();
|
||||
Channel channel = connection.createChannel()) {
|
||||
channel.exchangeDeclare(EXCHANGE_NAME, "fanout");
|
||||
|
||||
while (true) {
|
||||
String message = "сообщение от пользователя c id = " + Math.round((Math.random() * 100));
|
||||
channel.basicPublish(EXCHANGE_NAME, "", null, message.getBytes());
|
||||
System.out.println(LocalTime.now().format(DateTimeFormatter.ofPattern("HH:mm:ss")) + " Отправлено: " + message);
|
||||
Thread.sleep(1000); // Пауза в 1 секунду
|
||||
}
|
||||
} catch (InterruptedException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
}
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 76 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 77 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 78 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 42 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 42 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 90 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 56 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 21 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 62 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 64 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 42 KiB |
@ -1,57 +0,0 @@
|
||||
# Лабораторная работа №4 - Работа с брокером сообщений
|
||||
|
||||
## Задание
|
||||
|
||||
#### Цель:
|
||||
|
||||
Изучение проектирования приложений при помощи брокера сообщений.
|
||||
|
||||
#### Задачи:
|
||||
|
||||
* Установить брокер сообщений RabbitMQ.
|
||||
* Пройти уроки 1, 2 и 3 из RabbitMQ Tutorials на любом языке программирования.
|
||||
* Продемонстрировать работу брокера сообщений.
|
||||
|
||||
### Классы:
|
||||
1. ```Publisher``` - класс, отвечающий за отправку сообщений
|
||||
|
||||
2. ```Consumer1``` - класс, отвечающий за принятие и обработку сообщений за задержкой 3 секунды
|
||||
|
||||
2. ```Consumer2``` - класс, отвечающий за принятие и обработку сообщений без задержек
|
||||
|
||||
#### Ход работы:
|
||||
|
||||
На компьютер был установлен брокер сообщений ```RabbitMQ```, после чего все три класса программы были одновременно запущены.
|
||||
|
||||
## Работа программы:
|
||||
|
||||
Класс ```Publisher``` успешно осуществляет отправку сообщений своим клиентам.
|
||||
|
||||
|
||||
|
||||
Класс ```Consumer1``` осуществляет принятие и обработку сообщений с задержкой в 3 секунды, это можно заметить на видео.
|
||||
|
||||
|
||||
|
||||
Класс ```Consumer2``` мгновенно осуществляет принятие и обработку сообщений.
|
||||
|
||||
|
||||
|
||||
## Работа с RabbitMQ Management UI
|
||||
|
||||
|
||||
|
||||
### Очередь ```Consumer1```
|
||||
|
||||
|
||||
|
||||
### Очередь ```Consumer2```
|
||||
|
||||
|
||||
|
||||
### Exchange
|
||||
|
||||
|
||||
|
||||
# Youtube
|
||||
https://youtu.be/dw7j0WgDmS8
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 28 KiB |
@ -1,42 +0,0 @@
|
||||
package org.example;
|
||||
|
||||
import com.rabbitmq.client.*;
|
||||
|
||||
public class Consumer1 {
|
||||
private static final String QUEUE_NAME = "queue1";
|
||||
private static final String EXCHANGE_NAME = "exchange";
|
||||
|
||||
public static void main(String[] args) throws Exception {
|
||||
try {
|
||||
ConnectionFactory factory = new ConnectionFactory();
|
||||
factory.setHost("localhost");
|
||||
|
||||
Connection connection = factory.newConnection();
|
||||
Channel channel = connection.createChannel();
|
||||
|
||||
channel.queueDeclare(QUEUE_NAME, false, false, false, null);
|
||||
channel.queueBind(QUEUE_NAME, EXCHANGE_NAME, "");
|
||||
|
||||
DeliverCallback deliverCallback = (consumerTag, delivery) -> {
|
||||
String message = new String(delivery.getBody());
|
||||
try {
|
||||
System.out.println("Consumer1 received" + message);
|
||||
Thread.sleep(3000);
|
||||
} catch (InterruptedException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
System.out.println(" Consumer1 processed the following message: " + message);
|
||||
};
|
||||
|
||||
channel.basicConsume(QUEUE_NAME, true, deliverCallback, consumerTag -> {});
|
||||
System.out.println("Consumer1 is waiting for messages");
|
||||
|
||||
while (true) {
|
||||
// Поддержание работы приложения
|
||||
}
|
||||
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,37 +0,0 @@
|
||||
package org.example;
|
||||
|
||||
import com.rabbitmq.client.*;
|
||||
|
||||
public class Consumer2 {
|
||||
private static final String EXCHANGE_NAME = "exchange";
|
||||
private static final String QUEUE_NAME = "queue2";
|
||||
|
||||
public static void main(String[] args) throws Exception {
|
||||
try {
|
||||
ConnectionFactory factory = new ConnectionFactory();
|
||||
factory.setHost("localhost");
|
||||
|
||||
Connection connection = factory.newConnection();
|
||||
Channel channel = connection.createChannel();
|
||||
|
||||
channel.queueDeclare(QUEUE_NAME, false, false, false, null);
|
||||
channel.queueBind(QUEUE_NAME, EXCHANGE_NAME, "");
|
||||
DeliverCallback deliverCallback = (consumerTag, delivery) -> {
|
||||
String message = new String(delivery.getBody());
|
||||
System.out.println("Consumer2 received" + message);
|
||||
// моментальная обработка сообщений
|
||||
System.out.println("Consumer2 processed the following message: " + message);
|
||||
};
|
||||
|
||||
channel.basicConsume(QUEUE_NAME, true, deliverCallback, consumerTag -> {});
|
||||
System.out.println("Consumer2 is waiting for messages");
|
||||
|
||||
while (true) {
|
||||
// Поддержание работы приложения
|
||||
}
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@ -1,35 +0,0 @@
|
||||
package org.example;
|
||||
|
||||
import com.rabbitmq.client.Channel;
|
||||
import com.rabbitmq.client.Connection;
|
||||
import com.rabbitmq.client.ConnectionFactory;
|
||||
|
||||
import java.util.Random;
|
||||
|
||||
public class Publisher {
|
||||
private static final String EXCHANGE_NAME = "exchange";
|
||||
|
||||
public static void main(String[] args) throws Exception {
|
||||
ConnectionFactory factory = new ConnectionFactory();
|
||||
factory.setHost("localhost");
|
||||
|
||||
try (Connection connection = factory.newConnection();
|
||||
Channel channel = connection.createChannel()) {
|
||||
channel.exchangeDeclare(EXCHANGE_NAME, "fanout");
|
||||
|
||||
while (true) {
|
||||
String message = generateMessage(); // Генерация сообщения для журнала событий
|
||||
channel.basicPublish(EXCHANGE_NAME, "", null, message.getBytes());
|
||||
System.out.println("Sent: " + message);
|
||||
Thread.sleep(1000); // Ожидание 1 секунду
|
||||
}
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
private static String generateMessage() {
|
||||
Random random = new Random();
|
||||
return "message №" + random.nextInt(100) + 1;
|
||||
}
|
||||
}
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 44 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 46 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 44 KiB |
@ -1,39 +0,0 @@
|
||||
# Лабораторная работа №1 - Знакомство с docker и docker-compose
|
||||
|
||||
Цель: изучение современных технологий контейнеризации.
|
||||
|
||||
Задачи:
|
||||
|
||||
Установить средство контейнеризации docker.
|
||||
Изучить применение и принципы docker.
|
||||
Изучить утилиту docker-compose и структуру файла docker-compose.yml.
|
||||
Развернуть не менее 3х различных сервисов при помощи docker-compose.
|
||||
Оформить отчёт в формате Markdown и создать Pull Request в git-репозитории.
|
||||
|
||||
# Необходимо развернуть три сервиса
|
||||
|
||||
Были выбраны сервисы:
|
||||
|
||||
- mediawiki - движок вики
|
||||
- wordpress - популярная система управления контентом.
|
||||
- drupal - популярная система управления контентом
|
||||
- mariadb - база данных для mediawiki
|
||||
|
||||
# Запуск
|
||||
|
||||
Запуск контейнеров производится командой "docker-compose up -d" или через UI IDE
|
||||
|
||||
# Работы программы
|
||||
|
||||
- Был создан docker-compose.yml файл, в котором были описаны сервисы с различными настройками 
|
||||
- Сборка и запуск контейнеров 
|
||||
- Отображение запущенных контейнеров в Docker Desktop 
|
||||
- Проверяем работу каждого сервиса:
|
||||
- Drupal 
|
||||
- Mediawiki 
|
||||
- WordPress 
|
||||
|
||||
# Видео
|
||||
|
||||
Видео с разбором лабораторной работы - https://www.youtube.com/watch?v=bP2GnAtNaX8
|
||||
|
||||
@ -1,42 +0,0 @@
|
||||
version: '3'
|
||||
|
||||
services:
|
||||
mediawiki:
|
||||
image: mediawiki
|
||||
ports:
|
||||
- "8081:80"
|
||||
links:
|
||||
- database
|
||||
volumes:
|
||||
- mediawiki-data:/var/www/html
|
||||
|
||||
database:
|
||||
image: mariadb
|
||||
restart: always
|
||||
environment:
|
||||
MYSQL_DATABASE: my_wiki
|
||||
MYSQL_USER: wikiuser
|
||||
MYSQL_PASSWORD: example
|
||||
MYSQL_RANDOM_ROOT_PASSWORD: 'yes'
|
||||
volumes:
|
||||
- db:/var/lib/mysql
|
||||
|
||||
drupal:
|
||||
image: drupal:10-apache
|
||||
ports:
|
||||
- "8082:80"
|
||||
volumes:
|
||||
- drupal-data:/var/www/html
|
||||
|
||||
wordpress:
|
||||
image: wordpress:latest
|
||||
ports:
|
||||
- "8083:80"
|
||||
volumes:
|
||||
- wordpress-data:/var/www/html
|
||||
|
||||
volumes:
|
||||
mediawiki-data:
|
||||
drupal-data:
|
||||
wordpress-data:
|
||||
db:
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 59 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 63 KiB |
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue
Block a user