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106
arutunyan_dmitry_lab_6/README.md
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106
arutunyan_dmitry_lab_6/README.md
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## Лабораторная работа 6. Вариант 4.
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### Задание
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Реализовать нахождение детерминанта квадратной матрицы.
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- Создать алгоритм параллельного нахождения детерминанта квадратной матрицы,
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- Предусмотреть задание потоков вручную, для работы параллельного алгоритма нахождения определителя как обычного.
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### Как запустить
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Для запуска программы необходимо с помощью командной строки в корневой директории файлов прокета прописать:
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```
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python main.py
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```
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Результат работы программы будет выведен в консоль.
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### Используемые технологии
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- Библиотека `numpy`, используемая для обработки массивов данных и вычислений.
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- Библиотека `concurrent.futures`- высокоуровневый интерфейс для выполнения параллельных и асинхронных задач.
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- `ThreadPoolExecutor` - класс пула потоков для выполнения задач в нескольких потоках. Он использует пул потоков, чтобы автоматически управлять созданием и выполнением потоков, что обеспечивает простой способ распараллеливания задач. Метод `submit()` позволяет отправлять задачи в пул потоков, и возвращает объект `Future`, который представляет результат выполнения задачи.
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- Библиотека `time`, используемая для измерения времени работы программы.
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- Библиотека `psutil`, используемая для отслеживания нагрузки на процессор и количества загруженной оперативной памяти.
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### Описание работы
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#### Распараллеливание задачи нахождения определителя
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Воспользуемся правилом нахождения определителя с помощью миноров матрицы:
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- Определитель матрицы равен сумме произведений элементов строки (столбца) на соответствующие алгебраические дополнения.
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```
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|a1, a2, a3| |b2, b3| |b1, b3| |b1, b2|
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|b1, b2, b3| = (+)a1 x |c2, c3| + (-)a2 x |c1, c3| + (+)a3 x |c1, c2|
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|c1, c2, c3|
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```
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Таким образом, мы можем выбрать 1ю строку матрицы и параллельно вычислить определитель каждого минора матрицы, умножив его на соответсвующий элемент.
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#### Разработка программы
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Для начала создадим функцию вычисления детерминанта минора матрицы с его умножением на соответсвующий элемент строки:
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```python
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def calculate_determinant(args):
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matrix, i = args
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multiplier = matrix[0][i]
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if i % 2 != 0:
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multiplier *= -1
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matrix = np.delete(matrix, 0, axis=0)
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submatrix = np.delete(matrix, i, axis=1)
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return np.linalg.det(submatrix) * multiplier
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```
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Если элемент находится на нечётной позиции в строке, то, по правилу, знак множителя меняется на противоположный.
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Теперь перейдём к алгоритму параллельного вычисления детерминанта матрицы. Создадим пул потоков с помощью класса `concurrent.futures.ThreadPoolExecutor`, в который будем передавать желаемое количество потоков:
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```python
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with concurrent.futures.ThreadPoolExecutor(max_workers=n) as executor:
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results = []
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start_time = time.time()
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for i in range(n):
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results.append(executor.submit(calculate_determinant, args=(matrix, i)))
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result = np.sum([res.result() for res in results])
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end_time = time.time()
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```
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В пул потоков в качестве аргументов мы передаём последовательно матрицу и номер столбца элемента-множителя, а в качестве их обработчика указываем ранее созданный метод `calculate_determinant`. Массив определителей миноров, умноженных на соответсвующие множители суммируется методом `sum` и записывается в результат.
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> **Note**
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>
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> Поскольку определение детерминанта матрицы распараллеливается по 1му порядку миноров, задавать значение кол-ва потоков больше числа элементов строки-множителя (1й строки матрицы) не имеет значения. По сути, самым оптимальным решением будет являться состояние, когда каждый поток ищет определитель определённого минора, составленного по определённому элементу строки матрицы.
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Создадим тестовый метод и проверим работу калькулятора вычисления определителя на грамотность:
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```python
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mx = np.array([[1, 2, 3], [4, 5, 6], [7, 8, 9]])
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return parallel_determinant(mx, parallel)
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```
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Результат вычислений: `0`
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Алгоритм работает верно.
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#### Замеры параметров
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Бенчмарки в данной лабораторной работе задаются аналогично предыдущей. Прогоним все бенчмарки и сравним измеряемые показатели при максимальной многопоточности (кол-во потоков = кол-ву эл-тов 1й строки матрицы) и монопоточности.
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Результаты (параллельный - слева, обычный - справа):
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```
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50 * 50
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_________________________________________________________________
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Время выполнения: 0.0129.. сек. | Время выполнения: 0.0010.. сек.
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Загрузка ЦП: 5.4% | Загрузка ЦП: 4.8%
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Использование ОЗУ: 71.6% | Использование ОЗУ: 71.7%
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75 * 75
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_________________________________________________________________
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Время выполнения: 0.0220.. сек. | Время выполнения: 0.0.. сек.
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Загрузка ЦП: 5.7% | Загрузка ЦП: 1.2%
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Использование ОЗУ: 71.1% | Использование ОЗУ: 71.0%
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125 * 125
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_________________________________________________________________
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Время выполнения: 0.5048.. сек. | Время выполнения: 0.0070.. сек.
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Загрузка ЦП: 5.6% | Загрузка ЦП: 2.5%
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Использование ОЗУ: 71.2% | Использование ОЗУ: 71.7%
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```
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### Вывод
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По результатам замеров видно, что при любых размерностях матрицы, монопоточное вычисление определителя происходит эффективнее как по времени, так и по ресурс-затратности. По загруженности ЦП можно убедиться, что многопоточное определение детерминанта матрицы работает корректно, тк загрузка процессора при использовании нескольких потоков всегда выше, чем при использовании монопоточности.
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Таким образом, применение парралельных вычислений при решении данной задачи показали себя не учшим образом. Связанно это может быть с оптимальностью алгоритма вычисления определителя функции `det` библиотеки `numpy`, с недостаточной оптимальностью алгоритма распараллеливания вычисления (находится минор только последующего порядка, а не рассчитывается до 1го в связи с рекурсивностью выбранного метода определения детерминанта) или с недостаточно большой размерностью матрицы (оперативной памяти данной машины хватает на вычисления определителя матрицы, максимальной размерностью 125х125)
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### Видео
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https://youtu.be/ayDhflcf7PM
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76
arutunyan_dmitry_lab_6/main.py
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76
arutunyan_dmitry_lab_6/main.py
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import time
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import numpy as np
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import concurrent.futures
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import psutil
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def calculate_determinant(args):
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matrix, i = args
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multiplier = matrix[0][i]
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if i % 2 != 0:
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multiplier *= -1
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matrix = np.delete(matrix, 0, axis=0)
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submatrix = np.delete(matrix, i, axis=1)
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return np.linalg.det(submatrix) * multiplier
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def parallel_determinant(matrix, parallel):
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memory = psutil.virtual_memory()
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n = matrix.shape[0]
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if parallel:
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with concurrent.futures.ThreadPoolExecutor(max_workers=n) as executor:
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results = []
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start_time = time.time()
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for i in range(n):
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results.append(executor.submit(calculate_determinant, args=(matrix, i)))
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result = np.sum([res.result() for res in results])
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end_time = time.time()
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else:
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start_time = time.time()
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result = np.linalg.det(matrix)
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end_time = time.time()
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execution_time = end_time - start_time
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return result, execution_time, psutil.cpu_percent(interval=1), memory.percent
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def test(parallel):
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mx = np.array([[1, 2, 3], [4, 5, 6], [7, 8, 9]])
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result = parallel_determinant(mx, parallel)
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print(f"Определитель матрицы: {result[0]}")
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print(f"Время выполнения: {result[1]} сек.")
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print(f"Загрузка ЦП: {result[2]} %")
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print(f"Использование ОЗУ: {result[3]} %")
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def bench50x50(parallel):
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mx = np.random.randint(0, 100, size=(50, 50))
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result = parallel_determinant(mx, parallel)
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print(f"Определитель матрицы: {result[0]}")
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print(f"Время выполнения: {result[1]} сек.")
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print(f"Загрузка ЦП: {result[2]} %")
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print(f"Использование ОЗУ: {result[3]} %")
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def bench75x75(parallel):
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mx = np.random.randint(0, 100, size=(75, 75))
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result = parallel_determinant(mx, parallel)
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print(f"Определитель матрицы: {result[0]}")
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print(f"Время выполнения: {result[1]} сек.")
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print(f"Загрузка ЦП: {result[2]} %")
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print(f"Использование ОЗУ: {result[3]} %")
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def bench125x125(parallel):
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mx = np.random.randint(0, 100, size=(125, 125))
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result = parallel_determinant(mx, parallel)
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print(f"Определитель матрицы: {result[0]}")
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print(f"Время выполнения: {result[1]} сек.")
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print(f"Загрузка ЦП: {result[2]} %")
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print(f"Использование ОЗУ: {result[3]} %")
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if __name__ == '__main__':
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# test(parallel=False)
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# bench50x50(parallel=False)
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# bench75x75(parallel=False)
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bench125x125(parallel=False)
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@ -1,78 +0,0 @@
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3
kutygin_andrey_lab_3/.idea/.gitignore
vendored
3
kutygin_andrey_lab_3/.idea/.gitignore
vendored
@ -1,3 +0,0 @@
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# Default ignored files
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/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
|
|
||||||
@ -1,42 +0,0 @@
|
|||||||
## Задание
|
|
||||||
Развернуть два взаимосвязанных сервиса по варианту:
|
|
||||||
|
|
||||||
Вариант № 4 для первой программы:
|
|
||||||
* Сервис формирует файл /var/result/data.txt так, что каждая строка файла - количество символов в именах файлов из каталога /var/data.
|
|
||||||
Вариант № 2 для второй программы:
|
|
||||||
* Сервис ищет наименьшее число из файла /var/data/data.txt и сохраняет его третью степень в /var/result/result.txt.
|
|
||||||
## Выполнение
|
|
||||||
Были написаны два сервиса на языке python с использованием технологии flask.
|
|
||||||
Они выводят на страницу кнопки, при нажатии на которые происходит соответствующие действия по заданию
|
|
||||||
|
|
||||||
Для сервисов прописаны файлы Dockerfile, описывающие создание контейнеров:
|
|
||||||
* Для обоих контейнеров выбирается Python 11
|
|
||||||
* На оба контейнера пробрасываются порты, на которых работает приложение: 8081 для первого и 8082 для второго
|
|
||||||
* Внутри контейнеров создаются папки /work для файлов скриптов, папки /var/result, /var/data для обоих сервисов
|
|
||||||
* В оба контейнера устанавливается фреймворк Flask
|
|
||||||
* Выбирается рабочая директория /work и туда копируются файлы скриптов
|
|
||||||
* Командой запускаются сами скрипты
|
|
||||||
|
|
||||||
Общий yml-файл настроен следующим образом:
|
|
||||||
* блок services, где перечислены разворачиваемые сервисы.
|
|
||||||
* для каждого сервиса прописан build, где обозначается его папка
|
|
||||||
* для каждого сервиса прописано пробрасывание портов на хостовую машину
|
|
||||||
* для каждого сервиса прописано отображение внутриконтейнерных папок на хостовые
|
|
||||||
|
|
||||||
## Результат
|
|
||||||
Пример выполнения:
|
|
||||||
|
|
||||||
Исходные данные: четыре файла в папке /var/data с разным по длине названием
|
|
||||||
|
|
||||||
Ход работы: нажатие кнопок на странице первого сервиса, потом - второго
|
|
||||||
Созданные контейнеры:
|
|
||||||
|
|
||||||
|
|
||||||
Страница первого задания:
|
|
||||||
|
|
||||||
|
|
||||||
Выходные данные при выполнении второго задания:
|
|
||||||
|
|
||||||
|
|
||||||
## Ссылка на видео
|
|
||||||
https://youtu.be/CEAAr0xolxM
|
|
||||||
@ -1,19 +0,0 @@
|
|||||||
version: '3'
|
|
||||||
|
|
||||||
services:
|
|
||||||
service1:
|
|
||||||
build:
|
|
||||||
context: ./service1
|
|
||||||
ports:
|
|
||||||
- "8081:8081"
|
|
||||||
volumes:
|
|
||||||
- .\var\data:/var/data
|
|
||||||
- .\var\result:/var/result
|
|
||||||
|
|
||||||
service2:
|
|
||||||
build:
|
|
||||||
context: ./service2
|
|
||||||
ports:
|
|
||||||
- "8082:8082"
|
|
||||||
volumes:
|
|
||||||
- ./var/result:/var/result
|
|
||||||
Binary file not shown.
|
Before Width: | Height: | Size: 21 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 3.9 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 4.9 KiB |
@ -1,15 +0,0 @@
|
|||||||
FROM python:3.11
|
|
||||||
|
|
||||||
ENV LISTEN_PORT=8081
|
|
||||||
EXPOSE 8081
|
|
||||||
|
|
||||||
RUN ["mkdir", "/work"]
|
|
||||||
RUN ["mkdir", "/var/data"]
|
|
||||||
RUN ["mkdir", "/var/result"]
|
|
||||||
RUN pip install Flask
|
|
||||||
|
|
||||||
WORKDIR /work
|
|
||||||
|
|
||||||
COPY index.html service1.py ./
|
|
||||||
|
|
||||||
CMD ["python", "service1.py"]
|
|
||||||
@ -1,12 +0,0 @@
|
|||||||
<!DOCTYPE html>
|
|
||||||
<html lang="en">
|
|
||||||
<head>
|
|
||||||
<meta charset="UTF-8">
|
|
||||||
<title>Сервис № 1</title>
|
|
||||||
</head>
|
|
||||||
<body>
|
|
||||||
<form action="http://localhost:8081/ex">
|
|
||||||
<input type="submit" value="Выполнить 1ое задание"/>
|
|
||||||
</form>
|
|
||||||
</body>
|
|
||||||
</html>
|
|
||||||
@ -1,39 +0,0 @@
|
|||||||
from flask import Flask, redirect, render_template
|
|
||||||
import os
|
|
||||||
|
|
||||||
app = Flask(__name__, template_folder='')
|
|
||||||
|
|
||||||
|
|
||||||
@app.route('/')
|
|
||||||
def home():
|
|
||||||
return render_template("index.html")
|
|
||||||
|
|
||||||
|
|
||||||
@app.route('/ex')
|
|
||||||
def do():
|
|
||||||
current_directory = os.getcwd()
|
|
||||||
directory_elements = current_directory.split(os.path.sep) # Разделяем по разделителю каталогов
|
|
||||||
cur_d = os.path.sep.join(directory_elements[:-1])
|
|
||||||
data_dir = cur_d + '/var/data'
|
|
||||||
path_result_file = cur_d + '/var/result/data.txt'
|
|
||||||
|
|
||||||
try:
|
|
||||||
# Получаем список файлов в указанном каталоге
|
|
||||||
files = os.listdir(data_dir)
|
|
||||||
|
|
||||||
# Формируем путь к каждому файлу и считаем количество символов в именах
|
|
||||||
characters_count_list = [len(file) for file in files]
|
|
||||||
|
|
||||||
# Пишем результат в файл data.txt
|
|
||||||
with open(path_result_file, 'w') as result_file:
|
|
||||||
for count in characters_count_list:
|
|
||||||
result_file.write(f'{count}\n')
|
|
||||||
|
|
||||||
print(f'Файл успешно создан.')
|
|
||||||
except Exception as e:
|
|
||||||
print(f'Произошла ошибка: {e}')
|
|
||||||
|
|
||||||
return redirect("/")
|
|
||||||
|
|
||||||
|
|
||||||
app.run(host='0.0.0.0', port=8081)
|
|
||||||
@ -1,14 +0,0 @@
|
|||||||
FROM python:3.11
|
|
||||||
|
|
||||||
ENV LISTEN_PORT=8082
|
|
||||||
EXPOSE 8082
|
|
||||||
|
|
||||||
RUN ["mkdir", "/work"]
|
|
||||||
RUN ["mkdir", "/var/result"]
|
|
||||||
RUN pip install Flask
|
|
||||||
|
|
||||||
WORKDIR /work
|
|
||||||
|
|
||||||
COPY index.html result.html service2.py ./
|
|
||||||
|
|
||||||
CMD ["python", "service2.py"]
|
|
||||||
@ -1,12 +0,0 @@
|
|||||||
<!DOCTYPE html>
|
|
||||||
<html lang="en">
|
|
||||||
<head>
|
|
||||||
<meta charset="UTF-8">
|
|
||||||
<title>Сервис № 2</title>
|
|
||||||
</head>
|
|
||||||
<body>
|
|
||||||
<form action="http://localhost:8082/ex">
|
|
||||||
<input type="submit" value="Выполнить 2ое задание"/>
|
|
||||||
</form>
|
|
||||||
</body>
|
|
||||||
</html>
|
|
||||||
@ -1,10 +0,0 @@
|
|||||||
<!DOCTYPE html>
|
|
||||||
<html lang="en">
|
|
||||||
<head>
|
|
||||||
<meta charset="UTF-8">
|
|
||||||
<title>Результат работы</title>
|
|
||||||
</head>
|
|
||||||
<body>
|
|
||||||
<h2>Результат: {{num}}</h2>
|
|
||||||
</body>
|
|
||||||
</html>
|
|
||||||
@ -1,43 +0,0 @@
|
|||||||
import os
|
|
||||||
from flask import Flask, render_template
|
|
||||||
|
|
||||||
app = Flask(__name__, template_folder='')
|
|
||||||
|
|
||||||
|
|
||||||
@app.route('/')
|
|
||||||
def home():
|
|
||||||
return render_template("index.html")
|
|
||||||
|
|
||||||
|
|
||||||
@app.route('/ex')
|
|
||||||
def do():
|
|
||||||
current_directory = os.getcwd()
|
|
||||||
directory_elements = current_directory.split(os.path.sep) # Разделяем по разделителю каталогов
|
|
||||||
cur_d = os.path.sep.join(directory_elements[:-1])
|
|
||||||
path_data_file = cur_d + '/var/result/data.txt'
|
|
||||||
path_result_file = cur_d + '/var/result/result.txt'
|
|
||||||
|
|
||||||
min_number = 0
|
|
||||||
try:
|
|
||||||
# Чтение чисел из файла
|
|
||||||
with open(path_data_file, 'r') as file:
|
|
||||||
numbers = [float(line.strip()) for line in file]
|
|
||||||
|
|
||||||
# Поиск минимального числа
|
|
||||||
min_number = min(numbers)
|
|
||||||
|
|
||||||
# Возведение минимального числа в третью степень
|
|
||||||
result = min_number ** 3
|
|
||||||
|
|
||||||
# Запись результата в файл
|
|
||||||
with open(path_result_file, 'w') as result_file:
|
|
||||||
result_file.write(str(result))
|
|
||||||
|
|
||||||
print(f'Наименьшее число из файла {path_data_file} в третьей степени сохранено в {path_result_file}.')
|
|
||||||
except Exception as e:
|
|
||||||
print(f'Произошла ошибка: {e}')
|
|
||||||
|
|
||||||
return render_template("result.html", num=min_number)
|
|
||||||
|
|
||||||
|
|
||||||
app.run(host='0.0.0.0', port=8082)
|
|
||||||
Loading…
Reference in New Issue
Block a user