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Author SHA1 Message Date
a19bdd2663 Merge pull request '[Л/Р 4] Мутрисков Данила' (#192) from Hlop4ik4/distributed-computing:mutriskov-ds-lab-4 into main
Reviewed-on: http://student.git.athene.tech/v.moiseev/distributed-computing/pulls/192
2024-01-09 20:21:39 +04:00
73f5284346 Merge pull request '[Л/Р 6] Михайлов Юрий' (#184) from YuriMikhailov/distributed-computing:mikhailov-ys-lab-6 into main
Reviewed-on: http://student.git.athene.tech/v.moiseev/distributed-computing/pulls/184
2024-01-09 20:20:16 +04:00
e8cc20e1e5 Merge pull request '[Л/Р 3] Михайлов Юрий' (#183) from YuriMikhailov/distributed-computing:mikhailov-ys-lab-3 into main
Reviewed-on: http://student.git.athene.tech/v.moiseev/distributed-computing/pulls/183
2024-01-09 20:19:50 +04:00
5c97a1778a Merge pull request '[Л/Р 5] Михайлов Юрий' (#179) from YuriMikhailov/distributed-computing:mikhailov-ys-lab-5 into main
Reviewed-on: http://student.git.athene.tech/v.moiseev/distributed-computing/pulls/179
2024-01-09 20:19:34 +04:00
e9dfea264d Merge pull request '[Л/Р 4] Михайлов Юрий' (#178) from YuriMikhailov/distributed-computing:mikhailov-ys-lab-4 into main
Reviewed-on: http://student.git.athene.tech/v.moiseev/distributed-computing/pulls/178
2024-01-09 20:19:20 +04:00
138f9a3932 Merge pull request '[Л/Р 1] Михайлов Юрий' (#176) from YuriMikhailov/distributed-computing:mikhailov-ys-lab-1 into main
Reviewed-on: http://student.git.athene.tech/v.moiseev/distributed-computing/pulls/176
2024-01-09 20:18:08 +04:00
d106bb248b fix 2024-01-09 00:44:07 +04:00
5f1137f521 fix 2024-01-09 00:42:05 +04:00
6254d041b3 Создал лабу 4 2024-01-08 23:04:03 +04:00
a56af0f7e9 lab6 2024-01-08 18:27:20 +04:00
f46f267f25 lab3v2 2024-01-08 18:26:26 +04:00
ed040a4f05 lab3 2024-01-08 18:24:57 +04:00
d78a51089e lab5 2024-01-08 18:22:24 +04:00
e1fa178b64 lab4 2024-01-08 18:21:32 +04:00
2432fc2e8c lab1 2024-01-08 18:19:42 +04:00
8fc533cfe8 Merge pull request '[Л/Р 8] Михайлов Юрий' (#181) from YuriMikhailov/distributed-computing:mikhailov-ys-lab-8 into main
Reviewed-on: http://student.git.athene.tech/v.moiseev/distributed-computing/pulls/181
2024-01-08 18:11:20 +04:00
6ba60d4678 Merge pull request '[Л/Р 7] Михайлов Юрий' (#180) from YuriMikhailov/distributed-computing:mikhailov-ys-lab-7 into main
Reviewed-on: http://student.git.athene.tech/v.moiseev/distributed-computing/pulls/180
2024-01-08 18:11:00 +04:00
9ed7bca38f Merge pull request '[Л/Р 2] Михайлов Юрий' (#177) from YuriMikhailov/distributed-computing:mikhailov-ys-lab-2 into main
Reviewed-on: http://student.git.athene.tech/v.moiseev/distributed-computing/pulls/177
2024-01-08 18:01:45 +04:00
ac0b0ba30c Merge pull request '[Л/Р 3] Мутрисков Данила' (#182) from Hlop4ik4/distributed-computing:mutrsikov-ds-lab-3 into main
Reviewed-on: http://student.git.athene.tech/v.moiseev/distributed-computing/pulls/182
2024-01-08 18:00:53 +04:00
98f8fca412 Merge pull request '[Л/Р 2] Мутрисков Данила' (#175) from Hlop4ik4/distributed-computing:mutriskov-ds-lab-2 into main
Reviewed-on: http://student.git.athene.tech/v.moiseev/distributed-computing/pulls/175
2024-01-08 17:58:33 +04:00
feb5c69f17 lab6 2024-01-08 17:37:47 +04:00
3fc54b31fb Lab3 2024-01-08 17:33:27 +04:00
e7d7ea67d1 delete 2024-01-08 17:32:07 +04:00
2ed2f32775 fix 2024-01-07 21:17:41 +04:00
ab4a79e37f Мутрисков Д.С. ЛР3 2024-01-07 21:16:34 +04:00
65f495ef9b lab8 2024-01-07 00:21:53 +04:00
56d907d957 lab7 2024-01-07 00:04:25 +04:00
1399a32c46 lab5 2024-01-06 23:51:01 +04:00
96026e67a9 lab4 2024-01-06 23:45:37 +04:00
a875ab9c91 Lab4 2024-01-06 23:43:02 +04:00
dd2cdc1130 Lab-2 2024-01-06 23:35:43 +04:00
73e51158c2 LAB_1 2024-01-06 23:20:57 +04:00
6822c3c83e ЛР 2 Мутрисков Д.С. 2024-01-06 20:18:32 +04:00
4941d1bb68 Merge pull request 'main' (#3) from v.moiseev/distributed-computing:main into main
Reviewed-on: http://student.git.athene.tech/Hlop4ik4/distributed-computing/pulls/3
2024-01-06 17:16:52 +04:00
9b61c54e7f Merge pull request 'lw4' (#2) from v.moiseev/distributed-computing:lw4 into main
Reviewed-on: http://student.git.athene.tech/Hlop4ik4/distributed-computing/pulls/2
2024-01-06 17:16:03 +04:00
5dd0bf7ecb Merge pull request 'mutriskov-ds-lab-1' (#1) from mutriskov-ds-lab-1 into main
Reviewed-on: http://student.git.athene.tech/Hlop4ik4/distributed-computing/pulls/1
2024-01-06 17:13:24 +04:00
a067214d8d Удалить 'tasks/Mikhailov-ys' 2023-12-31 11:22:40 +04:00
7058348456 Создал(а) 'tasks/Mikhailov-ys/.' 2023-12-31 11:22:15 +04:00
052f52b268 Удалить 'tasks/Mikhailov-ys' 2023-12-31 11:15:16 +04:00
f95685bb7a Создал(а) 'tasks/Mikhailov-ys' 2023-12-31 11:14:47 +04:00
223f79fc9f revert 4a5b51c2e6
revert Создал(а) 'tasks/Mikhailov-ys/lab7/Readme.md'
2023-12-31 11:13:13 +04:00
4a5b51c2e6 Создал(а) 'tasks/Mikhailov-ys/lab7/Readme.md' 2023-12-31 11:11:09 +04:00
d87aa78fb3 revert 3b66993f66
revert Создал(а) 'Mikhailov-ys/lab7/readme.md'
2023-12-31 11:08:07 +04:00
3b66993f66 Создал(а) 'Mikhailov-ys/lab7/readme.md' 2023-12-31 11:06:33 +04:00
234 changed files with 9851 additions and 174 deletions

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66522a906b27a1ec8d9c8c161f3a003780b7a4a5

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is_global = true
build_property.ApplicationManifest =
build_property.StartupObject =
build_property.ApplicationDefaultFont =
build_property.ApplicationHighDpiMode =
build_property.ApplicationUseCompatibleTextRendering =
build_property.ApplicationVisualStyles =
build_property.TargetFramework = net6.0-windows
build_property.TargetPlatformMinVersion = 7.0
build_property.UsingMicrosoftNETSdkWeb =
build_property.ProjectTypeGuids =
build_property.InvariantGlobalization =
build_property.PlatformNeutralAssembly =
build_property.EnforceExtendedAnalyzerRules =
build_property._SupportedPlatformList = Linux,macOS,Windows
build_property.RootNamespace = RVIP
build_property.ProjectDir = C:\Users\Егор\Source\Repos\distributed-computing\tasks\andrianov-ep\lab_5\RVIP\

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// <autogenerated />
using System;
using System.Reflection;
[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETCoreApp,Version=v6.0", FrameworkDisplayName = ".NET 6.0")]

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//------------------------------------------------------------------------------
// <auto-generated>
// Этот код создан программой.
// Исполняемая версия:4.0.30319.42000
//
// Изменения в этом файле могут привести к неправильной работе и будут потеряны в случае
// повторной генерации кода.
// </auto-generated>
//------------------------------------------------------------------------------
using System;
using System.Reflection;
[assembly: System.Reflection.AssemblyCompanyAttribute("RVIP")]
[assembly: System.Reflection.AssemblyConfigurationAttribute("Release")]
[assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0")]
[assembly: System.Reflection.AssemblyProductAttribute("RVIP")]
[assembly: System.Reflection.AssemblyTitleAttribute("RVIP")]
[assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]
[assembly: System.Runtime.Versioning.TargetPlatformAttribute("Windows7.0")]
[assembly: System.Runtime.Versioning.SupportedOSPlatformAttribute("Windows7.0")]
// Создано классом WriteCodeFragment MSBuild.

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907a3e31c43acbb6269a04b9bdb75ef402c40a7a

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is_global = true
build_property.ApplicationManifest =
build_property.StartupObject =
build_property.ApplicationDefaultFont =
build_property.ApplicationHighDpiMode =
build_property.ApplicationUseCompatibleTextRendering =
build_property.ApplicationVisualStyles =
build_property.TargetFramework = net6.0-windows
build_property.TargetPlatformMinVersion = 7.0
build_property.UsingMicrosoftNETSdkWeb =
build_property.ProjectTypeGuids =
build_property.InvariantGlobalization =
build_property.PlatformNeutralAssembly =
build_property.EnforceExtendedAnalyzerRules =
build_property._SupportedPlatformList = Linux,macOS,Windows
build_property.RootNamespace = RVIP
build_property.ProjectDir = C:\Users\Егор\Source\Repos\distributed-computing\tasks\andrianov-ep\lab_5\RVIP\

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// <auto-generated/>
global using global::System;
global using global::System.Collections.Generic;
global using global::System.Drawing;
global using global::System.IO;
global using global::System.Linq;
global using global::System.Net.Http;
global using global::System.Threading;
global using global::System.Threading.Tasks;
global using global::System.Windows.Forms;

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# Отчет по лабораторной работе №6
Выполнил студент гр. ИСЭбд-41 Андрианов Е.П.
## Создание приложения
Выбрал язык Pythone.
Приложение на вход получает кол-во поток, далее у нас происходит последовательный расчет детерминанта. После чего выводит всё в консоль
![](1.png)
## Бенчмарки
Протестируем обычный и параллельный алгоритм матрицах 100х100, 300х300 и 500х500.
Матрицы 100х100
![](2.png)
Матрицы 300х300
![](3.png)
Матрицы 500х500
![](4.png)
Вывод: Чем больше у нас кол-во данных, тем разница между параллельным и последовательных становится меньше Как видно из скриншотов для матрицы 500x500 параллельный алгоритм завершил быстрее чем, последовательный.

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import numpy as np
import time
from multiprocessing import Pool
def determinant(matrix):
return np.linalg.det(matrix)
def parallel_determinant(matrix, num_threads):
size = matrix.shape[0]
step = size // num_threads
pool = Pool(processes=num_threads)
blocks = []
for i in range(0, size, step):
blocks.append(matrix[i:i+step, i:i+step])
dets = pool.map(determinant, blocks)
return np.prod(dets)
def benchmark(num_threads):
matrix1 = np.random.rand(100, 100)
start_time = time.time()
det1 = determinant(matrix1)
end_time = time.time()
execution_time = end_time - start_time
print("Матрица 100x100:", matrix1)
print("Детерминант матрицы 100x100:", det1)
print("Последовательное время выполнения:", execution_time, "сек")
start_time = time.time()
detp1 = parallel_determinant(matrix1, num_threads)
end_time = time.time()
execution_time = end_time - start_time
print("Пареллельное время выполнения:", execution_time, "сек")
matrix2 = np.random.rand(300, 300)
start_time = time.time()
det2 = determinant(matrix2)
end_time = time.time()
execution_time = end_time - start_time
print("Матрица 300x300:", matrix2)
print("Детерминант матрицы 300x300:", det2)
print("Последовательное время выполнения:", execution_time, "сек")
start_time = time.time()
detp2 = parallel_determinant(matrix2, num_threads)
end_time = time.time()
execution_time = end_time - start_time
print("Пареллельное время выполнения:", execution_time, "сек")
matrix3 = np.random.rand(500, 500)
det3 = determinant(matrix3)
end_time = time.time()
execution_time = end_time - start_time
print("Матрица 500x500:", matrix3)
print("Детерминант матрицы 500x500:", det3)
print("Последовательное время выполнения:", execution_time, "сек")
start_time = time.time()
detp3 = parallel_determinant(matrix3, num_threads)
end_time = time.time()
execution_time = end_time - start_time
print("Пареллельное время выполнения:", execution_time, "сек")
if __name__ == "__main__":
print("Введите кол-во поток")
n = int(input())
benchmark(n)

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tasks/mikhailov-ys/Lab_3/.gitignore vendored Normal file
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# Отчет по лабораторной работе №3
Выполнил студент Михайлов Юрий гр. ИСЭбд-41 .
## REST API, Gateway и синхронный обмен между микросервисами
## Создание микросервисов
1. С помощью команды `dotnet new web -n worker-1` в терминале создали первый микросервис.
2. Добавил решение `dotnet new sln`. Связал решение и проект командой `dotnet sln worker-1.sln add worker-1.csproj` повторил для 2-ого микросервиса.
3. Добавил библиотеку Swagger и OpenAi в проекты и запустил с помощью команды `dotnet run`.
Протестированный микросервис:
![](picture/1.png)
## Реализация синхронного обмена.
Реализован код, который вызывет сихронно данные из соседнего микросервиса.
```cs
app.MapGet("/Сities/", async () =>
{
var httpClient = new HttpClient();
var secondWorkerResponse = await httpClient.GetStringAsync("http://worker-1:8080/");
return secondWorkerResponse.ToArray();
})
.WithName("GetCountries")
.WithOpenApi();
```
## Реализация gateway при помощи nginx
Добавил nginx.conf:
```conf
server {
listen 8080;
listen [::]:8080;
server_name localhost;
location / {
root /usr/share/nginx/html;
index index.html index.htm;
}
location /worker-1/ {
proxy_pass http://worker-1:8080/;
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 /worker-1;
}
location /worker-2/ {
proxy_pass http://worker-2:8080/;
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 /worker-2;
}
}
```
Результат после команды `docker-compose up`:
Docker desktop:
![](picture/3.png)
index.html на gateway-1:
![](picture/4.png)
worker-1:
![](picture/5.png)
worker-2:
![](picture/6.png)

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version: "3.1"
services:
worker-1:
build: ./worker-1
worker-2:
build: ./worker-2
depends_on:
- worker-1
gateway:
image: nginx:latest
ports:
- 8080:8080
volumes:
- ./static:/usr/share/nginx/html:ro
- ./nginx.conf:/etc/nginx/conf.d/default.conf:ro

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server {
listen 8080;
listen [::]:8080;
server_name localhost;
location / {
root /usr/share/nginx/html;
index index.html index.htm;
}
location /worker-1/ {
proxy_pass http://worker-1:8080/;
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 /worker-1;
}
location /worker-2/ {
proxy_pass http://worker-2:8080/;
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 /worker-2;
}
}

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<!DOCTYPE html>
<html lang="ru">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Тестовое приложение для л/р 3</title>
</head>
<body>
<p>Выполнил студент гр. ИСЭбд-41. Михайлов Юрий</p>
<p><a href="/worker-1/">Отправить запрос к worker-1</a></p>
<p><a href="/worker-2/">Отправить запрос к worker-2</a></p>
</body>
</html>

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FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build-env
WORKDIR /app
COPY . ./
RUN dotnet restore
RUN dotnet publish -c Release -o out
FROM mcr.microsoft.com/dotnet/aspnet:8.0
WORKDIR /app
COPY --from=build-env /app/out .
ENTRYPOINT ["dotnet", "worker-1.dll"]

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@ -0,0 +1,118 @@
List<Countries > countries = new()
{
new Countries () { Uuid= Guid.Parse("6a1b4a72-5669-41fe-8d5b-106dc86f58bd"), Name = "Russia", Area = "1222" },
new Countries () { Uuid= Guid.Parse("464bbdb8-39c0-4644-b9c0-3df1c484ea7e"), Name = "USA", Area = "0" },
new Countries () { Uuid= Guid.Parse("f8692bea-b7e6-4164-b564-a921f16c35c9"), Name = "Germany", Area = "1" },
};
var builder = WebApplication.CreateBuilder(args);
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
var app = builder.Build();
if (app.Environment.IsDevelopment())
{
app.UseSwagger();
app.UseSwaggerUI();
}
app.UseHttpsRedirection();
app.MapGet("/", () =>
{
return countries.Select(r => new CountrieEntityDto()
{
Uuid = r.Uuid,
Name = r.Name,
Area = r.Area,
});
})
.WithName("GetCountries")
.WithOpenApi();
app.MapGet("/{uuid}", (Guid uuid) =>
{
var countrie = countries.FirstOrDefault(r => r.Uuid == uuid);
if (countrie == null)
return Results.NotFound();
return Results.Json(new CountrieEntityDto()
{
Uuid = countrie.Uuid,
Name = countrie.Name,
Area = countrie.Area,
});
})
.WithName("GetCountrieByGUID")
.WithOpenApi();
app.MapPost("/{name}/{area}", (string name, string area) =>
{
Guid NewGuid = Guid.NewGuid();
countries.Add(new Countries() { Uuid = NewGuid, Name = (string)name, Area = (string)area});
var countrie = countries.FirstOrDefault(r => r.Uuid == NewGuid);
if (countrie == null)
return Results.NotFound();
return Results.Json(new CountrieEntityDto()
{
Uuid = countrie.Uuid,
Name = countrie.Name,
Area = countrie.Area,
});
})
.WithName("PostCountrie")
.WithOpenApi();
app.MapPatch("/{uuid}/{name}/{area}", (Guid uuid, string ?name, string ?area) =>
{
var countrie = countries.FirstOrDefault(r => r.Uuid == uuid);
if (countrie == null)
return Results.NotFound();
if (name != null) countrie.Name = name;
if (area != ",") countrie.Area = area;
return Results.Json(new CountrieEntityDto()
{
Uuid = countrie.Uuid,
Name = countrie.Name,
Area = countrie.Area,
});
})
.WithName("UpdateCountrie")
.WithOpenApi();
app.MapDelete("/{uuid}", (Guid uuid) =>
{
var countrie = countries.FirstOrDefault(r => r.Uuid == uuid);
if (countrie == null)
return Results.NotFound();
countries.Remove(countrie);
return Results.Json(new CountrieEntityDto()
{
Uuid = countrie.Uuid,
Name = countrie.Name,
Area = countrie.Area,
});
})
.WithName("DeleteCountrieByGUID")
.WithOpenApi();
app.Run();
public class Countries
{
public Guid Uuid { get; set; }
public string Name { get; set; } = string.Empty;
public string Area { get; set; } = string.Empty;
}
public class CountrieEntityDto : Countries { }

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{
"$schema": "http://json.schemastore.org/launchsettings.json",
"iisSettings": {
"windowsAuthentication": false,
"anonymousAuthentication": true,
"iisExpress": {
"applicationUrl": "http://localhost:51956",
"sslPort": 44303
}
},
"profiles": {
"http": {
"commandName": "Project",
"dotnetRunMessages": true,
"launchBrowser": true,
"applicationUrl": "http://localhost:5197",
"environmentVariables": {
"ASPNETCORE_ENVIRONMENT": "Development"
}
},
"https": {
"commandName": "Project",
"dotnetRunMessages": true,
"launchBrowser": true,
"applicationUrl": "https://localhost:7027;http://localhost:5197",
"environmentVariables": {
"ASPNETCORE_ENVIRONMENT": "Development"
}
},
"IIS Express": {
"commandName": "IISExpress",
"launchBrowser": true,
"environmentVariables": {
"ASPNETCORE_ENVIRONMENT": "Development"
}
}
}
}

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@ -0,0 +1,8 @@
{
"Logging": {
"LogLevel": {
"Default": "Information",
"Microsoft.AspNetCore": "Warning"
}
}
}

View File

@ -0,0 +1,9 @@
{
"Logging": {
"LogLevel": {
"Default": "Information",
"Microsoft.AspNetCore": "Warning"
}
},
"AllowedHosts": "*"
}

View File

@ -0,0 +1,15 @@
<Project Sdk="Microsoft.NET.Sdk.Web">
<PropertyGroup>
<TargetFramework>net8.0</TargetFramework>
<Nullable>enable</Nullable>
<ImplicitUsings>enable</ImplicitUsings>
<RootNamespace>worker_1</RootNamespace>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.0" />
<PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
</ItemGroup>
</Project>

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@ -0,0 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<ActiveDebugProfile>https</ActiveDebugProfile>
</PropertyGroup>
</Project>

View File

@ -0,0 +1,22 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.0.31903.59
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "worker-1", "worker-1.csproj", "{90F6C7BD-78E2-47C8-A702-DD47E74D3865}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{90F6C7BD-78E2-47C8-A702-DD47E74D3865}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{90F6C7BD-78E2-47C8-A702-DD47E74D3865}.Debug|Any CPU.Build.0 = Debug|Any CPU
{90F6C7BD-78E2-47C8-A702-DD47E74D3865}.Release|Any CPU.ActiveCfg = Release|Any CPU
{90F6C7BD-78E2-47C8-A702-DD47E74D3865}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
EndGlobal

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FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build-env
WORKDIR /app
COPY . ./
RUN dotnet restore
RUN dotnet publish -c Release -o out
FROM mcr.microsoft.com/dotnet/aspnet:8.0
WORKDIR /app
COPY --from=build-env /app/out .
ENTRYPOINT ["dotnet", "worker-2.dll"]

View File

@ -0,0 +1,142 @@
using Microsoft.Extensions.DependencyInjection;
using Microsoft.AspNetCore.Builder;
using Microsoft.OpenApi.Models;
List<Сities> сities = new()
{
new Сities() { Uuid= Guid.NewGuid(), Population = "134r23", Name = "Moscow", IdCountrie = Guid.Parse("6a1b4a72-5669-41fe-8d5b-106dc86f58bd") },
new Сities() { Uuid= Guid.NewGuid(), Population = "223322213", Name = "Paris", IdCountrie = Guid.Parse("f8692bea-b7e6-4164-b564-a921f16c35c9") },
new Сities() { Uuid= Guid.NewGuid(), Population = "32123", Name = "New York", IdCountrie = Guid.Parse("464bbdb8-39c0-4644-b9c0-3df1c484ea7e") },
new Сities() { Uuid= Guid.NewGuid(), Population = "312122", Name = "Sant Peterburg", IdCountrie = Guid.Parse("464bbdb8-39c0-4644-b9c0-3df1c484ea7e") },
};
var builder = WebApplication.CreateBuilder(args);
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
var app = builder.Build();
if (app.Environment.IsDevelopment())
{
app.UseSwagger();
app.UseSwaggerUI();
}
app.UseHttpsRedirection();
app.MapGet("/", () =>
{
return сities.Select(r => new CityEntityDto()
{
Uuid = r.Uuid,
Population = r.Population,
Name = r.Name,
IdCountrie = r.IdCountrie,
});
})
.WithName("GetСities")
.WithOpenApi();
app.MapGet("/{uuid}", (Guid uuid) =>
{
var city = сities.FirstOrDefault(r => r.Uuid == uuid);
if (city == null)
return Results.NotFound();
return Results.Json(new CityEntityDto()
{
Uuid = city.Uuid,
Population = city.Population,
Name = city.Name,
IdCountrie = city.IdCountrie,
});
})
.WithName("GetCityByGUID")
.WithOpenApi();
app.MapPost("/{population}/{name}/{IdCountrie}", (string? Population, string Name, Guid IdCountrie) =>
{
Guid NewGuid = Guid.NewGuid();
сities.Add(new Сities() { Uuid = NewGuid, Population = (string)Population, Name = (string)Name, IdCountrie = (Guid)IdCountrie });
var city = сities.FirstOrDefault(r => r.Uuid == NewGuid);
if (city == null)
return Results.NotFound();
return Results.Json(new CityEntityDto()
{
Uuid = city.Uuid,
Population = city.Population,
Name = city.Name,
IdCountrie = city.IdCountrie,
});
})
.WithName("PostCity")
.WithOpenApi();
app.MapPatch("/{uuid}/{population}/{name}/{IdCountrie}", (Guid uuid, string ?population, string name, Guid IdCountrie) =>
{
var city = сities.FirstOrDefault(r => r.Uuid == uuid);
if (city == null)
return Results.NotFound();
if (population != ",") city.Population = population;
if (name != city.Name) city.Name = name;
if (IdCountrie != city.IdCountrie) city.IdCountrie = IdCountrie;
return Results.Json(new CityEntityDto()
{
Uuid = city.Uuid,
Population = city.Population,
Name = city.Name,
IdCountrie = city.IdCountrie,
});
})
.WithName("UpdateCity")
.WithOpenApi();
app.MapDelete("/{uuid}", (Guid uuid) =>
{
var city = сities.FirstOrDefault(r => r.Uuid == uuid);
if (city == null)
return Results.NotFound();
сities.Remove(city);
return Results.Json(new CityEntityDto()
{
Uuid = city.Uuid,
Population = city.Population,
Name = city.Name,
IdCountrie = city.IdCountrie,
});
})
.WithName("DeleteCity")
.WithOpenApi();
app.MapGet("/Сities/", async () =>
{
var httpClient = new HttpClient();
var secondWorkerResponse = await httpClient.GetStringAsync("http://worker-1:8080/");
return secondWorkerResponse.ToArray();
})
.WithName("GetCountries")
.WithOpenApi();
app.Run();
public class Сities
{
public Guid Uuid { get; set; }
public string Population { get; set; } = string.Empty;
public string Name { get; set; } = string.Empty;
public Guid IdCountrie { get; set; }
}
public class CityEntityDto : Сities { }
public class Countries
{
public Guid Uuid { get; set; }
public string Name { get; set; } = string.Empty;
public string Area { get; set; } = string.Empty;
}
public class CountrieEntityDto : Countries { }

View File

@ -0,0 +1,38 @@
{
"$schema": "http://json.schemastore.org/launchsettings.json",
"iisSettings": {
"windowsAuthentication": false,
"anonymousAuthentication": true,
"iisExpress": {
"applicationUrl": "http://localhost:36404",
"sslPort": 44384
}
},
"profiles": {
"http": {
"commandName": "Project",
"dotnetRunMessages": true,
"launchBrowser": true,
"applicationUrl": "http://localhost:5101",
"environmentVariables": {
"ASPNETCORE_ENVIRONMENT": "Development"
}
},
"https": {
"commandName": "Project",
"dotnetRunMessages": true,
"launchBrowser": true,
"applicationUrl": "https://localhost:7125;http://localhost:5101",
"environmentVariables": {
"ASPNETCORE_ENVIRONMENT": "Development"
}
},
"IIS Express": {
"commandName": "IISExpress",
"launchBrowser": true,
"environmentVariables": {
"ASPNETCORE_ENVIRONMENT": "Development"
}
}
}
}

View File

@ -0,0 +1,8 @@
{
"Logging": {
"LogLevel": {
"Default": "Information",
"Microsoft.AspNetCore": "Warning"
}
}
}

View File

@ -0,0 +1,9 @@
{
"Logging": {
"LogLevel": {
"Default": "Information",
"Microsoft.AspNetCore": "Warning"
}
},
"AllowedHosts": "*"
}

View File

@ -0,0 +1,15 @@
<Project Sdk="Microsoft.NET.Sdk.Web">
<PropertyGroup>
<TargetFramework>net8.0</TargetFramework>
<Nullable>enable</Nullable>
<ImplicitUsings>enable</ImplicitUsings>
<RootNamespace>worker_2</RootNamespace>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.0" />
<PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
</ItemGroup>
</Project>

View File

@ -0,0 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<ActiveDebugProfile>https</ActiveDebugProfile>
</PropertyGroup>
</Project>

View File

@ -0,0 +1,22 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.0.31903.59
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "worker-2", "worker-2.csproj", "{C9D63524-2C63-4E86-91B6-D86955CFA5F8}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{C9D63524-2C63-4E86-91B6-D86955CFA5F8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{C9D63524-2C63-4E86-91B6-D86955CFA5F8}.Debug|Any CPU.Build.0 = Debug|Any CPU
{C9D63524-2C63-4E86-91B6-D86955CFA5F8}.Release|Any CPU.ActiveCfg = Release|Any CPU
{C9D63524-2C63-4E86-91B6-D86955CFA5F8}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
EndGlobal

View File

@ -0,0 +1,145 @@
# Отчёт по лабораторной работе №1
Выполнил: студент гр. ИСЭбд-41 Михайлов Ю.С.
## Разворачивание сервиса moodle
Содержимое файла `docker-compose.yml` в папке moodle:
```yaml
version: '2'
#Контейнер Mariadb используется как сервер для запуска
services:
mariadb:
image: docker.io/bitnami/mariadb:11.0
environment:
- ALLOW_EMPTY_PASSWORD=yes
- MARIADB_USER=bn_moodle
- MARIADB_DATABASE=bitnami_moodle
- MARIADB_CHARACTER_SET=utf8mb4
- MARIADB_COLLATE=utf8mb4_unicode_ci
volumes:
- 'mariadb_data:/bitnami/mariadb'
#Контейнер moodle используется для запуска сервиса
moodle:
image: docker.io/bitnami/moodle:4.2
ports: #порт
- '80:8080'
- '443:8443'
environment:
- MOODLE_DATABASE_HOST=mariadb
- MOODLE_DATABASE_PORT_NUMBER=3306
- MOODLE_DATABASE_USER=bn_moodle
- MOODLE_DATABASE_NAME=bitnami_moodle
- ALLOW_EMPTY_PASSWORD=yes
- MOODLE_USERNAME=vechno
- MOODLE_PASSWORD=solo
volumes:
- 'moodle_data:/bitnami/moodle'
- 'moodledata_data:/bitnami/moodledata'
depends_on:
- mariadb
volumes:
mariadb_data:
driver: local
moodle_data:
driver: local
moodledata_data:
driver: local
```
Далее в командной строке разворачиваем сервис командой `docker-compose up`:
![](pic1.png)
Открываем Docker Desktop и проверяем, что контейнер сервера базы данных и moodle созданы и запущены:
![](pic2.png)
Переходим на http://localhost:80:
![](pic3.png)
## Разворачивание сервиса Redmine
Содержимое файла `docker-compose.yml` в папке Redmine:
```yaml
version: '3.1'
services:
#Контейнер образа Redmine
redmine:
image: redmine
restart: always
ports: #порт
- 8082:3000
environment:
REDMINE_DB_MYSQL: db
REDMINE_DB_PASSWORD: example
REDMINE_SECRET_KEY_BASE: supersecretkey
#Контейнер образа базы данных MySQL
db:
image: mysql:5.7
restart: always
environment: #название и пароль админа БД
MYSQL_ROOT_PASSWORD: example
MYSQL_DATABASE: redmine
```
Далее в командной строке разворачиваем сервис командой `docker-compose up`:
![](pic4.png)
В Docker Desktop проверяем, что контейнер сервера базы данных и Redmine созданы и запущены:
![](pic5.png)
Переходим на http://localhost:8082:
![](pic6.png)
## Разворачивание сервиса Gitea
Содержимое файла `docker-compose.yml` в папке Gitea:
```yaml
version: "3"
networks:
gitea:
external: false
#Контейнер образа Gitea для запуска сервиса
services:
server:
image: gitea/gitea:1.20.4
container_name: gitea
environment:
- USER_UID=1000
- USER_GID=1000
- GITEA__database__DB_TYPE=mysql
- GITEA__database__HOST=db:3306
- GITEA__database__NAME=gitea
- GITEA__database__USER=gitea
- GITEA__database__PASSWD=gitea
restart: always
networks:
- gitea
volumes:
- ./gitea:/data
- /etc/timezone:/etc/timezone:ro
- /etc/localtime:/etc/localtime:ro
ports: #порт
- "3000:3000"
- "222:22"
depends_on:
- db
#Контейнер Mysql сервер для запуска
db:
image: mysql:8
restart: always
environment:
- MYSQL_ROOT_PASSWORD=gitea
- MYSQL_USER=gitea
- MYSQL_PASSWORD=gitea
- MYSQL_DATABASE=gitea
networks:
- gitea
volumes:
- ./mysql:/var/lib/mysql
```
Далее в командной строке разворачиваем сервис командой `docker-compose up`:
![](pic7.png)
В Docker Desktop проверяем, что контейнер сервера базы данных и Redmine созданы и запущены:
![](pic8.png)
Переходим на http://localhost:3000:
![](pic9.png)

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*/*/bin
*/*/obj

477
tasks/mikhailov-ys/lab_2/.gitignore vendored Normal file
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## Ignore Visual Studio temporary files, build results, and
## files generated by popular Visual Studio add-ons.
##
## Get latest from https://github.com/github/gitignore/blob/main/VisualStudio.gitignore
# User-specific files
*.rsuser
*.suo
*.user
*.userosscache
*.sln.docstates
# User-specific files (MonoDevelop/Xamarin Studio)
*.userprefs
# Mono auto generated files
mono_crash.*
# Build results
[Dd]ebug/
[Dd]ebugPublic/
[Rr]elease/
[Rr]eleases/
x64/
x86/
[Ww][Ii][Nn]32/
[Aa][Rr][Mm]/
[Aa][Rr][Mm]64/
bld/
[Bb]in/
[Oo]bj/
[Ll]og/
[Ll]ogs/
# Visual Studio 2015/2017 cache/options directory
.vs/
# Uncomment if you have tasks that create the project's static files in wwwroot
#wwwroot/
# Visual Studio 2017 auto generated files
Generated\ Files/
# MSTest test Results
[Tt]est[Rr]esult*/
[Bb]uild[Ll]og.*
# NUnit
*.VisualState.xml
TestResult.xml
nunit-*.xml
# Build Results of an ATL Project
[Dd]ebugPS/
[Rr]eleasePS/
dlldata.c
# Benchmark Results
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# .NET
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# Tye
.tye/
# ASP.NET Scaffolding
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# StyleCop
StyleCopReport.xml
# Files built by Visual Studio
*_i.c
*_p.c
*_h.h
*.ilk
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*.obj
*.iobj
*.pch
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*.ipdb
*.pgc
*.pgd
*.rsp
*.sbr
*.tlb
*.tli
*.tlh
*.tmp
*.tmp_proj
*_wpftmp.csproj
*.log
*.tlog
*.vspscc
*.vssscc
.builds
*.pidb
*.svclog
*.scc
# Chutzpah Test files
_Chutzpah*
# Visual C++ cache files
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*.aps
*.ncb
*.opendb
*.opensdf
*.sdf
*.cachefile
*.VC.db
*.VC.VC.opendb
# Visual Studio profiler
*.psess
*.vsp
*.vspx
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# Visual Studio Trace Files
*.e2e
# TFS 2012 Local Workspace
$tf/
# Guidance Automation Toolkit
*.gpState
# ReSharper is a .NET coding add-in
_ReSharper*/
*.[Rr]e[Ss]harper
*.DotSettings.user
# TeamCity is a build add-in
_TeamCity*
# DotCover is a Code Coverage Tool
*.dotCover
# AxoCover is a Code Coverage Tool
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# Visual Studio code coverage results
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# NCrunch
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# MightyMoose
*.mm.*
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# Web workbench (sass)
.sass-cache/
# Installshield output folder
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# DocProject is a documentation generator add-in
DocProject/buildhelp/
DocProject/Help/*.HxT
DocProject/Help/*.HxC
DocProject/Help/*.hhc
DocProject/Help/*.hhk
DocProject/Help/*.hhp
DocProject/Help/Html2
DocProject/Help/html
# Click-Once directory
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# Publish Web Output
*.[Pp]ublish.xml
*.azurePubxml
# Note: Comment the next line if you want to checkin your web deploy settings,
# but database connection strings (with potential passwords) will be unencrypted
*.pubxml
*.publishproj
# Microsoft Azure Web App publish settings. Comment the next line if you want to
# checkin your Azure Web App publish settings, but sensitive information contained
# in these scripts will be unencrypted
PublishScripts/
# NuGet Packages
*.nupkg
# NuGet Symbol Packages
*.snupkg
# The packages folder can be ignored because of Package Restore
**/[Pp]ackages/*
# except build/, which is used as an MSBuild target.
!**/[Pp]ackages/build/
# Uncomment if necessary however generally it will be regenerated when needed
#!**/[Pp]ackages/repositories.config
# NuGet v3's project.json files produces more ignorable files
*.nuget.props
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# Microsoft Azure Build Output
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*.build.csdef
# Microsoft Azure Emulator
ecf/
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# Windows Store app package directories and files
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_pkginfo.txt
*.appx
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# Visual Studio cache files
# files ending in .cache can be ignored
*.[Cc]ache
# but keep track of directories ending in .cache
!?*.[Cc]ache/
# Others
ClientBin/
~$*
*~
*.dbmdl
*.dbproj.schemaview
*.jfm
*.pfx
*.publishsettings
orleans.codegen.cs
# Including strong name files can present a security risk
# (https://github.com/github/gitignore/pull/2483#issue-259490424)
#*.snk
# Since there are multiple workflows, uncomment next line to ignore bower_components
# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
#bower_components/
# RIA/Silverlight projects
Generated_Code/
# Backup & report files from converting an old project file
# to a newer Visual Studio version. Backup files are not needed,
# because we have git ;-)
_UpgradeReport_Files/
Backup*/
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*.rptproj.bak
# SQL Server files
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# Business Intelligence projects
*.rdl.data
*.bim.layout
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*.rptproj.rsuser
*- [Bb]ackup.rdl
*- [Bb]ackup ([0-9]).rdl
*- [Bb]ackup ([0-9][0-9]).rdl
# Microsoft Fakes
FakesAssemblies/
# GhostDoc plugin setting file
*.GhostDoc.xml
# Node.js Tools for Visual Studio
.ntvs_analysis.dat
node_modules/
# Visual Studio 6 build log
*.plg
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*.opt
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*.vbw
# Visual Studio 6 auto-generated project file (contains which files were open etc.)
*.vbp
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*.dsw
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# Visual Studio 6 technical files
*.ncb
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# Visual Studio LightSwitch build output
**/*.HTMLClient/GeneratedArtifacts
**/*.DesktopClient/GeneratedArtifacts
**/*.DesktopClient/ModelManifest.xml
**/*.Server/GeneratedArtifacts
**/*.Server/ModelManifest.xml
_Pvt_Extensions
# Paket dependency manager
.paket/paket.exe
paket-files/
# FAKE - F# Make
.fake/
# CodeRush personal settings
.cr/personal
# Python Tools for Visual Studio (PTVS)
__pycache__/
*.pyc
# Cake - Uncomment if you are using it
# tools/**
# !tools/packages.config
# Tabs Studio
*.tss
# Telerik's JustMock configuration file
*.jmconfig
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*.btp.cs
*.btm.cs
*.odx.cs
*.xsd.cs
# OpenCover UI analysis results
OpenCover/
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ASALocalRun/
# MSBuild Binary and Structured Log
*.binlog
# NVidia Nsight GPU debugger configuration file
*.nvuser
# MFractors (Xamarin productivity tool) working folder
.mfractor/
# Local History for Visual Studio
.localhistory/
# Visual Studio History (VSHistory) files
.vshistory/
# BeatPulse healthcheck temp database
healthchecksdb
# Backup folder for Package Reference Convert tool in Visual Studio 2017
MigrationBackup/
# Ionide (cross platform F# VS Code tools) working folder
.ionide/
# Fody - auto-generated XML schema
FodyWeavers.xsd
# VS Code files for those working on multiple tools
.vscode/*
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# Local History for Visual Studio Code
.history/
# Windows Installer files from build outputs
*.cab
*.msi
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*.msm
*.msp
# JetBrains Rider
*.sln.iml
##
## Visual studio for Mac
##
# globs
Makefile.in
*.userprefs
*.usertasks
config.make
config.status
aclocal.m4
install-sh
autom4te.cache/
*.tar.gz
tarballs/
test-results/
# Mac bundle stuff
*.dmg
*.app
# content below from: https://github.com/github/gitignore/blob/master/Global/macOS.gitignore
# General
.DS_Store
.AppleDouble
.LSOverride
# Icon must end with two \r
Icon
# Thumbnails
._*
# Files that might appear in the root of a volume
.DocumentRevisions-V100
.fseventsd
.Spotlight-V100
.TemporaryItems
.Trashes
.VolumeIcon.icns
.com.apple.timemachine.donotpresent
# Directories potentially created on remote AFP share
.AppleDB
.AppleDesktop
Network Trash Folder
Temporary Items
.apdisk
# content below from: https://github.com/github/gitignore/blob/master/Global/Windows.gitignore
# Windows thumbnail cache files
Thumbs.db
ehthumbs.db
ehthumbs_vista.db
# Dump file
*.stackdump
# Folder config file
[Dd]esktop.ini
# Recycle Bin used on file shares
$RECYCLE.BIN/
# Windows Installer files
*.cab
*.msi
*.msix
*.msm
*.msp
# Windows shortcuts
*.lnk

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@ -0,0 +1,28 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.0.31903.59
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "worker-1", "worker-1\worker-1.csproj", "{1B2479E1-B738-43B3-BD2E-0A8E0A72081D}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "worker-2", "worker-2\worker-2.csproj", "{0F8A06E1-9249-412F-886F-8C0D24057473}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{1B2479E1-B738-43B3-BD2E-0A8E0A72081D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{1B2479E1-B738-43B3-BD2E-0A8E0A72081D}.Debug|Any CPU.Build.0 = Debug|Any CPU
{1B2479E1-B738-43B3-BD2E-0A8E0A72081D}.Release|Any CPU.ActiveCfg = Release|Any CPU
{1B2479E1-B738-43B3-BD2E-0A8E0A72081D}.Release|Any CPU.Build.0 = Release|Any CPU
{0F8A06E1-9249-412F-886F-8C0D24057473}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{0F8A06E1-9249-412F-886F-8C0D24057473}.Debug|Any CPU.Build.0 = Debug|Any CPU
{0F8A06E1-9249-412F-886F-8C0D24057473}.Release|Any CPU.ActiveCfg = Release|Any CPU
{0F8A06E1-9249-412F-886F-8C0D24057473}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
EndGlobal

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# Отчёт по лабораторной работе №2
Выполнил: студент гр. ИСЭбд-41 Михайлов Юрий.
Задание программы 1: Ищет в каталоге /var/data самый большой по объёму файл и перекладывает его в /var/result/data.txt.
Задание программы 2: Ищет набольшее число из файла /var/data/data.txt и сохраняет его вторую степень в /var/result/result.txt.
# Создание приложений
Создаем 2 приложения с помощью команды:
```yam
dotnet new console -o worker-1
dotnet new console -o worker-2
```
Пр№ 1: Ищет в каталоге /var/data самый большой по объёму файл и перекладывает его в /var/result/data.txt.
[Текст программы worker-1](worker-1/Program.cs)
Пр№ 2: Ищет набольшее число из файла /var/data/data.txt и сохраняет его вторую степень в /var/result/result.txt.
[Текст программы worker-2](worker-2/Program.cs)
Cоздали файл [.gitignore](.gitignore) с помощью команды dotnet new gitignore.
# Настройка окуржения
Для обеспечения взаимодействия между двумя приложениями мы применили следующий подход:
Для каждого приложения были разработаны файлы Dockerfile ([программа 1](worker-1/Dockerfile), [программа 2](worker-1/Dockerfile)) с подробным описанием процесса сборки.
Также был создан файл [docker-compose.yml](docker-compose.yml), в котором указан манифест для запуска распределённого приложения.
Также был создан файл [.dockerignore](.dockerignore) и дополнен [.gitignore](.gitignore), чтобы исключить для сборки и коммита всё лишнее.
# Сборка и запуск
В каталог ./data помещены 2 файла: another_data.txt и data.txt.
Для запуска приложения необходимо ввести команду `docker compose up --build`.
Результат запуска после сборки:
```
[+] Running 3/3
✔ Network lab_2_default Created 0.1s
✔ Container lab_2-worker-1-1 Created 0.1s
✔ Container lab_2-worker-2-1 Created 0.1s
Attaching to lab_2-worker-1-1, lab_2-worker-2-1
lab_2-worker-1-1 | Файл перемещен.
lab_2-worker-1-1 exited with code 0
lab_2-worker-2-1 | Мax число из файла: 14
lab_2-worker-2-1 | Вторая стпень Max числа: 196
lab_2-worker-2-1 exited with code 0
```
В результате 1 работы в каталоге `./result` создался файл `data.txt`.
В результате 2 работы в каталоге `./result` создался файл `result.txt` с содержимым `196`, что соответствует входным данным.

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10
10
10
10
10

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@ -0,0 +1,14 @@
1
2
3
4
5
6
7
8
9
10
11
12
13
14

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version: "3.1"
services:
worker-1:
build: ./worker-1
volumes:
- ./data:/var/data
- ./result:/var/result
worker-2:
build: ./worker-2
volumes:
- ./result:/var/result
depends_on:
- worker-1

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@ -0,0 +1,14 @@
1
2
3
4
5
6
7
8
9
10
11
12
13
14

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196

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#задаем базовый образ на .net 6.0
FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build-env
#задаем рабочую директорию
WORKDIR /app
#в каталог копируем файлы и папки в контейнер
COPY . /app
#создаем образы и устанавливаем данные пакеты в контейнер
RUN dotnet restore
COPY . .
RUN dotnet publish -c Release -o /publish
FROM mcr.microsoft.com/dotnet/aspnet:6.0 as runtime
WORKDIR /publish
COPY --from=build-env /publish .
#вызываем приложение во время выполнения контейнера
ENTRYPOINT ["dotnet", "worker-1.dll"]

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@ -0,0 +1,37 @@

using System;
using System.IO;
using System.Text;
string[] files = Directory.GetFiles("../var/data");
string maxFilePath = "";
long maxFileSize = 0;
foreach (var filePath in files)
{
FileInfo fileInfo = new FileInfo(filePath);
if (fileInfo.Length > maxFileSize)
{
maxFileSize = fileInfo.Length;
maxFilePath = filePath;
}
}
using (FileStream sourceStream = File.OpenRead(maxFilePath))
{
byte[] buffer = new byte[sourceStream.Length];
await sourceStream.ReadAsync(buffer, 0, buffer.Length);
string text = Encoding.Default.GetString(buffer);
using (FileStream targetStream = new FileStream("../var/result/data.txt", FileMode.OpenOrCreate))
{
targetStream.SetLength(0);
byte[] textBytes = Encoding.Default.GetBytes(text);
await targetStream.WriteAsync(textBytes, 0, textBytes.Length);
}
}
Console.WriteLine("Файл перемещен.");

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@ -0,0 +1,11 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net6.0</TargetFramework>
<RootNamespace>worker_1</RootNamespace>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
</Project>

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@ -0,0 +1,17 @@
#задаем базовый образ на .net 6.0
FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build-env
#задаем рабочую директорию
WORKDIR /src
#в каталог копируем файлы и папки в контейнер
COPY . ./
#создаем образы и устанавливаем данные пакеты в контейнер
RUN dotnet restore
COPY . .
RUN dotnet publish -c Release -o /publish
FROM mcr.microsoft.com/dotnet/aspnet:6.0 as runtime
WORKDIR /publish
COPY --from=build-env /publish .
#вызываем приложение во время выполнения контейнера
ENTRYPOINT ["dotnet", "worker-2.dll"]

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@ -0,0 +1,34 @@
 using System;
using System.IO;
using System.Text;
string[] numbers;
using (FileStream fstream = File.OpenRead("/var/result/data.txt"))
{
byte[] buffer = new byte[fstream.Length];
await fstream.ReadAsync(buffer, 0, buffer.Length);
string text = Encoding.Default.GetString(buffer);
text = text.Replace("\r\n", ";");
numbers = text.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
}
int maxNumber = int.MinValue;
foreach (var number in numbers)
{
int currentNumber = Convert.ToInt32(number);
if (currentNumber > maxNumber)
{
maxNumber = currentNumber;
}
}
int maxNumberSquared = maxNumber * maxNumber;
using (FileStream fstream = new FileStream("/var/result/result.txt", FileMode.OpenOrCreate))
{
byte[] buffer = Encoding.Default.GetBytes(maxNumberSquared.ToString());
await fstream.WriteAsync(buffer, 0, buffer.Length);
}
Console.WriteLine("Мax число из файла: " + maxNumber);
Console.WriteLine("Вторая степень Max числа: " + maxNumberSquared);

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@ -0,0 +1,11 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net6.0</TargetFramework>
<RootNamespace>worker_2</RootNamespace>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
</Project>

456
tasks/mikhailov-ys/lab_4/.gitignore vendored Normal file
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@ -0,0 +1,456 @@
var/result/
## Ignore Visual Studio temporary files, build results, and
## files generated by popular Visual Studio add-ons.
##
## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
# User-specific files
*.rsuser
*.suo
*.user
*.userosscache
*.sln.docstates
# User-specific files (MonoDevelop/Xamarin Studio)
*.userprefs
# Mono auto generated files
mono_crash.*
# Build results
[Dd]ebug/
[Dd]ebugPublic/
[Rr]elease/
[Rr]eleases/
x64/
x86/
[Ww][Ii][Nn]32/
[Aa][Rr][Mm]/
[Aa][Rr][Mm]64/
bld/
[Bb]in/
[Oo]bj/
[Ll]og/
[Ll]ogs/
# Visual Studio 2015/2017 cache/options directory
.vs/
# Uncomment if you have tasks that create the project's static files in wwwroot
#wwwroot/
# Visual Studio 2017 auto generated files
Generated\ Files/
# MSTest test Results
[Tt]est[Rr]esult*/
[Bb]uild[Ll]og.*
# NUnit
*.VisualState.xml
TestResult.xml
nunit-*.xml
# Build Results of an ATL Project
[Dd]ebugPS/
[Rr]eleasePS/
dlldata.c
# Benchmark Results
BenchmarkDotNet.Artifacts/
# .NET
project.lock.json
project.fragment.lock.json
artifacts/
# Tye
.tye/
# ASP.NET Scaffolding
ScaffoldingReadMe.txt
# StyleCop
StyleCopReport.xml
# Files built by Visual Studio
*_i.c
*_p.c
*_h.h
*.ilk
*.meta
*.obj
*.iobj
*.pch
*.pdb
*.ipdb
*.pgc
*.pgd
*.rsp
*.sbr
*.tlb
*.tli
*.tlh
*.tmp
*.tmp_proj
*_wpftmp.csproj
*.log
*.vspscc
*.vssscc
.builds
*.pidb
*.svclog
*.scc
# Chutzpah Test files
_Chutzpah*
# Visual C++ cache files
ipch/
*.aps
*.ncb
*.opendb
*.opensdf
*.sdf
*.cachefile
*.VC.db
*.VC.VC.opendb
# Visual Studio profiler
*.psess
*.vsp
*.vspx
*.sap
# Visual Studio Trace Files
*.e2e
# TFS 2012 Local Workspace
$tf/
# Guidance Automation Toolkit
*.gpState
# ReSharper is a .NET coding add-in
_ReSharper*/
*.[Rr]e[Ss]harper
*.DotSettings.user
# TeamCity is a build add-in
_TeamCity*
# DotCover is a Code Coverage Tool
*.dotCover
# AxoCover is a Code Coverage Tool
.axoCover/*
!.axoCover/settings.json
# Coverlet is a free, cross platform Code Coverage Tool
coverage*.json
coverage*.xml
coverage*.info
# Visual Studio code coverage results
*.coverage
*.coveragexml
# NCrunch
_NCrunch_*
.*crunch*.local.xml
nCrunchTemp_*
# MightyMoose
*.mm.*
AutoTest.Net/
# Web workbench (sass)
.sass-cache/
# Installshield output folder
[Ee]xpress/
# DocProject is a documentation generator add-in
DocProject/buildhelp/
DocProject/Help/*.HxT
DocProject/Help/*.HxC
DocProject/Help/*.hhc
DocProject/Help/*.hhk
DocProject/Help/*.hhp
DocProject/Help/Html2
DocProject/Help/html
# Click-Once directory
publish/
# Publish Web Output
*.[Pp]ublish.xml
*.azurePubxml
# Note: Comment the next line if you want to checkin your web deploy settings,
# but database connection strings (with potential passwords) will be unencrypted
*.pubxml
*.publishproj
# Microsoft Azure Web App publish settings. Comment the next line if you want to
# checkin your Azure Web App publish settings, but sensitive information contained
# in these scripts will be unencrypted
PublishScripts/
# NuGet Packages
*.nupkg
# NuGet Symbol Packages
*.snupkg
# The packages folder can be ignored because of Package Restore
**/[Pp]ackages/*
# except build/, which is used as an MSBuild target.
!**/[Pp]ackages/build/
# Uncomment if necessary however generally it will be regenerated when needed
#!**/[Pp]ackages/repositories.config
# NuGet v3's project.json files produces more ignorable files
*.nuget.props
*.nuget.targets
# Microsoft Azure Build Output
csx/
*.build.csdef
# Microsoft Azure Emulator
ecf/
rcf/
# Windows Store app package directories and files
AppPackages/
BundleArtifacts/
Package.StoreAssociation.xml
_pkginfo.txt
*.appx
*.appxbundle
*.appxupload
# Visual Studio cache files
# files ending in .cache can be ignored
*.[Cc]ache
# but keep track of directories ending in .cache
!?*.[Cc]ache/
# Others
ClientBin/
~$*
*~
*.dbmdl
*.dbproj.schemaview
*.jfm
*.pfx
*.publishsettings
orleans.codegen.cs
# Including strong name files can present a security risk
# (https://github.com/github/gitignore/pull/2483#issue-259490424)
#*.snk
# Since there are multiple workflows, uncomment next line to ignore bower_components
# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
#bower_components/
# RIA/Silverlight projects
Generated_Code/
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**/*.Server/ModelManifest.xml
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.paket/paket.exe
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.fake/
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*.pyc
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*.btp.cs
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MigrationBackup/
# Ionide (cross platform F# VS Code tools) working folder
.ionide/
# Fody - auto-generated XML schema
FodyWeavers.xsd
##
## Visual studio for Mac
##
# globs
Makefile.in
*.userprefs
*.usertasks
config.make
config.status
aclocal.m4
install-sh
autom4te.cache/
*.tar.gz
tarballs/
test-results/
# Mac bundle stuff
*.dmg
*.app
# content below from: https://github.com/github/gitignore/blob/master/Global/macOS.gitignore
# General
.DS_Store
.AppleDouble
.LSOverride
# Icon must end with two \r
Icon
# Thumbnails
._*
# Files that might appear in the root of a volume
.DocumentRevisions-V100
.fseventsd
.Spotlight-V100
.TemporaryItems
.Trashes
.VolumeIcon.icns
.com.apple.timemachine.donotpresent
# Directories potentially created on remote AFP share
.AppleDB
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*.stackdump
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[Dd]esktop.ini
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$RECYCLE.BIN/
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*.cab
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# JetBrains Rider
.idea/
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##
## Visual Studio Code
##
.vscode/*
!.vscode/settings.json
!.vscode/tasks.json
!.vscode/launch.json
!.vscode/extensions.json

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@ -0,0 +1,15 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="RabbitMQ" Version="3.6.2" />
<PackageReference Include="RabbitMQ.Client" Version="6.8.1" />
</ItemGroup>
</Project>

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@ -0,0 +1,31 @@
using System.Text;
using RabbitMQ.Client;
using RabbitMQ.Client.Events;
var factory = new ConnectionFactory { HostName = "localhost" };
using var connection = factory.CreateConnection();
using var channel = connection.CreateModel();
channel.QueueDeclare(queue: "accepted");
channel.QueueBind(queue: "accepted",
exchange: "report",
routingKey: string.Empty);
Console.WriteLine(" [*] Waiting for messages.");
var consumer = new EventingBasicConsumer(channel);
consumer.Received += async (model, ea) =>
{
byte[] body = ea.Body.ToArray();
var message = Encoding.UTF8.GetString(body);
string outputText = $"Заявление принято к обработке {message}";
Console.WriteLine($" [x] Done. {outputText}");
channel.BasicAck(deliveryTag: ea.DeliveryTag, multiple: false);
};
channel.BasicConsume(queue: "accepted",
autoAck: false,
consumer: consumer);
Console.WriteLine(" Press [enter] to exit.");
Console.ReadLine();

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@ -0,0 +1,15 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="RabbitMQ" Version="3.6.2" />
<PackageReference Include="RabbitMQ.Client" Version="6.8.1" />
</ItemGroup>
</Project>

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@ -0,0 +1,37 @@
using System.Text;
using RabbitMQ.Client;
using RabbitMQ.Client.Events;
var factory = new ConnectionFactory { HostName = "localhost" };
using var connection = factory.CreateConnection();
using var channel = connection.CreateModel();
Random rand = new Random();
string queueName = $"denied{rand.Next()}";
channel.QueueDeclare(queue: queueName);
channel.QueueBind(queue: queueName,
exchange: "report",
routingKey: string.Empty);
Console.WriteLine(" [*] Waiting for messages.");
var consumer = new EventingBasicConsumer(channel);
consumer.Received += async (model, ea) =>
{
byte[] body = ea.Body.ToArray();
var message = Encoding.UTF8.GetString(body);
int waitTime = rand.Next(20, 90);
Thread.Sleep(waitTime * 100);
string outputText = $"Заявление обработано {message} за {waitTime} минут";
Console.WriteLine($" [x] Done. {outputText}");
channel.BasicAck(deliveryTag: ea.DeliveryTag, multiple: false);
};
channel.BasicConsume(queue: queueName,
autoAck: false,
consumer: consumer);
Console.WriteLine(" Press [enter] to exit.");
Console.ReadLine();

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@ -0,0 +1,30 @@
using System.Text;
using RabbitMQ.Client;
var factory = new ConnectionFactory { HostName = "localhost" };
using var connection = factory.CreateConnection();
using var channel = connection.CreateModel();
channel.ExchangeDeclare(exchange: "report", type: ExchangeType.Fanout);
Random rand = new Random();
foreach (var item in Enumerable.Range(0, 1000))
{
var message = rand.Next().ToString();
var body = Encoding.UTF8.GetBytes(message);
channel.BasicPublish(exchange: "report",
routingKey: string.Empty,
basicProperties: null,
body: body);
Console.WriteLine($" [x] Поступило заявление {message}");
await Task.Delay(500);
}
Console.WriteLine(" Press [enter] to exit.");
Console.ReadLine();
static string GetMessage(string[] args)
{
return ((args.Length > 0) ? string.Join(" ", args) : "info: Принято!");
}

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@ -0,0 +1,15 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="RabbitMQ" Version="3.6.2" />
<PackageReference Include="RabbitMQ.Client" Version="6.8.1" />
</ItemGroup>
</Project>

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@ -0,0 +1,149 @@
# Отчёт по лабораторной работе №4
Выполнил: студент гр. ИСЭбд-41 Михайлов Ю.С.
## Прохождение туториалов
Установил RabbitMQ, Erlang и зашел в брокер под гостем по адресу http://localhost:15672/#/
Туториал 1:
![](pic/1.PNG)
![](pic/2.PNG)
![](pic/3.PNG)
Туториал 2:
![](pic/4.PNG)
![](pic/5.PNG)
![](pic/6.PNG)
![](pic/7.PNG)
Туториал 3:
![](pic/8.PNG)
![](pic/9.PNG)
![](pic/10.PNG)
## Разработка демонстрационных приложений
Предметная область - оформление заявлений на стипендию в университете. Разработано три приложения согласно предметной области.
1. Publisher:
```
using System.Text;
using RabbitMQ.Client;
var factory = new ConnectionFactory { HostName = "localhost" };
using var connection = factory.CreateConnection();
using var channel = connection.CreateModel();
channel.ExchangeDeclare(exchange: "report", type: ExchangeType.Fanout);
Random rand = new Random();
foreach (var item in Enumerable.Range(0, 1000))
{
var message = rand.Next().ToString();
var body = Encoding.UTF8.GetBytes(message);
channel.BasicPublish(exchange: "report",
routingKey: string.Empty,
basicProperties: null,
body: body);
Console.WriteLine($" [x] Поступило заявление {message}");
await Task.Delay(500);
}
Console.WriteLine(" Press [enter] to exit.");
Console.ReadLine();
static string GetMessage(string[] args)
{
return ((args.Length > 0) ? string.Join(" ", args) : "info: Принято!");
}
```
2. Consumer 1:
```
using System.Text;
using RabbitMQ.Client;
using RabbitMQ.Client.Events;
var factory = new ConnectionFactory { HostName = "localhost" };
using var connection = factory.CreateConnection();
using var channel = connection.CreateModel();
channel.QueueDeclare(queue: "accepted");
channel.QueueBind(queue: "accepted",
exchange: "report",
routingKey: string.Empty);
Console.WriteLine(" [*] Waiting for messages.");
var consumer = new EventingBasicConsumer(channel);
consumer.Received += async (model, ea) =>
{
byte[] body = ea.Body.ToArray();
var message = Encoding.UTF8.GetString(body);
string outputText = $"Заявление принято к обработке {message}";
Console.WriteLine($" [x] Done. {outputText}");
channel.BasicAck(deliveryTag: ea.DeliveryTag, multiple: false);
};
channel.BasicConsume(queue: "accepted",
autoAck: false,
consumer: consumer);
Console.WriteLine(" Press [enter] to exit.");
Console.ReadLine();
```
3. Consumer 3:
```
using System.Text;
using RabbitMQ.Client;
using RabbitMQ.Client.Events;
var factory = new ConnectionFactory { HostName = "localhost" };
using var connection = factory.CreateConnection();
using var channel = connection.CreateModel();
Random rand = new Random();
string queueName = $"denied{rand.Next()}";
channel.QueueDeclare(queue: queueName);
channel.QueueBind(queue: queueName,
exchange: "report",
routingKey: string.Empty);
Console.WriteLine(" [*] Waiting for messages.");
var consumer = new EventingBasicConsumer(channel);
consumer.Received += async (model, ea) =>
{
byte[] body = ea.Body.ToArray();
var message = Encoding.UTF8.GetString(body);
int waitTime = rand.Next(20, 90);
Thread.Sleep(waitTime * 100);
string outputText = $"Заявление обработано {message} за {waitTime} минут";
Console.WriteLine($" [x] Done. {outputText}");
channel.BasicAck(deliveryTag: ea.DeliveryTag, multiple: false);
};
channel.BasicConsume(queue: queueName,
autoAck: false,
consumer: consumer);
Console.WriteLine(" Press [enter] to exit.");
Console.ReadLine();
```
## Результаты выполнения работы
Запуск каждой программы:
![](pic/11.PNG)
![](pic/12.PNG)
![](pic/13.PNG)
Результаты обработки:
![](pic/14.PNG)
![](pic/15.PNG)
Вывод: Consumer_2 нагружает меньше памяти, чем Consumer_1 и принимает сообщения гораздо быстрее, тем самым не позволяя очереди накапливать огромное количество сообщений

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@ -0,0 +1,92 @@

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