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

.vs/ProjectSettings.json

@@ -1,3 +0,0 @@
-{
-  "CurrentProjectSetting": null
-}

.vs/VSWorkspaceState.json

@@ -1,7 +0,0 @@
-{
-  "ExpandedNodes": [
-    ""
-  ],
-  "SelectedNode": "\\C:\\Users\\Егор\\Source\\Repos\\distributed-computing",
-  "PreviewInSolutionExplorer": false
-}

tasks/mikhailov-ys/Lab_3/.gitignore

@@ -0,0 +1,454 @@
+## 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/
+
+# 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*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+*.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
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# 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
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output
+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/
+
+# 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
+
+##
+## 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
+
+# JetBrains Rider
+.idea/
+*.sln.iml
+
+##
+## Visual Studio Code
+##
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json

tasks/mikhailov-ys/Lab_3/README.md

@@ -0,0 +1,72 @@
+# 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)

tasks/mikhailov-ys/Lab_3/docker-compose.yml

@@ -0,0 +1,15 @@
+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

tasks/mikhailov-ys/Lab_3/nginx.conf

@@ -0,0 +1,26 @@
+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;
+    }
+}

tasks/mikhailov-ys/Lab_3/static/index.html

@@ -0,0 +1,13 @@
+<!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>

tasks/mikhailov-ys/Lab_3/worker-1/Dockerfile

@@ -0,0 +1,11 @@
+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"]

tasks/mikhailov-ys/Lab_3/worker-1/Program.cs

@@ -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 { }

tasks/mikhailov-ys/Lab_3/worker-1/Properties/launchSettings.json

@@ -0,0 +1,38 @@
+{
+  "$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"
+      }
+    }
+  }
+}

tasks/mikhailov-ys/Lab_3/worker-1/appsettings.Development.json

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

tasks/mikhailov-ys/Lab_3/worker-1/appsettings.json

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

tasks/mikhailov-ys/Lab_3/worker-1/worker-1.csproj

@@ -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>

tasks/mikhailov-ys/Lab_3/worker-1/worker-1.csproj.user

@@ -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>

tasks/mikhailov-ys/Lab_3/worker-1/worker-1.sln

@@ -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

tasks/mikhailov-ys/Lab_3/worker-2/Dockerfile

@@ -0,0 +1,11 @@
+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"]

tasks/mikhailov-ys/Lab_3/worker-2/Program.cs

@@ -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 { }

tasks/mikhailov-ys/Lab_3/worker-2/Properties/launchSettings.json

@@ -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"
+      }
+    }
+  }
+}

tasks/mikhailov-ys/Lab_3/worker-2/appsettings.Development.json

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

tasks/mikhailov-ys/Lab_3/worker-2/appsettings.json

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

tasks/mikhailov-ys/Lab_3/worker-2/worker-2.csproj

@@ -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>

tasks/mikhailov-ys/Lab_3/worker-2/worker-2.csproj.user

@@ -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>

tasks/mikhailov-ys/Lab_3/worker-2/worker-2.sln

@@ -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

tasks/mikhailov-ys/lab_1/README.md

@@ -1,99 +1,7 @@
 # Отчёт по лабораторной работе №1
 
-Выполнил: студент гр. ИСЭбд-41 Андрианов Е.П.
+Выполнил: студент гр. ИСЭбд-41 Михайлов Ю.С.
 
-## Разворачивание сервиса Gitea
-
-Содержимое файла `docker-compose.yml` в папке Gitea:
-
-```yaml
-version: "3"
-
-networks:
-  gitea:
-    external: false
-#Контейнер Gitea используется для запуска самого сервиса
-services:
-  server:
-    image: gitea/gitea:1.20.4 #образ gitea
-    container_name: gitea
-    environment: #наши параметры
-      - 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: #прописываем каталоги для хранения данных контейнера
-      - ./gitea:/data
-      - /etc/timezone:/etc/timezone:ro
-      - /etc/localtime:/etc/localtime:ro
-    ports: #порт локальный и внутри сети
-      - "3000:3000"
-      - "222:22"
-    depends_on:
-      - db
-#Контейнер Mysql используется как сервер для запуска
-  db:
-    image: mysql:8
-    restart: always
-    environment: #подключаем каталог с базой данных
-      - 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`:
-![](shots/ss-1.png)
-Открываем Docker Desktop и проверяем, что контейнер сервера базы данных и Gitea созданы и запущены:
-![](shots/ss2.png)
-Переходим на http://localhost:3000:
-![](shots/ss3.png)
-Регистрируемся и заходим на наш аккаунт
-![](shots/ss4.png)
-## Разворачивание сервиса Redmine
-Содержимое файла `docker-compose.yml` в папке Redmine:
-```yaml
-version: '3.1'
-#Контейнер Redmine используется для запуска самого сервиса
-services:
-  redmine:
-    image: redmine #образ Redmine
-    restart: always
-    ports: #порт 
-      - 8080:3000
-    environment:
-      REDMINE_DB_MYSQL: db
-      REDMINE_DB_PASSWORD: example
-      REDMINE_SECRET_KEY_BASE: supersecretkey
-#Контейнер Mysql используется как сервер для запуска
-  db:
-    image: mysql:5.7
-    restart: always
-    environment: 
-      MYSQL_ROOT_PASSWORD: example
-      MYSQL_DATABASE: redmine
-```
-Далее в командной строке разворачиваем сервис командой `docker-compose up`:
-![](shots/ss5.png)
-Открываем Docker Desktop и проверяем, что контейнер сервера базы данных и Reamine созданы и запущены:
-![](shots/ss6.png)
-Переходим на http://localhost:8080:
-![](shots/ss7.png)
-Входим:
-
-![](shots/ss8.png)
-
-Вот собственно наш пользователь:
-![](shots/ss9.png)
 ## Разворачивание сервиса moodle
 Содержимое файла `docker-compose.yml` в папке moodle:
 ```yaml
@@ -110,7 +18,7 @@ services:
       - MARIADB_COLLATE=utf8mb4_unicode_ci
     volumes:
       - 'mariadb_data:/bitnami/mariadb'
-      #Контейнер moodle используется для запуска самого сервиса
+      #Контейнер moodle используется для запуска сервиса
   moodle:
     image: docker.io/bitnami/moodle:4.2
     ports: #порт
@@ -138,8 +46,100 @@ volumes:
     driver: local
 ```
 Далее в командной строке разворачиваем сервис командой `docker-compose up`:
-![](shots/ss10.png)
+![](pic1.png)
 Открываем Docker Desktop и проверяем, что контейнер сервера базы данных и moodle созданы и запущены:
-![](shots/ss11.png)
+![](pic2.png)
 Переходим на http://localhost:80:
-![](shots/ss12.png)
+![](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)
+
+
+
+

tasks/mikhailov-ys/lab_2/.dockerignore

@@ -0,0 +1,2 @@
+*/*/bin
+*/*/obj

tasks/mikhailov-ys/lab_2/.gitignore

@@ -0,0 +1,477 @@
+## 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
+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
+*.tlog
+*.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/
+
+# 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*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+*.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
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio 6 auto-generated project file (contains which files were open etc.)
+*.vbp
+
+# Visual Studio 6 workspace and project file (working project files containing files to include in project)
+*.dsw
+*.dsp
+
+# Visual Studio 6 technical files
+*.ncb
+*.aps
+
+# 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
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output
+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/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+*.code-workspace
+
+# Local History for Visual Studio Code
+.history/
+
+# Windows Installer files from build outputs
+*.cab
+*.msi
+*.msix
+*.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

tasks/mikhailov-ys/lab_2/Lab_2.sln

@@ -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

tasks/mikhailov-ys/lab_2/Readme.md

@@ -0,0 +1,54 @@
+# 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.

tasks/mikhailov-ys/lab_2/data/another_data.txt

@@ -0,0 +1,5 @@
+10
+10
+10
+10
+10

tasks/mikhailov-ys/lab_2/data/data.txt

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

tasks/mikhailov-ys/lab_2/docker-compose.yml

@@ -0,0 +1,13 @@
+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

tasks/mikhailov-ys/lab_2/result/data.txt

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

tasks/mikhailov-ys/lab_2/result/result.txt

@@ -0,0 +1 @@
+196

tasks/mikhailov-ys/lab_2/worker-1/Dockerfile

@@ -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 /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"]

tasks/mikhailov-ys/lab_2/worker-1/Program.cs

@@ -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.");

tasks/mikhailov-ys/lab_2/worker-1/worker-1.csproj

@@ -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>

tasks/mikhailov-ys/lab_2/worker-2/Dockerfile

@@ -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"]

tasks/mikhailov-ys/lab_2/worker-2/Program.cs

@@ -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); 

tasks/mikhailov-ys/lab_2/worker-2/worker-2.csproj

@@ -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>

tasks/mikhailov-ys/lab_4/.gitignore

@@ -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/
+
+# 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*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+*.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
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# 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
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output
+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/
+
+# 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
+
+##
+## 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
+
+# JetBrains Rider
+.idea/
+*.sln.iml
+
+##
+## Visual Studio Code
+##
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json

tasks/mikhailov-ys/lab_4/Main/Consumer1/Consumer1.csproj

@@ -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>

tasks/mikhailov-ys/lab_4/Main/Consumer1/Program.cs

@@ -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();

tasks/mikhailov-ys/lab_4/Main/Consumer2/Consumer2.csproj

@@ -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>

tasks/mikhailov-ys/lab_4/Main/Consumer2/Program.cs

@@ -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();

tasks/mikhailov-ys/lab_4/Main/Publisher/Program.cs

@@ -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!");
+}

tasks/mikhailov-ys/lab_4/Main/Publisher/Publisher.csproj

@@ -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>

tasks/mikhailov-ys/lab_4/README.md

@@ -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

tasks/mikhailov-ys/lab_4/lab_4.sln

@@ -0,0 +1,92 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.5.002.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Main", "Main", "{964E2358-8624-4435-A0C6-5B4E3C44DB7A}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Consumer1", "Main\Consumer1\Consumer1.csproj", "{62525D49-B416-41D2-92DC-3025ABD8FED2}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Consumer2", "Main\Consumer2\Consumer2.csproj", "{71B9FCAD-EDBC-42C7-951E-2CEACB18B0AD}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Publisher", "Main\Publisher\Publisher.csproj", "{DAE03D67-36C7-424E-87F3-3D900293BA39}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "tut1", "tut1", "{E28D0800-55F2-44CC-AF62-9524F6E70A1B}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Receive", "tut1\Receive\Receive.csproj", "{A8885758-2115-43E0-8672-5B0E2B33FB57}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Send", "tut1\Send\Send.csproj", "{D2ABDEBD-9E8D-4F38-A5BF-7F469EDB9B8C}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "tut2", "tut2", "{0E1855BF-5771-45F9-BB46-5D075DE99313}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "NewTask", "tut2\NewTask\NewTask.csproj", "{F06A67F1-1606-4D01-84C6-10CE4F4A5273}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Worker", "tut2\Worker\Worker.csproj", "{22F91487-772C-4DA4-9BAC-D6BB44B10D6C}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "tut3", "tut3", "{D12C599A-23A2-4139-96A3-8188BC6135E2}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "EmitLogs", "tut3\EmitLogs\EmitLogs.csproj", "{61B1A285-7B3C-4B60-8001-0757E6A88EA9}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ReceiveLogs", "tut3\ReceiveLogs\ReceiveLogs.csproj", "{63AE28E6-F4E0-40E1-AAAC-F1C11111CFE8}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{62525D49-B416-41D2-92DC-3025ABD8FED2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{62525D49-B416-41D2-92DC-3025ABD8FED2}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{62525D49-B416-41D2-92DC-3025ABD8FED2}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{62525D49-B416-41D2-92DC-3025ABD8FED2}.Release|Any CPU.Build.0 = Release|Any CPU
+		{71B9FCAD-EDBC-42C7-951E-2CEACB18B0AD}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{71B9FCAD-EDBC-42C7-951E-2CEACB18B0AD}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{71B9FCAD-EDBC-42C7-951E-2CEACB18B0AD}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{71B9FCAD-EDBC-42C7-951E-2CEACB18B0AD}.Release|Any CPU.Build.0 = Release|Any CPU
+		{DAE03D67-36C7-424E-87F3-3D900293BA39}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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+		{DAE03D67-36C7-424E-87F3-3D900293BA39}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A8885758-2115-43E0-8672-5B0E2B33FB57}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A8885758-2115-43E0-8672-5B0E2B33FB57}.Debug|Any CPU.Build.0 = Debug|Any CPU
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+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{62525D49-B416-41D2-92DC-3025ABD8FED2} = {964E2358-8624-4435-A0C6-5B4E3C44DB7A}
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+		{F06A67F1-1606-4D01-84C6-10CE4F4A5273} = {0E1855BF-5771-45F9-BB46-5D075DE99313}
+		{22F91487-772C-4DA4-9BAC-D6BB44B10D6C} = {0E1855BF-5771-45F9-BB46-5D075DE99313}
+		{61B1A285-7B3C-4B60-8001-0757E6A88EA9} = {D12C599A-23A2-4139-96A3-8188BC6135E2}
+		{63AE28E6-F4E0-40E1-AAAC-F1C11111CFE8} = {D12C599A-23A2-4139-96A3-8188BC6135E2}
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {A916E577-C16A-4BBF-A3BE-9491C0F5B147}
+	EndGlobalSection
+EndGlobal