fix_lab4

tasks/plaksina-av/lab_1/README.md

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+# Отчёт по лабораторной работе №1
+
+Выполнила: студентка гр. ИСЭбд-41 Плаксина Александра.
+
+## Разворачивание сервера redmine
+
+Содержимое файла `docker-compose.yml`:
+
+```yaml
+version: '3.1'
+
+services: # перечень создаваемых контейнеров 
+
+  redmine:
+    image: redmine #название образа, на основе которого создается контейнер
+    restart: always # настройка, которая указывает, что должна делать программа, если образ перестанет работать (другой вариант - no)
+    ports: # на локальной машине используется порт 8000 и подключаемся к порту 3000 контейнера
+      - 8080:3000 
+    volumes: #  засчет томов можно сохранять различные новые настройки контейнера не только на локальной машине, но и удаленно на сервере
+      - .:/usr/src/app
+    environment: # различные настройки, которые могут понадобиться при работе с самим образом
+      REDMINE_DB_MYSQL: db # позволяет установить имя хоста (если не задано, то по умолчанию - SQLite)
+      REDMINE_DB_PASSWORD: example # задает пароль, который пользователь будет использовать при подключении к бд
+      REDMINE_SECRET_KEY_BASE: supersecretkey # используется при балансировки нагрузки между контейнерами 
+
+  db:
+    image: mysql:5.7 #указывается название образа и  его версия
+    restart: always
+    environment: # настройки для подключения к самой бд
+      MYSQL_ROOT_PASSWORD: example
+      MYSQL_DATABASE: redmine
+```
+
+Разворачивается командой `docker-compose up`.
+
+Убеждаемся, что всё работает:
+
+![](redmine_1.jpg)
+![](redmine_2.jpg)
+
+## Разворачивание сервера mediawiki
+
+Содержимое файла `docker-compose.yml`:
+
+```yaml
+version: '3'
+
+services:
+  mediawiki:
+    image: mediawiki
+    restart: always
+    ports:
+      - 8000:80
+    links: # связь контейнеров по сети
+      - database
+    volumes:
+       - images:/var/www/html/images
+     
+  database:
+    image: mariadb
+    restart: always
+    environment:
+
+      MYSQL_DATABASE: my_wiki #задается имя для базы данных
+      MYSQL_USER: wikiuser # создается новый пользователь
+      MYSQL_PASSWORD: example # устанавливается для этого пользователся пароль
+      MYSQL_RANDOM_ROOT_PASSWORD: 'yes' # генерируется рандомный пароль для рут пользователя
+    volumes:
+      - db:/var/lib/mysql
+
+volumes:
+  images:
+  db:
+  ```
+
+  Разворачивается командой `docker-compose up`.
+
+Убеждаемся, что всё работает:
+
+![](mediawiki_1.jpg)
+
+## Разворачивание сервера drupal
+
+Содержимое файла `docker-compose.yml`:
+
+```yaml
+version: '3.1'
+
+services:
+
+  drupal:
+    image: drupal:8-apache
+    ports:
+      - 8800:80
+    volumes:
+      - /var/www/html/modules
+      - /var/www/html/profiles
+      - /var/www/html/themes
+      - /var/www/html/sites
+    restart: always
+
+  postgres:
+    image: postgres:10
+    environment:
+      POSTGRES_PASSWORD: example
+    restart: always
+  ```
+
+  Разворачивается командой `docker-compose up`.
+
+Убеждаемся, что всё работает:
+
+![](drupal_1.jpg)
+
+![](drupal_2.jpg)

tasks/plaksina-av/lab_2/.gitignore

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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
+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/plaksina-av/lab_2/README.md

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+# Отчёт по лабораторной работе №2
+
+Выполнила: студентка гр. ИСЭбд-41 Плаксина Александра.
+
+Вариант программы 1: Формирует файл `/var/result/data.txt` так, что каждая строка файла - количество строк в файлах из каталога `/var/data`.
+Вариант программы 2: Ищет наименьшее число из файла `/var/data/data.txt` и сохраняет его третью степень в `/var/result/result.txt`.
+
+## Создание приложений
+
+Создадим 2 приложения.
+Был выбран язык C# и технология .NET 7.
+
+Для создания обычных консольных приложений воспользуемся командами:
+
+```sh
+dotnet new console -o worker-1
+dotnet new console -o worker-2
+```
+Согласно варианту, программа 1 должна просматривать все файлы в каталоге `/var/data`, считывать количество строк в каждом файле и результат записывать в `/var/result/data.txt`.
+
+[Исходный текст программы worker-1](worker-1/Program.cs)
+
+Согласно варианту программа 2 должна найти наименьшее число из файла `/var/data/data.txt` и сохранить его третью степень в `/var/result/result.txt`.
+
+[Исходный текст программы worker-2](worker-2/Program.cs)
+
+Дополнительно создан файл [.gitignore](.gitignore) для того, чтобы не закоммитить в git ничего лишнего.
+
+## Настройка окружения
+
+Для связи двух приложений воспользуемся следующей схемой:
+
+1. Каталог `./data` должен быть примонтирован в каталог `/var/data` для программы 1.
+   Оттуда будут браться исходные данные.
+2. Каталог `./result-1` должен быть примонтирован в каталог `/var/result` для программы 2.
+   Туда будут складываться промежуточные данные.
+3. Каталог `./result-1` также должен быть примонтирован в каталог `/var/data` для программы 2.
+   Оттуда будут браться промежуточные результаты.
+4. Каталог `./result` должен быть примонтирован в каталог `/var/result` для программы 2.
+   Туда будут складывать результаты финальной обработки.
+
+Для каждой программы были созданы файлы Dockerfile ([программа 1](worker-1/Dockerfile), [программа 2](worker-2/Dockerfile)) с подробным описанием процесса сборки.
+
+Был создан файл [docker-compose.yml](docker-compose.yml), в котором указан манифест для запуска распределённого приложения.
+
+## Сборка и запуск
+
+В каталог  `./data` помещены 3 файла с различным количеством строк в каждом файле. В первом файле - 3 строки, во втором - 5 строк, а в третьем - 4 строки
+
+Для запуска приложения необходимо ввести команду `docker compose up ---build`.
+
+Результат запуска после сборки:
+
+![](result.jpg)
+
+В результате в каталоге `./result` создался файл `result.txt` с содержимым `27`, что соответствует входным данным, так как наименьшим числом в нашем случае является `3`.
+
+Изменение значений в файлах из каталога `./data` также изменяет содержимое в файлах из каталогов `./result-1` и `./result`.

tasks/plaksina-av/lab_2/data/data.txt

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+3
+8
+2

tasks/plaksina-av/lab_2/data/milka.txt

@@ -0,0 +1,5 @@
+самая
+красивая
+кошечка
+на
+света

tasks/plaksina-av/lab_2/data/ugolek.txt

@@ -0,0 +1,4 @@
+самый
+милый
+кот
+уголек

tasks/plaksina-av/lab_2/docker-compose.yml

@@ -0,0 +1,16 @@
+version: "3.1"
+services:
+  worker-1:
+    build: ./worker-1
+    volumes:
+    #монтируем локальную папку в запущенный образ контейнера
+      - ./data:/var/data
+      - ./result-1:/var/result
+  worker-2:
+    build: ./worker-2
+    volumes:
+      - ./result-1:/var/data
+      - ./result:/var/result
+      #добавляется зависимость, так как по условию второе приложение зависит от первого
+    depends_on:
+      - worker-1

tasks/plaksina-av/lab_2/lab_2.sln

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+
+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", "{43ACD78C-1B90-40A9-B925-40FD839FF4DF}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "worker-2", "worker-2\worker-2.csproj", "{E34454E8-2FCD-49B1-8D30-314C57A1A1AF}"
+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
+		{43ACD78C-1B90-40A9-B925-40FD839FF4DF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{43ACD78C-1B90-40A9-B925-40FD839FF4DF}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{43ACD78C-1B90-40A9-B925-40FD839FF4DF}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{43ACD78C-1B90-40A9-B925-40FD839FF4DF}.Release|Any CPU.Build.0 = Release|Any CPU
+		{E34454E8-2FCD-49B1-8D30-314C57A1A1AF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{E34454E8-2FCD-49B1-8D30-314C57A1A1AF}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{E34454E8-2FCD-49B1-8D30-314C57A1A1AF}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{E34454E8-2FCD-49B1-8D30-314C57A1A1AF}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal

tasks/plaksina-av/lab_2/result-1/data.txt

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+3
+5
+4

tasks/plaksina-av/lab_2/result/result.txt

@@ -0,0 +1 @@
+27

tasks/plaksina-av/lab_2/worker-1/Dockerfile

@@ -0,0 +1,15 @@
+#указываем образ из которого будем брать все слои
+FROM mcr.microsoft.com/dotnet/sdk:7.0 AS build-env 
+#наша папочка, с которой мы будем работать
+WORKDIR /App
+#копируем файлик в нашу рабочую дерикторию
+COPY . ./
+#запускаем команду 
+RUN dotnet restore
+RUN dotnet publish -c Release -o out
+
+FROM mcr.microsoft.com/dotnet/aspnet:7.0
+WORKDIR /App
+#копирует не из файловой системы хоста, а из того, что собрали на прерыдущей стадии
+COPY --from=build-env /App/out .
+ENTRYPOINT ["dotnet", "worker-1.dll"]

tasks/plaksina-av/lab_2/worker-1/Program.cs

@@ -0,0 +1,23 @@
+using System;
+using System.IO;
+
+string resultFilePath = "/var/result/data.txt";
+
+using (StreamWriter writer = new StreamWriter(resultFilePath, false))
+    {
+        foreach (var file in Directory.GetFiles("/var/data"))
+        {
+             using (StreamReader sr = new StreamReader(file)) 
+            {
+                String line;
+                Int16 i=0;
+                while ((line = sr.ReadLine()) != null) 
+                {
+                    i++;
+                }
+             writer.WriteLine(i.ToString());
+            Console.WriteLine("Количество строк в файле: " + i.ToString());
+            }
+        }
+    }
+    Console.WriteLine("Файл первого приложения успешно создан: " + resultFilePath);

tasks/plaksina-av/lab_2/worker-1/worker-1.csproj

@@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net7.0</TargetFramework>
+    <RootNamespace>worker_1</RootNamespace>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

tasks/plaksina-av/lab_2/worker-2/Dockerfile

@@ -0,0 +1,15 @@
+#указываем образ из которого будем брать все слои
+FROM mcr.microsoft.com/dotnet/sdk:7.0 AS build-env 
+#наша папочка, с которой мы будем работать
+WORKDIR /App
+#копируем файлик в нашу рабочую дерикторию
+COPY . ./
+#запускаем команду 
+RUN dotnet restore
+RUN dotnet publish -c Release -o out
+
+FROM mcr.microsoft.com/dotnet/aspnet:7.0
+WORKDIR /App
+#копирует не из файловой системы хоста, а из того, что собрали на прерыдущей стадии
+COPY --from=build-env /App/out .
+ENTRYPOINT ["dotnet", "worker-2.dll"]

tasks/plaksina-av/lab_2/worker-2/Program.cs

@@ -0,0 +1,34 @@
+using System.ComponentModel.DataAnnotations;
+using System;
+using System.IO;
+
+string inputFile = "/var/data/data.txt";
+
+string resultFilePath = "/var/result/result.txt";
+
+using (StreamWriter writer = new StreamWriter(resultFilePath, false))
+{
+    int min = int.MaxValue;
+    using (StreamReader sr = new StreamReader(inputFile)) 
+    {
+        string line;
+        int i = 0;
+        while ((line = sr.ReadLine()) != null) 
+        {
+            i++;
+            if (int.TryParse(line, out int value))
+            {
+                if (value < min)
+                {
+                    min = value;
+                }
+            }
+            }
+        Console.WriteLine("Наименьшее число в файле: " + min.ToString());
+    }
+    double triplemin = Math.Pow(min, 3);
+    writer.WriteLine(triplemin.ToString());
+
+    Console.WriteLine("Файл второго приложения успешно создан: " + resultFilePath);
+}
+

tasks/plaksina-av/lab_2/worker-2/worker-2.csproj

@@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net7.0</TargetFramework>
+    <RootNamespace>worker_2</RootNamespace>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

tasks/plaksina-av/lab_3/.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/plaksina-av/lab_3/README.md

@@ -0,0 +1,91 @@
+# Отчет по лабораторной работе №3
+
+Выполнила студентка гр. ИСЭбд-41 Плаксина А.В.
+
+## REST API, Gateway и синхронный обмен между микросервисами
+
+## Создание микросервисов
+
+1. С помощью команды `dotnet new web -n worker-1` в терминале был создан первый микросервис
+2. В папке созданного проекта добавлено решение командой  `dotnet new sln`
+3. Затем связали решение и проект командой `dotnet sln worker-2.sln add worker-1.csproj`
+![](photo/ph1.jpg) 
+4. Повторили те же действия для второго микросервиса
+5. Добавили библиотеку Swagger и OpenAi в обе папки проектов и запустил с помощью команды `dotnet run`
+
+Моя предметная область - университет. Реализовала две сущности - кафедра и специальность.
+
+Скриншоты протестированных микросервисов:
+Worker-1:
+![](photo/ph4.jpg) 
+Worker-2:
+![](photo/ph5.jpg)
+
+## Реализация синхронного обмена
+
+Был реализован код, который вызывает сихронно данные из соседнего микросервиса.
+
+```cs
+//worker-2
+app.MapGet("/Requests/", async () =>
+{
+    var httpClient = new HttpClient();
+    var secondWorkerResponse = await httpClient.GetStringAsync("http://worker-1:8085/");
+
+    return secondWorkerResponse;
+})
+.WithName("GetRequests")
+.WithOpenApi();
+```
+
+## Реализация gateway при помощи nginx
+
+Добавил nginx.conf:
+
+```conf
+server {
+    listen       8085;
+    listen  [::]:8085;
+    server_name  localhost;
+
+    location / {
+        root   /usr/share/nginx/html;
+        index  index.html index.htm;
+    }
+
+    location /worker-1/ {
+        proxy_pass       http://worker-1:8085/;
+        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-2:8085/;
+        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 выполнения команды `docker-compose up`:
+
+Запущенные контейнеры в Docker Desktop:
+
+![](photo/ph2.jpg)
+
+Отображение index.html на gateway-1 после нажатия на ссылку `8085:8085` :
+
+![](photo/ph3.jpg)
+
+worker-1:
+
+![](photo/ph6.jpg)
+
+worker-2:
+
+![](photo/ph7.jpg)

tasks/plaksina-av/lab_3/docker-compose.yml

@@ -0,0 +1,16 @@
+
+version: "3.1"
+services:
+  worker-1:
+    build: ./worker-1
+  worker-2:
+    build: ./worker-2
+    depends_on:
+      - worker-1
+  gateway:
+    image: nginx:latest
+    ports:
+      - 8085:8085
+    volumes:
+      - ./static:/usr/share/nginx/html:ro
+      - ./nginx.conf:/etc/nginx/conf.d/default.conf:ro

tasks/plaksina-av/lab_3/nginx.conf

@@ -0,0 +1,26 @@
+server {
+    listen       8085;
+    listen  [::]:8085;
+    server_name  localhost;
+
+    location / {
+        root   /usr/share/nginx/html;
+        index  index.html index.htm;
+    }
+
+    location /worker-1/ {
+        proxy_pass       http://worker-1:8085/;
+        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-2:8085/;
+        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/plaksina-av/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>РВИП, Лабораторная работа 3</title>
+</head>
+<body>
+    <p>Плаксина Александра Вадимовна, гр. ИСЭбд-41</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/plaksina-av/lab_3/worker-1/.filenesting.json

@@ -0,0 +1,3 @@
+{
+    "help":"https://go.microsoft.com/fwlink/?linkid=866610"
+}

tasks/plaksina-av/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/plaksina-av/lab_3/worker-1/Program.cs

@@ -0,0 +1,119 @@
+List<Request> requests = new()
+{
+    new Request() { Uuid= Guid.Parse("81a130d2-502f-4cf1-a376-63edeb000e9f"), NameDepartament = "Информационные системы", Manager = "Романов Антон Алексеевич", Faculty = "ФИСТ"},
+    new Request() { Uuid= Guid.Parse("65a9aed2-218a-468e-92b9-99f6a6a34543"), NameDepartament = "Прикладная математика и информатика", Manager = "Кувайскова Юлия Евгеньевна", Faculty = "ФИСТ"},
+};
+
+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 requests.Select(r => new RequestEntityDto()
+    {
+        Uuid = r.Uuid,
+        NameDepartament = r.NameDepartament,
+        Manager = r.Manager,
+        Faculty = r.Faculty,
+    });
+})
+.WithName("GetRequests")
+.WithOpenApi();
+
+app.MapGet("/{uuid}", (Guid uuid) =>
+{
+    var request = requests.FirstOrDefault(r => r.Uuid == uuid);
+    if (request == null)
+        return Results.NotFound();
+    return Results.Json(new RequestEntityDto()
+    {
+        Uuid = request.Uuid,
+        NameDepartament = request.NameDepartament,
+        Manager = request.Manager,
+        Faculty = request.Faculty,
+    });
+})
+.WithName("GetRequestByGUID")
+.WithOpenApi();
+
+app.MapPost("/{nameDepartament}/{manager}/{faculty}", (string nameDepartament, string manager,  string faculty) =>
+{
+    Guid NewGuid = Guid.NewGuid();
+    requests.Add(new Request() { Uuid = NewGuid, NameDepartament = (string)nameDepartament, Manager = (string)manager, Faculty = (string)faculty});
+   
+    var request = requests.FirstOrDefault(r => r.Uuid == NewGuid);
+    if (request == null)
+        return Results.NotFound();
+    return Results.Json(new RequestEntityDto()
+    {
+        Uuid = request.Uuid,
+        NameDepartament = request.NameDepartament,
+        Manager = request.Manager,
+        Faculty = request.Faculty,
+    });
+})
+.WithName("PostRequest")
+.WithOpenApi();
+
+app.MapPatch("/{uuid}/{title}/{sourceOfFunds}/{sum}/{isCompleted}", (Guid uuid, string ?nameDepartament, string ?manager, string ?faculty) =>
+{
+    var request = requests.FirstOrDefault(r => r.Uuid == uuid);
+    if (request == null)
+        return Results.NotFound();
+    if (nameDepartament != null) request.NameDepartament = nameDepartament;
+    if (manager != null) request.Manager = manager;
+    if (faculty != null) request.Faculty = faculty;
+
+
+    return Results.Json(new RequestEntityDto()
+    {
+       Uuid = request.Uuid,
+        NameDepartament = request.NameDepartament,
+        Manager = request.Manager,
+        Faculty = request.Faculty,
+    });
+})
+.WithName("UpdateRequest")
+.WithOpenApi();
+
+app.MapDelete("/{uuid}", (Guid uuid) =>
+{
+    var request = requests.FirstOrDefault(r => r.Uuid == uuid);    
+    if (request == null)
+        return Results.NotFound();
+    requests.Remove(request);
+    return Results.Json(new RequestEntityDto()
+    {
+        Uuid = request.Uuid,
+        NameDepartament = request.NameDepartament,
+        Manager = request.Manager,
+        Faculty = request.Faculty,
+    });
+})
+.WithName("DeleteRequestByGUID")
+.WithOpenApi();
+
+app.Run();
+
+public class Request
+{
+    public Guid Uuid { get; set; }
+    public string NameDepartament { get; set; } = string.Empty;
+    public string Manager { get; set; } = string.Empty;
+    public string Faculty { get; set; } = string.Empty;
+ 
+}
+
+public class RequestEntityDto : Request { }

tasks/plaksina-av/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:27639",
+      "sslPort": 44315
+    }
+  },
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5111",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:7158;http://localhost:5111",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

tasks/plaksina-av/lab_3/worker-1/appsettings.Development.json

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

tasks/plaksina-av/lab_3/worker-1/appsettings.json

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

tasks/plaksina-av/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/plaksina-av/lab_3/worker-1/worker-1.sln

@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.31903.59
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "worker-1", "worker-1.csproj", "{1349D735-BA13-4E34-A67C-D6C50025DFA2}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "worker-2", "..\worker-2\worker-2.csproj", "{55A9B14A-B8D5-42C0-A17E-6615A6A224E9}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{1349D735-BA13-4E34-A67C-D6C50025DFA2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1349D735-BA13-4E34-A67C-D6C50025DFA2}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1349D735-BA13-4E34-A67C-D6C50025DFA2}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1349D735-BA13-4E34-A67C-D6C50025DFA2}.Release|Any CPU.Build.0 = Release|Any CPU
+		{55A9B14A-B8D5-42C0-A17E-6615A6A224E9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{55A9B14A-B8D5-42C0-A17E-6615A6A224E9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{55A9B14A-B8D5-42C0-A17E-6615A6A224E9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{55A9B14A-B8D5-42C0-A17E-6615A6A224E9}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {D167A75B-99E2-45CB-8668-84D336B4370C}
+	EndGlobalSection
+EndGlobal

tasks/plaksina-av/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/plaksina-av/lab_3/worker-2/Program.cs

@@ -0,0 +1,144 @@
+List<Agreement> agrs = new()
+{
+    new Agreement() { Uuid= Guid.NewGuid(), Specialism = "Прикладная информатика", CountEGE = 3, DVI = false, IdRequest = Guid.Parse("81a130d2-502f-4cf1-a376-63edeb000e9f") }
+};
+
+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 agrs.Select(r => new AgreementEntityDto()
+    {
+        Uuid = r.Uuid,
+        Specialism = r.Specialism,
+        CountEGE = r.CountEGE,
+        DVI = r.DVI,
+        IdRequest = r.IdRequest,
+    });
+})
+.WithName("GetAgreements")
+.WithOpenApi();
+
+app.MapGet("/{uuid}", (Guid uuid) =>
+{
+    var agr = agrs.FirstOrDefault(r => r.Uuid == uuid);
+    if (agr == null)
+        return Results.NotFound();
+    return Results.Json(new AgreementEntityDto()
+    {
+        Uuid = agr.Uuid,
+        Specialism = agr.Specialism,
+        CountEGE = agr.CountEGE,
+        DVI = agr.DVI,
+        IdRequest = agr.IdRequest,
+    });
+})
+.WithName("GetAgreementByGUID")
+.WithOpenApi();
+
+app.MapPost("/{specialism}/{countEGE}/{DVI}/{idRequest}", (string? specialism, decimal countEGE, bool DVI, Guid idRequest) =>
+{
+    Guid NewGuid = Guid.NewGuid();
+    agrs.Add(new Agreement() { Uuid = NewGuid, Specialism = (string)specialism, CountEGE = (decimal)countEGE, DVI = (bool)DVI, IdRequest = (Guid)idRequest });
+   
+    var agr = agrs.FirstOrDefault(r => r.Uuid == NewGuid);
+    if (agr == null)
+        return Results.NotFound();
+    return Results.Json(new AgreementEntityDto()
+    {
+        Uuid = agr.Uuid,
+        Specialism = agr.Specialism,
+        CountEGE = agr.CountEGE,
+        DVI = agr.DVI,
+        IdRequest = agr.IdRequest,
+    });
+})
+.WithName("PostAgreement")
+.WithOpenApi();
+
+app.MapPatch("/{uuid}/{specialism}/{countEGE}/{DVI}/{idRequest}", (Guid uuid, string? specialism, decimal countEGE, bool DVI, Guid idRequest) =>
+{
+    var agr = agrs.FirstOrDefault(r => r.Uuid == uuid);
+    if (agr == null)
+        return Results.NotFound();
+    if (specialism != ",") agr.Specialism = specialism;
+    if (countEGE != agr.CountEGE && countEGE != 0) agr.CountEGE = countEGE;
+    if (DVI !=agr.DVI) agr.DVI = DVI;
+    if (idRequest != agr.IdRequest) agr.IdRequest = idRequest;
+
+    return Results.Json(new AgreementEntityDto()
+    {
+        Uuid = agr.Uuid,
+        Specialism = agr.Specialism,
+        CountEGE = agr.CountEGE,
+        DVI = agr.DVI,
+        IdRequest = agr.IdRequest,
+    });
+})
+.WithName("UpdateAgreement")
+.WithOpenApi();
+
+app.MapDelete("/{uuid}", (Guid uuid) =>
+{
+    var agr = agrs.FirstOrDefault(r => r.Uuid == uuid);    
+    if (agr == null)
+        return Results.NotFound();
+    agrs.Remove(agr);
+    return Results.Json(new AgreementEntityDto()
+    {
+        Uuid = agr.Uuid,
+        Specialism = agr.Specialism,
+        CountEGE = agr.CountEGE,
+        DVI = agr.DVI,
+        IdRequest = agr.IdRequest,
+    });
+})
+.WithName("DeleteAgreement")
+.WithOpenApi();
+
+app.MapGet("/Requests/", async () =>
+{
+    var httpClient = new HttpClient();
+    var secondWorkerResponse = await httpClient.GetStringAsync("http://worker-1:8085/");
+
+    return secondWorkerResponse;
+})
+.WithName("GetRequests")
+.WithOpenApi();
+
+app.Run();
+
+public class Agreement
+{
+    public Guid Uuid { get; set; }
+    public string Specialism { get; set; } = string.Empty;
+    public decimal CountEGE { get; set; } = 0;
+    public Guid IdRequest { get; set; }
+    public bool DVI { get; set; }     
+}
+
+public class AgreementEntityDto : Agreement { }
+
+public class Request
+{
+    public Guid Uuid { get; set; }
+    public string NameDepartament { get; set; } = string.Empty;
+    public string Manager { get; set; } = string.Empty;
+    public Guid IdRequest { get; set; }
+    public string Faculty { get; set; }  = string.Empty; 
+}
+
+public class RequestEntityDto : Request { }

tasks/plaksina-av/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:6437",
+      "sslPort": 44360
+    }
+  },
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5041",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:7064;http://localhost:5041",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

tasks/plaksina-av/lab_3/worker-2/appsettings.Development.json

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

tasks/plaksina-av/lab_3/worker-2/appsettings.json

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

tasks/plaksina-av/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/plaksina-av/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", "{1663B908-C10A-4E6D-A301-F964216E8D0B}"
+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
+		{1663B908-C10A-4E6D-A301-F964216E8D0B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1663B908-C10A-4E6D-A301-F964216E8D0B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1663B908-C10A-4E6D-A301-F964216E8D0B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1663B908-C10A-4E6D-A301-F964216E8D0B}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal

tasks/plaksina-av/lab_4/README.md

@@ -0,0 +1,71 @@
+# Отчет по лабораторной работе №4
+
+Выполнила студентка гр. ИСЭбд-41 Плаксина А.В.
+
+## Прохождение tutorial
+
+Установила RabbitMQ server, erlang и зашла в брокер под гостем по `http://localhost:15672/#/` 
+
+Открытый RabbitMQ:
+
+![](photo/ph13.jpg)
+
+Прохождение туториала 1:
+
+Сначала был запущен receive.py, который становится в ожидании сообщения. Затем запустили с отдельном терминале send.py, который отправил сообщение 
+
+![](photo/ph8.jpg)
+
+![](photo/ph9.jpg)
+
+Прохождение туториала 2:
+
+Открыли три терминала: в первых двух запустили поочередно потребителей worker.py. В третьем терминале запустили new_task.py и отправили пять сообщений.
+![](photo/ph10.jpg)
+
+В результате эти сообщения были распределены между двумя воркерами.
+
+![](photo/ph11.jpg)
+
+![](photo/ph12.jpg)
+
+Прохождение туториала 3:
+
+Сначала в первом терминале запустили receive_logs.py, затем во втором запустили emit_log.py, тем самы отправив сообщение в первый
+
+![](photo/ph14.jpg)
+
+![](photo/ph15.jpg)
+
+![](pic/tut3.png)
+
+## Разработка демонстрационных приложений
+
+Предметная область:университет, его мониторинг
+Собрали и одновременно запустили приложения по одному экземпляру:
+
+1. Publisher
+
+![](photo/ph16.jpg)
+
+2. Consumer 1.
+
+![](photo/ph17.jpg)
+
+3. Consumer 2.
+
+![](photo/ph18.jpg)
+
+## Результаты выполнения лабораторной работы
+
+Результат отработки Consumer_1:
+
+![](photo/ph19.jpg)
+![](photo/ph20.jpg)
+
+Результат отработки Consumer_2:
+
+![](photo/ph21.jpg)
+![](photo/ph22.jpg)
+
+Вывод: Consumer_2 нагружает меньше памяти, чем Consumer_1 и принимает сообщения гораздо быстрее, тем самым не позволяя очереди накапливать огромное количество сообщений.

tasks/plaksina-av/lab_4/pythontasks/.idea/.gitignore

@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml

tasks/plaksina-av/lab_4/pythontasks/.idea/inspectionProfiles/profiles_settings.xml

@@ -0,0 +1,6 @@
+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>

tasks/plaksina-av/lab_4/pythontasks/.idea/misc.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Black">
+    <option name="sdkName" value="Python 3.12 (python4Lab)" />
+  </component>
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.12 (python4Lab)" project-jdk-type="Python SDK" />
+</project>

tasks/plaksina-av/lab_4/pythontasks/.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/python4Lab.iml" filepath="$PROJECT_DIR$/.idea/python4Lab.iml" />
+    </modules>
+  </component>
+</project>

tasks/plaksina-av/lab_4/pythontasks/.idea/python4Lab.iml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/venv" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

tasks/plaksina-av/lab_4/pythontasks/Python.gitignore

@@ -0,0 +1,160 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/

tasks/plaksina-av/lab_4/pythontasks/maintask/Consumer_1.py

@@ -0,0 +1,20 @@
+import pika
+import time
+
+def process_message(ch, method, properties, body):
+    print(f"Получено сообщение: {body}")
+    time.sleep(3)
+    print("Сообщение успешно обработано")
+
+connection = pika.BlockingConnection(pika.ConnectionParameters('localhost'))
+channel = connection.channel()
+
+result = channel.queue_declare(queue='', exclusive=True)
+queue_name = result.method.queue
+
+channel.queue_bind(exchange='Agreements', queue=queue_name)
+
+channel.basic_consume(queue=queue_name, on_message_callback=process_message, auto_ack=True)
+
+print('Ожидание сообщений...')
+channel.start_consuming()

tasks/plaksina-av/lab_4/pythontasks/maintask/Consumer_2.py

@@ -0,0 +1,19 @@
+import pika
+
+
+def process_message(ch, method, properties, body):
+    print(f"Получено сообщение: {body}")
+    print("Сообщение успешно обработано")
+
+connection = pika.BlockingConnection(pika.ConnectionParameters('localhost'))
+channel = connection.channel()
+
+result = channel.queue_declare(queue='', exclusive=True)
+queue_name = result.method.queue
+
+channel.queue_bind(exchange='Agreements', queue=queue_name)
+
+channel.basic_consume(queue=queue_name, on_message_callback=process_message, auto_ack=True)
+
+print('Ожидание сообщений...')
+channel.start_consuming()

tasks/plaksina-av/lab_4/pythontasks/maintask/Publisher.py

@@ -0,0 +1,19 @@
+import pika
+import time
+import random
+
+collection = ["Indicator Successfully Calculated", "DVI Is Not Provided For This Specialty", "The Student Went To The Academy"]
+
+connection = pika.BlockingConnection(pika.ConnectionParameters('localhost'))
+channel = connection.channel()
+
+channel.exchange_declare(exchange='Agreements', exchange_type='fanout')
+
+while True:
+    message = f"Message: {random.choice(collection)}"
+
+    channel.basic_publish(exchange='Agreements', routing_key='', body=message)
+
+    time.sleep(1)
+
+connection.close()

tasks/plaksina-av/lab_4/pythontasks/tutorial1/receive.py

@@ -0,0 +1,25 @@
+import pika, sys, os
+
+def main():
+    connection = pika.BlockingConnection(pika.ConnectionParameters(host='localhost'))
+    channel = connection.channel()
+
+    channel.queue_declare(queue='ugolek')
+
+    def callback(ch, method, properties, body):
+        print(f" [x] Получено сообщение: {body}")
+
+    channel.basic_consume(queue='ugolek', on_message_callback=callback, auto_ack=True)
+
+    print(' [*] Ожидание сообщений. Для завершения CTRL+C')
+    channel.start_consuming()
+
+if __name__ == '__main__':
+    try:
+        main()
+    except KeyboardInterrupt:
+        print('Произошла ошибка')
+        try:
+            sys.exit(0)
+        except SystemExit:
+            os._exit(0)

tasks/plaksina-av/lab_4/pythontasks/tutorial1/send.py

@@ -0,0 +1,11 @@
+import pika
+
+connection = pika.BlockingConnection(pika.ConnectionParameters('localhost'))
+channel = connection.channel()
+
+channel.queue_declare(queue='ugolek')
+
+channel.basic_publish(exchange='',routing_key='ugolek',body='Hello, My Name Alex!')
+print(" [x] Отправлено 'Hello, My Name Alex!")
+
+connection.close()

tasks/plaksina-av/lab_4/pythontasks/tutorial2/new_task.py

@@ -0,0 +1,13 @@
+import pika
+import sys
+
+connection = pika.BlockingConnection(pika.ConnectionParameters(host='localhost'))
+channel = connection.channel()
+
+channel.queue_declare(queue='milka', durable=True)
+
+message = ' '.join(sys.argv[1:]) or "Hello My Name is Alex"
+channel.basic_publish(exchange='', routing_key='milka', body=message, properties=pika.BasicProperties(
+        delivery_mode=pika.spec.PERSISTENT_DELIVERY_MODE))
+print(f" [x] Отправлено {message}")
+connection.close()

tasks/plaksina-av/lab_4/pythontasks/tutorial2/worker.py

@@ -0,0 +1,19 @@
+import pika
+import time
+
+connection = pika.BlockingConnection(pika.ConnectionParameters(host='localhost'))
+channel = connection.channel()
+
+channel.queue_declare(queue='milka', durable=True)
+print(' [*] Ожидание сообщений. Для завершения CTRL+C')
+
+def callback(ch, method, properties, body):
+    print(f" [x] Получено сообщение: {body.decode()}")
+    time.sleep(body.count(b'.'))
+    print(" [x] Выполнено")
+    ch.basic_ack(delivery_tag=method.delivery_tag)
+
+channel.basic_qos(prefetch_count=1)
+channel.basic_consume(queue='milka', on_message_callback=callback)
+
+channel.start_consuming()

tasks/plaksina-av/lab_4/pythontasks/tutorial3/emit_log.py

@@ -0,0 +1,12 @@
+import pika
+import sys
+
+connection = pika.BlockingConnection(pika.ConnectionParameters(host='localhost'))
+channel = connection.channel()
+
+channel.exchange_declare(exchange='tishka', exchange_type='fanout')
+
+message = ' '.join(sys.argv[1:]) or "Info: Hello My Name is Alex"
+channel.basic_publish(exchange='tishka', routing_key='', body=message)
+print(f" [x] Отправлено сообщение: {message}")
+connection.close()

tasks/plaksina-av/lab_4/pythontasks/tutorial3/receive_logs.py

@@ -0,0 +1,21 @@
+import pika
+
+connection = pika.BlockingConnection(pika.ConnectionParameters(host='localhost'))
+channel = connection.channel()
+
+channel.exchange_declare(exchange='tishka', exchange_type='fanout')
+
+result = channel.queue_declare(queue='', exclusive=True)
+queue_name = result.method.queue
+
+channel.queue_bind(exchange='tishka', queue=queue_name)
+
+print(' [*] Ожидание сообщений. Для завершения CTRL+C')
+
+def callback(ch, method, properties, body):
+    print(f" [x] {body}")
+
+channel.basic_consume(
+    queue=queue_name, on_message_callback=callback, auto_ack=True)
+
+channel.start_consuming()