[Л/Р 3] Клементьева Жанна #67

Merged
v.moiseev merged 1 commits from klementeva/distributed-computing:klementeva-ja-lab-3 into main 2023-12-17 22:51:23 +04:00
40 changed files with 1533 additions and 0 deletions

477
tasks/klementeva-ja/lab_2/.gitignore vendored Normal file
View File

@ -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

View File

@ -0,0 +1,75 @@
# Отчёт по лабораторной работе №2
Выполнил: студентка гр. ИСЭбд-41 Клементьева Жанна.
Вариант программы 1: Ищет в каталоге `/var/data` файл с наибольшим количеством строк и перекладывает его в `/var/result/data.txt`.
Вариант программы 2: Ищет наименьшее число из файла `/var/data/data.txt` и сохраняет количество таких чисел из последовательности в `/var/result/result.txt`.
## Создание приложений
Создадим 2 приложения.
Был выбран язык C# и технология .NET 6, потому что потому.
Для создания обычных консольных приложений воспользуемся командами:
```sh
dotnet new console -o worker-1
dotnet new console -o worker-2
```
Согласно варианту программа 1 ищет в каталоге `/var/data` файл с наибольшим количеством строк и перекладывает его в `/var/result/data.txt`.
[Исходный текст программы worker-1](worker-1/Program.cs)
Согласно варианту программа 2 ищет наименьшее число из файла `/var/data/data.txt` и сохраняет количество таких чисел из последовательности 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.yml), [программа 2](worker-1/Dockerfile.yml)) с подробным описанием процесса сборки.
Был создан файл [docker-compose.yml](docker-compose.yml), в котором указан манифест для запуска распределённого приложения.
Дополнительно был создан файл [.gitignore](.gitignore), чтобы исключить для сборки и коммита всё лишнее.
## Сборка и запуск
В каталог `./data` помещены 2 файла.
В первом файле были числа 1 2 3, во втором 1 1 7 5 3 1.
Для запуска приложения необходимо ввести команду `docker compose up ---build`.
Результат запуска после сборки:
```
[+] Running 2/0
- Container lab_2-worker-1-1 Created
- Container lab_2-worker-2-1 Created
Attaching to lab_2-worker-1-1, lab_2-worker-2-1
lab_2-worker-1-1 | Начало обработки файла /var/data/another data.txt
lab_2-worker-1-1 | Начало обработки файла /var/data/data.txt
lab_2-worker-1-1 exited with code 0
lab_2-worker-2-1 | Чисел для обработки: 8
lab_2-worker-2-1 exited with code 0
```
В результате в каталоге `./result` создался файл `result.txt` с содержимым `3`, что соответствует входным данным.
Изменение значений в файлах из каталога `./data` также изменяет содержимое в файлах из каталогов `./result-1` и `./result`.
![resultat](resultat.png)

View File

@ -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

Binary file not shown.

After

Width:  |  Height:  |  Size: 3.8 KiB

View File

@ -0,0 +1,31 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.5.002.0
MinimumVisualStudioVersion = 10.0.40219.1
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "worker-1", "worker-1\worker-1.csproj", "{F6B29C3F-FC5C-4B48-A594-4B9316A21F56}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "worker-2", "worker-2\worker-2.csproj", "{B18DF6BB-6783-4F53-A5EE-140D07BF447C}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{F6B29C3F-FC5C-4B48-A594-4B9316A21F56}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{F6B29C3F-FC5C-4B48-A594-4B9316A21F56}.Debug|Any CPU.Build.0 = Debug|Any CPU
{F6B29C3F-FC5C-4B48-A594-4B9316A21F56}.Release|Any CPU.ActiveCfg = Release|Any CPU
{F6B29C3F-FC5C-4B48-A594-4B9316A21F56}.Release|Any CPU.Build.0 = Release|Any CPU
{B18DF6BB-6783-4F53-A5EE-140D07BF447C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{B18DF6BB-6783-4F53-A5EE-140D07BF447C}.Debug|Any CPU.Build.0 = Debug|Any CPU
{B18DF6BB-6783-4F53-A5EE-140D07BF447C}.Release|Any CPU.ActiveCfg = Release|Any CPU
{B18DF6BB-6783-4F53-A5EE-140D07BF447C}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {D0BD68D2-E574-457E-B29C-4A1167DE76D6}
EndGlobalSection
EndGlobal

View File

@ -0,0 +1,3 @@
1
2
3

View File

@ -0,0 +1,6 @@
1
1
7
5
3
1

View File

@ -0,0 +1,5 @@
1
2
3
4
5

View File

@ -0,0 +1 @@
3147483647

View File

@ -0,0 +1,15 @@
#указываем образ из которого будем брать все слои
FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build-env
#папка, с которой мы будем работать
WORKDIR /App
#копируем файл в рабочую дерикторию
COPY . ./
#запускаем команду
RUN dotnet restore
RUN dotnet publish -c Release -o out
FROM mcr.microsoft.com/dotnet/aspnet:6.0
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"]

View File

@ -0,0 +1,13 @@
var files = Directory.GetFiles("/var/data");
int maxCount = 0;
string lagrestFile = "";
foreach(var file in files){
var lines = File.ReadAllLines(file);
if(lines.Count() > maxCount){
maxCount = lines.Count();
lagrestFile = file;
}
}
if(File.Exists("/var/result/data.txt"))
File.Delete("/var/result/data.txt");
File.Move(lagrestFile, "/var/result/data.txt");

View File

@ -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>

View File

@ -0,0 +1,15 @@
#указываем образ из которого будем брать все слои
FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build-env
#папка, с которой мы будем работать
WORKDIR /App
#копируем файл в рабочую дерикторию
COPY . ./
#запускаем команду
RUN dotnet restore
RUN dotnet publish -c Release -o out
FROM mcr.microsoft.com/dotnet/aspnet:6.0
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"]

View File

@ -0,0 +1,23 @@
using System.Text;
int[] numbers = File.ReadAllLines("/var/data/data.txt").Select(x=> int.Parse(x)).ToArray();
int minNumber = int.MaxValue;
int minNumberCount = 0;
foreach(var number in numbers){
if(number > minNumber){
continue;
}
if(number == minNumber){
minNumberCount++;
continue;
}
if(number < minNumber){
minNumber = number;
minNumberCount = 1;
}
}
using(FileStream fstream = new FileStream("/var/result/result.txt", FileMode.OpenOrCreate)){
byte[] buffer = Encoding.Default.GetBytes(minNumberCount.ToString());
await fstream.WriteAsync(buffer, 0, buffer.Length);
}
Console.WriteLine(minNumberCount);

View File

@ -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>

226
tasks/klementeva-ja/lab_3/.gitignore vendored Normal file
View File

@ -0,0 +1,226 @@
# The following command works for downloading when using Git for Windows:
# curl -LOf http://gist.githubusercontent.com/kmorcinek/2710267/raw/.gitignore
#
# Download this file using PowerShell v3 under Windows with the following comand:
# Invoke-WebRequest https://gist.githubusercontent.com/kmorcinek/2710267/raw/ -OutFile .gitignore
#
# or wget:
# wget --no-check-certificate http://gist.githubusercontent.com/kmorcinek/2710267/raw/.gitignore
# User-specific files
*.suo
*.user
*.sln.docstates
# Build results
[Dd]ebug/
[Rr]elease/
x64/
[Bb]in/
[Oo]bj/
# build folder is nowadays used for build scripts and should not be ignored
#build/
# NuGet Packages
*.nupkg
# The packages folder can be ignored because of Package Restore
**/packages/*
# except build/, which is used as an MSBuild target.
!**/packages/build/
# Uncomment if necessary however generally it will be regenerated when needed
#!**/packages/repositories.config
# MSTest test Results
[Tt]est[Rr]esult*/
[Bb]uild[Ll]og.*
*_i.c
*_p.c
*.ilk
*.meta
*.obj
*.pch
*.pdb
*.pgc
*.pgd
*.rsp
*.sbr
*.tlb
*.tli
*.tlh
*.tmp
*.tmp_proj
*.log
*.vspscc
*.vssscc
.builds
*.pidb
*.scc
# Visual C++ cache files
ipch/
*.aps
*.ncb
*.opensdf
*.sdf
*.cachefile
# Visual Studio profiler
*.psess
*.vsp
*.vspx
# Guidance Automation Toolkit
*.gpState
# ReSharper is a .NET coding add-in
_ReSharper*/
*.[Rr]e[Ss]harper
# TeamCity is a build add-in
_TeamCity*
# DotCover is a Code Coverage Tool
*.dotCover
# NCrunch
*.ncrunch*
.*crunch*.local.xml
# 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
*.Publish.xml
# Windows Azure Build Output
csx
*.build.csdef
# Windows Store app package directory
AppPackages/
# Others
*.Cache
ClientBin/
[Ss]tyle[Cc]op.*
~$*
*~
*.dbmdl
*.[Pp]ublish.xml
*.pfx
*.publishsettings
modulesbin/
tempbin/
# EPiServer Site file (VPP)
AppData/
# 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
# vim
*.txt~
*.swp
*.swo
# Temp files when opening LibreOffice on ubuntu
.~lock.*
# svn
.svn
# CVS - Source Control
**/CVS/
# Remainings from resolving conflicts in Source Control
*.orig
# SQL Server files
**/App_Data/*.mdf
**/App_Data/*.ldf
**/App_Data/*.sdf
#LightSwitch generated files
GeneratedArtifacts/
_Pvt_Extensions/
ModelManifest.xml
# =========================
# Windows detritus
# =========================
# Windows image file caches
Thumbs.db
ehthumbs.db
# Folder config file
Desktop.ini
# Recycle Bin used on file shares
$RECYCLE.BIN/
# OS generated files #
Icon?
# Mac desktop service store files
.DS_Store
# SASS Compiler cache
.sass-cache
# Visual Studio 2014 CTP
**/*.sln.ide
# Visual Studio temp something
.vs/
# dotnet stuff
project.lock.json
# VS 2015+
*.vc.vc.opendb
*.vc.db
# Rider
.idea/
# Visual Studio Code
.vscode/
# Output folder used by Webpack or other FE stuff
**/node_modules/*
**/wwwroot/*
# SpecFlow specific
*.feature.cs
*.feature.xlsx.*
*.Specs_*.html
# UWP Projects
AppPackages/
#####
# End of core ignore list, below put you custom 'per project' settings (patterns or path)
#####

View File

@ -0,0 +1,76 @@
# Отчет по лабораторной работе №3 REST API, Gateway и синхронный обмен между микросервисами
Выполнила студентка гр. ИСЭбд-41 Клементьева Ж.А.
## Создание микросервисов
Создание микросервисов было реализовано следующим образом:
1. С помощью команды `dotnet new web -n worker-2` в терминале создала первый микросервис, где решение добавила командой `dotnet new sln`.
2. Также использовала данную команду: `dotnet sln worker-2.sln add worker-2.csproj` с целью связки решения и проекта.
3. Аналогичные действия были совершены со вторым микросервисом.
4. Были добавлены библиотеки Swagger и OpenAi в проекты.
5. Также проект был запущен с помощью команды `dotnet run`.
Скриншоты микросервисов worker 1 и worker 2:
![](pic/1.png)
![](pic/2.png)
Путь localhost:8080:
![](pic/3.png)
![](pic/4.png)
## Синхронный обмен
Также мною был реализован код, вызывающий сихронно данные из соседнего микросервиса.
```cs
//worker-2
app.MapGet("/Requests/", async () =>
{
var httpClient = new HttpClient();
var secondWorkerResponse = await httpClient.GetStringAsync("http://worker-1:8080/");
return secondWorkerResponse.ToArray();
})
.WithName("GetRequests")
.WithOpenApi();
```
## Реализация gateway, используя nginx
Мною был добавлен 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;
}
}
```
После выполнения команды `docker-compose up` были получены такие результаты:
Результат worker1:
![](pic/5.png)
Результат worker2:
![](pic/6.png)

View File

@ -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

View File

@ -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;
}
}

Binary file not shown.

After

Width:  |  Height:  |  Size: 41 KiB

Binary file not shown.

After

Width:  |  Height:  |  Size: 40 KiB

Binary file not shown.

After

Width:  |  Height:  |  Size: 3.3 KiB

Binary file not shown.

After

Width:  |  Height:  |  Size: 2.4 KiB

Binary file not shown.

After

Width:  |  Height:  |  Size: 78 KiB

Binary file not shown.

After

Width:  |  Height:  |  Size: 16 KiB

View File

@ -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 по лабораторной работе №3 </title>
</head>
<body>
<p>Клементьева Ж.А. ИСЭбд-41.</p>
<p><a href="/worker-1/"> Запрос к worker-1</a></p>
<p><a href="/worker-2/"> Запрос к worker-2</a></p>
</body>
</html>

View File

@ -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"]

View File

@ -0,0 +1,124 @@
List<Request> requests = new()
{
new Request() { Uuid= Guid.Parse("7184fa5f-b786-4478-863a-99cc000eb752"), Title = "Расход на внедрение системы менеджмента качества", SourceOfFunds = "Шуреков", Sum = 100000, IsCompleted = false },
new Request() { Uuid= Guid.Parse("55a9aed1-218a-468e-92b9-99f6a6a34543"), Title = "Расход на сопровождение проекта", SourceOfFunds = "Клементьев", Sum = 25000, IsCompleted = true },
};
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,
Title = r.Title,
Sum = r.Sum,
SourceOfFunds = r.SourceOfFunds,
IsCompleted = r.IsCompleted,
});
})
.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,
Title = request.Title,
Sum = request.Sum,
SourceOfFunds = request.SourceOfFunds,
IsCompleted = request.IsCompleted,
});
})
.WithName("GetRequestByGUID")
.WithOpenApi();
app.MapPost("/{title}/{sourceOfFunds}/{sum}/{isCompleted}", (string title, string sourceOfFunds, decimal sum, bool isCompleted) =>
{
Guid NewGuid = Guid.NewGuid();
requests.Add(new Request() { Uuid = NewGuid, Title = (string)title, SourceOfFunds = (string)sourceOfFunds, Sum = (decimal)sum, IsCompleted = (bool)isCompleted});
var request = requests.FirstOrDefault(r => r.Uuid == NewGuid);
if (request == null)
return Results.NotFound();
return Results.Json(new RequestEntityDto()
{
Uuid = request.Uuid,
Title = request.Title,
Sum = request.Sum,
SourceOfFunds = request.SourceOfFunds,
IsCompleted = request.IsCompleted,
});
})
.WithName("PostRequest")
.WithOpenApi();
app.MapPatch("/{uuid}/{title}/{sourceOfFunds}/{sum}/{isCompleted}", (Guid uuid, string ?title, string ?sourceOfFunds, decimal sum, bool isCompleted) =>
{
var request = requests.FirstOrDefault(r => r.Uuid == uuid);
if (request == null)
return Results.NotFound();
if (title != null) request.Title = title;
if (sourceOfFunds != ",") request.SourceOfFunds = sourceOfFunds;
if (sum != request.Sum && sum != 0) request.Sum = sum;
if (isCompleted != request.IsCompleted) request.IsCompleted = isCompleted;
return Results.Json(new RequestEntityDto()
{
Uuid = request.Uuid,
Title = request.Title,
Sum = request.Sum,
SourceOfFunds = request.SourceOfFunds,
IsCompleted = request.IsCompleted,
});
})
.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,
Title = request.Title,
Sum = request.Sum,
SourceOfFunds = request.SourceOfFunds,
IsCompleted = request.IsCompleted,
});
})
.WithName("DeleteRequestByGUID")
.WithOpenApi();
app.Run();
public class Request
{
public Guid Uuid { get; set; }
public string Title { get; set; } = string.Empty;
public string SourceOfFunds { get; set; } = string.Empty;
public decimal Sum { get; set; } = 0;
public bool IsCompleted { get; set; }
}
public class RequestEntityDto : Request { }

View File

@ -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"
}
}
}
}

View File

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

View File

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

View File

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

View File

@ -0,0 +1,22 @@

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

View File

@ -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"]

View File

@ -0,0 +1,145 @@
List<Agreement> agrs = new()
{
new Agreement() { Uuid= Guid.NewGuid(), Number = "ISO-13485", Date = new DateOnly(), Sum = 50000, IdRequest = Guid.Parse("7184fa5f-b786-4478-863a-99cc000eb752") }
};
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,
Number = r.Number,
Sum = r.Sum,
Date = r.Date,
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,
Number = agr.Number,
Sum = agr.Sum,
Date = agr.Date,
IdRequest = agr.IdRequest,
});
})
.WithName("GetAgreementByGUID")
.WithOpenApi();
app.MapPost("/{number}/{date}/{sum}/{idRequest}", (string? number, DateOnly date, decimal sum, Guid idRequest) =>
{
Guid NewGuid = Guid.NewGuid();
agrs.Add(new Agreement() { Uuid = NewGuid, Number = (string)number, Date = (DateOnly)date, Sum = (decimal)sum, 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,
Number = agr.Number,
Sum = agr.Sum,
Date = agr.Date,
IdRequest = agr.IdRequest,
});
})
.WithName("PostAgreement")
.WithOpenApi();
app.MapPatch("/{uuid}/{number}/{date}/{sum}/{idRequest}", (Guid uuid, string ?number, DateOnly date, decimal sum, Guid idRequest) =>
{
var agr = agrs.FirstOrDefault(r => r.Uuid == uuid);
if (agr == null)
return Results.NotFound();
if (number != ",") agr.Number = number;
if (date != null)agr.Date = date;
if (sum != agr.Sum && sum != 0) agr.Sum = sum;
if (idRequest != agr.IdRequest) agr.IdRequest = idRequest;
return Results.Json(new AgreementEntityDto()
{
Uuid = agr.Uuid,
Number = agr.Number,
Sum = agr.Sum,
Date = agr.Date,
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,
Number = agr.Number,
Sum = agr.Sum,
Date = agr.Date,
IdRequest = agr.IdRequest,
});
})
.WithName("DeleteAgreement")
.WithOpenApi();
app.MapGet("/Requests/", async () =>
{
var httpClient = new HttpClient();
var secondWorkerResponse = await httpClient.GetStringAsync("http://worker-1:8080/");
return secondWorkerResponse.ToArray();
})
.WithName("GetRequests")
.WithOpenApi();
app.Run();
public class Agreement
{
public Guid Uuid { get; set; }
public string Number { get; set; } = string.Empty;
public DateOnly Date { get; set; }
public Guid IdRequest { get; set; }
public decimal Sum { get; set; } = 0;
}
public class AgreementEntityDto : Agreement { }
public class Request
{
public Guid Uuid { get; set; }
public string Title { get; set; } = string.Empty;
public string SourceOfFunds { get; set; } = string.Empty;
public decimal Sum { get; set; } = 0;
public bool IsCompleted { get; set; }
}
public class RequestEntityDto : Request { }

View File

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

View File

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

View File

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

View File

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

View File

@ -0,0 +1,22 @@

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