Docker and Azure Container Registry

Soft pink and baby blue water ripples together in a subtle texture.

This website application was my project on my Assestment on Cloud Engineer to showcase my skills on Docker and Azure Container.

Key Technologies

Front End: .Net
Container: Docker and Azure Container.

This project showcases my ability to integrate various technologies to build a complete and functional application using Docker and Azure Container.

Docker Installation and Project Setup

Create Azure Container Registry: Go to the Azure Dashboard, search for “Container Registry”, and create a new one. Enter the required information on the “Basic” tab. You can skip Networking, Encryption, and Tags, leaving them at their default values, then click “Review and Create”.
Install Docker: Go to the Docker website and download Docker Desktop.

Dockerfile Creation with .NET

Create a project directory and run the following command in your terminal:
```
dotnet new mvc -n HelloWebApp
```
Run the .NET project to test it:
```
dotnet run
```
Copy the localhost link provided and paste it into your browser.
Create a file named Dockerfile in the root of your project directory with the following content:

# Use .NET 7.0 runtime
FROM mcr.microsoft.com/dotnet/aspnet:7.0 AS base
WORKDIR /app
EXPOSE 80
EXPOSE 443

FROM mcr.microsoft.com/dotnet/sdk:7.0 AS build
WORKDIR /src
COPY ["HelloWebApp/HelloWebApp.csproj", "HelloWebApp/"]
RUN dotnet restore "HelloWebApp/HelloWebApp.csproj"
COPY . .
WORKDIR "/src/HelloWebApp"
RUN dotnet build "HelloWebApp.csproj" -c Release -o /app/build

FROM build AS publish
RUN dotnet publish "HelloWebApp.csproj" -c Release -o /app/publish /p:UseAppHost=false

FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "HelloWebApp.dll"]

Image Build and Verification

Build the Docker image:
```
docker build -t hellowebapp .
```
Run the container to verify it works:
```
docker run -p 8080:80 hellowebapp
```

Push to Azure Container Registry

Log in to your Azure Container Registry. You can find the credentials under “Access keys” in the Azure portal.
```
docker login ronaldbarueloregistry.azurecr.io --username ronaldbarueloregistry --password <your-password>
```

Tag the Docker image for your registry:

docker tag hellowebapp ronaldbarueloregistry.azurecr.io/ronaldbaruelo/hellowebapp:latest

Push the image to the Azure Container Registry:

docker push ronaldbarueloregistry.azurecr.io/ronaldbaruelo/hellowebapp:latest