Updated to use .NET 9

Author: mitch-b

.devcontainer/devcontainer.json

@@ -0,0 +1,41 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/dotnet
+{
+	"name": ".net dev",
+	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+	"image": "mcr.microsoft.com/devcontainers/dotnet:1-9.0-bookworm",
+	"features": {
+		"ghcr.io/devcontainers/features/docker-in-docker:2": {}
+	},
+
+	// Configure tool-specific properties.
+	"customizations": {
+    "vscode": {
+      "extensions": [
+        "GitHub.copilot-chat",
+        "ms-dotnettools.csdevkit",
+        "humao.rest-client",
+        "EditorConfig.EditorConfig",
+        "heaths.vscode-guid",
+        "redhat.vscode-xml"
+      ]
+    }
+  }
+
+	// Features to add to the dev container. More info: https://containers.dev/features.
+	// "features": {},
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	// "forwardPorts": [5000, 5001],
+	// "portsAttributes": {
+	//		"5001": {
+	//			"protocol": "https"
+	//		}
+	// }
+
+	// Use 'postCreateCommand' to run commands after the container is created.
+	// "postCreateCommand": "dotnet restore",
+
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+	// "remoteUser": "root"
+}

.github/dependabot.yml

@@ -0,0 +1,12 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for more information:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+# https://containers.dev/guide/dependabot
+
+version: 2
+updates:
+ - package-ecosystem: "devcontainers"
+   directory: "/"
+   schedule:
+     interval: weekly

.vscode/launch.json

@@ -0,0 +1,16 @@
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Console",
+      "type": "coreclr",
+      "request": "launch",
+      "preLaunchTask": "build",
+      "program": "${workspaceFolder}/src/ConsoleApp/bin/Debug/net9.0/ConsoleApp.dll",
+      "args": [],
+      "cwd": "${workspaceFolder}/src",
+      "stopAtEntry": false,
+      "console": "internalConsole"
+    }
+  ]
+}

.vscode/tasks.json

@@ -0,0 +1,17 @@
+{
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "label": "build",
+      "command": "dotnet",
+      "type": "process",
+      "args": [
+        "build",
+        "${workspaceFolder}/src/dotnet-basic-console.sln",
+        "/property:GenerateFullPaths=true",
+        "/consoleloggerparameters:NoSummary;ForceNoAlign"
+      ],
+      "problemMatcher": "$msCompile"
+    }
+  ]
+}

ConsoleApp/ConsoleApp.csproj

@@ -1,20 +1,22 @@
-# Basic .NET 8 Console App
+# Basic .NET 9 Console App
 
 Yes, there are much less verbose starting projects. No, you do not need all this stuff to play with .NET.
 
-Quickly clone this repository to get a .NET 8 console app which:
+Quickly clone this repository to get a .NET 9 console app which:
 
 1. Has dependency injection usage examples ([DemoService](./ConsoleApp/Services/DemoService.cs))
 1. Docker container support
 1. Has GitHub actions to build a container
+1. Uses centralized package management
+1. Has a VSCode launch profile
+1. Has a devcontainer to launch in GitHub Codespaces or within VSCode itself as a remote container
 1. Example getting AccessToken from Azure AD following client credentials flow (for daemons)
     * Built-in example assumes Azure App Registration has `Microsoft Graph : User.Read.All` application permission granted.
-1. devcontainer configured - only need container runtime, not dotnet locally installed (TODO)
 
-## Build & Run Docker container
+## Build & Run as Docker container
 
 ```bash
-cd BasicConsole/
+cd src/
 docker build -t dotnet-basic-console:latest .
 docker run --rm dotnet-basic-console:latest
-```
+```

ConsoleApp/Dockerfile

@@ -0,0 +1,25 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <UserSecretsId>5440f379-b40c-4853-99bc-c7d796915584</UserSecretsId>
+  </PropertyGroup>
+  
+  <ItemGroup>
+    <PackageReference Include="BenchmarkDotNet" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" />
+    <PackageReference Include="Microsoft.Identity.Client.Extensions.Msal" />
+    <PackageReference Include="Microsoft.Extensions.Http" />
+    <PackageReference Include="Serilog" />
+    <PackageReference Include="Serilog.Extensions.Hosting" />
+    <PackageReference Include="Serilog.Settings.Configuration" />
+    <PackageReference Include="Serilog.Sinks.Console" />
+  </ItemGroup>
+  
+  <ItemGroup>
+    <None Update="appsettings.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+</Project>