Migrate demo app to .NET 6

.devcontainer/Dockerfile

@@ -1,22 +1,16 @@
-# See here for image contents: https://github.com/microsoft/vscode-dev-containers/tree/v0.191.0/containers/dotnetcore/.devcontainer/base.Dockerfile
+# See here for image contents: https://github.com/devcontainers/images/blob/main/src/dotnet/.devcontainer/Dockerfile
 
-# [Choice] .NET Core version: 5.0, 3.1, 2.1
-ARG VARIANT="3.1"
-FROM mcr.microsoft.com/devcontainers/dotnetcore:0-${VARIANT}
+# [Choice] .NET version: 6.0, 3.1, 6.0-bullseye, 3.1-bullseye, 6.0-focal, 3.1-focal
+ARG VARIANT="6.0-bullseye-slim"
+FROM mcr.microsoft.com/devcontainers/dotnet:0-${VARIANT}
 
-# [Choice] Node.js version: none, lts/*, 16, 14, 12, 10
+# [Choice] Node.js version: none, lts/*, 18, 16, 14
 ARG NODE_VERSION="none"
 RUN if [ "${NODE_VERSION}" != "none" ]; then su vscode -c "umask 0002 && . /usr/local/share/nvm/nvm.sh && nvm install ${NODE_VERSION} 2>&1"; fi
 
-# [Option] Install Azure CLI
-ARG INSTALL_AZURE_CLI="false"
-COPY library-scripts/azcli-debian.sh /tmp/library-scripts/
-RUN if [ "$INSTALL_AZURE_CLI" = "true" ]; then bash /tmp/library-scripts/azcli-debian.sh; fi \
-    && apt-get clean -y && rm -rf /var/lib/apt/lists/* /tmp/library-scripts
-
 # [Optional] Uncomment this section to install additional OS packages.
 # RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
 #     && apt-get -y install --no-install-recommends <your-package-list-here>
 
 # [Optional] Uncomment this line to install global node packages.
-# RUN su vscode -c "source /usr/local/share/nvm/nvm.sh && npm install -g <your-package-here>" 2>&1
+# RUN su vscode -c "source /usr/local/share/nvm/nvm.sh && npm install -g <your-package-here>" 2>&1

.devcontainer/devcontainer.json

@@ -1,73 +1,67 @@
-// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
-// https://github.com/microsoft/vscode-dev-containers/tree/v0.191.0/containers/dotnetcore
-{
-	"name": "C# Sample",
-	"build": {
-		"dockerfile": "Dockerfile",
-		"args": { 
-			// Update 'VARIANT' to pick a .NET Core version: 2.1, 3.1, 5.0
-			"VARIANT": "3.1",
-			"NODE_VERSION": "lts/*",
-			"INSTALL_AZURE_CLI": "false"
-		}
-	},
-
-	// Configure tool-specific properties.
-	"customizations": {
-		// Configure properties specific to VS Code.
-		"vscode": {
-			// Set *default* container specific settings.json values on container create.
-			"settings": {},
-
-			// Add the IDs of extensions you want installed when the container is created.
-			"extensions": [
-				"ms-dotnettools.csharp"
-			]
-		}
-	},
-
-	// Use 'forwardPorts' to make a list of ports inside the container available locally.
-	// "forwardPorts": [5000, 5001],
-
-	// Use 'portsAttributes' to set default properties for specific forwarded ports. More info: https://code.visualstudio.com/docs/remote/devcontainerjson-reference.
-	"portsAttributes": {
-		"5000": {
-			"label": "Hello Remote World",
-			"onAutoForward": "notify"
-		}
-	},
-
-	// Use 'otherPortsAttributes' to configure any ports that aren't configured using 'portsAttributes'.
-	// "otherPortsAttributes": {
-	// 		"onAutoForward": "silent"
-	// },
-
-	// [Optional] To reuse of your local HTTPS dev cert:
-	//
-	// 1. Export it locally using this command:
-	//    * Windows PowerShell:
-	//        dotnet dev-certs https --trust; dotnet dev-certs https -ep "$env:USERPROFILE/.aspnet/https/aspnetapp.pfx" -p "SecurePwdGoesHere"
-	//    * macOS/Linux terminal:
-	//        dotnet dev-certs https --trust; dotnet dev-certs https -ep "${HOME}/.aspnet/https/aspnetapp.pfx" -p "SecurePwdGoesHere"
-	// 
-	// 2. Uncomment these 'remoteEnv' lines:
-	//    "remoteEnv": {
-	// 	      "ASPNETCORE_Kestrel__Certificates__Default__Password": "SecurePwdGoesHere",
-	//        "ASPNETCORE_Kestrel__Certificates__Default__Path": "/home/vscode/.aspnet/https/aspnetapp.pfx",
-	//    },
-	//
-	// 3. Do one of the following depending on your scenario:
-	//    * When using GitHub Codespaces and/or Remote - Containers:
-	//      1. Start the container
-	//      2. Drag ~/.aspnet/https/aspnetapp.pfx into the root of the file explorer
-	//      3. Open a terminal in VS Code and run "mkdir -p /home/vscode/.aspnet/https && mv aspnetapp.pfx /home/vscode/.aspnet/https"
-	//
-	//    * If only using Remote - Containers with a local container, uncomment this line instead:
-	//      "mounts": [ "source=${env:HOME}${env:USERPROFILE}/.aspnet/https,target=/home/vscode/.aspnet/https,type=bind" ],
-
-	// Use 'postCreateCommand' to run commands after the container is created.
-	// "postCreateCommand": "dotnet restore",
-
-	// Comment this out to connect as a root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
-	"remoteUser": "vscode"
-}
+// 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": "C# (.NET) Sample",
+	"build": {
+		"dockerfile": "Dockerfile",
+		"args": { 
+			// Update 'VARIANT' to pick a .NET Core version: 3.1, 6.0
+			// Append -bullseye or -focal to pin to an OS version.
+			"VARIANT": "6.0-bullseye",
+			// Options
+			"NODE_VERSION": "none"
+		}
+	},
+	// Set *default* container specific settings.json values on container create.
+	"settings": {},
+	// Sets the ports that will be mapped to localhost or Codespaces.
+	"portsAttributes": {
+		"3000": {
+			"label": "Hello Remote World",
+			"onAutoForward": "notify"
+		}
+	},
+	// Configure tool-specific properties.
+	"customizations": {
+		// Configure properties specific to VS Code.
+		"vscode": {	
+			// Add the IDs of extensions you want installed when the container is created.
+			"extensions": [
+				"ms-dotnettools.csharp"
+			]
+		}
+	},
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	// "forwardPorts": [5000, 5001],
+
+	// [Optional] To reuse of your local HTTPS dev cert:
+	//
+	// 1. Export it locally using this command:
+	//    * Windows PowerShell:
+	//        dotnet dev-certs https --trust; dotnet dev-certs https -ep "$env:USERPROFILE/.aspnet/https/aspnetapp.pfx" -p "SecurePwdGoesHere"
+	//    * macOS/Linux terminal:
+	//        dotnet dev-certs https --trust; dotnet dev-certs https -ep "${HOME}/.aspnet/https/aspnetapp.pfx" -p "SecurePwdGoesHere"
+	// 
+	// 2. Uncomment these 'remoteEnv' lines:
+	//    "remoteEnv": {
+	// 	      "ASPNETCORE_Kestrel__Certificates__Default__Password": "SecurePwdGoesHere",
+	//        "ASPNETCORE_Kestrel__Certificates__Default__Path": "/home/vscode/.aspnet/https/aspnetapp.pfx",
+	//    },
+	//
+	// 3. Do one of the following depending on your scenario:
+	//    * When using GitHub Codespaces and/or Remote - Containers:
+	//      1. Start the container
+	//      2. Drag ~/.aspnet/https/aspnetapp.pfx into the root of the file explorer
+	//      3. Open a terminal in VS Code and run "mkdir -p /home/vscode/.aspnet/https && mv aspnetapp.pfx /home/vscode/.aspnet/https"
+	//
+	//    * If only using Remote - Containers with a local container, uncomment this line instead:
+	//      "mounts": [ "source=${env:HOME}${env:USERPROFILE}/.aspnet/https,target=/home/vscode/.aspnet/https,type=bind" ],
+
+	// Use 'postCreateCommand' to run commands after the container is created.
+	// "postCreateCommand": "dotnet restore",
+
+	// Comment out to connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
+	"remoteUser": "vscode"
+}