Updating devcontainer for aarch64 (#20)

* Updating devcontainer for aarch64

* Updating devcontainer Dockerfile for aarch64 architecture

* Updating devcontainer.json for appropriate python tools

Author: paulyuk

.devcontainer/Dockerfile

@@ -1,27 +1,23 @@
-FROM mcr.microsoft.com/vscode/devcontainers/universal:latest
+FROM mcr.microsoft.com/vscode/devcontainers/python:dev-3.12-bookworm
 
 # Copy custom first notice message.
 COPY first-run-notice.txt /tmp/staging/
 RUN sudo mv -f /tmp/staging/first-run-notice.txt /usr/local/etc/vscode-dev-containers/ \
     && sudo rm -rf /tmp/staging
 
-# Install PowerShell 7.x
-RUN sudo apt-get update \
-    && sudo apt-get install -y wget apt-transport-https software-properties-common \
-    && wget -q https://packages.microsoft.com/config/ubuntu/$(. /etc/os-release && echo $VERSION_ID)/packages-microsoft-prod.deb \
-    && sudo dpkg -i packages-microsoft-prod.deb \
-    && sudo apt-get update \
-    && sudo apt-get install -y powershell
+# Install Node.js and npm
+RUN curl -fsSL https://deb.nodesource.com/setup_lts.x | sudo -E bash - \
+    && sudo apt-get install -y nodejs
 
 # Install Azure Functions Core Tools
-RUN curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg \
-    && sudo mv microsoft.gpg /etc/apt/trusted.gpg.d/microsoft.gpg \
-    && sudo sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/microsoft-ubuntu-$(lsb_release -cs)-prod $(lsb_release -cs) main" > /etc/apt/sources.list.d/dotnetdev.list' \
-    && sudo apt-get update \
-    && sudo apt-get install -y azure-functions-core-tools-4
+# Preview with aarch64 support
+RUN sudo npm install -g azure-functions-core-tools
+
+# Install MCP Inspector
+RUN sudo npm install -g @modelcontextprotocol/inspector
+
+# Install azurite to emulate Azure Storage
+RUN sudo npm install -g azurite
 
 # Install Azure Developer CLI
 RUN curl -fsSL https://aka.ms/install-azd.sh | bash
-
-# Install mechanical-markdown for quickstart validations
-RUN pip install mechanical-markdown

.devcontainer/devcontainer.json

@@ -1,36 +1,38 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/python
 {
-    "name": "Functions Quickstarts Codespace",
-    "dockerFile": "Dockerfile",
-    "features": {
-      "azure-cli": "latest"
-    },
-    "customizations": {
-      "vscode": {
-        "extensions": [
-          "ms-azuretools.vscode-bicep",
-          "ms-azuretools.vscode-docker",
-          "ms-azuretools.vscode-azurefunctions",
-          "GitHub.copilot",
-          "humao.rest-client"
-        ]
-      }
-    },
-    "mounts": [
-      // Mount docker-in-docker library volume
-      "source=codespaces-linux-var-lib-docker,target=/var/lib/docker,type=volume"
-    ],
-    // Always run image-defined docker-init.sh to enable docker-in-docker
-    "overrideCommand": false,
-    "remoteUser": "codespace",
-    "runArgs": [
-      // Enable ptrace-based debugging for Go in container
-      "--cap-add=SYS_PTRACE",
-      "--security-opt",
-      "seccomp=unconfined",
-  
-      // Enable docker-in-docker configuration
-      "--init",
-      "--privileged"
-    ]
-  }
-  
+	"name": "Functions Quickstarts Codespace - Python, aarch64 ready",
+	"dockerFile": "Dockerfile",
+	"features": {
+		"azure-cli": "latest"
+	},
+	"forwardPorts": [7071],
+	"portsAttributes": {
+		"7071": {
+			"label": "Azure Functions",
+			"onAutoForward": "notify"
+		}
+	},
+	"postCreateCommand": "bash -c 'echo \"export PROMPT_DIRTRIM=1\" >> ~/.bashrc || true; mkdir -p ~/.azurite || true; cat .devcontainer/first-run-notice.txt || echo \"Setup completed\"'; npx azurite --location ~/.azurite --silent || true",
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"ms-python.python",
+				"ms-python.debugpy",
+				"ms-python.vscode-python-envs",
+				"ms-azuretools.vscode-bicep",
+				"ms-azuretools.vscode-docker",
+				"ms-azuretools.vscode-azurefunctions",
+				"GitHub.copilot",
+				"humao.rest-client"
+			],
+			"settings": {
+				"dotnet.completion.showCompletionItemsFromUnimportedNamespaces": true,
+				"dotnet.symbolSearch.searchReferenceAssemblies": true,
+				"azureFunctions.showProjectWarning": false
+			}
+		}
+	},
+	"remoteUser": "vscode",
+	"shutdownAction": "stopContainer"
+}

.devcontainer/first-run-notice.txt

@@ -1,6 +1,17 @@
 👋 Welcome to the Functions Codespace! You are on the Functions Quickstarts image.
 It includes everything needed to run through our tutorials and quickstart applications.
 
-📚 Functions docs can be found at: https://learn.microsoft.com/en-us/azure/azure-functions/
+To run a function enter folder with host.json and run:
+```
+cd src
+func start
+```
 
+📚 Setup complete.  Functions docs can be found at: https://learn.microsoft.com/en-us/azure/azure-functions/
 >**Note** it is a best practice to create Virtual Environments before doing the `pip install` to avoid dependency issues/collisions, or if you are running in CodeSpaces.  See [Python Environments in VS Code](https://code.visualstudio.com/docs/python/environments#_creating-environments) for more information.
+
+
+Automatically started Azurite in a new terminal window first via:
+```
+npx azurite --location ~/.azurite
+```