Initial codespaces support

Author: nitya

.devcontainer/Dockerfile

@@ -1,50 +1,25 @@
-// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
-// https://github.com/microsoft/vscode-dev-containers/tree/v0.203.0/containers/python-3
+// Adopting the default Github codespaces-jupyter template as starter
+// https://github.com/github/codespaces-jupyter
 {
-	"name": "Python 3",
-	"runArgs": ["--init"],
-	"build": {
-		"dockerfile": "Dockerfile",
-		"context": "..",
-		"args": { 
-			// Update 'VARIANT' to pick a Python version: 3, 3.10, 3.9, 3.8, 3.7, 3.6
-			// Append -bullseye or -buster to pin to an OS version.
-			// Use -bullseye variants on local on arm64/Apple Silicon.
-			"VARIANT": "3",
-			// Options
-			"NODE_VERSION": "none"
-		}
+	"name": "Generative AI For Beginners",
+	"image": "mcr.microsoft.com/devcontainers/universal:2",
+	"hostRequirements": {
+	  "cpus": 4
 	},
 
-	// Set *default* container specific settings.json values on container create.
-	"settings": { 
-		"python.pythonPath": "/usr/local/bin/python",
-		"python.languageServer": "Pylance",
-		"python.linting.enabled": true,
-		"python.linting.pylintEnabled": true,
-		"python.formatting.autopep8Path": "/usr/local/py-utils/bin/autopep8",
-		"python.formatting.blackPath": "/usr/local/py-utils/bin/black",
-		"python.formatting.yapfPath": "/usr/local/py-utils/bin/yapf",
-		"python.linting.banditPath": "/usr/local/py-utils/bin/bandit",
-		"python.linting.flake8Path": "/usr/local/py-utils/bin/flake8",
-		"python.linting.mypyPath": "/usr/local/py-utils/bin/mypy",
-		"python.linting.pycodestylePath": "/usr/local/py-utils/bin/pycodestyle",
-		"python.linting.pydocstylePath": "/usr/local/py-utils/bin/pydocstyle",
-		"python.linting.pylintPath": "/usr/local/py-utils/bin/pylint"
-	},
-
-	// Add the IDs of extensions you want installed when the container is created.
-	"extensions": [
-		"ms-python.python",
-		"ms-python.vscode-pylance"
-	],
-
-	// Use 'forwardPorts' to make a list of ports inside the container available locally.
-	// "forwardPorts": [],
-
-	// Use 'postCreateCommand' to run commands after the container is created.
-	// "postCreateCommand": "pip3 install --user -r requirements.txt",
+	"waitFor": "onCreateCommand",
+	"updateContentCommand": "python3 -m pip install -r requirements.txt",
+	"postCreateCommand": "bash .devcontainer/post-create.sh",
 
-	// Comment out connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
-	"remoteUser": "vscode"
-}
+	"customizations": {
+	  "codespaces": {
+		"openFiles": []
+	  },
+	  "vscode": {
+		"extensions": [
+		  "ms-toolsai.jupyter",
+		  "ms-python.python"
+		]
+	  }
+	}
+  }

.devcontainer/devcontainer.json

@@ -0,0 +1,5 @@
+#! /bin/bash
+
+# Install the OpenAI packages for Node.js
+# (Python related dependencies are covered in requirements.txt)
+npm install --save openai