From c1a8f26a7d208dd824fa6584c6bf9d5f72e7c32f Mon Sep 17 00:00:00 2001
From: Christof Marti <chrmarti@microsoft.com>
Date: Mon, 28 Nov 2022 16:41:18 +0100
Subject: [PATCH] Add GPU host requirement properties (devcontainers/spec#82)

---
 schemas/devContainer.base.schema.json | 33 +++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/schemas/devContainer.base.schema.json b/schemas/devContainer.base.schema.json
index b9ba9a0..4774ba8 100644
--- a/schemas/devContainer.base.schema.json
+++ b/schemas/devContainer.base.schema.json
@@ -379,6 +379,39 @@
 									"type": "string",
 									"pattern": "^\\d+([tgmk]b)?$",
 									"description": "Amount of required disk space in bytes. Supports units tb, gb, mb and kb."
+								},
+								"gpu": {
+									"oneOf": [
+										{
+											"type": [
+												"boolean",
+												"string"
+											],
+											"enum": [
+												true,
+												false,
+												"optional"
+											],
+											"description": "Indicates whether a GPU is required. The string \"optional\" indicates that a GPU is optional. An object value can be used to configure more detailed requirements."
+										},
+										{
+											"type": "object",
+											"properties": {
+												"cores": {
+													"type": "integer",
+													"minimum": 1,
+													"description": "Number of required cores."
+												},
+												"memory": {
+													"type": "string",
+													"pattern": "^\\d+([tgmk]b)?$",
+													"description": "Amount of required RAM in bytes. Supports units tb, gb, mb and kb."
+												}
+											},
+											"description": "Indicates whether a GPU is required. The string \"optional\" indicates that a GPU is optional. An object value can be used to configure more detailed requirements.",
+											"additionalProperties": false
+										}
+									]
 								}
 							}
 						}