demo02.copySecurityRules.json

{
	"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
	"contentVersion": "1.0.0.0",
	"parameters": {
		"allowedPorts": {
			"type": "array"
		}
	},
	"variables": {
		"basePorts": [
			22
		],
		"allPorts": "[concat(variables('basePorts'), parameters('allowedPorts'))]"
	},
	"resources": [
		{
			"type": "Microsoft.Network/networkSecurityGroups",
			"name": "myNSG",
			"apiVersion": "2016-03-30",
			"location": "[resourceGroup().location]",
			"properties": {
				"copy": [
					{
						"name": "securityRules",
						"count": "[length(variables('allPorts'))]",
						"input": {
							"name": "[concat('enablePort', variables('allPorts')[copyIndex('securityRules')])]",
							"properties": {
								"description": "[concat('Enable Port ', variables('allPorts')[copyIndex('securityRules')])]",
								"protocol": "*",
								"sourcePortRange": "*",
								"destinationPortRange": "[variables('allPorts')[copyIndex('securityRules')]]",
								"sourceAddressPrefix": "Internet",
								"destinationAddressPrefix": "*",
								"access": "Allow",
								"priority": "[add(100, copyIndex('securityRules'))]",
								"direction": "Inbound"
							}
						}
					}
				]
			}
		}
	],
	"outputs": {
		"exampleOutput": {
			"value": "[variables('allPorts')]",
			"type": "array"
		}
	}
}