luci/applications/luci-app-attendedsysupgrade/root/usr/share/rpcd/acl.d/attendedsysupgrade.json

{
	"attendedsysupgrade": {
		"description": "attended sysupgrade via rpcd and luci",
		"read": {
			"ubus": {
				"rpc-sys": [
					"upgrade_start",
					"packagelist"
				],
				"system": [
					"board",
					"info"
				],
				"uci": [
					"get", "set", "commit"
				]
			},
			"uci": [
				"attendedsysupgrade"
			]
		},
		"write": {
			"cgi-io": [
				"upload"
			],
			"uci": [
				"attendedsysupgrade"
			]
		}
	}
}