From f5ccfd3df4453ac44b271fd4743bf96a1b0a1199 Mon Sep 17 00:00:00 2001
From: "Remy D. Farley" <one-d-wide@protonmail.com>
Date: Sun, 7 Jan 2024 11:50:55 +0000
Subject: luci-proto-yggdrasil: add `yggdrasil-jumper` support

Signed-off-by: Remy D. Farley <one-d-wide@protonmail.com>
---
 .../root/usr/libexec/rpcd/luci.yggdrasil-jumper    | 44 ++++++++++++++++++++++
 .../usr/share/rpcd/acl.d/luci-proto-yggdrasil.json |  3 +-
 2 files changed, 46 insertions(+), 1 deletion(-)
 create mode 100755 protocols/luci-proto-yggdrasil/root/usr/libexec/rpcd/luci.yggdrasil-jumper

(limited to 'protocols/luci-proto-yggdrasil/root')

diff --git a/protocols/luci-proto-yggdrasil/root/usr/libexec/rpcd/luci.yggdrasil-jumper b/protocols/luci-proto-yggdrasil/root/usr/libexec/rpcd/luci.yggdrasil-jumper
new file mode 100755
index 0000000000..62c35b0e28
--- /dev/null
+++ b/protocols/luci-proto-yggdrasil/root/usr/libexec/rpcd/luci.yggdrasil-jumper
@@ -0,0 +1,44 @@
+#!/bin/sh
+
+. /usr/share/libubox/jshn.sh
+
+isInstalled() {
+	[ -f /usr/sbin/yggdrasil-jumper ]
+}
+
+case "$1" in
+	list)
+		json_init
+		json_add_object "isInstalled"
+		json_close_object
+		json_add_object "validateConfig"
+		json_add_string "config"
+		json_close_object
+		json_dump
+	;;
+	call)
+		case "$2" in
+			isInstalled)
+				json_init
+				json_add_boolean "isInstalled" "$(isInstalled && echo 1 || echo 0)"
+				json_dump
+			;;
+			validateConfig)
+				read -r input
+				json_load "$input"
+				json_get_vars config
+
+				output="Can't locate `yggdrasil-jumper`"
+				isInstalled && \
+					output="$(echo "$config" \
+						| yggdrasil-jumper --validate --config - 2&>1 \
+						| sed -E 's/(.{100}[^ ]*) /\1\n/g')"
+
+				json_init
+				json_add_string output "$output"
+				json_dump
+			;;
+		esac
+	;;
+esac
+
diff --git a/protocols/luci-proto-yggdrasil/root/usr/share/rpcd/acl.d/luci-proto-yggdrasil.json b/protocols/luci-proto-yggdrasil/root/usr/share/rpcd/acl.d/luci-proto-yggdrasil.json
index 0351d8610d..cb8bd9ff56 100644
--- a/protocols/luci-proto-yggdrasil/root/usr/share/rpcd/acl.d/luci-proto-yggdrasil.json
+++ b/protocols/luci-proto-yggdrasil/root/usr/share/rpcd/acl.d/luci-proto-yggdrasil.json
@@ -3,7 +3,8 @@
 		"description": "Grant access to LuCI Yggdrasil procedures",
 		"write": {
 			"ubus": {
-				"luci.yggdrasil": [ "generateKeyPair", "getPeers" ]
+				"luci.yggdrasil": [ "generateKeyPair", "getPeers" ],
+				"luci.yggdrasil-jumper": [ "isInstalled", "validateConfig" ]
 			}
 		}
 	}
-- 
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