From db1fddb0c616082154cf1427f4d11562078f4b8a Mon Sep 17 00:00:00 2001
From: Nils Schneider <nils@nilsschneider.net>
Date: Mon, 2 Feb 2015 01:42:54 +0100
Subject: [PATCH] gluon-mesh-vpn-fastd: announce peer status using statistics.d
This adds basic peer statistics to statistics.d:
"mesh_vpn": {
"muehlentor": {
"established": 23.8 // seconds
},
"huextertor": null,
"holstentor": null
}
---
.../lib/gluon/announce/statistics.d/mesh_vpn | 32 +++++++++++++++++++
1 file changed, 32 insertions(+)
create mode 100644 package/gluon-mesh-vpn-fastd/files/lib/gluon/announce/statistics.d/mesh_vpn
diff --git a/package/gluon-mesh-vpn-fastd/files/lib/gluon/announce/statistics.d/mesh_vpn b/package/gluon-mesh-vpn-fastd/files/lib/gluon/announce/statistics.d/mesh_vpn
new file mode 100644
index 000000000..5e4e6a7ae
--- /dev/null
+++ b/package/gluon-mesh-vpn-fastd/files/lib/gluon/announce/statistics.d/mesh_vpn
@@ -0,0 +1,32 @@
+local nixio = require('nixio')
+local ltn12 = require('luci.ltn12')
+local json = require('luci.json')
+local uci = require('luci.model.uci').cursor()
+
+local socket_path = uci:get('fastd', 'mesh_vpn', 'status_socket')
+local fastd_sock = nixio.socket('unix', 'stream')
+
+if not fastd_sock:connect(socket_path) then
+ return nil
+end
+
+decoder = json.Decoder()
+ltn12.pump.all(ltn12.source.file(fastd_sock), decoder:sink())
+
+local status = decoder:get()
+
+local output = {}
+
+for key, peer in pairs(status.peers) do
+ local name, valid = peer.name:gsub('^mesh_vpn_backbone_peer_', '')
+ if valid == 1 then
+ if peer.connection then
+ output[name] = {}
+ output[name].established = peer.connection.established/1000
+ else
+ output[name] = json.null
+ end
+ end
+end
+
+return output
--
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