From 20b368f6f793324fc6b2b5d842d4f589c90ba246 Mon Sep 17 00:00:00 2001
From: Stefan <stefan@freifunk-troisdorf.de>
Date: Thu, 11 May 2023 21:38:10 +0200
Subject: [PATCH] Add Static Gateway Configuration

---
 main.go          |  5 +++++
 staticDevices.go | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 types.go         |  4 ++++
 3 files changed, 56 insertions(+)
 create mode 100644 staticDevices.go

diff --git a/main.go b/main.go
index ec3803b..c7d16b7 100644
--- a/main.go
+++ b/main.go
@@ -95,6 +95,11 @@ func processAPIs() error {
 		nodes = append(nodes, mvNodes...)
 		links = append(links, mvLinks...)
 	}
+	if conf.Gateways.Enabled {
+		log.Println("Processing Gateways")
+		gwNodes := processGateways()
+		nodes = append(nodes, gwNodes...)
+	}
 	// assemble final struct
 	o := output{
 		Timestamp: time.Now().Format(iso8601),
diff --git a/staticDevices.go b/staticDevices.go
new file mode 100644
index 0000000..ec11dbb
--- /dev/null
+++ b/staticDevices.go
@@ -0,0 +1,47 @@
+package main
+
+import (
+	"log"
+	"strings"
+	"time"
+)
+
+func processGateways() []node {
+	d := getDevices(conf.Gateways.GatewaysURL)
+	var nodes []node
+	for i := range d.Devices {
+		log.Println("Processing Static Device: ", d.Devices[i].Name)
+		nodes = append(nodes, node{
+			Firstseen:      time.Now().Format(iso8601),
+			Lastseen:       time.Now().Format(iso8601),
+			IsOnline:       true,
+			IsGateway:      true,
+			Clients:        0,
+			ClientsWifi24:  0,
+			ClientsWifi5:   0,
+			ClientsOther:   0,
+			RootFSUsage:    0,
+			LoadAVG:        0,
+			MemoryUsage:    0,
+			Uptime:         time.Now().Format(iso8601),
+			GatewayNexthop: "00:00:00:00:00",
+			Gateway:        "00:00:00:00:00",
+			NodeID:         strings.ReplaceAll(d.Devices[i].MAC, ":", ""),
+			MAC:            d.Devices[i].MAC,
+			Domain:         d.Devices[i].Domain,
+			Hostname:       "[Gateway] " + d.Devices[i].Name,
+			Owner:          "Freifunk Troisdorf",
+			Firmware: firmware{
+				Base:    "KVM",
+				Release: "Ubuntu 22.04",
+			},
+			Autoupdater: autoupdater{
+				Enabled: false,
+				Branch:  "stable",
+			},
+			NProc: 1,
+			Model: "KVM",
+		})
+	}
+	return nodes
+}
diff --git a/types.go b/types.go
index 14d7281..1fdd81b 100644
--- a/types.go
+++ b/types.go
@@ -32,6 +32,10 @@ type config struct {
 			URL  string `json:"URL"`
 		} `json:"files"`
 	} `json:"meshviewer"`
+	Gateways struct {
+		Enabled     bool   `json:"enabled"`
+		GatewaysURL string `json:"gatewaysurl"`
+	} `json:"gateways"`
 }
 
 type device struct {