feat: Initial commit of the server management tool

webserver/webserver.go

@@ -0,0 +1,90 @@
+package webserver
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+
+	"manage-servers/server-actions"
+)
+
+type WebServer struct {
+	servers []serveractions.Server
+}
+
+func StartWebServer(servers []serveractions.Server) {
+	ws := &WebServer{servers: servers}
+
+	fmt.Println("Starting web server on :8080...")
+	http.HandleFunc("/", ws.handleRoot)
+	http.HandleFunc("/servers", ws.handleGetServers)
+	http.HandleFunc("/wake", ws.handleWakeServer)
+	http.HandleFunc("/shutdown", ws.handleShutdownServer)
+	http.HandleFunc("/reboot", ws.handleRebootServer)
+	http.HandleFunc("/status", ws.handleStatus)
+
+	if err := http.ListenAndServe(":8080", nil); err != nil {
+		fmt.Printf("Error starting server: %v\n", err)
+	}
+}
+
+func (ws *WebServer) handleRoot(w http.ResponseWriter, r *http.Request) {
+	http.ServeFile(w, r, "index.html")
+}
+
+func (ws *WebServer) handleGetServers(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(ws.servers)
+}
+
+func (ws *WebServer) handleWakeServer(w http.ResponseWriter, r *http.Request) {
+	serverName := r.URL.Query().Get("name")
+	if serverName == "" {
+		http.Error(w, "Missing server name", http.StatusBadRequest)
+		return
+	}
+	serveractions.WakeServer(serverName, ws.servers)
+	w.WriteHeader(http.StatusOK)
+}
+
+func (ws *WebServer) handleShutdownServer(w http.ResponseWriter, r *http.Request) {
+	serverName := r.URL.Query().Get("name")
+	if serverName == "" {
+		http.Error(w, "Missing server name", http.StatusBadRequest)
+		return
+	}
+	serveractions.ShutdownServer(serverName, ws.servers)
+	w.WriteHeader(http.StatusOK)
+}
+
+func (ws *WebServer) handleRebootServer(w http.ResponseWriter, r *http.Request) {
+	serverName := r.URL.Query().Get("name")
+	if serverName == "" {
+		http.Error(w, "Missing server name", http.StatusBadRequest)
+		return
+	}
+	serveractions.RebootServer(serverName, ws.servers)
+	w.WriteHeader(http.StatusOK)
+}
+
+func (ws *WebServer) handleStatus(w http.ResponseWriter, r *http.Request) {
+	serverName := r.URL.Query().Get("name")
+	if serverName == "" {
+		http.Error(w, "Missing server name", http.StatusBadRequest)
+		return
+	}
+
+	for _, s := range ws.servers {
+		if s.Name == serverName {
+			online := serveractions.PingHost(s.IP)
+			status := "Offline"
+			if online {
+				status = "Online"
+			}
+			w.Write([]byte(status))
+			return
+		}
+	}
+
+	http.Error(w, "Server not found", http.StatusNotFound)
+}