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