Add api for server info

adminui/info.go

@@ -0,0 +1,47 @@
+package adminui
+
+import (
+	"encoding/json"
+	"log"
+	"net/http"
+
+	"github.com/NHAS/wag/internal/config"
+)
+
+func (au *AdminUI) serverInfo(w http.ResponseWriter, r *http.Request) {
+
+	pubkey, port, err := au.firewall.ServerDetails()
+	if err != nil {
+		log.Println("error getting server details: ", err)
+		w.WriteHeader(http.StatusInternalServerError)
+		return
+	}
+
+	s, err := au.ctrl.GetAllSettings()
+	if err != nil {
+		log.Println("error getting server settings: ", err)
+
+		w.WriteHeader(http.StatusInternalServerError)
+		return
+	}
+
+	d := ServerInfoDTO{
+		PublicKey:       pubkey.String(),
+		ExternalAddress: s.ExternalAddress,
+		Subnet:          config.Values.Wireguard.Range.String(),
+		Port:            port,
+		Version:         au.wagVersion,
+	}
+
+	w.Header().Set("content-type", "application/json")
+	json.NewEncoder(w).Encode(d)
+}
+
+func (au *AdminUI) consoleLog(w http.ResponseWriter, r *http.Request) {
+	d := LogLinesDTO{
+		LogItems: au.logQueue.ReadAll(),
+	}
+
+	w.Header().Set("content-type", "application/json")
+	json.NewEncoder(w).Encode(d)
+}