api: add first status implementation on /

api/handlers.go

@@ -5,6 +5,10 @@ import (
 
 	"github.com/Pterodactyl/wings/constants"
 	"github.com/gin-gonic/gin"
+	"github.com/shirou/gopsutil/cpu"
+	"github.com/shirou/gopsutil/host"
+	"github.com/shirou/gopsutil/mem"
+	log "github.com/sirupsen/logrus"
 )
 
 // handleGetIndex handles GET /
@@ -12,18 +16,47 @@ func handleGetIndex(c *gin.Context) {
 	auth, _ := c.Get(ContextVarAuth)
 
 	if auth := auth.(AuthorizationManager); auth.hasPermission("c:info") {
+		hostInfo, err := host.Info()
+		if err != nil {
+			log.WithError(err).Error("Failed to retrieve host information.")
+		}
+		cpuInfo, err := cpu.Info()
+		if err != nil {
+			log.WithError(err).Error("Failed to retrieve CPU information.")
+		}
+		memInfo, err := mem.VirtualMemory()
+		if err != nil {
+			log.WithError(err).Error("Failed to retrieve memory information.")
+		}
 
+		info := struct {
+			Name    string `json:"name"`
+			Version string `json:"version"`
+			System  struct {
+				SystemType string `json:"type"`
+				Platform   string `json:"platform"`
+				Release    string `json:"release"`
+				Cpus       int32  `json:"cpus"`
+				Freemem    uint64 `json:"freemem"`
+			} `json:"os"`
+		}{
+			Name:    "Pterodactyl wings",
+			Version: constants.Version,
+		}
+		info.System.SystemType = hostInfo.OS
+		info.System.Platform = hostInfo.Platform
+		info.System.Release = hostInfo.KernelVersion
+		info.System.Cpus = cpuInfo[0].Cores
+		info.System.Freemem = memInfo.Free
+
+		c.JSON(http.StatusOK, info)
+		return
 	}
 
 	c.Header("Content-Type", "text/html")
 	c.String(http.StatusOK, constants.IndexPage)
 }
 
-// handlePutConfig handles PUT /config
-func handlePutConfig(c *gin.Context) {
-
-}
-
 // handlePatchConfig handles PATCH /config
 func handlePatchConfig(c *gin.Context) {