add command

cmd/zia/main.go

@@ -8,6 +8,7 @@ import (
 	"zscaler_golang/pkg/zia/admin"
 	"zscaler_golang/pkg/zia/auth"
 	"zscaler_golang/pkg/zia/config"
+	"zscaler_golang/pkg/zia/devices"
 	"zscaler_golang/pkg/zia/firewall"
 	"zscaler_golang/pkg/zia/network"
 	"zscaler_golang/pkg/zia/urlcategory"
@@ -102,6 +103,16 @@ func main() {
 		if cfg.Args[1] == "exclude" {
 			fmt.Printf("%+v\n", auth.FetchExemptedUrls())
 		}
+	case "device":
+		if len(cfg.Args) < 2 {
+			fmt.Fprint(os.Stderr, "device: Please specify sub command")
+			os.Exit(0)
+		}
+		if cfg.Args[1] == "ls" {
+			if len(cfg.Args) > 2 && cfg.Args[2] == "--group" {
+				fmt.Printf("%+v\n", devices.FetchDeviceGroups())
+			}
+		}
 	case "adminuser":
 		if len(cfg.Args) < 2 {
 			fmt.Fprint(os.Stderr, "adminuser: Please specify sub command")

pkg/zia/devices/crud.go

@@ -0,0 +1,31 @@
+package devices
+
+import (
+	"encoding/json"
+	"net/url"
+	"zscaler_golang/pkg/infra"
+	"zscaler_golang/pkg/zia/auth"
+	"zscaler_golang/pkg/zia/config"
+)
+
+type DeviceGroup struct {
+	Id          int    `json:"id"`
+	Name        string `json:"name"`
+	GroupType   string `json:"groupType"`
+	Description string `json:"description"`
+	OsType      string `json:"osType"`
+	Predefined  bool   `json:"predefined"`
+}
+
+func FetchDeviceGroups() []DeviceGroup {
+	sessionId := auth.Login()
+	baseUrl, _ := url.Parse("https://" + config.Config.Hostname)
+	reference, _ := url.Parse("/api/v1/deviceGroups")
+	endpoint := baseUrl.ResolveReference(reference).String()
+	response := infra.GetApi(endpoint, sessionId)
+	auth.Logout()
+
+	var deviceGroups []DeviceGroup
+	json.Unmarshal(response, &deviceGroups)
+	return deviceGroups
+}