register command - client

netclient/functions/register.go

@@ -0,0 +1,45 @@
+package functions
+
+import (
+	"crypto/x509"
+	"encoding/json"
+	"errors"
+	"net/http"
+
+	"github.com/gravitl/netmaker/logger"
+	"github.com/gravitl/netmaker/netclient/config"
+	"github.com/gravitl/netmaker/netclient/ncutils"
+	"github.com/gravitl/netmaker/tls"
+)
+
+func Register(cfg *config.ClientConfig) error {
+	if cfg.Server.Server == "" {
+		return errors.New("no server provided")
+	}
+	if cfg.Server.AccessKey == "" {
+		return errors.New("no access key provided")
+	}
+	url := "https://" + cfg.Server.Server + "/api/register"
+	request, err := http.NewRequest(http.MethodPost, url, nil)
+	if err != nil {
+		return err
+	}
+	request.Header.Set("authorization", "Bearer "+cfg.Server.AccessKey)
+	client := http.Client{}
+	response, err := client.Do(request)
+	if err != nil {
+		return err
+	}
+	if response.StatusCode != http.StatusOK {
+		return errors.New(response.Status)
+	}
+	var cert *x509.Certificate
+	if err := json.NewDecoder(response.Body).Decode(cert); err != nil {
+		return err
+	}
+	if err := tls.SaveCert(ncutils.GetNetclientPath()+cfg.Server.Server, "root.cert", cert); err != nil {
+		return err
+	}
+	logger.Log(0, "server certificate saved ")
+	return nil
+}