image: implement idempotent upload of os images

image/upload/internal/cmd/openstack.go

@@ -0,0 +1,29 @@
+/*
+Copyright (c) Edgeless Systems GmbH
+
+SPDX-License-Identifier: AGPL-3.0-only
+*/
+
+package cmd
+
+import (
+	"github.com/edgelesssys/constellation/v2/internal/cloud/cloudprovider"
+	"github.com/spf13/cobra"
+)
+
+// NewOpenStackCmd returns the command that uploads an OS image to OpenStack.
+func NewOpenStackCmd() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "openstack",
+		Short: "Upload OS image to OpenStack",
+		Long:  "Upload OS image to OpenStack.",
+		Args:  cobra.ExactArgs(0),
+		RunE:  runOpenStack,
+	}
+
+	return cmd
+}
+
+func runOpenStack(cmd *cobra.Command, args []string) error {
+	return runNOP(cmd, cloudprovider.OpenStack, args)
+}