Move cli/cloudprovider into internal/cloud

internal/cloud/cloudprovider/cloudprovider.go

@@ -0,0 +1,33 @@
+package cloudprovider
+
+import "strings"
+
+//go:generate stringer -type=Provider
+
+// Provider is cloud provider used by the CLI.
+type Provider uint32
+
+const (
+	Unknown Provider = iota
+	AWS
+	Azure
+	GCP
+	QEMU
+)
+
+// FromString returns cloud provider from string.
+func FromString(s string) Provider {
+	s = strings.ToLower(s)
+	switch s {
+	case "aws":
+		return AWS
+	case "azure":
+		return Azure
+	case "gcp":
+		return GCP
+	case "qemu":
+		return QEMU
+	default:
+		return Unknown
+	}
+}

internal/cloud/cloudprovider/provider_string.go

@@ -0,0 +1,27 @@
+// Code generated by "stringer -type=Provider"; DO NOT EDIT.
+
+package cloudprovider
+
+import "strconv"
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[Unknown-0]
+	_ = x[AWS-1]
+	_ = x[Azure-2]
+	_ = x[GCP-3]
+	_ = x[QEMU-4]
+}
+
+const _Provider_name = "UnknownAWSAzureGCPQEMU"
+
+var _Provider_index = [...]uint8{0, 7, 10, 15, 18, 22}
+
+func (i Provider) String() string {
+	if i >= Provider(len(_Provider_index)-1) {
+		return "Provider(" + strconv.FormatInt(int64(i), 10) + ")"
+	}
+	return _Provider_name[_Provider_index[i]:_Provider_index[i+1]]
+}

internal/config/config.go

@@ -8,7 +8,7 @@ import (
 	"fmt"
 	"io/fs"
 
-	"github.com/edgelesssys/constellation/cli/cloudprovider"
+	"github.com/edgelesssys/constellation/internal/cloud/cloudprovider"
 	"github.com/edgelesssys/constellation/internal/constants"
 	"github.com/edgelesssys/constellation/internal/file"
 	"github.com/go-playground/locales/en"

internal/config/config_test.go

@@ -3,7 +3,7 @@ package config
 import (
 	"testing"
 
-	"github.com/edgelesssys/constellation/cli/cloudprovider"
+	"github.com/edgelesssys/constellation/internal/cloud/cloudprovider"
 	"github.com/edgelesssys/constellation/internal/constants"
 	"github.com/edgelesssys/constellation/internal/file"
 	"github.com/spf13/afero"