feat: add ability to uds create to local output path

src/pkg/bundle/common.go

@@ -15,6 +15,7 @@ import (
 
 	"github.com/defenseunicorns/uds-cli/src/config"
 	"github.com/defenseunicorns/uds-cli/src/pkg/bundler/fetcher"
+	"github.com/defenseunicorns/uds-cli/src/pkg/utils"
 	"github.com/defenseunicorns/uds-cli/src/types"
 	"github.com/defenseunicorns/zarf/src/pkg/cluster"
 	"github.com/defenseunicorns/zarf/src/pkg/message"
@@ -76,14 +77,6 @@ func (b *Bundle) ClearPaths() {
 	_ = os.RemoveAll(b.tmp)
 }
 
-// Checks if string is an oci url
-func (b *Bundle) isURL(s string) bool {
-	if strings.Contains(s, "://") || strings.Contains(s, ".") && len(s) > 1 {
-		return true
-	}
-	return false
-}
-
 // ValidateBundleResources validates the bundle's metadata and package references
 func (b *Bundle) ValidateBundleResources(bundle *types.UDSBundle, spinner *message.Spinner) error {
 	// TODO: need to validate arch of local OS
@@ -162,7 +155,7 @@ func (b *Bundle) ValidateBundleResources(bundle *types.UDSBundle, spinner *messa
 			}
 		} else {
 			// atm we don't support outputting a bundle with local pkgs outputting to OCI
-			if b.isURL(b.cfg.CreateOpts.Output) {
+			if utils.IsRegistryURL(b.cfg.CreateOpts.Output) {
 				return fmt.Errorf("detected local Zarf package: %s, outputting to an OCI registry is not supported when using local Zarf packages", pkg.Name)
 			}
 			var fullPkgName string

src/pkg/bundler/bundler.go

@@ -5,8 +5,7 @@
 package bundler
 
 import (
-	"strings"
-
+	"github.com/defenseunicorns/uds-cli/src/pkg/utils"
 	"github.com/defenseunicorns/uds-cli/src/types"
 )
 
@@ -41,17 +40,9 @@ func NewBundler(opts *Options) *Bundler {
 	return &b
 }
 
-// Checks if string is an oci url
-func isURL(s string) bool {
-	if strings.Contains(s, "://") || strings.Contains(s, ".") && len(s) > 1 {
-		return true
-	}
-	return false
-}
-
 // Create creates a bundle
 func (b *Bundler) Create() error {
-	if isURL(b.output) {
+	if utils.IsRegistryURL(b.output) {
 		remoteBundle := NewRemoteBundle(&RemoteBundleOpts{Bundle: b.bundle, Output: b.output})
 		err := remoteBundle.create(nil)
 		if err != nil {

src/pkg/utils/utils.go

@@ -13,6 +13,7 @@
 	"os/exec"
 	"path/filepath"
 	"regexp"
+	"strconv"
 	"strings"
 
 	"github.com/defenseunicorns/uds-cli/src/config"
@@ -138,3 +139,48 @@
 func IsRemotePkg(pkg types.Package) bool {
 	return pkg.Repository != ""
 }
+
+func hasScheme(s string) bool {
+	return strings.Contains(s, "://")
+}
+
+func hasDomain(s string) bool {
+	return strings.Contains(s, ".") && len(s) > 1
+}
+
+func hasPort(s string) bool {
+	// look for colon and port (e.g localhost:31999)
+	colonIndex := strings.Index(s, ":")
+	firstSlashIndex := strings.Index(s, "/")
+	endIndex := firstSlashIndex
+	if firstSlashIndex == -1 {
+		endIndex = len(s) - 1
+	}
+	if colonIndex != -1 {
+		port := s[colonIndex+1 : endIndex]
+
+		// port valid number ?
+		_, err := strconv.Atoi(port)
+		if err == nil {
+			return true
+		}
+	}
+	return false
+}
+
+// Checks if string is an oci url
+func IsRegistryURL(s string) bool {
+	if hasScheme(s) {
+		return true
+	}
+
+	if hasDomain(s) {
+		return true
+	}
+
+	if hasPort(s) {
+		return true
+	}
+
+	return false
+}