3 files changed, 23 insertions, 21 deletions
diff --git a/pkg/api/handlers/compat/images_build.go b/pkg/api/handlers/compat/images_build.go
index 08d1df4b8..0fcca1821 100644
--- a/pkg/api/handlers/compat/images_build.go
+++ b/pkg/api/handlers/compat/images_build.go
@@ -34,13 +34,16 @@ func BuildImage(w http.ResponseWriter, r *http.Request) {
 		contentType := hdr[0]
 		switch contentType {
 		case "application/tar":
-			logrus.Warnf("tar file content type is  %s, should use \"application/x-tar\" content type", contentType)
+			logrus.Infof("tar file content type is  %s, should use \"application/x-tar\" content type", contentType)
 		case "application/x-tar":
 			break
 		default:
-			utils.BadRequest(w, "Content-Type", hdr[0],
-				fmt.Errorf("Content-Type: %s is not supported. Should be \"application/x-tar\"", hdr[0]))
-			return
+			if utils.IsLibpodRequest(r) {
+				utils.BadRequest(w, "Content-Type", hdr[0],
+					fmt.Errorf("Content-Type: %s is not supported. Should be \"application/x-tar\"", hdr[0]))
+				return
+			}
+			logrus.Infof("tar file content type is  %s, should use \"application/x-tar\" content type", contentType)
 		}
 	}
 
diff --git a/pkg/bindings/images/build.go b/pkg/bindings/images/build.go
index e1aeae244..39e0fc5df 100644
--- a/pkg/bindings/images/build.go
+++ b/pkg/bindings/images/build.go
@@ -481,9 +481,9 @@ func nTar(excludes []string, sources ...string) (io.ReadCloser, error) {
 					return nil // skip root dir
 				}
 
-				name := strings.TrimPrefix(path, s+string(filepath.Separator))
+				name := filepath.ToSlash(strings.TrimPrefix(path, s+string(filepath.Separator)))
 
-				excluded, err := pm.Matches(filepath.ToSlash(name)) // nolint:staticcheck
+				excluded, err := pm.Matches(name) // nolint:staticcheck
 				if err != nil {
 					return errors.Wrapf(err, "error checking if %q is excluded", name)
 				}
diff --git a/pkg/machine/fcos.go b/pkg/machine/fcos.go
index 11936aee7..49ec01e67 100644
--- a/pkg/machine/fcos.go
+++ b/pkg/machine/fcos.go
@@ -3,14 +3,14 @@
 package machine
 
 import (
-	"crypto/sha256"
-	"io/ioutil"
 	url2 "net/url"
+	"os"
 	"path/filepath"
 	"runtime"
 	"strings"
 
 	digest "github.com/opencontainers/go-digest"
+	"github.com/sirupsen/logrus"
 )
 
 // These should eventually be moved into machine/qemu as
@@ -91,24 +91,23 @@ func UpdateAvailable(d *Download) (bool, error) {
 	//	 check the sha of the local image if it exists
 	//  get the sha of the remote image
 	// == dont bother to pull
-	files, err := ioutil.ReadDir(filepath.Dir(d.LocalPath))
+	if _, err := os.Stat(d.LocalPath); os.IsNotExist(err) {
+		return false, nil
+	}
+	fd, err := os.Open(d.LocalPath)
 	if err != nil {
 		return false, err
 	}
-	for _, file := range files {
-		if filepath.Base(d.LocalPath) == file.Name() {
-			b, err := ioutil.ReadFile(d.LocalPath)
-			if err != nil {
-				return false, err
-			}
-			s := sha256.Sum256(b)
-			sum := digest.NewDigestFromBytes(digest.SHA256, s[:])
-			if sum.Encoded() == d.Sha256sum {
-				return true, nil
-			}
+	defer func() {
+		if err := fd.Close(); err != nil {
+			logrus.Error(err)
 		}
+	}()
+	sum, err := digest.SHA256.FromReader(fd)
+	if err != nil {
+		return false, err
 	}
-	return false, nil
+	return sum.Encoded() == d.Sha256sum, nil
 }
 
 func getFcosArch() string {