[NO TESTS NEEDED] Vendor in containers/buildah v1.20.0

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

1 files changed, 27 insertions, 9 deletions

diff --git a/vendor/github.com/openshift/imagebuilder/builder.go b/vendor/github.com/openshift/imagebuilder/builder.go
index 22dc548b9..dd8b09c05 100644
--- a/vendor/github.com/openshift/imagebuilder/builder.go
+++ b/vendor/github.com/openshift/imagebuilder/builder.go
@@ -30,6 +30,7 @@ type Copy struct {
 	// If set, the owner:group for the destination.  This value is passed
 	// to the executor for handling.
 	Chown string
+	Chmod string
 }
 
 // Run defines a run operation required in the container.
@@ -60,7 +61,7 @@ func (logExecutor) EnsureContainerPath(path string) error {
 
 func (logExecutor) Copy(excludes []string, copies ...Copy) error {
 	for _, c := range copies {
-		log.Printf("COPY %v -> %s (from:%s download:%t), chown: %s", c.Src, c.Dest, c.From, c.Download, c.Chown)
+		log.Printf("COPY %v -> %s (from:%s download:%t), chown: %s, chmod %s", c.Src, c.Dest, c.From, c.Download, c.Chown, c.Chmod)
 	}
 	return nil
 }
@@ -562,24 +563,41 @@ var builtinAllowedBuildArgs = map[string]bool{
 	"no_proxy":    true,
 }
 
-// ParseDockerIgnore returns a list of the excludes in the .dockerignore file.
+// ParseIgnore returns a list of the excludes in the specified path
+// path should be a file with the .dockerignore format
 // extracted from fsouza/go-dockerclient and modified to drop comments and
 // empty lines.
-func ParseDockerignore(root string) ([]string, error) {
+func ParseIgnore(path string) ([]string, error) {
 	var excludes []string
-	ignore, err := ioutil.ReadFile(filepath.Join(root, ".dockerignore"))
-	if err != nil && !os.IsNotExist(err) {
-		return excludes, fmt.Errorf("error reading .dockerignore: '%s'", err)
+
+	ignores, err := ioutil.ReadFile(path)
+	if err != nil {
+		return excludes, err
 	}
-	for _, e := range strings.Split(string(ignore), "\n") {
-		if len(e) == 0 || e[0] == '#' {
+	for _, ignore := range strings.Split(string(ignores), "\n") {
+		if len(ignore) == 0 || ignore[0] == '#' {
 			continue
 		}
-		excludes = append(excludes, e)
+		ignore = strings.Trim(ignore, "/")
+		if len(ignore) > 0 {
+			excludes = append(excludes, ignore)
+		}
 	}
 	return excludes, nil
 }
 
+// ParseDockerIgnore returns a list of the excludes in the .containerignore or .dockerignore file.
+func ParseDockerignore(root string) ([]string, error) {
+	excludes, err := ParseIgnore(filepath.Join(root, ".containerignore"))
+	if err != nil && os.IsNotExist(err) {
+		excludes, err = ParseIgnore(filepath.Join(root, ".dockerignore"))
+	}
+	if err != nil && os.IsNotExist(err) {
+		return excludes, nil
+	}
+	return excludes, err
+}
+
 // ExportEnv creates an export statement for a shell that contains all of the
 // provided environment.
 func ExportEnv(env []string) string {