vendor: bump buildah to v1.26.1-0.20220524184833-5500333c2e06

Bump buildah to v1.26.1-0.20220524184833-5500333c2e06

Signed-off-by: Aditya R <arajan@redhat.com>

vendor/github.com/containers/buildah/internal/parse/parse.go

@@ -309,7 +309,7 @@ func GetCacheMount(args []string, store storage.Store, imageMountLabel string, a
 		// add subdirectory if specified
 
 		// cache parent directory
-		cacheParent := filepath.Join(getTempDir(), BuildahCacheDir)
+		cacheParent := filepath.Join(internalUtil.GetTempDir(), BuildahCacheDir)
 		// create cache on host if not present
 		err = os.MkdirAll(cacheParent, os.FileMode(0755))
 		if err != nil {
@@ -597,12 +597,3 @@ func GetTmpfsMount(args []string) (specs.Mount, error) {
 
 	return newMount, nil
 }
-
-/* This is internal function and could be changed at any time */
-/* for external usage please refer to buildah/pkg/parse.GetTempDir() */
-func getTempDir() string {
-	if tmpdir, ok := os.LookupEnv("TMPDIR"); ok {
-		return tmpdir
-	}
-	return "/var/tmp"
-}

vendor/github.com/containers/buildah/internal/types.go

@@ -1,5 +1,11 @@
 package internal
 
+const (
+	// Temp directory which stores external artifacts which are download for a build.
+	// Example: tar files from external sources.
+	BuildahExternalArtifactsDir = "buildah-external-artifacts"
+)
+
 // Types is internal packages are suspected to change with releases avoid using these outside of buildah
 
 // StageMountDetails holds the Stage/Image mountpoint returned by StageExecutor

vendor/github.com/containers/buildah/internal/util/util.go

@@ -32,6 +32,14 @@ func LookupImage(ctx *types.SystemContext, store storage.Store, image string) (*
 	return localImage, nil
 }
 
+// GetTempDir returns base for a temporary directory on host.
+func GetTempDir() string {
+	if tmpdir, ok := os.LookupEnv("TMPDIR"); ok {
+		return tmpdir
+	}
+	return "/var/tmp"
+}
+
 // ExportFromReader reads bytes from given reader and exports to external tar, directory or stdout.
 func ExportFromReader(input io.Reader, opts define.BuildOutputOption) error {
 	var err error