try adding failed read

Signed-off-by: vsoch <[email protected]>
singularityhub · Oct 24, 2022 · cbba87c · cbba87c
1 parent 0453dad
commit cbba87c
Showing 1 changed file with 8 additions and 14 deletions.
diff --git a/container_guts/main/container/docker.py b/container_guts/main/container/docker.py
@@ -89,20 +89,14 @@ def export(self, image, tmpdir=None, cleanup=True):
 
         for dirname in save_dir, export_dir:
             os.makedirs(dirname)
-        self.call(
-            [
-                "tar",
-                "-xf",
-                export,
-                "--exclude=/dev",
-                "--exclude=/dev/*",
-                "-C",
-                export_dir,
-            ]
-        )
-        self.call(
-            ["tar", "-xf", save, "--exclude=/dev", "--exclude=/dev/*", "-C", save_dir]
-        )
+
+        try:
+            self.call(["tar", "-xf", "--ignore-failed-read", export, "-C", export_dir])
+            self.call(["tar", "-xf", "--ignore-failed-read", save, "-C", save_dir])
+        except:
+            self.call(["tar", "-xf", export, "-C", export_dir])
+            self.call(["tar", "-xf", save, "-C", save_dir])
+
         return tmpdir
 
     @ensure_container