[gentoo-commits] proj/grss:master commit in: grs/

[Anthony G. Basile]

commit:     d5ea03d6dca068ea7c4ee01209f2be600c52359b
Author:     Anthony G. Basile <blueness <AT> gentoo <DOT> org>
AuthorDate: Sun Jan 14 14:37:29 2018 +0000
Commit:     Anthony G. Basile <blueness <AT> gentoo <DOT> org>
CommitDate: Sun Jan 14 14:37:29 2018 +0000
URL:        https://gitweb.gentoo.org/proj/grss.git/commit/?id=d5ea03d6

grs/Netboot.py: correct unpacking of ISO tarball

 grs/Netboot.py | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/grs/Netboot.py b/grs/Netboot.py
index 60cb027..c012c05 100644
--- a/grs/Netboot.py
+++ b/grs/Netboot.py
@@ -119,12 +119,8 @@ class Netboot(HashIt):
         # locating the tarball
         if do_cd == 'cd':
             tarball_path = '/usr/share/grs-*/ISO-*.tar.gz'
-            cmd = 'tar -Jcf %s .' % (tarball_path)
-
-            cwd = os.getcwd()
-            os.chdir(initramfs_root)
-            Execute(cmd, timeout=600, logfile=self.logfile, shell=True)
-            os.chdir(cwd)
+            cmd = 'tar --xattrs -xf %s -C %s' % (tarball_path, initramfs_root)
+            Execute(cmd, timeout=120, logfile=self.logfile)
 
             # Note: we are copying the netboot kernel and initramfs into
             # the ISO directory, so the kernel_dst and initramfs_dst above