From be530b7c7beae6f9fc95eed245cb37066d56581e Mon Sep 17 00:00:00 2001 From: Ed Bartosh Date: Tue, 5 Sep 2017 14:54:38 +0300 Subject: wic: implement ext fs support for 'wic rm' Implemented removing files or directories from the ext partition using debugfs tool. Signed-off-by: Ed Bartosh Signed-off-by: Ross Burton --- scripts/lib/wic/engine.py | 27 ++++++++++++++++----------- 1 file changed, 16 insertions(+), 11 deletions(-) diff --git a/scripts/lib/wic/engine.py b/scripts/lib/wic/engine.py index 9ebd93ae27..edcfab39ef 100644 --- a/scripts/lib/wic/engine.py +++ b/scripts/lib/wic/engine.py @@ -339,18 +339,23 @@ class Disk: def remove(self, pnum, path): """Remove files/dirs from the partition.""" partimg = self._get_part_image(pnum) - cmd = "{} -i {} ::{}".format(self.mdel, partimg, path) - try: - exec_cmd(cmd) - except WicError as err: - if "not found" in str(err) or "non empty" in str(err): - # mdel outputs 'File ... not found' or 'directory .. non empty" - # try to use mdeltree as path could be a directory - cmd = "{} -i {} ::{}".format(self.mdeltree, - partimg, path) + if self.partitions[pnum].fstype.startswith('ext'): + exec_cmd("{} {} -wR 'rm {}'".format(self.debugfs, + self._get_part_image(pnum), + path), as_shell=True) + else: # fat + cmd = "{} -i {} ::{}".format(self.mdel, partimg, path) + try: exec_cmd(cmd) - else: - raise err + except WicError as err: + if "not found" in str(err) or "non empty" in str(err): + # mdel outputs 'File ... not found' or 'directory .. non empty" + # try to use mdeltree as path could be a directory + cmd = "{} -i {} ::{}".format(self.mdeltree, + partimg, path) + exec_cmd(cmd) + else: + raise err self._put_part_image(pnum) def write(self, target, expand): -- cgit 1.2.3-korg