From d730fbc26993c2187c908e57a465536a508e9ee2 Mon Sep 17 00:00:00 2001 From: Felix Moessbauer Date: Fri, 6 May 2022 10:59:41 +0200 Subject: wic/plugins/rootfs: Fix permissions when splitting rootfs folders across partitions This patches makes locating the file database containing the file and folder usernames and permissions more reliable. In addition to locating it relative to the partition directory, we also try to locate it relative to the IMAGE_ROOTFS. Prior to this patch, the database was not found when using --rootfs-dir=${IMAGE_ROOTFS}/ in the WIC script, leading to erronous file permissions and ownership. Signed-off-by: Felix Moessbauer Signed-off-by: Richard Purdie (cherry picked from commit 09e18ee246da8b56f446c4db548fb9c7e895142b) Signed-off-by: Anuj Mittal --- scripts/lib/wic/plugins/source/rootfs.py | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/scripts/lib/wic/plugins/source/rootfs.py b/scripts/lib/wic/plugins/source/rootfs.py index 2e34e715ca..25bb41dd70 100644 --- a/scripts/lib/wic/plugins/source/rootfs.py +++ b/scripts/lib/wic/plugins/source/rootfs.py @@ -50,7 +50,7 @@ class RootfsPlugin(SourcePlugin): @staticmethod def __get_rootfs_dir(rootfs_dir): - if os.path.isdir(rootfs_dir): + if rootfs_dir and os.path.isdir(rootfs_dir): return os.path.realpath(rootfs_dir) image_rootfs_dir = get_bitbake_var("IMAGE_ROOTFS", rootfs_dir) @@ -96,6 +96,9 @@ class RootfsPlugin(SourcePlugin): part.rootfs_dir = cls.__get_rootfs_dir(rootfs_dir) part.has_fstab = os.path.exists(os.path.join(part.rootfs_dir, "etc/fstab")) pseudo_dir = os.path.join(part.rootfs_dir, "../pseudo") + if not os.path.lexists(pseudo_dir): + pseudo_dir = os.path.join(cls.__get_rootfs_dir(None), '../pseudo') + if not os.path.lexists(pseudo_dir): logger.warn("%s folder does not exist. " "Usernames and permissions will be invalid " % pseudo_dir) -- cgit 1.2.3-korg