[OE-core][dunfell 17/28] wic: Handle new PSEUDO_IGNORE_PATHS variable

Steve Sakoman
2020-12-03T15:09:24Z

Adjust wic to correctly handle the new PSEUDO_IGNORE_PATH variable and avoid
inode corruption issues.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 13500f5234361385c365c7c35e83f99435500481)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
---
meta/classes/image_types_wic.bbclass | 2 +-
scripts/lib/wic/partition.py | 12 +++++++-----
2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/meta/classes/image_types_wic.bbclass b/meta/classes/image_types_wic.bbclass
index 82f0985eeb..f27f29c663 100644
--- a/meta/classes/image_types_wic.bbclass
+++ b/meta/classes/image_types_wic.bbclass
@@ -5,7 +5,7 @@ WICVARS ?= "\
IMAGE_LINK_NAME IMAGE_ROOTFS INITRAMFS_FSTYPES INITRD INITRD_LIVE ISODIR RECIPE_SYSROOT_NATIVE \
ROOTFS_SIZE STAGING_DATADIR STAGING_DIR STAGING_LIBDIR TARGET_SYS \
KERNEL_IMAGETYPE MACHINE INITRAMFS_IMAGE INITRAMFS_IMAGE_BUNDLE INITRAMFS_LINK_NAME APPEND \
- ASSUME_PROVIDED"
+ ASSUME_PROVIDED PSEUDO_IGNORE_PATHS"

inherit ${@bb.utils.contains('INITRAMFS_IMAGE_BUNDLE', '1', 'kernel-artifact-names', '', d)}

diff --git a/scripts/lib/wic/partition.py b/scripts/lib/wic/partition.py
index 1347571aa0..4ec0608fe4 100644
--- a/scripts/lib/wic/partition.py
+++ b/scripts/lib/wic/partition.py
@@ -198,21 +198,23 @@ class Partition():

Currently handles ext2/3/4, btrfs, vfat and squashfs.
"""
+
+ rootfs = "%s/rootfs_%s.%s.%s" % (cr_workdir, self.label,
+ self.lineno, self.fstype)
+ if os.path.isfile(rootfs):
+ os.remove(rootfs)
+
p_prefix = os.environ.get("PSEUDO_PREFIX", "%s/usr" % native_sysroot)
if (pseudo_dir):
pseudo = "export PSEUDO_PREFIX=%s;" % p_prefix
pseudo += "export PSEUDO_LOCALSTATEDIR=%s;" % pseudo_dir
pseudo += "export PSEUDO_PASSWD=%s;" % rootfs_dir
pseudo += "export PSEUDO_NOSYMLINKEXP=1;"
+ pseudo += "export PSEUDO_IGNORE_PATHS=%s;" % (rootfs + "," + (get_bitbake_var("PSEUDO_IGNORE_PATHS") or ""))
pseudo += "%s " % get_bitbake_var("FAKEROOTCMD")
else:
pseudo = None

- rootfs = "%s/rootfs_%s.%s.%s" % (cr_workdir, self.label,
- self.lineno, self.fstype)
- if os.path.isfile(rootfs):
- os.remove(rootfs)
-
if not self.size and real_rootfs:
# The rootfs size is not set in .ks file so try to get it
# from bitbake variable
--
2.17.1