rootfs: Add debugfs package db file copy and cleanup

When copying the package database files for the debugfs, add individual
file copy as well as tree copying. After the debug rootfs has been
created, cleanup the package files.

This then allows us to avoid a problem where (for rpm at least)
extraneous files in the debug rootfs would cause failures during
oe-selftest because some files existed in both regular and debugfs
images.

(From OE-Core rev: ce49ea435ce55eb5b6da442c12e03a806534c38d)

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Alex Kiernan 2023-07-20 11:20:12 +01:00 committed by Richard Purdie
parent c15e506a46
commit 18f080fbe4

View File

@ -106,7 +106,7 @@ class Rootfs(object, metaclass=ABCMeta):
def _cleanup(self):
pass
def _setup_dbg_rootfs(self, dirs):
def _setup_dbg_rootfs(self, package_paths):
gen_debugfs = self.d.getVar('IMAGE_GEN_DEBUGFS') or '0'
if gen_debugfs != '1':
return
@ -122,11 +122,12 @@ class Rootfs(object, metaclass=ABCMeta):
bb.utils.mkdirhier(self.image_rootfs)
bb.note(" Copying back package database...")
for dir in dirs:
if not os.path.isdir(self.image_rootfs + '-orig' + dir):
continue
bb.utils.mkdirhier(self.image_rootfs + os.path.dirname(dir))
shutil.copytree(self.image_rootfs + '-orig' + dir, self.image_rootfs + dir, symlinks=True)
for path in package_paths:
bb.utils.mkdirhier(self.image_rootfs + os.path.dirname(path))
if os.path.isdir(self.image_rootfs + '-orig' + path):
shutil.copytree(self.image_rootfs + '-orig' + path, self.image_rootfs + path, symlinks=True)
elif os.path.isfile(self.image_rootfs + '-orig' + path):
shutil.copyfile(self.image_rootfs + '-orig' + path, self.image_rootfs + path)
# Copy files located in /usr/lib/debug or /usr/src/debug
for dir in ["/usr/lib/debug", "/usr/src/debug"]:
@ -162,6 +163,13 @@ class Rootfs(object, metaclass=ABCMeta):
bb.note(" Install extra debug packages...")
self.pm.install(extra_debug_pkgs.split(), True)
bb.note(" Removing package database...")
for path in package_paths:
if os.path.isdir(self.image_rootfs + path):
shutil.rmtree(self.image_rootfs + path)
elif os.path.isfile(self.image_rootfs + path):
os.remove(self.image_rootfs + path)
bb.note(" Rename debug rootfs...")
try:
shutil.rmtree(self.image_rootfs + '-dbg')