diff mbox series

[poky,scarthgap,18/23] bitbake: fetch2: Fix LFS object checkout in submodules

Message ID 20250808084931.2156763-18-akash.hadke27@gmail.com
State New
Headers show
Series [poky,scarthgap,01/23] bitbake: fetch2/git: Use git shallow fetch to implement clone_shallow_local() | expand

Commit Message

Akash Hadke Aug. 8, 2025, 8:49 a.m. UTC
From: Philip Lorenz <philip.lorenz@bmw.de>

Skipping smudging prevents the LFS objects from replacing their
placeholder files when `git submodule update` actually checks out the
target revision in the submodule. Smudging cannot happen earlier as the
clone stored in `.git/modules` is bare.

This should be fine as long as all LFS objects are available in the
download cache (which they are after the other fixes are applied).

(Bitbake rev: d270e33a07c50bb9c08861cf9a6dc51e1fd2d874)

Signed-off-by: Philip Lorenz <philip.lorenz@bmw.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 3eeac69385e8f29a08d022a17b28b5d504deed66)
Signed-off-by: Akash Hadke <akash.hadke27@gmail.com>
---
 bitbake/lib/bb/fetch2/gitsm.py | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

Comments

patchtest@automation.yoctoproject.org Aug. 8, 2025, 9:10 a.m. UTC | #1
Thank you for your submission. Patchtest identified one
or more issues with the patch. Please see the log below for
more information:

---
Testing patch /home/patchtest/share/mboxes/poky-scarthgap-18-23-bitbake-fetch2-Fix-LFS-object-checkout-in-submodules.patch

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PASS: pretest pylint (test_python_pylint.PyLint.pretest_pylint)
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PASS: test non-AUH upgrade (test_mbox.TestMbox.test_non_auh_upgrade)
PASS: test pylint (test_python_pylint.PyLint.test_pylint)
PASS: test shortlog format (test_mbox.TestMbox.test_shortlog_format)
PASS: test shortlog length (test_mbox.TestMbox.test_shortlog_length)

SKIP: pretest src uri left files: No modified recipes, skipping pretest (test_metadata.TestMetadata.pretest_src_uri_left_files)
SKIP: test CVE check ignore: No modified recipes or older target branch, skipping test (test_metadata.TestMetadata.test_cve_check_ignore)
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SKIP: test bugzilla entry format: No bug ID found (test_mbox.TestMbox.test_bugzilla_entry_format)
SKIP: test lic files chksum modified not mentioned: No modified recipes, skipping test (test_metadata.TestMetadata.test_lic_files_chksum_modified_not_mentioned)
SKIP: test lic files chksum presence: No added recipes, skipping test (test_metadata.TestMetadata.test_lic_files_chksum_presence)
SKIP: test license presence: No added recipes, skipping test (test_metadata.TestMetadata.test_license_presence)
SKIP: test series merge on head: Merge test is disabled for now (test_mbox.TestMbox.test_series_merge_on_head)
SKIP: test src uri left files: No modified recipes, skipping pretest (test_metadata.TestMetadata.test_src_uri_left_files)
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---

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diff mbox series

Patch

diff --git a/bitbake/lib/bb/fetch2/gitsm.py b/bitbake/lib/bb/fetch2/gitsm.py
index 992de8276a..9f397699a5 100644
--- a/bitbake/lib/bb/fetch2/gitsm.py
+++ b/bitbake/lib/bb/fetch2/gitsm.py
@@ -246,12 +246,11 @@  class GitSM(Git):
         ret = self.process_submodules(ud, ud.destdir, unpack_submodules, d)
 
         if not ud.bareclone and ret:
-            # All submodules should already be downloaded and configured in the tree.  This simply
-            # sets up the configuration and checks out the files.  The main project config should
-            # remain unmodified, and no download from the internet should occur. As such, lfs smudge
-            # should also be skipped as these files were already smudged in the fetch stage if lfs
-            # was enabled.
-            runfetchcmd("GIT_LFS_SKIP_SMUDGE=1 %s submodule update --recursive --no-fetch" % (ud.basecmd), d, quiet=True, workdir=ud.destdir)
+            cmdprefix = ""
+            # Avoid LFS smudging (replacing the LFS pointers with the actual content) when LFS shouldn't be used but git-lfs is installed.
+            if not self._need_lfs(ud):
+                cmdprefix = "GIT_LFS_SKIP_SMUDGE=1 "
+            runfetchcmd("%s%s submodule update --recursive --no-fetch" % (cmdprefix, ud.basecmd), d, quiet=True, workdir=ud.destdir)
     def clean(self, ud, d):
         def clean_submodule(ud, url, module, modpath, workdir, d):
             url += ";bareclone=1;nobranch=1"