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bitbake: bitbake: fetch2/git: git-lfs check

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Build will fail if repository has lfs contents in absense of git-lfs tool on host.
Build will pass if repository may or may not contains lfs content if host has git-lfs installed.

[YOCTO #13198]

(Bitbake rev: 7107c1953b4c949b81491295e03736beb085b055)

Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Naveen Saini 2019-05-13 21:40:28 -07:00 committed by Richard Purdie
parent eab2d05025
commit 6e3a4d7926
1 changed files with 25 additions and 0 deletions
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25
bitbake/lib/bb/fetch2/git.py
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@ -503,6 +503,17 @@ class Git(FetchMethod):
repourl = self._get_repo_url(ud)
runfetchcmd("%s remote set-url origin %s" % (ud.basecmd, repourl), d, workdir=destdir)
if self._contains_lfs(ud, d, destdir):
path = d.getVar('PATH')
if path:
gitlfstool = bb.utils.which(path, "git-lfs", executable=True)
if not gitlfstool:
raise bb.fetch2.FetchError("Repository %s has lfs content, install git-lfs plugin on host to download" % (repourl))
else:
bb.note("Could not find 'PATH'")
if not ud.nocheckout:
if subdir != "":
runfetchcmd("%s read-tree %s%s" % (ud.basecmd, ud.revisions[ud.names[0]], readpathspec), d,
@ -553,6 +564,20 @@ class Git(FetchMethod):
raise bb.fetch2.FetchError("The command '%s' gave output with more then 1 line unexpectedly, output: '%s'" % (cmd, output))
return output.split()[0] != "0"
def _contains_lfs(self, ud, d, wd):
"""
Check if the repository has 'lfs' (large file) content
"""
cmd = "%s grep lfs HEAD:.gitattributes | wc -l" % (
ud.basecmd)
try:
output = runfetchcmd(cmd, d, quiet=True, workdir=wd)
if int(output) > 0:
return True
except (bb.fetch2.FetchError,ValueError):
pass
return False
def _get_repo_url(self, ud):
"""
Return the repository URL