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authorNaveen Saini <naveen.kumar.saini@intel.com>2019-05-13 21:40:28 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2019-05-15 21:52:47 +0100
commit7107c1953b4c949b81491295e03736beb085b055 (patch)
tree7a372de255d1c6e50824d963c41bbd6253c23d85
parent014287facfcf4598b6fd24487f44109bfb4cff57 (diff)
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bitbake: fetch2/git: git-lfs check1.42
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] 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>
-rw-r--r--lib/bb/fetch2/git.py25
1 files changed, 25 insertions, 0 deletions
diff --git a/lib/bb/fetch2/git.py b/lib/bb/fetch2/git.py
index 8185bf4d..c69d25c9 100644
--- a/lib/bb/fetch2/git.py
+++ b/lib/bb/fetch2/git.py
@@ -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