os.makedirs(remotePath)
shutil.copyfile(localLargeFile, os.path.join(remotePath, os.path.basename(localLargeFile)))
+class GitLFS(LargeFileSystem):
+ """Git LFS as backend for the git-p4 large file system.
+ See https://git-lfs.github.com/ for details."""
+
+ def __init__(self, *args):
+ LargeFileSystem.__init__(self, *args)
+ self.baseGitAttributes = []
+
+ def generatePointer(self, contentFile):
+ """Generate a Git LFS pointer for the content. Return LFS Pointer file
+ mode and content which is stored in the Git repository instead of
+ the actual content. Return also the new location of the actual
+ content.
+ """
+ pointerProcess = subprocess.Popen(
+ ['git', 'lfs', 'pointer', '--file=' + contentFile],
+ stdout=subprocess.PIPE
+ )
+ pointerFile = pointerProcess.stdout.read()
+ if pointerProcess.wait():
+ os.remove(contentFile)
+ die('git-lfs pointer command failed. Did you install the extension?')
+ pointerContents = [i+'\n' for i in pointerFile.split('\n')[2:][:-1]]
+ oid = pointerContents[1].split(' ')[1].split(':')[1][:-1]
+ localLargeFile = os.path.join(
+ os.getcwd(),
+ '.git', 'lfs', 'objects', oid[:2], oid[2:4],
+ oid,
+ )
+ # LFS Spec states that pointer files should not have the executable bit set.
+ gitMode = '100644'
+ return (gitMode, pointerContents, localLargeFile)
+
+ def pushFile(self, localLargeFile):
+ uploadProcess = subprocess.Popen(
+ ['git', 'lfs', 'push', '--object-id', 'origin', os.path.basename(localLargeFile)]
+ )
+ if uploadProcess.wait():
+ die('git-lfs push command failed. Did you define a remote?')
+
+ def generateGitAttributes(self):
+ return (
+ self.baseGitAttributes +
+ [
+ '\n',
+ '#\n',
+ '# Git LFS (see https://git-lfs.github.com/)\n',
+ '#\n',
+ ] +
+ ['*.' + f.replace(' ', '[[:space:]]') + ' filter=lfs -text\n'
+ for f in sorted(gitConfigList('git-p4.largeFileExtensions'))
+ ] +
+ ['/' + f.replace(' ', '[[:space:]]') + ' filter=lfs -text\n'
+ for f in sorted(self.largeFiles) if not self.hasLargeFileExtension(f)
+ ]
+ )
+
+ def addLargeFile(self, relPath):
+ LargeFileSystem.addLargeFile(self, relPath)
+ self.writeToGitStream('100644', '.gitattributes', self.generateGitAttributes())
+
+ def removeLargeFile(self, relPath):
+ LargeFileSystem.removeLargeFile(self, relPath)
+ self.writeToGitStream('100644', '.gitattributes', self.generateGitAttributes())
+
+ def processContent(self, git_mode, relPath, contents):
+ if relPath == '.gitattributes':
+ self.baseGitAttributes = contents
+ return (git_mode, self.generateGitAttributes())
+ else:
+ return LargeFileSystem.processContent(self, git_mode, relPath, contents)
+
class Command:
def __init__(self):
self.usage = "usage: %prog [options]"