nicholas/ceph-osd-file-extractor
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Update scrape.py

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chucklz
2025-01-31 16:31:40 -05:00
committed by GitHub
parent 3457f2358b
commit 7b8d8f41ba
1 changed files with 15 additions and 9 deletions
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scrape.py
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@@ -21,8 +21,6 @@ relativeNextFileDefinitionAddress = 0x09 - offsetRelativeAddressCorrection
# ####################################################################################################
# walk through the filesystem
# these are test paths
testFileAttrName = '/mnt/test/5.f_head/all/#5:f1988779:::10002413871.00000000:head#/attr/_parent'
testFileDataName = '/mnt/test/5.f_head/all/#5:f1988779:::10002413871.00000000:head#/data'
@@ -134,10 +132,18 @@ for fullPaths, dirNames, fileNames in os.walk(fuseRoot):
# ####################################################################################################
# FILE RECOVERY
# make that dir
if not os.path.exists(newDir):
os.makedirs(newDir)
# copy the data file to the fullpath file
if not os.path.exists(newFile):
shutil.copyfile(pgDataFile, newFile)
#BUG: a data file can be zero bytes. however i found that in the OSD, a zero byte data file can also be an empty folder
# in this case, ill skip them. by inverting the condition, i can process them if i find that im missing files
# skip files data files that are 0 bytes
if not os.stat(pgDataFile).st_size == 0:
# make that dir
if not os.path.exists(newDir):
print('new dir: ' + newDir)
os.makedirs(newDir)
# copy the data file to the fullpath file
if not os.path.exists(newFile):
print('old file: ' + pgDataFile)
print('new file: ' + newFile)
shutil.copyfile(pgDataFile, newFile)