from __future__ import absolute_import
from cpfs.metadata import TmpMetadataConnection, METADATA_STORAGE_NAME
from cpfs.mkfs import init_metadata_db
from cpfs.storage import parser_add_url, init_storage_operations
import argparse
import os
import zlib
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser_add_url(parser)
args = parser.parse_args()
storage_operations = init_storage_operations(args.url[0])
metadata_conn = TmpMetadataConnection(
storage_operations.read(METADATA_STORAGE_NAME)
)
os.system('sqlitebrowser ' + metadata_conn.tmpfile_path)
with open(metadata_conn.tmpfile_path, 'rb') as tmpfile_file:
metadata_dump = zlib.compress(tmpfile_file.read())
metadata_conn.close()
storage_operations.write(METADATA_STORAGE_NAME, 0, metadata_dump)
storage_operations.truncate(METADATA_STORAGE_NAME, len(metadata_dump))
storage_operations.destory()
#!/usr/bin/env python3
from __future__ import absolute_import
import argparse
import os
from cpfs.metadata import TmpMetadataConnection, read_metadata, write_metadata
from cpfs.storage import parser_add_url, init_storage_operations
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser_add_url(parser)
args = parser.parse_args()
storage_op = init_storage_operations(args.url[0])
metadata_conn = TmpMetadataConnection(read_metadata(storage_op))
os.system('sqlitebrowser ' + metadata_conn.tmpfile_path)
write_metadata(storage_op, metadata_conn.dump())
metadata_conn.close()
storage_op.destory()
