#!/usr/bin/env python
import hashdeep
import metadata
import os.path
import pattern
import sys
if __name__ == "__main__":
if len(sys.argv) != 4:
print "usage: %s rootdir patterns_file metadata_file" % sys.argv[0]
sys.exit(1)
rootdir = os.path.normpath(sys.argv[1])
patterns_file = open(sys.argv[2])
patterns = pattern.parse_pattern_file(patterns_file)
pathlist = pattern.assemble_paths(rootdir, patterns)
digests = hashdeep.compute_digests(rootdir, pathlist.filenames)
backup_metadata = metadata.get_backup_metadata(rootdir=rootdir,
files=pathlist.filenames,
symlinks=pathlist.symlinks,
directories=pathlist.directories,
digest_map=digests)
with open(sys.argv[3], "w") as metadata_file:
metadata.write_backup_metadata(metadata_file, backup_metadata)
new_node = get_symlink_node(rootdir, linkname, uid_map, gid_map)
dir_node.children[basename] = new_node
# Step 3: insert the files into the directory tree
for filename in files:
dirname, basename = os.path.split(filename)
# Navigate to the right part in the directory tree
dir_node = find_directory_in_tree(root_node, dirname)
# Insert the file node
new_node = get_file_node(rootdir, filename, digest_map, uid_map, gid_map)
dir_node.children[basename] = new_node
return root_node
if __name__ == "__main__":
import collections
import pattern
import StringIO
rootdir = '/home/madars/Documents/projects/go-backup'
patterns_file = StringIO.StringIO("+ /\n")
patterns = pattern.parse_pattern_file(patterns_file)
res = pattern.assemble_paths(rootdir, patterns)
digest_map = collections.defaultdict(lambda : 'demo')
uid_map = utils.get_uid_name_map()
gid_map = utils.get_gid_name_map()
tree = get_metadata_tree(rootdir, res.filenames, res.symlinks, res.directories,
digest_map, uid_map, gid_map)
import json
print json.dumps(tree, indent=2)
