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For your reference / copyit.py code that works on python3 at MACE #339

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For your reference / copyit.py code that works on python3 at MACE #339

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49 changes: 29 additions & 20 deletions copyit.py
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
#!/usr/bin/env python
'''
Copy pastes drectories while comparing checksum manifests of src and dst.
Copy pastes directories while comparing checksum manifests of src and dst.
'''

import sys
Expand Down Expand Up @@ -72,7 +72,7 @@ def remove_bad_files(root_dir, log_name_source):
'''
Stolen and adapted from Ben Fino-Radin. Removes annoying files.
'''
rm_these = ['.DS_Store', 'Thumbs.db', 'desktop.ini', 'Desktop.ini']
rm_these = ['.DS_Store', 'Thumbs.db', 'desktop.ini']
for root, _, files in os.walk(root_dir):
for name in files:
path = os.path.join(root, name)
Expand Down Expand Up @@ -238,7 +238,7 @@ def copy_dir(
)
print(cmd)
subprocess.call(cmd)
elif 'linux' in sys.platform:
elif "linux" in sys.platform:
# https://github.com/amiaopensource/ltopers/blob/master/writelto#L51
cmd = [
'cp', '--preserve=mode,timestamps',
Expand Down Expand Up @@ -362,7 +362,7 @@ def setup(args_):
'''
parser = argparse.ArgumentParser(
description='Copy directory with checksum comparison'
'and manifest generation.Written by Kieran O\'Leary.')
'and manifest generation. Written by Kieran O\'Leary.')
parser.add_argument(
'source', help='Input directory'
)
Expand All @@ -385,11 +385,6 @@ def setup(args_):
action='store_true',
help='Do not generate destination manifest and verify integrity :('
)
parser.add_argument(
'-y',
action='store_true',
help='Answers YES to the question: Not enough free space, would you like to continue?'
)
rootpos = ''
dircheck = None
args = parser.parse_args(args_)
Expand Down Expand Up @@ -450,17 +445,34 @@ def setup(args_):
free_space = ififuncs.get_free_space(args.destination)
if total_input_size > free_space:
print('You do not have enough free space!')
if args.y:
go_forth_blindly = 'Y'
else:
go_forth_blindly = ififuncs.ask_yes_no('Would you like to continue anyway? Press Y or N')
go_forth_blindly = ififuncs.ask_yes_no('Would you like to continue anyway? Press Y or N')
if go_forth_blindly == 'Y':
generate_log(log_name_source, 'You do not have enough free space!, but the user has decided to continue anyhow')
else:
generate_log(log_name_source, 'You do not have enough free space! - Exiting')
sys.exit()
return args, rootpos, manifest_sidecar, log_name_source, destination_final_path, manifest_root, manifest_destination, manifest, destination, dirname, desktop_manifest_dir


def count_stuff(source):
'''
Counts total files to be processed.
'''
source_count = 0
file_list = []
for root, directories, filenames in os.walk(source):
filenames = [f for f in filenames if f[0] != '.']
directories[:] = [d for d in directories if d[0] != '.']
for files in filenames:
source_count += 1
relative_path = os.path.join(root, files).replace(os.path.dirname(source), '')[1:]
file_list.append(relative_path)
if os.path.isfile(source):
if len(file_list) == 0:
source_count = 1
return source_count, file_list


def overwrite_check(
destination, log_name_source,
destination_final_path, manifest_destination
Expand Down Expand Up @@ -570,11 +582,7 @@ def make_destination_manifest(


def verify_copy(manifest, manifest_destination, log_name_source, overwrite_destination_manifest, files_in_manifest, destination_count, source_count):
with open(manifest, 'r') as source_manifest_object:
source_manifest_lines = source_manifest_object.read()
with open(manifest_destination, 'r') as destination_manifest_object:
destination_manifest_lines = destination_manifest_object.read()
if source_manifest_lines == destination_manifest_lines:
if filecmp.cmp(manifest, manifest_destination, shallow=False):
print("Your files have reached their destination and the checksums match")
generate_log(
log_name_source,
Expand Down Expand Up @@ -646,7 +654,7 @@ def main(args_):
remove_bad_files(
source, log_name_source
)
source_count, file_list = ififuncs.count_stuff(
source_count, file_list = count_stuff(
source
)
manifest_existence(
Expand Down Expand Up @@ -723,7 +731,8 @@ def main(args_):
sha512_manifest = manifest.replace('_manifest.md5', '_manifest-sha512.txt')
if os.path.isfile(sha512_manifest):
shutil.copy2(sha512_manifest, os.path.dirname(destination_final_path))
print(('%s has been copied to %s' % (sha512_manifest, os.path.dirname(destination_final_path))))
print('%s has been copied to %s' % (sha512_manifest, os.path.dirname(destination_final_path)))
return log_name_source
if __name__ == '__main__':
main(sys.argv[1:])