def copy(src_dic, dst, pattern, pretend):
for dirname, subdirs, subfiles, dirfd in os.fwalk(dst):
for fname in flt(subfiles, pattern):
src_info = src_dic.get(fname)
if not src_info:
continue
if not isinstance(src_info, dict):
src_info = src_dic[fname] = hash_files(src_info)
st = os.stat(fname, dir_fd=dirfd)
if not stat.S_ISREG(st.st_mode):
continue
h = hash_file(fname, dir_fd=dirfd)
src_file = src_info.get(h)
if src_file:
dst_path = os.path.join(dirname, fname)
src_mtime_ns = src_file.mtime_ns
print('{h} {mtime:%Y-%m-%d %H:%M:%S.%f} {src} => {dst}'.format(
src=src_file.path,
dst=dst_path,
mtime=datetime.fromtimestamp(src_mtime_ns / 1.e9),
h=binascii.hexlify(h).decode()))
if not pretend:
os.utime(fname, dir_fd=dirfd,
ns=(src_mtime_ns, src_mtime_ns))
def clean_empty_temp_dirs(args):
for dirpath, dirnames, filenames, dirfd in os.fwalk('.', topdown=False,
dir_fd=args.temp_fd):
if not dirnames and not filenames:
try:
os.rmdir(dirpath, dir_fd=args.temp_fd)
except OSError:
pass
def find_local_finished_files(args, remote_file_set):
res = []
for dirpath, dirnames, filenames, dirfd in os.fwalk('.',
dir_fd=args.temp_fd):
for name in filenames:
full = os.path.normpath(os.path.join(dirpath, name))
if full not in remote_file_set:
res.append(full)
return res
def purge_directory(directory, max_age):
"""
Remove all expired tiles in cache subdirectory.
`directory` should be a relative directory under
:attr:`poor.conf.CACHE_HOME_DIR`. `max_age` should be age in days,
tiles older which to remove.
"""
if not directory: return
basename = directory
if not poor.CACHE_HOME_DIR:
# This shouldn't happen, but just in case it does,
# let's try to avoid a disaster.
raise Exception("poor.CACHE_HOME_DIR not set")
directory = os.path.join(poor.CACHE_HOME_DIR, directory)
directory = os.path.realpath(directory)
if not os.path.isdir(directory): return
if not "poor-maps" in directory:
# This shouldn't happen, but just in case it does,
# let's try to avoid a disaster.
raise Exception("Suspicious value for cache directory: {}"
.format(repr(directory)))
print("Purging cache >{:3.0f}d {:28s}..."
.format(max_age, basename), end="")
cutoff = time.time() - max_age * 86400
total = removed = 0
# Only follow symlinks for the directory itself, not its children
# in order to simplify matters and do a safe bottomup walk.
for root, dirs, files, rootfd in os.fwalk(
directory, topdown=False, follow_symlinks=False):
total += len(files)
for name in files:
if os.stat(name, dir_fd=rootfd).st_mtime < cutoff:
with poor.util.silent(OSError):
os.remove(name, dir_fd=rootfd)
removed += 1
for name in dirs:
with poor.util.silent(OSError):
# Fails if the directory is not empty.
# Fails if the directory is a symlink.
os.rmdir(name, dir_fd=rootfd)
# Release GIL to let other threads do something more important.
time.sleep(0.000001)
with poor.util.silent(OSError):
# Fails if the directory is not empty.
# Fails if the directory is a symlink.
os.rmdir(directory)
print(" {:6d} rm, {:6d} left."
.format(removed, total - removed))
if removed > 0:
# Make sure application doesn't try to use tiles that were allocated
# before this purge, but whose files have now been removed.
poor.app.tilecollection.clear_removed()
pyotherside.send("queue-update")
def remove(self): def onerror(exc): raise exc for root, dirs, files, root_fd in fwalk(dir_fd = self.backupdir_fd, topdown = False, onerror = onerror): for name in files: unlink(name, dir_fd = root_fd) for name in dirs: rmdir(name, dir_fd = root_fd) rmdir(str(self.backupdir), dir_fd = self.host.hostdir_fd)
def should_build(self):
try:
destination_time = getmtime(self.destination)
except FileNotFoundError:
return True
for root, dirs, files, rootfd in fwalk(self.src):
for filename in files:
file_path = join(root, filename)
if destination_time < getmtime(file_path):
return True
return False
def init_src_dic(src, pattern):
dic = {}
for dirname, subdirs, subfiles, dirfd in os.fwalk(src):
for skip in SKIP_DIRS:
if skip in subdirs:
subdirs.remove(skip)
for fname in flt(subfiles, pattern):
st = os.stat(fname, dir_fd=dirfd, follow_symlinks=False)
if stat.S_ISREG(st.st_mode):
fullname = os.path.join(dirname, fname)
dic.setdefault(fname, []).append(fullname)
return dic
def backup(self):
backupdir = self.backupdir
backupdir_fd = self.backupdir_fd
flock(backupdir_fd, LOCK_EX|LOCK_NB)
def onerror(exc):
raise exc
for root, dirs, files, root_fd in fwalk(dir_fd = backupdir_fd, topdown = False, onerror = onerror):
for name in files:
unlink(name, dir_fd = root_fd)
for name in dirs:
rmdir(name, dir_fd = root_fd)
env = self.env
config = self.config
shares_info = {}
info = dict(level = self.level, failed = False, shares = shares_info)
with config.setenv(env):
self.pre_command(fruitbak = self.fruitbak, host = self.host, newbackup = self)
info['startTime'] = time_ns()
for share_config in self.shares:
combined_config = config.copy()
combined_config.update(share_config)
share = NewShare(config = combined_config, newbackup = self)
shares_info[share.name] = share.backup()
self.agent.sync()
info['endTime'] = time_ns()
self.post_command(fruitbak = self.fruitbak, host = self.host, newbackup = self)
with open('info.json', 'w', opener = backupdir_fd.opener) as fp:
dump_json(info, fp)
hostdir_fd = self.host.hostdir_fd
self.hashes_fp.close()
Hashset.sortfile('hashes', self.fruitbak.hash_size, dir_fd = backupdir_fd)
rename('new', str(self.index), src_dir_fd = hostdir_fd, dst_dir_fd = hostdir_fd)
return info
def get_files(path=settings.COURSE_PATH):
""" Find sub folders and files on the path """
if path[-1] != "/":
path += "/"
directories = defaultdict(dict)
for root, folder, files, _ in os.fwalk(path):
files = [file for file in files if not re.search("^\.", file)]
root_without_path = root.replace(path, "").split("/")
if root_without_path[0]:
index = directories
for level, under_level in enumerate(root_without_path, start=1):
if under_level in index:
index = index[under_level]['folders']
else:
get_folder_file(files, under_level, index)
elif files:
folder = root.split("/")[-2]
get_folder_file(files, folder, directories)
return directories
def main():
home_path = os.path.expanduser('~')
files_path = os.path.join(home_path, 'Documents')
file_list = os.fwalk(files_path)
counter = 0
for loc_f in file_list:
# print()
for i_file in loc_f[2]:
counter += 1
file_path = os.path.join(loc_f[0], i_file)
# print(file_path)
file_hash = get_hash(file_path)
# print(file_hash)
to_dict(file_hash)
pprint.pprint(let_dict)
print('Overall count: ', counter)
print('Std is: ', np.std([i for i in let_dict.values()]))
def copytree_owner(src, dest, userid):
"""
Copy the contents of a directory but ignore files not owned by `userid`.
"""
src = os.path.abspath(src)
dest = os.path.abspath(dest)
for root, dirs, files, rootfd in os.fwalk(src):
assert root.startswith(src)
local_dest = root[len(src) + 1:]
local_dest = os.path.join(dest, local_dest)
root_owner = os.fstat(rootfd).st_uid
if root != src and root_owner != userid:
logger.critical(
"Found dir with invalid owner. %s should be "
"owned by %s but is owned by %s. Can not write "
"to dropbox", root, userid, root_owner)
continue
for file in files:
def opener(f, flags):
return os.open(f, flags, dir_fd=rootfd)
with open(file, 'rb', opener=opener) as fsrc:
owner = os.fstat(fsrc.fileno()).st_uid
if userid is not None and owner != userid:
logger.critical(
"Found file with invalid owner. %s should "
"be owned by %s but is owned by %s. Can "
"not write to dropbox", os.path.join(root, file),
userid, owner)
continue
with open(os.path.join(local_dest, file), 'wb') as fdst:
shutil.copyfileobj(fsrc, fdst)
for dir in dirs:
os.mkdir(os.path.join(local_dest, dir), 0o700)
def deepscan_dir(dirname, crud_object, indexfile=None):
if not indexfile:
indexfile = os.path.join(dirname, '.index.db')
index = shelve.open(indexfile)
for root, dirs, files, dir_fd in os.fwalk(dirname):
current_state = DirObject(files, dirs, dir_fd)
if root not in index:
previous_state = DirObject([], [], None)
else:
previous_state = index[root]
# deleted files
for name in previous_state.mtimed_files.keys(
) - current_state.mtimed_files.keys():
crud_object.delete(os.path.join(root, name))
# created files
for name in current_state.mtimed_files.keys(
) - previous_state.mtimed_files.keys():
crud_object.create(os.path.join(root, name))
# updated files
for name in current_state.mtimed_files:
if name in previous_state.mtimed_files and \
previous_state.mtimed_files[name]!=current_state.mtimed_files[name]:
crud_object.update(os.path.join(root, name))
# deleted dirs (TODO: recursively)
roots_to_delete = []
for dirname in previous_state.dirs_set - current_state.dirs_set:
prefix = dirname
for root_dirname, dirobject in index.items():
if root_dirname.startswith(prefix):
for name in dirobject.mtimed_files:
crud_object.delete(os.path.join(root_dirname, name))
roots_to_delete.append(root_dirname)
for root_dirname in roots_to_delete:
del index[root_dirname]
if root not in index or index[root] != current_state:
index[root] = current_state
index.close()
def copy_common_notebooks(staging_notebooks_dir):
common_folders_files = [f for f in os.listdir('pynq/notebooks/')]
for basename in common_folders_files:
if basename != 'arch':
dst_folder_file = os.path.join(staging_notebooks_dir, basename)
src_folder_file = os.path.join('pynq/notebooks/', basename)
if os.path.isdir(src_folder_file):
copy_tree(src_folder_file, dst_folder_file)
elif os.path.isfile(src_folder_file):
copy_file(src_folder_file, dst_folder_file)
if os.path.exists(os.path.join('pynq/notebooks/arch', CPU_ARCH)):
dir_fd = os.open(os.path.join('pynq/notebooks/arch', CPU_ARCH),
os.O_RDONLY)
dirs = os.fwalk(dir_fd=dir_fd)
for dir, _, files, _ in dirs:
if not os.path.exists(os.path.join(staging_notebooks_dir, dir)):
os.mkdir(os.path.join(staging_notebooks_dir, dir))
for f in files:
copy_file(
os.path.join('pynq/notebooks/arch', CPU_ARCH, dir, f),
os.path.join(staging_notebooks_dir, dir, f))
os.close(dir_fd)
def compile_all(self):
import time
t_ini = time.time()
with futures.ThreadPoolExecutor(max_workers=5) as tpe:
for cur_dir, dirs, files, root_fd in os.fwalk(top=self.src_path):
rel_path = os.path.relpath(cur_dir, self.src_path)
compiled_dir_path = os.path.join(self.out_path, rel_path)
mkdirs_called = False
for file_i in files:
if self.exclude_regex is not None and self.exclude_regex.match(file_i):
continue
# only create dirs and files if the compilation is successful and the files are not excluded
if not mkdirs_called:
os.makedirs(compiled_dir_path, exist_ok=True)
mkdirs_called = True
file_src_i = os.path.join(cur_dir, file_i)
file_i_name, file_i_ext = os.path.splitext(file_i)
compiled_out_path = os.path.normpath(
os.path.join(compiled_dir_path,
file_i_name + self.ext_replace)
)
tpe.submit(self.compile_and_save, file_src_i, compiled_out_path)
tpe.shutdown(wait=True)
print(time.time()-t_ini)
def stat_directory(directory):
"""
Return file count and total size of cache subdirectory.
`directory` should be a relative directory under
:attr:`poor.conf.CACHE_HOME_DIR`.
"""
count = 0
bytes = 0
basename = directory
directory = os.path.join(poor.CACHE_HOME_DIR, directory)
directory = os.path.realpath(directory)
if os.path.isdir(directory):
for root, dirs, files, rootfd in os.fwalk(directory,
follow_symlinks=False):
count += len(files)
bytes += sum(os.stat(x, dir_fd=rootfd).st_size for x in files)
names = dict((x["pid"], x["name"]) for x in poor.util.get_tilesources())
name = names.get(basename, basename)
return dict(directory=basename,
name=name,
count=count,
bytes=bytes,
size=poor.util.format_filesize(bytes))
def build_mlflow_model(homedir):
from sklearn import datasets
from sklearn.ensemble import RandomForestClassifier
import mlflow
import mlflow.sklearn
from mlflow.models.signature import infer_signature
import pandas as pd
from mlflow.tracking._model_registry import fluent
mlflow.set_tracking_uri('http://localhost:5000')
with mlflow.start_run() as run:
iris = datasets.load_iris()
iris_train = pd.DataFrame(iris.data, columns=iris.feature_names)
clf = RandomForestClassifier(max_depth=7, random_state=0)
clf.fit(iris_train, iris.target)
signature = infer_signature(iris_train, clf.predict(iris_train))
model_name = "iris_rf"
mlflow.sklearn.log_model(clf,
model_name,
signature=signature,
registered_model_name=model_name)
logging.info('runs:', os.fwalk(homedir))
return fluent.MlflowClient().get_model_version_download_uri(
name=model_name, version=1)
def stat_directory(directory):
"""
Return file count and total size of cache subdirectory.
`directory` should be a relative directory under
:attr:`poor.conf.CACHE_HOME_DIR`.
"""
count = 0
bytes = 0
basename = directory
directory = os.path.join(poor.CACHE_HOME_DIR, directory)
directory = os.path.realpath(directory)
if os.path.isdir(directory):
for root, dirs, files, rootfd in os.fwalk(
directory, follow_symlinks=False):
count += len(files)
bytes += sum(os.stat(x, dir_fd=rootfd).st_size for x in files)
names = dict((x["pid"], x["name"]) for x in poor.util.get_tilesources())
name = names.get(basename, basename)
return dict(directory=basename,
name=name,
count=count,
bytes=bytes,
size=poor.util.format_filesize(bytes))
def clean_temp(self):
for it in os.fwalk('/tmp'):
if 'OVAL_NVD_' in it[0]:
shutil.rmtree(it[0])
return
DELIMITER ';',
NULL '',
HEADER false,
QUOTE '"',
ENCODING 'LATIN-1'
); """ % (table_name, file_csv)
get_ipython().magic('sql {copy}')
# In[ ]:
import codecs
consulta_cand_dir = e2016_tse_home + "/consulta_cand_2016"
for root, dirs, files, rootfd in os.fwalk(consulta_cand_dir, topdown=False):
for filename in files:
file_full_name = consulta_cand_dir + '/' + filename
name = filename.split(".")
if name[1] == "txt":
fname = name[0]
uf = fname[-2:]
table_name = ('tse_' + uf + '.' + fname).lower()
print(table_name, ' <-- ', file_full_name)
create_table_consulta_cand(table_name)
load_csv_into_table(table_name, file_full_name)
# ## Importa arquivos prestacao_contas_final_2016
# In[ ]:
def walk(self):
for root, dirs, files, rootfd in os.fwalk(self._topdir):
self.get_directory_entries(root, rootfd, files)
import os
for i in os.fwalk("."):
print(i)
for f in i[2]:
print(f)
for i in os.walk("."):
print(i)
process = os.popen("ls -la")
print(process)
def clean_temp(self):
for it in os.fwalk('/tmp'):
if 'OVAL_NVD_' in it[0]:
shutil.rmtree(it[0])
return
def find_function_files() -> List[str]:
path, base, files, _ = list(os.fwalk())[0]
server_funcs = [
i for i in files if i[:len('server_func')] == 'server_func'
]
return server_funcs
def empty_the_dir(top):
'''remove files and folders from the bottom of the tree upwards'''
for _, dirs, files, rootfd in os.fwalk(top, topdown=False):
_ = [os.remove(name, dir_fd=rootfd) for name in files]
_ = [os.rmdir(name, dir_fd=rootfd) for name in dirs]
import sys, os, re
if len(sys.argv) != 3:
print("Usage: {} <directory> <suffix>".format(sys.argv[0]))
exit(1)
directory, suffix = sys.argv[1:3]
regex = re.compile("\.{}$".format(suffix))
for root, dirs, files, rootfd in os.fwalk(directory):
for filename in files:
if regex.search(filename):
print(os.path.abspath(os.path.join(root, filename)))
def _walk(
self, directory: ty.Union[ty.AnyStr, int],
directory_str: ty.Optional[ty.AnyStr], matcher: Matcher[ty.AnyStr],
follow_symlinks: bool, intermediate_dirs: bool
) -> ty.Generator[FSNodeEntry, ty.Any, None]:
sep = (
utils.maybe_fsencode(os.path.sep, directory_str) # type: ty.AnyStr
if directory_str is not None else os.path.sep)
dot = utils.maybe_fsencode(".", sep) # type: ty.AnyStr
# Identify the leading portion of the `dirpath` returned by `os.walk`
# that should be dropped
if not isinstance(directory, int):
while directory.endswith(sep):
directory = directory[:-len(sep)]
prefix = (directory if not isinstance(directory, int) else dot) + sep
reported_directories = set() # type: ty.Set[ty.AnyStr]
# Always report the top-level directory even if nothing therein is matched
reported_directories.add(utils.maybe_fsencode("", sep))
yield FSNodeEntry(type=FSNodeType.DIRECTORY,
path=prefix[:-len(sep)],
relpath=dot,
name=dot,
parentfd=None)
if not isinstance(directory, int):
walk_iter = os.walk(directory, followlinks=follow_symlinks)
else:
walk_iter = os.fwalk(dot,
dir_fd=directory,
follow_symlinks=follow_symlinks)
try:
for result in walk_iter:
dirpath, dirnames, filenames = result[0:3]
dirfd = result[3] if len(result) > 3 else None
# Remove the directory prefix from the received path
_, _, dirpath = dirpath.partition(prefix)
# Keep track of reported intermediaries, so that we only check for
# these at most once per directory base
intermediates_reported = False # type: bool
for filename, is_dir in self._join_dirs_and_files(
list(dirnames), filenames):
filepath = os.path.join(dirpath, filename)
# Check if matcher thinks we should descend into this directory
if is_dir and not matcher.should_descend(filepath):
dirnames.remove(filename)
# Check if matcher thinks we should report this node
if not matcher.should_report(filepath, is_dir=is_dir):
continue
# Ensure that all containing directories are reported
# before reporting this node
if not intermediates_reported and intermediate_dirs:
parts = dirpath.split(sep)
for end_offset in range(len(parts)):
parent_dirpath = sep.join(parts[0:(end_offset +
1)])
if parent_dirpath not in reported_directories:
reported_directories.add(parent_dirpath)
yield FSNodeEntry(type=FSNodeType.DIRECTORY,
path=(prefix +
parent_dirpath),
relpath=parent_dirpath,
name=parts[end_offset],
parentfd=None)
intermediates_reported = True
# Report the target file or directory
if is_dir:
reported_directories.add(filepath)
yield FSNodeEntry(type=FSNodeType.DIRECTORY,
path=(prefix + filepath),
relpath=filepath,
name=filename,
parentfd=dirfd)
else:
yield FSNodeEntry(type=FSNodeType.FILE,
path=(prefix + filepath),
relpath=filepath,
name=filename,
parentfd=dirfd)
finally:
# Make sure the file descriptors bound by `os.fwalk` are freed on error
walk_iter.close()
# Close root file descriptor of `os.fwalk` as well
if self._close_fd is not None:
os.close(self._close_fd)
self._close_fd = None
if __name__ == "__main__":
parser = OptionParser()
parser.add_option("-d",
"--dir",
dest="dirname",
action="store",
type="string",
help="write report to FILE",
default="/home/dev/githubClone/shadowsocks")
(options, args) = parser.parse_args()
import pdb
pdb.set_trace()
db = SQLiteWraper('root', 'root', '127.0.0.1', 'walkdir')
dirwalk = os.fwalk(options.dirname)
smbwalk = getsmbwalklist('192.168.1.1', 'Expansion_Drive(1)', 'admin',
'Ab860813', '/qzfs/yy/aido')
# composewalk = chain(dirwalk,smbwalk);
for root, dirs, files, rootfd in dirwalk:
#print(root, dirs, files, rootfd)
for f in files:
appendfix = getappendfix(f)
filehere = os.path.join(root, f)
dbresult = db.select("select * from filedict where filedir = '" +
filehere.replace("'", "_") + "'")
if (len(dbresult) == 0):
insertsql = "insert into filedict (filedir,filename,appendfix) values ('" + filehere.replace(
"'", "_") + "','" + f.replace(
"'", "_") + "','" + appendfix + "')"
db.execute(insertsql)
os.symlink(src="src",
dst="dst") # $ getAPathArgument="src" getAPathArgument="dst"
os.truncate("path", 42) # $ getAPathArgument="path"
os.truncate(path="path", length=42) # $ getAPathArgument="path"
os.unlink("path") # $ getAPathArgument="path"
os.unlink(path="path") # $ getAPathArgument="path"
os.utime("path") # $ getAPathArgument="path"
os.utime(path="path") # $ getAPathArgument="path"
os.walk("top") # $ getAPathArgument="top"
os.walk(top="top") # $ getAPathArgument="top"
os.fwalk("top") # $ getAPathArgument="top"
os.fwalk(top="top") # $ getAPathArgument="top"
# Linux only
os.getxattr("path", "attribute") # $ getAPathArgument="path"
os.getxattr(path="path", attribute="attribute") # $ getAPathArgument="path"
# Linux only
os.listxattr("path") # $ getAPathArgument="path"
os.listxattr(path="path") # $ getAPathArgument="path"
# Linux only
os.removexattr("path", "attribute") # $ getAPathArgument="path"
os.removexattr(path="path", attribute="attribute") # $ getAPathArgument="path"
# Linux only
def all_files(which_dir):
for songs in os.fwalk(which_dir):
return songs[2]
import os
import random
problems = []
for path, d, *files, _ in os.fwalk():
for file in files[0]:
if file[-3:] == ".sh":
problems.append(os.path.join(path, file))
random.shuffle(problems)
print('\n'.join(problems[0:10]))
def __init__(self, root, sorton='name', filtercount=None, showerrors=True):
assert sorton in ('name', 'size')
rp = pathlib.Path(root).expanduser().resolve()
basedepth = len(str(rp).split('/'))
xgen = os.fwalk(str(rp), )
xgc = 0
print('in', rp)
for dirpath, dirnames, filenames, dir_fd in xgen:
pathsplit = dirpath.split('/')
try:
finfos = [(fn, os.stat(fn, dir_fd=dir_fd).st_size)
for fn in filenames]
except:
finfos = []
for fn in filenames:
try:
finfos.append((fn, os.stat(fx, dir_fd=dir_fd).st_size))
except:
if showerrors:
print('oops at', fn, 'in', dirpath)
filtcount = 0
if not filtercount is None:
for fn in filenames:
if fn.endswith(filtercount):
filtcount += 1
if sorton == 'name':
sortix = 0
sreverse = False
elif sorton == 'size':
sortix = 1
sreverse = True
else:
raise ValueError('I cannot sort on' + str(sorton))
finfos.sort(key=lambda x: x[sortix], reverse=sreverse)
dirdict = {
'folds': {},
'files': dict(finfos),
'path': dirpath,
'name': pathsplit[-1]
}
pcount = len(pathsplit) - basedepth
if pcount == 0:
self.data = dirdict
plist = [dirdict]
elif pcount == len(plist):
plist[-1]['folds'][pathsplit[-1]] = dirdict
plist.append(dirdict)
elif pcount > len(plist):
print('NEVERRRRRRRRRRR')
elif pcount < len(plist):
while pcount < len(plist):
finished = plist.pop(-1)
finished['size'] = sum(finished['files'].values()) + sum(
f['size'] for f in finished['folds'].values())
finished['filtc'] = len(finished['files']) + sum(
f['filtc'] for f in finished['folds'].values())
if len(finished['folds']) > 0:
sx = list(finished['folds'].items())
sx.sort(key=lambda kv: kv[1][sorton], reverse=sreverse)
finished['folds'] = dict(sx)
plist[-1]['folds'][pathsplit[-1]] = dirdict
plist.append(dirdict)
else:
print('too steep?')
xgc += 1
while len(plist) > 0:
finished = plist.pop(-1)
finished['size'] = sum(finished['files'].values()) + sum(
f['size'] for f in finished['folds'].values())
if len(finished['folds']) > 0:
sx = list(finished['folds'].items())
sx.sort(key=lambda kv: kv[1][sorton], reverse=sreverse)
finished['folds'] = dict(sx)
print(sizestr(self.data['size']))
import os
for root, dirs, files, rootfd in os.fwalk('/usr/lib/python3.6'):
print(root, "consumes", end=" ")
print(sum([os.stat(name, dir_fd=rootfd).st_size for name in files]),
end="")
print("bytes in", len(files), "non-directory files")
if 'CVS' in dirs:
dirs.remove('CVS') #don't visit CVS directories
import os
for root, dirs, files, rootfd in os.fwalk(
'/home/senthil/hg/cpython/Lib/email'):
print(root, "consumes ", end="")
print(sum([os.fstatat(rootfd, name).st_size for name in files]), end="")
print("bytes in", len(files), "non-directory files")
if 'CVS' in dirs:
dirs.remove('CVS') # don't visit CVS directories
import os
for root, dirs, files, rootfd in os.fwalk('/home/albert/data'):
size = sum([os.stat(name, dir_fd=rootfd).st_size for name in files])
print("{} consumes {} bytes in {} non-directory files".format(
root, size, len(files)))
if l[0] != '[':
continue
bracket_index = l.index(']:')
if bracket_index < 0:
continue
key = l[1:bracket_index].lower()
# TODO : Log key value found in DEBUG mode
text = l[bracket_index + 2:].strip()
refs[key] = [path, lineno, text, 0]
# TODO : Log number of key / values retrieved in DEBUG mode
except IOError:
sys.exit('Error opening ' + filepath)
import pprint
for dirpath, subdirs, subfiles, dir_fd in os.fwalk(skc_base_path, '_data'):
for filename in subfiles:
if not filename.endswith('.md'):
continue
with(os.fdopen(os.open(filename, os.O_RDONLY, dir_fd=dir_fd))) as mdfile:
for l in mdfile:
for match in RE_MDLINK.finditer(l):
key, value = match.group(2, 1)
if not key:
key = value
key = key.lower()
if key.startswith('/'):
pass
elif key in skc_refs:
# Increment reference count
skc_refs[key][3] += 1
def main(args=None):
import argparse
parser = argparse.ArgumentParser(
description='Surviving Mars music shuffler script.'
' Produces radio-like playlist with radio blurbs/talks interspersed with music.'
' Source files can be extracted from hpk files with https://github.com/nickelc/hpk')
parser.add_argument('src_dir',
help='Source path with mp3/ogg/opus music files.'
' These should be organized as "station/file.ogg",'
' with filenames preserved from hpk, except for filename'
' extensions (can be mp3, ogg or original opus).')
parser.add_argument('dst_pls',
help='Destination pls file to produce.')
parser.add_argument('--chance-pre',
type=float, default=0.8, metavar='float',
help='Chance of adding blurb/talk before music track (range: 0 - 1.0). Default: %(default)s')
parser.add_argument('--chance-talk',
type=float, default=0.7, metavar='float',
help='Chance of adding talk segment instead'
' of blurb before music track (if any, range: 0 - 1.0). Default: %(default)s')
parser.add_argument('--chance-ad',
type=float, default=0.5, metavar='float',
help='Chance of adding commercial segment before'
' any blurb/talk/music track combo (range: 0 - 1.0). Default: %(default)s')
opts = parser.parse_args(sys.argv[1:] if args is None else args)
### Find tracks
src = pl.Path(opts.src_dir)
src_lists = dict()
src_t_res = dict( blurb=re.compile(r'^Blurb_'),
talk=re.compile(r'^Talks_'), ad=re.compile('^Commercials_'), music=re.compile('.') )
src_rp = str(src.resolve())
for root, dirs, files, dir_fd in os.fwalk(src, follow_symlinks=True):
root = pl.Path(root)
st = str(root.resolve())
if st.startswith(src_rp):
st = st[len(src_rp)+1:]
if st: st = st.rsplit('/', 1)[-1]
for p in files:
if not re.search(r'(?i)\.(ogg|oga|mp3|opus)$', p): continue
track = re.sub(r'^Radio_[^_]+_', '', p.rsplit('.', 1)[0])
for t, rx in src_t_res.items():
if not rx.search(track): continue
if st not in src_lists: src_lists[st] = adict()
if t not in src_lists[st]: src_lists[st][t] = adict()
src_lists[st][t][track] = root / p
break
else: raise RuntimeError(f'Failed to detect track type: {track} [{root} / {p}]')
### Assemble playlist
pls = list()
if '' in src_lists:
tracks = src_lists.pop('').music.values()
random.shuffle(tracks)
pls.extend(tracks)
# Weighted random is used so that longest track-list won't end up in the tail
src_weights = adict((k, len(v.music)) for k,v in src_lists.items())
while src_weights:
t, = random.choices(list(src_weights.keys()), src_weights.values())
src_list = src_lists[t]
if not src_list.music:
src_weights.pop(t)
continue
if random.random() < opts.chance_ad and src_list.get('ad'):
k = random.choice(list(src_list.ad))
p = src_list.ad.pop(k)
pls.append(p)
if random.random() < opts.chance_pre:
k = 'blurb' if random.random() > opts.chance_talk else 'talk'
files = src_list.get(k)
if not files: files = src_list.get(next(iter({'blurb', 'talk'}.difference([k]))))
if files:
k = random.choice(list(files))
p = files.pop(k)
pls.append(p)
k = random.choice(list(src_list.music))
p = src_list.music.pop(k)
pls.append(p)
### Write playlist
pl.Path(opts.dst_pls).write_text(''.join(f'{p}\n' for p in pls))
steamworks_present = False
for entry in line_list:
if entry.startswith(
"[OnlineSubsystemSteamworks.KFWorkshopSteamworks]"):
steamworks_present = True
entry = entry + "ServerSubscribedWorkshopItems=" + id + "\n"
file.write(entry)
if not steamworks_present:
entry = "[OnlineSubsystemSteamworks.KFWorkshopSteamworks]\n" + "ServerSubscribedWorkshopItems=" + id + "\n"
file.write(entry)
# Call startstop
subprocess.call("./startstop.sh")
# Grab file name
for root, dirs, files, rootfd in os.fwalk('KFGame/Cache/' + id):
filelist = files
map = filelist.pop()[:-4]
# Data Store Prototype
with open('KFGame/Config/LinuxServer-KFGame.ini', 'r+') as file:
line_list = []
for line in file:
line_list.append(line)
file.seek(0)
for entry in line_list:
if entry.startswith("[KF-Default KFMapSummary]"):
entry = map + " KFMapSummary]\nMapName=" + map + "\nMapAssociation=0\nScreenshotPathName=UI_MapPreview_TEX.UI_MapPreview_Placeholder\n\n" + entry
file.write(entry)
# #Add map to map cycle
def walk(self):
for root, dirs, files, rootfd in os.fwalk(self._topdir):
self.get_directory_entries(root, rootfd, files)
def _body(self): """Streams the contents of the selected directory as binary chunks.""" def match_short_path(short_path): # Remove initial path component so that all files are based in # the target directory itself (not one level above) if os.path.sep in short_path: path = short_path.split(os.path.sep, 1)[1] else: return False # Convert all path seperators to POSIX style path = path.replace(os.path.sep, '/') # Do the matching and the simplified path for pattern in self.patterns: if pattern.match(path): return True return False visited_directories = set() # Normalize directory path without destroying symlinks sep = os.path.sep directory = self.directory if not isinstance(self.directory, int): directory = os.fspath(directory) if hasattr(os, "fspath") else directory if isinstance(directory, six.text_type) and not isinstance(sep, six.text_type): #PY2 import sys sep = sep.decode(sys.getfilesystemencoding()) elif isinstance(directory, six.binary_type) and not isinstance(sep, six.binary_type): #PY3 noqa sep = os.fsencode(sep) while sep * 2 in directory: directory.replace(sep * 2, sep) if directory.endswith(sep): directory = directory[:-len(sep)] # Determine base directory name to send to IPFS (required and also used # as part of the wrap_with_directory feature) if self.dirname: dirname = self.dirname elif not isinstance(directory, int): dirname = os.path.basename(directory) dirname = dirname if isinstance(dirname, str) else os.fsdecode(dirname) else: dirname = "_" assert type(directory) == type(dirname) or isinstance(directory, int) # Identify the unnecessary portion of the relative path truncate = (directory if not isinstance(directory, int) else ".") + sep # Traverse the filesystem downward from the target directory's uri # Errors: `os.walk()` will simply return an empty generator if the # target directory does not exist. wildcard_directories = set() if not isinstance(self.directory, int): walk_iter = os.walk(self.directory) else: walk_iter = os.fwalk(dir_fd=self.directory) for result in walk_iter: cur_dir, filenames = result[0], result[2] dir_fd = -1 if not isinstance(self.directory, int) else result[3] # find the path relative to the directory being added if len(truncate) > 0: _, _, short_path = cur_dir.partition(truncate) else: short_path = cur_dir # remove leading / or \ if it is present if short_path.startswith(os.path.sep): short_path = short_path[len(os.path.sep):] short_path = os.path.join(dirname, short_path) if short_path else dirname wildcard_directory = False if os.path.split(short_path)[0] in wildcard_directories: # Parent directory has matched a pattern, all sub-nodes should # be added too wildcard_directories.add(short_path) wildcard_directory = True else: # Check if directory path matches one of the patterns if match_short_path(short_path): # Directory matched pattern and it should therefor # be added along with all of its contents wildcard_directories.add(short_path) wildcard_directory = True # Always add directories within wildcard directories - even if they # are empty if wildcard_directory: #PY2: Use `yield from` instead for chunk in self._body_directory(short_path, visited_directories): yield chunk # Iterate across the files in the current directory for filename in filenames: # Find the filename relative to the directory being added short_file_path = os.path.join(short_path, filename) if dir_fd < 0: file_location = os.path.join(cur_dir, filename) else: file_location = filename if wildcard_directory: # Always add files in wildcard directories #PY2: Use `yield from` instead for chunk in self._body_file(short_file_path, file_location, dir_fd=dir_fd): yield chunk else: # Add file (and all missing intermediary directories) # if it matches one of the patterns if match_short_path(short_file_path): #PY2: Use `yield from` instead for chunk in self._body_directory(short_path, visited_directories): yield chunk for chunk in self._body_file(short_file_path, file_location, dir_fd=dir_fd): yield chunk #PY2: Use `yield from` instead for chunk in self._gen_end(): yield chunk
if l[0] != '[':
continue
bracket_index = l.index(']:')
if bracket_index < 0:
continue
key = l[1:bracket_index].lower()
# TODO : Log key value found in DEBUG mode
text = l[bracket_index + 2:].strip()
refs[key] = [path, lineno, text, 0]
# TODO : Log number of key / values retrieved in DEBUG mode
except IOError:
sys.exit('Error opening ' + filepath)
import pprint
for dirpath, subdirs, subfiles, dir_fd in os.fwalk(sky_base_path, 'content'):
for filename in subfiles:
if not filename.endswith('.md'):
continue
with (os.fdopen(os.open(filename, os.O_RDONLY,
dir_fd=dir_fd))) as mdfile:
for l in mdfile:
for match in RE_MDLINK.finditer(l):
key, value = match.group(2, 1)
if not key:
key = value
key = key.lower()
if key.startswith('/'):
pass
elif key in sky_refs:
# Increment reference count
def calculate_size(files):
sum_ = 0
for root, dirs, files, rootfd in os.fwalk(files):
sum_ += sum([os.stat(name, dir_fd=rootfd).st_size for name in files])
return sum_
def _body(self):
"""Streams the contents of the selected directory as binary chunks."""
def match_short_path(short_path):
# Remove initial path component so that all files are based in
# the target directory itself (not one level above)
if os.path.sep in short_path:
path = short_path.split(os.path.sep, 1)[1]
else:
return False
# Convert all path seperators to POSIX style
path = path.replace(os.path.sep, '/')
# Do the matching and the simplified path
for pattern in self.patterns:
if pattern.match(path):
return True
return False
visited_directories = set()
# Normalize directory path without destroying symlinks
sep = os.path.sep
directory = self.directory
if not isinstance(self.directory, int):
directory = os.fspath(directory) if hasattr(os, "fspath") else directory
if not isinstance(directory, str):
sep = os.fsencode(sep)
while sep * 2 in directory:
directory.replace(sep * 2, sep)
if directory.endswith(sep):
directory = directory[:-len(sep)]
# Determine base directory name to send to IPFS (required and also used
# as part of the wrap_with_directory feature)
if self.dirname:
dirname = self.dirname
elif not isinstance(directory, int):
dirname = os.path.basename(directory)
dirname = dirname if isinstance(dirname, str) else os.fsdecode(dirname)
else:
dirname = "_" if isinstance(directory, (str, int)) else os.fsencode("_")
assert(type(directory) == type(dirname) or isinstance(directory, int))
# Identify the unnecessary portion of the relative path
truncate = (directory if not isinstance(directory, int) else ".") + sep
# Traverse the filesystem downward from the target directory's uri
# Errors: `os.walk()` will simply return an empty generator if the
# target directory does not exist.
wildcard_directories = set()
if not isinstance(self.directory, int):
walk_iter = os.walk(self.directory)
else:
walk_iter = os.fwalk(dir_fd=self.directory)
for result in walk_iter:
cur_dir, filenames = result[0], result[2]
dir_fd = -1 if not isinstance(self.directory, int) else result[3]
# find the path relative to the directory being added
if len(truncate) > 0:
_, _, short_path = cur_dir.partition(truncate)
else:
short_path = cur_dir
# remove leading / or \ if it is present
if short_path.startswith(os.path.sep):
short_path = short_path[len(os.path.sep):]
short_path = os.path.join(dirname, short_path)
wildcard_directory = False
if os.path.split(short_path)[0] in wildcard_directories:
# Parent directory has matched a pattern, all sub-nodes should
# be added too
wildcard_directories.add(short_path)
wildcard_directory = True
else:
# Check if directory path matches one of the patterns
if match_short_path(short_path):
# Directory matched pattern and it should therefor
# be added along with all of its contents
wildcard_directories.add(short_path)
wildcard_directory = True
# Always add directories within wildcard directories - even if they
# are empty
if wildcard_directory:
#PY2: Use `yield from` instead
for chunk in self._body_directory(short_path, visited_directories): yield chunk
# Iterate across the files in the current directory
for filename in filenames:
# Find the filename relative to the directory being added
short_file_path = os.path.join(short_path, filename)
if dir_fd < 0:
file_location = os.path.join(cur_dir, filename)
else:
file_location = filename
if wildcard_directory:
# Always add files in wildcard directories
#PY2: Use `yield from` instead
for chunk in self._body_file(short_file_path, file_location, dir_fd=dir_fd):
yield chunk
else:
# Add file (and all missing intermediary directories)
# if it matches one of the patterns
if match_short_path(short_file_path):
#PY2: Use `yield from` instead
for chunk in self._body_directory(short_path, visited_directories):
yield chunk
for chunk in self._body_file(short_file_path, file_location, dir_fd=dir_fd):
yield chunk
#PY2: Use `yield from` instead
for chunk in self._gen_end(): yield chunk
def backup(src_path,
backend,
recipients,
recipients_files,
reuse_backup_count=30,
follow_symlinks=False):
t0 = monotime()
encryption_key = os.urandom(32)
encryption_key_sha1 = hashlib.new('sha1', encryption_key).hexdigest()
if recipients or recipients_files:
age_encrypted_encryption_key = encrypt_with_age(
encryption_key,
recipients=recipients,
recipients_files=recipients_files)
else:
logger.info(
'No recipients specified - the data file AES key will be stored in metadata file unencrypted'
)
age_encrypted_encryption_key = None
backup_id = datetime.utcnow().strftime('%Y%m%dT%H%M%SZ')
adapter = ChunkAdapter(backend)
logger.info('Backing up %s to %s - backup id %s', src_path, backend,
backup_id)
with ExitStack() as stack:
stack.callback(backend.close_data_file)
temp_dir = Path(
stack.enter_context(
TemporaryDirectory(prefix=f'baq.{backup_id}.')))
reuse_encryption_keys, reuse_blocks = load_previous_backup_for_reuse(
backend, temp_dir, reuse_backup_count)
meta_path = temp_dir / f'baq.{backup_id}.meta'
meta_file = stack.enter_context(gzip.open(meta_path, mode='wb'))
meta_file.write(
to_json(
generate_header(
backup_id=backup_id,
encryption_key=encryption_key,
encryption_key_sha1=encryption_key_sha1,
age_encrypted_encryption_key=age_encrypted_encryption_key,
reuse_encryption_keys=reuse_encryption_keys)))
for dir_path, dirs, files, dir_fd in os.fwalk(
src_path, follow_symlinks=follow_symlinks):
#logger.debug('fwalk -> %s, %s, %s, %s', dir_path, dirs, files, dir_fd)
dir_stat = os.fstat(dir_fd)
meta_file.write(
to_json({
'directory': {
'path': str(Path(dir_path).relative_to(src_path)),
'mode': dir_stat.st_mode,
'uid': dir_stat.st_uid,
'gid': dir_stat.st_gid,
'atime': dir_stat.st_atime,
'ctime': dir_stat.st_ctime,
'mtime': dir_stat.st_mtime,
}
}))
for file_name in files:
file_path = str(
Path(dir_path).relative_to(src_path) / file_name)
try:
file_stat = os.stat(file_name,
dir_fd=dir_fd,
follow_symlinks=follow_symlinks)
except FileNotFoundError as e:
logger.warning('Cannot stat file %s: %s', file_path, e)
continue
if stat.S_ISLNK(file_stat.st_mode):
try:
symlink_target = os.readlink(file_name, dir_fd=dir_fd)
except Exception as e:
logger.warning('Cannot read symlink target: %s - %r',
file_path, e)
else:
meta_file.write(
to_json({
'symlink': {
'path': file_path,
'target': symlink_target,
'mode': file_stat.st_mode,
'uid': file_stat.st_uid,
'gid': file_stat.st_gid,
'atime': file_stat.st_atime,
'ctime': file_stat.st_ctime,
'mtime': file_stat.st_mtime,
}
}))
continue
elif not stat.S_ISREG(file_stat.st_mode):
logger.warning('Skipping file with unknown type: %s',
file_path)
continue
assert stat.S_ISREG(file_stat.st_mode)
try:
file_stream = open(file_name,
mode='rb',
opener=partial(os.open, dir_fd=dir_fd))
except PermissionError as e:
logger.warning('Cannot open file %s: %s', file_path, e)
continue
with file_stream:
logger.debug('Processing file %s', file_path)
file_hash = hashlib.new('sha3_512')
file_stat = os.fstat(file_stream.fileno())
meta_file.write(
to_json({
'file': {
'path': file_path,
'mode': file_stat.st_mode,
'uid': file_stat.st_uid,
'gid': file_stat.st_gid,
'atime': file_stat.st_atime,
'ctime': file_stat.st_ctime,
'mtime': file_stat.st_mtime,
}
}))
while True:
pos = file_stream.tell()
chunk = file_stream.read(chunk_size)
if not chunk:
break
#logger.debug('Read %d bytes from file %s pos %s: %s', len(chunk), file_name, pos, smart_repr(chunk))
file_hash.update(chunk)
chunk_hash = hashlib.new('sha3_512', chunk).digest()
if chunk_hash in reuse_blocks:
meta_file.write(
to_json({
'content': {
'offset':
pos,
'sha3_512':
chunk_hash.hex(),
'df_name':
reuse_blocks[chunk_hash]['df_name'],
'df_offset':
reuse_blocks[chunk_hash]['df_offset'],
'df_size':
reuse_blocks[chunk_hash]['df_size'],
'encryption_key_sha1':
reuse_blocks[chunk_hash]
['encryption_key_sha1'],
}
}))
else:
chunk_df = adapter.write_data_chunk(
backup_id,
chunk,
encryption_key=encryption_key)
meta_file.write(
to_json({
'content': {
'offset': pos,
'sha3_512': chunk_hash.hex(),
'df_name': chunk_df.name,
'df_offset': chunk_df.offset,
'df_size': chunk_df.size,
'encryption_key_sha1':
encryption_key_sha1,
}
}))
reuse_blocks[chunk_hash] = {
'df_name': chunk_df.name,
'df_offset': chunk_df.offset,
'df_size': chunk_df.size,
'encryption_key_sha1': encryption_key_sha1,
}
del chunk
meta_file.write(
to_json({
'file_done': {
'sha3_512': file_hash.hexdigest(),
}
}))
adapter.close_data_file()
meta_file.write(
to_json({
'done': {
'backup_id': backup_id,
'date': datetime.utcnow().strftime('%Y%m%dT%H%M%SZ'),
}
}))
meta_file.close()
backend.store_file(meta_path, name=meta_path.name)
logger.info('Backup id %s done in %.3f s', backup_id, monotime() - t0)
return BackupResult(backup_id)
def usage():
print("Usage: lib-finder lib-folder")
print()
print(
" lib-folder: path of the folder that contains he libraries to search in Maven "
)
if len(sys.argv) < 2:
usage()
exit(1)
libFolder = sys.argv[1]
libraries = next(os.fwalk(libFolder))[2]
libraries = list(
filter(lambda x: not x.startswith(".") and not x.startswith("biospace"),
libraries))
equivalences = []
customEquivalences = load_custom_equivalences()
for library in libraries:
if not library.endswith(".jar"):
print(f"! {library} does not look like a jar, ignoring...")
equivalences.append((library, "?"))
continue
manualEquivalence = get_configured_equivalence(customEquivalences, library)
if manualEquivalence is not None:
equivalences.append((library, manualEquivalence))
import os
for root, dirs, files, rootfd in os.fwalk("/home/senthil/hg/cpython/Lib/email"):
print(root, "consumes ", end="")
print(sum([os.fstatat(rootfd, name).st_size for name in files]), end="")
print("bytes in", len(files), "non-directory files")
if "CVS" in dirs:
dirs.remove("CVS") # don't visit CVS directories