Python tensorflow.python.lib.io.file_io.list_directory() Examples

The following are 4 code examples of tensorflow.python.lib.io.file_io.list_directory(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module tensorflow.python.lib.io.file_io , or try the search function .
Example #1
Source File: util.py    From pydatalab with Apache License 2.0 6 votes vote down vote up 
def _recursive_copy(src_dir, dest_dir):
  """Copy the contents of src_dir into the folder dest_dir.
  Args:
    src_dir: gsc or local path.
    dest_dir: gcs or local path.
  When called, dest_dir should exist.
  """
  src_dir = python_portable_string(src_dir)
  dest_dir = python_portable_string(dest_dir)

  file_io.recursive_create_dir(dest_dir)
  for file_name in file_io.list_directory(src_dir):
    old_path = os.path.join(src_dir, file_name)
    new_path = os.path.join(dest_dir, file_name)

    if file_io.is_directory(old_path):
      _recursive_copy(old_path, new_path)
    else:
      file_io.copy(old_path, new_path, overwrite=True)
Example #2
Source File: task.py    From pydatalab with Apache License 2.0 6 votes vote down vote up 
def recursive_copy(src_dir, dest_dir):
  """Copy the contents of src_dir into the folder dest_dir.
  Args:
    src_dir: gsc or local path.
    dest_dir: gcs or local path.
  """

  file_io.recursive_create_dir(dest_dir)
  for file_name in file_io.list_directory(src_dir):
    old_path = os.path.join(src_dir, file_name)
    new_path = os.path.join(dest_dir, file_name)

    if file_io.is_directory(old_path):
      recursive_copy(old_path, new_path)
    else:
      file_io.copy(old_path, new_path, overwrite=True)
Example #3
Source File: task.py    From pydatalab with Apache License 2.0 6 votes vote down vote up 
def recursive_copy(src_dir, dest_dir):
  """Copy the contents of src_dir into the folder dest_dir.
  Args:
    src_dir: gsc or local path.
    dest_dir: gcs or local path.
  """

  file_io.recursive_create_dir(dest_dir)
  for file_name in file_io.list_directory(src_dir):
    old_path = os.path.join(src_dir, file_name)
    new_path = os.path.join(dest_dir, file_name)

    if file_io.is_directory(old_path):
      recursive_copy(old_path, new_path)
    else:
      file_io.copy(old_path, new_path, overwrite=True)
Example #4
Source File: gcs_smoke.py    From deep_image_model with Apache License 2.0 5 votes vote down vote up 
def create_dir_test():
  """Verifies file_io directory handling methods ."""

  starttime = int(round(time.time() * 1000))
  dir_name = "%s/tf_gcs_test_%s" % (FLAGS.gcs_bucket_url, starttime)
  print("Creating dir %s" % dir_name)
  file_io.create_dir(dir_name)
  elapsed = int(round(time.time() * 1000)) - starttime
  print("Created directory in: %d milliseconds" % elapsed)
  # Check that the directory exists.
  dir_exists = file_io.is_directory(dir_name)
  print("%s directory exists: %s" % (dir_name, dir_exists))

  # List contents of just created directory.
  print("Listing directory %s." % dir_name)
  starttime = int(round(time.time() * 1000))
  print(file_io.list_directory(dir_name))
  elapsed = int(round(time.time() * 1000)) - starttime
  print("Listed directory %s in %s milliseconds" % (dir_name, elapsed))

  # Delete directory.
  print("Deleting directory %s." % dir_name)
  starttime = int(round(time.time() * 1000))
  file_io.delete_recursively(dir_name)
  elapsed = int(round(time.time() * 1000)) - starttime
  print("Deleted directory %s in %s milliseconds" % (dir_name, elapsed))