649 lines
24 KiB
Python
Executable File
649 lines
24 KiB
Python
Executable File
#!/usr/bin/python
|
|
#
|
|
# Copyright 2014 Rackspace Australia
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
"""
|
|
Utility to upload folders to swift using the form post middleware
|
|
credentials provided by zuul
|
|
"""
|
|
|
|
import argparse
|
|
import logging
|
|
import glob2
|
|
import hashlib
|
|
import json
|
|
import magic
|
|
import mimetypes
|
|
import os
|
|
import Queue
|
|
import requests
|
|
import requests.exceptions
|
|
import requestsexceptions
|
|
import stat
|
|
import sys
|
|
import tempfile
|
|
import threading
|
|
import time
|
|
|
|
# Map mime types to apache icons
|
|
APACHE_MIME_ICON_MAP = {
|
|
'_default': '/icons/unknown.png',
|
|
'application/gzip': '/icons/compressed.png',
|
|
'folder': '/icons/folder.png',
|
|
'text/html': '/icons/text.png',
|
|
'text/plain': '/icons/text.png',
|
|
'../': '/icons/back.png',
|
|
}
|
|
|
|
# file_detail format: A dictionary containing details of the file such as
|
|
# full url links or relative path names etc.
|
|
# Used to generate indexes with links or as the file path
|
|
# to push to swift.
|
|
# file_details = {
|
|
# 'filename': The base filename to appear in indexes,
|
|
# 'path': The path on the filesystem to the source file
|
|
# (absolute or relative),
|
|
# 'relative_name': The file relative name. Used as the object name
|
|
# in swift, is typically the rel path to the file
|
|
# list supplied,
|
|
# 'url': The URL to the log on the log server (absolute, supplied
|
|
# by logserver_prefix and swift_destination_prefix),
|
|
# 'metadata': {
|
|
# 'mime': The filetype/mime,
|
|
# 'last_modified': Modification timestamp,
|
|
# 'size': The filesize in bytes,
|
|
# }
|
|
# }
|
|
|
|
|
|
def get_mime_icon(mime, filename=''):
|
|
if filename == '../' and filename in APACHE_MIME_ICON_MAP:
|
|
return APACHE_MIME_ICON_MAP[filename]
|
|
if mime in APACHE_MIME_ICON_MAP:
|
|
return APACHE_MIME_ICON_MAP[mime]
|
|
return APACHE_MIME_ICON_MAP['_default']
|
|
|
|
|
|
def generate_log_index(folder_links, header_message='',
|
|
append_footer='index_footer.html'):
|
|
"""Create an index of logfiles and links to them"""
|
|
|
|
output = '<html><head><title>Index of results</title></head><body>\n'
|
|
output += '<h1>%s</h1>\n' % header_message
|
|
output += '<table><tr><th></th><th>Name</th><th>Last Modified</th>'
|
|
output += '<th>Size</th>'
|
|
|
|
file_details_to_append = None
|
|
for file_details in folder_links:
|
|
output += '<tr>'
|
|
output += (
|
|
'<td><img alt="[ ]" title="%(m)s" src="%(i)s"></img></td>' % ({
|
|
'm': file_details['metadata']['mime'],
|
|
'i': get_mime_icon(file_details['metadata']['mime'],
|
|
file_details['filename']),
|
|
}))
|
|
output += '<td><a href="%s">%s</a></td>' % (file_details['url'],
|
|
file_details['filename'])
|
|
output += '<td>%s</td>' % time.asctime(
|
|
file_details['metadata']['last_modified'])
|
|
if file_details['metadata']['mime'] == 'folder':
|
|
size = str(file_details['metadata']['size'])
|
|
else:
|
|
size = sizeof_fmt(file_details['metadata']['size'], suffix='')
|
|
output += '<td style="text-align: right">%s</td>' % size
|
|
output += '</tr>\n'
|
|
|
|
if append_footer and append_footer in file_details['filename']:
|
|
file_details_to_append = file_details
|
|
|
|
output += '</table>'
|
|
|
|
if file_details_to_append:
|
|
output += '<br /><hr />'
|
|
try:
|
|
with open(file_details_to_append['path'], 'r') as f:
|
|
output += f.read()
|
|
except IOError:
|
|
logging.exception("Error opening file for appending")
|
|
|
|
output += '</body></html>\n'
|
|
return output
|
|
|
|
|
|
def make_index_file(folder_links, header_message='',
|
|
index_filename='index.html',
|
|
append_footer='index_footer.html'):
|
|
"""Writes an index into a file for pushing"""
|
|
for file_details in folder_links:
|
|
# Do not generate an index file if one exists already.
|
|
# This may be the case when uploading other machine generated
|
|
# content like python coverage info.
|
|
if index_filename == file_details['filename']:
|
|
return
|
|
index_content = generate_log_index(folder_links, header_message,
|
|
append_footer)
|
|
tempdir = tempfile.mkdtemp()
|
|
fd = open(os.path.join(tempdir, index_filename), 'w')
|
|
fd.write(index_content)
|
|
return os.path.join(tempdir, index_filename)
|
|
|
|
|
|
def sizeof_fmt(num, suffix='B'):
|
|
# From http://stackoverflow.com/questions/1094841/
|
|
# reusable-library-to-get-human-readable-version-of-file-size
|
|
for unit in ['', 'K', 'M', 'G', 'T', 'P', 'E', 'Z']:
|
|
if abs(num) < 1024.0:
|
|
return "%3.1f%s%s" % (num, unit, suffix)
|
|
num /= 1024.0
|
|
return "%.1f%s%s" % (num, 'Y', suffix)
|
|
|
|
|
|
def get_file_mime(file_path):
|
|
"""Get the file mime using libmagic"""
|
|
|
|
if not os.path.isfile(file_path):
|
|
return None
|
|
|
|
if hasattr(magic, 'from_file'):
|
|
mime = magic.from_file(file_path, mime=True)
|
|
else:
|
|
# no magic.from_file, we might be using the libmagic bindings
|
|
m = magic.open(magic.MAGIC_MIME)
|
|
m.load()
|
|
mime = m.file(file_path).split(';')[0]
|
|
# libmagic can fail to detect the right mime type when content
|
|
# is too generic. The case for css or js files. So in case
|
|
# text/plain is detected then we rely on the mimetype db
|
|
# to guess by file extension.
|
|
if mime == 'text/plain':
|
|
mime_guess = mimetypes.guess_type(file_path)[0]
|
|
mime = mime_guess if mime_guess else mime
|
|
return mime
|
|
|
|
|
|
def get_file_metadata(file_path):
|
|
metadata = {}
|
|
st = os.stat(file_path)
|
|
metadata['mime'] = get_file_mime(file_path)
|
|
metadata['last_modified'] = time.gmtime(st[stat.ST_MTIME])
|
|
metadata['size'] = st[stat.ST_SIZE]
|
|
return metadata
|
|
|
|
|
|
def get_folder_metadata(file_path, number_files=0):
|
|
metadata = {}
|
|
st = os.stat(file_path)
|
|
metadata['mime'] = 'folder'
|
|
metadata['last_modified'] = time.gmtime(st[stat.ST_MTIME])
|
|
metadata['size'] = number_files
|
|
return metadata
|
|
|
|
|
|
def swift_form_post_queue(file_list, url, hmac_body, signature,
|
|
delete_after=None, additional_headers=None):
|
|
"""Queue up files for processing via requests to FormPost middleware"""
|
|
|
|
# We are uploading the file_list as an HTTP POST multipart encoded.
|
|
# First grab out the information we need to send back from the hmac_body
|
|
payload = {}
|
|
|
|
(object_prefix,
|
|
payload['redirect'],
|
|
payload['max_file_size'],
|
|
payload['max_file_count'],
|
|
payload['expires']) = hmac_body.split('\n')
|
|
payload['signature'] = signature
|
|
try:
|
|
payload['max_file_size'] = int(payload['max_file_size'])
|
|
payload['max_file_count'] = int(payload['max_file_count'])
|
|
payload['expires'] = int(payload['expires'])
|
|
except ValueError:
|
|
raise Exception("HMAC Body contains unexpected (non-integer) data.")
|
|
|
|
headers = {}
|
|
if delete_after:
|
|
payload['x_delete_after'] = delete_after
|
|
if additional_headers:
|
|
headers.update(additional_headers)
|
|
|
|
queue = Queue.Queue()
|
|
# Zuul's log path is sometimes generated without a tailing slash. As
|
|
# such the object prefix does not contain a slash and the files would
|
|
# be uploaded as 'prefix' + 'filename'. Assume we want the destination
|
|
# url to look like a folder and make sure there's a slash between.
|
|
filename_prefix = '/' if url[-1] != '/' else ''
|
|
for i, f in enumerate(file_list):
|
|
if os.path.getsize(f['path']) > payload['max_file_size']:
|
|
sys.stderr.write('Warning: %s exceeds %d bytes. Skipping...\n'
|
|
% (f['path'], payload['max_file_size']))
|
|
continue
|
|
fileinfo = {'file01': (filename_prefix + f['relative_name'],
|
|
f['path'],
|
|
get_file_mime(f['path']))}
|
|
filejob = (url, payload, fileinfo, headers)
|
|
queue.put(filejob)
|
|
return queue
|
|
|
|
|
|
def build_file_list(file_path, logserver_prefix, swift_destination_prefix,
|
|
create_dir_indexes=True, create_parent_links=True,
|
|
root_file_count=0, append_footer='index_footer.html'):
|
|
"""Generate a list of files to upload to zuul. Recurses through directories
|
|
and generates index.html files if requested."""
|
|
|
|
# file_list: A list of files to push to swift (in file_detail format)
|
|
file_list = []
|
|
|
|
destination_prefix = os.path.join(logserver_prefix,
|
|
swift_destination_prefix)
|
|
|
|
if os.path.isfile(file_path):
|
|
filename = os.path.basename(file_path)
|
|
full_path = file_path
|
|
relative_name = filename
|
|
url = os.path.join(destination_prefix, filename)
|
|
|
|
file_details = {
|
|
'filename': filename,
|
|
'path': full_path,
|
|
'relative_name': relative_name,
|
|
'url': url,
|
|
'metadata': get_file_metadata(full_path),
|
|
}
|
|
|
|
file_list.append(file_details)
|
|
|
|
elif os.path.isdir(file_path):
|
|
if file_path[-1] == os.sep:
|
|
file_path = file_path[:-1]
|
|
parent_dir = os.path.dirname(file_path)
|
|
for path, folders, files in os.walk(file_path):
|
|
# relative_path: The path between the given director and the one
|
|
# being currently walked.
|
|
relative_path = os.path.relpath(path, parent_dir)
|
|
|
|
# folder_links: A list of files and their links to generate an
|
|
# index from if required (in file_detail format)
|
|
folder_links = []
|
|
|
|
# Place a link to the parent directory?
|
|
if create_parent_links:
|
|
filename = '../'
|
|
full_path = os.path.normpath(os.path.join(path, filename))
|
|
relative_name = os.path.relpath(full_path, parent_dir)
|
|
if relative_name == '.':
|
|
# We are in a supplied folder currently
|
|
relative_name = ''
|
|
number_files = root_file_count
|
|
else:
|
|
# We are in a subfolder
|
|
number_files = len(os.listdir(full_path))
|
|
|
|
url = os.path.join(destination_prefix, relative_name)
|
|
|
|
file_details = {
|
|
'filename': filename,
|
|
'path': full_path,
|
|
'relative_name': relative_name,
|
|
'url': url,
|
|
'metadata': get_folder_metadata(full_path, number_files),
|
|
}
|
|
|
|
folder_links.append(file_details)
|
|
|
|
for f in sorted(folders, key=lambda x: x.lower()):
|
|
filename = os.path.basename(f) + '/'
|
|
full_path = os.path.join(path, filename)
|
|
relative_name = os.path.relpath(full_path, parent_dir)
|
|
url = os.path.join(destination_prefix, relative_name)
|
|
number_files = len(os.listdir(full_path))
|
|
|
|
file_details = {
|
|
'filename': filename,
|
|
'path': full_path,
|
|
'relative_name': relative_name,
|
|
'url': url,
|
|
'metadata': get_folder_metadata(full_path, number_files),
|
|
}
|
|
|
|
folder_links.append(file_details)
|
|
|
|
for f in sorted(files, key=lambda x: x.lower()):
|
|
filename = os.path.basename(f)
|
|
full_path = os.path.join(path, filename)
|
|
relative_name = os.path.relpath(full_path, parent_dir)
|
|
url = os.path.join(destination_prefix, relative_name)
|
|
|
|
file_details = {
|
|
'filename': filename,
|
|
'path': full_path,
|
|
'relative_name': relative_name,
|
|
'url': url,
|
|
'metadata': get_file_metadata(full_path),
|
|
}
|
|
|
|
file_list.append(file_details)
|
|
folder_links.append(file_details)
|
|
|
|
if create_dir_indexes:
|
|
full_path = make_index_file(
|
|
folder_links,
|
|
"Index of %s" % os.path.join(swift_destination_prefix,
|
|
relative_path),
|
|
append_footer=append_footer
|
|
)
|
|
if full_path:
|
|
filename = os.path.basename(full_path)
|
|
relative_name = os.path.join(relative_path, filename)
|
|
url = os.path.join(destination_prefix, relative_name)
|
|
|
|
file_details = {
|
|
'filename': filename,
|
|
'path': full_path,
|
|
'relative_name': relative_name,
|
|
'url': url,
|
|
}
|
|
|
|
file_list.append(file_details)
|
|
|
|
return file_list
|
|
|
|
|
|
class PostThread(threading.Thread):
|
|
"""Thread object to upload files to swift via form post"""
|
|
def __init__(self, queue):
|
|
super(PostThread, self).__init__()
|
|
self.queue = queue
|
|
|
|
def _post_file(self, url, payload, fileinfo, headers):
|
|
if payload['expires'] < time.time():
|
|
raise Exception("Ran out of time uploading files!")
|
|
files = {}
|
|
for key in fileinfo.keys():
|
|
files[key] = (fileinfo[key][0],
|
|
open(fileinfo[key][1], 'rb'),
|
|
fileinfo[key][2])
|
|
|
|
for attempt in xrange(3):
|
|
try:
|
|
requests.post(url, headers=headers, data=payload, files=files)
|
|
break
|
|
except requests.exceptions.RequestException:
|
|
if attempt <= 3:
|
|
logging.exception(
|
|
"File posting error on attempt %d" % attempt)
|
|
continue
|
|
else:
|
|
raise
|
|
|
|
def run(self):
|
|
while True:
|
|
try:
|
|
job = self.queue.get_nowait()
|
|
logging.debug("%s: processing job %s",
|
|
threading.current_thread(),
|
|
job)
|
|
self._post_file(*job)
|
|
except requests.exceptions.RequestException:
|
|
# Do our best to attempt to upload all the files
|
|
logging.exception("Error posting file after multiple attempts")
|
|
continue
|
|
except IOError:
|
|
# Do our best to attempt to upload all the files
|
|
logging.exception("Error opening file")
|
|
continue
|
|
except Queue.Empty:
|
|
# No more work to do
|
|
return
|
|
|
|
|
|
def swift_form_post(queue, num_threads):
|
|
"""Spin up thread pool to upload to swift"""
|
|
threads = []
|
|
for x in range(num_threads):
|
|
t = PostThread(queue)
|
|
threads.append(t)
|
|
t.start()
|
|
for t in threads:
|
|
t.join()
|
|
|
|
|
|
def expand_files(paths):
|
|
"""Expand the provided paths into a list of files/folders"""
|
|
results = set()
|
|
for p in paths:
|
|
results.update(glob2.glob(p))
|
|
return sorted(results, key=lambda x: x.lower())
|
|
|
|
|
|
def upload_from_args(args):
|
|
"""Upload all of the files and indexes"""
|
|
# file_list: A list of files to push to swift (in file_detail format)
|
|
file_list = []
|
|
# folder_links: A list of files and their links to generate an
|
|
# index from if required (in file_detail format)
|
|
folder_links = []
|
|
|
|
try:
|
|
logserver_prefix = os.environ['SWIFT_%s_LOGSERVER_PREFIX' % args.name]
|
|
swift_destination_prefix = os.environ['LOG_PATH']
|
|
swift_url = os.environ['SWIFT_%s_URL' % args.name]
|
|
swift_hmac_body = os.environ['SWIFT_%s_HMAC_BODY' % args.name]
|
|
swift_signature = os.environ['SWIFT_%s_SIGNATURE' % args.name]
|
|
except KeyError as e:
|
|
print 'Environment variable %s not found' % e
|
|
quit()
|
|
|
|
if args.verbose:
|
|
logging.basicConfig(level=logging.DEBUG)
|
|
# Set requests log level accordingly
|
|
logging.getLogger("requests").setLevel(logging.DEBUG)
|
|
logging.captureWarnings(True)
|
|
|
|
destination_prefix = os.path.join(logserver_prefix,
|
|
swift_destination_prefix)
|
|
|
|
append_footer = args.append_footer
|
|
if append_footer.lower() == 'none':
|
|
append_footer = None
|
|
|
|
for file_path in expand_files(args.files):
|
|
file_path = os.path.normpath(file_path)
|
|
if os.path.isfile(file_path):
|
|
filename = os.path.basename(file_path)
|
|
metadata = get_file_metadata(file_path)
|
|
else:
|
|
filename = os.path.basename(file_path) + '/'
|
|
number_files = len(os.listdir(file_path))
|
|
metadata = get_folder_metadata(file_path, number_files)
|
|
|
|
url = os.path.join(destination_prefix, filename)
|
|
file_details = {
|
|
'filename': filename,
|
|
'path': file_path,
|
|
'relative_name': filename,
|
|
'url': url,
|
|
'metadata': metadata,
|
|
}
|
|
folder_links.append(file_details)
|
|
|
|
file_list += build_file_list(
|
|
file_path, logserver_prefix, swift_destination_prefix,
|
|
(not (args.no_indexes or args.no_dir_indexes)),
|
|
(not args.no_parent_links),
|
|
len(args.files),
|
|
append_footer=append_footer
|
|
)
|
|
|
|
index_file = ''
|
|
if not (args.no_indexes or args.no_root_index):
|
|
full_path = make_index_file(
|
|
folder_links,
|
|
"Index of %s" % swift_destination_prefix,
|
|
append_footer=append_footer
|
|
)
|
|
if full_path:
|
|
filename = os.path.basename(full_path)
|
|
relative_name = filename
|
|
url = os.path.join(destination_prefix, relative_name)
|
|
|
|
file_details = {
|
|
'filename': filename,
|
|
'path': full_path,
|
|
'relative_name': relative_name,
|
|
'url': url,
|
|
}
|
|
|
|
file_list.append(file_details)
|
|
|
|
logging.debug("List of files prepared to upload:")
|
|
logging.debug(file_list)
|
|
|
|
queue = swift_form_post_queue(file_list, swift_url, swift_hmac_body,
|
|
swift_signature, args.delete_after)
|
|
max_file_count = int(swift_hmac_body.split('\n')[3])
|
|
# Attempt to upload at least one item
|
|
items_to_upload = max(queue.qsize(), 1)
|
|
# Cap number of threads to a reasonable number
|
|
num_threads = min(max_file_count, items_to_upload)
|
|
swift_form_post(queue, num_threads)
|
|
|
|
logging.info(os.path.join(logserver_prefix, swift_destination_prefix,
|
|
os.path.basename(index_file)))
|
|
|
|
return file_list
|
|
|
|
|
|
def create_folder_metadata_object(folder_hash, folder_name,
|
|
destination_prefix=''):
|
|
"""Create a temp file with the folder metadata and return a file_detail
|
|
dict
|
|
"""
|
|
f, path = tempfile.mkstemp()
|
|
# Serialise metadata as a json blob
|
|
metadata = {'timestamp': time.time()}
|
|
os.write(f, json.dumps(metadata))
|
|
os.close(f)
|
|
return {
|
|
'filename': folder_hash,
|
|
'path': path,
|
|
'relative_name': folder_hash,
|
|
'url': os.path.join(destination_prefix, folder_hash),
|
|
'metadata': get_file_metadata(path),
|
|
}
|
|
|
|
|
|
def build_metadata_object_list(file_list, destination_prefix=''):
|
|
"""Build a separate list of file_datils to be uploaded containing metadata.
|
|
|
|
Only upload metadata for psuedo folders for now. Actual files can have
|
|
their metadata stored directly in swift."""
|
|
|
|
# key: hash of path, value: file_details (as above)
|
|
object_list = {}
|
|
for file_detail in file_list:
|
|
# Grab each possible folder
|
|
parts = file_detail['relative_name'].split('/')
|
|
folder = ''
|
|
for part in parts[:-1]:
|
|
folder = '/'.join([folder, part])
|
|
h = hashlib.sha1(folder).hexdigest()
|
|
if h not in object_list.keys():
|
|
object_list[h] = create_folder_metadata_object(
|
|
h, folder, destination_prefix)
|
|
|
|
return object_list.values()
|
|
|
|
|
|
def cleanup_tmp_files(file_list):
|
|
for f in file_list:
|
|
if os.path.isfile(f['path']):
|
|
os.unlink(f['path'])
|
|
|
|
|
|
def upload_metadata(file_list, args):
|
|
try:
|
|
logserver_prefix = os.environ['SWIFT_%s_LOGSERVER_PREFIX' %
|
|
args.metadata]
|
|
swift_url = os.environ['SWIFT_%s_URL' % args.metadata]
|
|
swift_hmac_body = os.environ['SWIFT_%s_HMAC_BODY' % args.metadata]
|
|
swift_signature = os.environ['SWIFT_%s_SIGNATURE' % args.metadata]
|
|
except KeyError as e:
|
|
print 'Environment variable %s not found' % e
|
|
quit()
|
|
|
|
metadata_objects = build_metadata_object_list(file_list, logserver_prefix)
|
|
|
|
logging.debug("List of files prepared to upload:")
|
|
logging.debug(metadata_objects)
|
|
|
|
queue = swift_form_post_queue(metadata_objects, swift_url, swift_hmac_body,
|
|
swift_signature, args.delete_after)
|
|
max_file_count = int(swift_hmac_body.split('\n')[3])
|
|
# Attempt to upload at least one item
|
|
items_to_upload = max(queue.qsize(), 1)
|
|
# Cap number of threads to a reasonable number
|
|
num_threads = min(max_file_count, items_to_upload)
|
|
swift_form_post(queue, num_threads)
|
|
|
|
cleanup_tmp_files(metadata_objects)
|
|
|
|
|
|
def grab_args():
|
|
"""Grab and return arguments"""
|
|
parser = argparse.ArgumentParser(
|
|
description="Upload results to swift using instructions from zuul"
|
|
)
|
|
parser.add_argument('--verbose', action='store_true',
|
|
help='show debug information')
|
|
parser.add_argument('--no-indexes', action='store_true',
|
|
help='do not generate any indexes at all')
|
|
parser.add_argument('--no-root-index', action='store_true',
|
|
help='do not generate a root index')
|
|
parser.add_argument('--no-dir-indexes', action='store_true',
|
|
help='do not generate a indexes inside dirs')
|
|
parser.add_argument('--no-parent-links', action='store_true',
|
|
help='do not include links back to a parent dir')
|
|
parser.add_argument('--append-footer', default='index_footer.html',
|
|
help='when generating an index, if the given file is '
|
|
'present in a folder, append it to the index '
|
|
'(set to "none" to disable)')
|
|
parser.add_argument('-n', '--name', default="logs",
|
|
help='The instruction-set to use')
|
|
parser.add_argument('-m', '--metadata', default=None,
|
|
help='The instruction-set to use for pseudo folder '
|
|
'metadata')
|
|
parser.add_argument('--delete-after', default='15552000',
|
|
help='Number of seconds to delete object after '
|
|
'upload. Default is 6 months (15552000 seconds) '
|
|
'and if set to 0 X-Delete-After will not be set',
|
|
type=int)
|
|
parser.add_argument('files', nargs='+',
|
|
help='the file(s) to upload with recursive glob '
|
|
'matching when supplied as a string')
|
|
|
|
return parser.parse_args()
|
|
|
|
|
|
if __name__ == '__main__':
|
|
# Avoid unactionable warnings
|
|
requestsexceptions.squelch_warnings(requestsexceptions.InsecureRequestWarning)
|
|
|
|
args = grab_args()
|
|
|
|
uploaded_files = upload_from_args(args)
|
|
if args.metadata:
|
|
upload_metadata(uploaded_files, args)
|