eef32848a4
We forgot to revert test-upload-logs-swift with the revert
4f13f7c07f in the production role.
Change-Id: I4977091b1ab8e5188a71d16e609c43a2482496c4
928 lines
34 KiB
Python
Executable File
928 lines
34 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# Copyright 2014 Rackspace Australia
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# Copyright 2018 Red Hat, Inc
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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# Make coding more python3-ish
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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"""
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Utility to upload files to swift
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"""
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import argparse
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import gzip
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import io
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import logging
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import mimetypes
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import os
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try:
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import queue as queuelib
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except ImportError:
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import Queue as queuelib
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import shutil
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import stat
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import sys
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import tempfile
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import threading
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import time
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import traceback
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try:
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import urllib.parse as urlparse
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except ImportError:
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import urllib as urlparse
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import zlib
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import collections
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import openstack
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import requests
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import requests.exceptions
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import requestsexceptions
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import keystoneauth1.exceptions
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from ansible.module_utils.basic import AnsibleModule
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try:
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# Python 3.3+
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from collections.abc import Sequence
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except ImportError:
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from collections import Sequence
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mimetypes.init()
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mimetypes.add_type('text/plain', '.yaml')
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MAX_UPLOAD_THREADS = 24
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POST_ATTEMPTS = 3
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# Map mime types to apache icons
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APACHE_MIME_ICON_MAP = {
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'_default': 'unknown.png',
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'application/gzip': 'compressed.png',
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'application/directory': 'folder.png',
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'text/html': 'text.png',
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'text/plain': 'text.png',
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}
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# Map mime types to apache icons
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APACHE_FILE_ICON_MAP = {
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'..': 'back.png',
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}
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# These icon files are from the Apache project and are in the public
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# domain.
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ICON_IMAGES = {
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'back.png': 'iVBORw0KGgoAAAANSUhEUgAAABQAAAAWCAMAAAD3n0w0AAAAElBMVEX/'
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'///M//+ZmZlmZmYzMzMAAACei5rnAAAAAnRSTlP/AOW3MEoAAABWSURB'
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'VHjabdBBCgAhDEPRRpv7X3kwEMsQ//IRRC08urjRHbha5VLFUsVSxVI9'
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'lmDh5hMpHD6n0EgoiZG0DNINpnWlcVXaRix76e1/8dddcL6nG0Ri9gHj'
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'tgSXKYeLBgAAAABJRU5ErkJggg==',
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'compressed.png': 'iVBORw0KGgoAAAANSUhEUgAAABQAAAAWCAMAAAD3n0w0AAADAFBM'
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'VEX//////8z//5n//2b//zP//wD/zP//zMz/zJn/zGb/zDP/zAD/'
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'mf//mcz/mZn/mWb/mTP/mQD/Zv//Zsz/Zpn/Zmb/ZjP/ZgD/M///'
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'M8z/M5n/M2b/MzP/MwD/AP//AMz/AJn/AGb/ADP/AADM///M/8zM'
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'/5nM/2bM/zPM/wDMzP/MzMzMzJnMzGbMzDPMzADMmf/MmczMmZnM'
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'mWbMmTPMmQDMZv/MZszMZpnMZmbMZjPMZgDMM//MM8zMM5nMM2bM'
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'MzPMMwDMAP/MAMzMAJnMAGbMADPMAACZ//+Z/8yZ/5mZ/2aZ/zOZ'
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'/wCZzP+ZzMyZzJmZzGaZzDOZzACZmf+ZmcyZmZmZmWaZmTOZmQCZ'
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'Zv+ZZsyZZpmZZmaZZjOZZgCZM/+ZM8yZM5mZM2aZMzOZMwCZAP+Z'
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'AMyZAJmZAGaZADOZAABm//9m/8xm/5lm/2Zm/zNm/wBmzP9mzMxm'
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'zJlmzGZmzDNmzABmmf9mmcxmmZlmmWZmmTNmmQBmZv9mZsxmZplm'
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'ZmZmZjNmZgBmM/9mM8xmM5lmM2ZmMzNmMwBmAP9mAMxmAJlmAGZm'
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'ADNmAAAz//8z/8wz/5kz/2Yz/zMz/wAzzP8zzMwzzJkzzGYzzDMz'
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'zAAzmf8zmcwzmZkzmWYzmTMzmQAzZv8zZswzZpkzZmYzZjMzZgAz'
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'M/8zM8wzM5kzM2YzMzMzMwAzAP8zAMwzAJkzAGYzADMzAAAA//8A'
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'/8wA/5kA/2YA/zMA/wAAzP8AzMwAzJkAzGYAzDMAzAAAmf8AmcwA'
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'mZkAmWYAmTMAmQAAZv8AZswAZpkAZmYAZjMAZgAAM/8AM8wAM5kA'
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'M2YAMzMAMwAAAP8AAMwAAJkAAGYAADPuAADdAAC7AACqAACIAAB3'
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'AABVAABEAAAiAAARAAAA7gAA3QAAuwAAqgAAiAAAdwAAVQAARAAA'
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'IgAAEQAAAO4AAN0AALsAAKoAAIgAAHcAAFUAAEQAACIAABHu7u7d'
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'3d27u7uqqqqIiIh3d3dVVVVEREQiIiIREREAAAD7CIKZAAAAJXRS'
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'TlP///////////////////////////////////////////////8A'
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'P89CTwAAAGtJREFUeNp9z9ENgDAIhOEOco+dybVuEXasFMRDY/x5'
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'+xJCO6Znu6kSx7BhXyjtKBWWNlwW88Loid7hFRKBXiIYCMfMEYUQ'
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'QohC3CjFA5nIjqx1CqlDLGR/EhM5O06yvin0ftGOyIS7lV14AsQN'
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'aR7rMEBYAAAAAElFTkSuQmCC',
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'folder.png': 'iVBORw0KGgoAAAANSUhEUgAAABQAAAAWCAMAAAD3n0w0AAAAElBMVEX/'
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'////zJnM//+ZZjMzMzMAAADCEvqoAAAAA3RSTlP//wDXyg1BAAAASElE'
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'QVR42s3KQQ6AQAhDUaXt/a/sQDrRJu7c+NmQB0e99B3lnqjT6cYx6zSI'
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'bV40n3D7psYMoBoz4w8/EdNYQsbGEjNxYSljXTEsA9O1pLTvAAAAAElF'
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'TkSuQmCC',
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'text.png': 'iVBORw0KGgoAAAANSUhEUgAAABQAAAAWCAMAAAD3n0w0AAAAD1BMVEX/'
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'///M//+ZmZkzMzMAAABVsTOVAAAAAnRSTlP/AOW3MEoAAABISURBVHja'
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'tcrRCgAgCENRbf7/N7dKomGvngjhMsPLD4NdMPwia438NRIyxsaL/XQZ'
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'hyxpkC6zyjLXGVXnkhqWJWIIrOgeinECLlUCjBCqNQoAAAAASUVORK5C'
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'YII=',
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'unknown.png': 'iVBORw0KGgoAAAANSUhEUgAAABQAAAAWCAMAAAD3n0w0AAAAD1BMVEX/'
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'///M//+ZmZkzMzMAAABVsTOVAAAAAnRSTlP/AOW3MEoAAABYSURBVHja'
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'ncvRDoAgDEPRruX/v1kmNHPBxMTLyzgD6FmsILg56g2hQnJkOco4yZhq'
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'tN5nYd5Zq0LsHblwxwP9GTCWsaGtoelANKzOlz/RfaLYUmLE6E28ALlN'
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'AupSdoFsAAAAAElFTkSuQmCC'}
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# Begin vendored code
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# This code is licensed under the Public Domain/CC0 and comes from
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# https://github.com/leenr/gzip-stream/blob/master/gzip_stream.py
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# Code was modified:
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# removed type annotations to support python2.
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# removed use of *, somearg for positional anonymous args.
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# Default compression level to 9.
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class GZIPCompressedStream(io.RawIOBase):
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def __init__(self, stream, compression_level=9):
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assert 1 <= compression_level <= 9
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self._compression_level = compression_level
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self._stream = stream
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self._compressed_stream = io.BytesIO()
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self._compressor = gzip.GzipFile(
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mode='wb',
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fileobj=self._compressed_stream,
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compresslevel=compression_level
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)
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# because of the GZIP header written by `GzipFile.__init__`:
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self._compressed_stream.seek(0)
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@property
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def compression_level(self):
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return self._compression_level
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@property
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def stream(self):
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return self._stream
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def readable(self):
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return True
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def _read_compressed_into(self, b):
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buf = self._compressed_stream.read(len(b))
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b[:len(buf)] = buf
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return len(buf)
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def readinto(self, b):
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b = memoryview(b)
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offset = 0
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size = len(b)
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while offset < size:
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offset += self._read_compressed_into(b[offset:])
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if offset < size:
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# self._compressed_buffer now empty
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if self._compressor.closed:
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# nothing to compress anymore
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break
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# compress next bytes
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self._read_n_compress(size)
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return offset
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def _read_n_compress(self, size):
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assert size > 0
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data = self._stream.read(size)
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# rewind buffer to the start to free up memory
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# (because anything currently in the buffer should be already
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# streamed off the object)
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self._compressed_stream.seek(0)
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self._compressed_stream.truncate(0)
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if data:
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self._compressor.write(data)
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else:
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# this will write final data (will flush zlib with Z_FINISH)
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self._compressor.close()
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# rewind to the buffer start
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self._compressed_stream.seek(0)
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def __repr__(self):
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return (
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'{self.__class__.__name__}('
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'{self.stream!r}, '
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'compression_level={self.compression_level!r}'
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')'
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).format(self=self)
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# End vendored code
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def get_mime_icon(mime, filename=''):
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icon = (APACHE_FILE_ICON_MAP.get(filename) or
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APACHE_MIME_ICON_MAP.get(mime) or
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APACHE_MIME_ICON_MAP['_default'])
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return "data:image/png;base64,%s" % ICON_IMAGES[icon]
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def get_cloud(cloud):
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if isinstance(cloud, dict):
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config = openstack.config.loader.OpenStackConfig().get_one(**cloud)
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return openstack.connection.Connection(config=config)
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else:
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return openstack.connect(cloud=cloud)
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def retry_function(func):
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for attempt in range(1, POST_ATTEMPTS + 1):
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try:
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return func()
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except Exception:
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if attempt >= POST_ATTEMPTS:
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raise
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else:
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logging.exception("Error on attempt %d" % attempt)
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time.sleep(attempt * 10)
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def sizeof_fmt(num, suffix='B'):
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# From http://stackoverflow.com/questions/1094841/
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# reusable-library-to-get-human-readable-version-of-file-size
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for unit in ['', 'K', 'M', 'G', 'T', 'P', 'E', 'Z']:
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if abs(num) < 1024.0:
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return "%3.1f%s%s" % (num, unit, suffix)
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num /= 1024.0
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return "%.1f%s%s" % (num, 'Y', suffix)
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class FileDetail():
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"""
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Used to generate indexes with links or as the file path
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to push to swift.
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"""
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def __init__(self, full_path, relative_path, filename=None):
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"""
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Args:
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full_path (str): The absolute path to the file on disk.
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relative_path (str): The relative path from the artifacts source
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used for links.
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filename (str): An optional alternate filename in links.
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"""
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# Make FileNotFoundError exception to be compatible with python2
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try:
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FileNotFoundError # noqa: F823
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except NameError:
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FileNotFoundError = OSError
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self.full_path = full_path
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if filename is None:
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self.filename = os.path.basename(full_path)
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else:
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self.filename = filename
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self.relative_path = relative_path
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if self.full_path and os.path.isfile(self.full_path):
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mime_guess, encoding = mimetypes.guess_type(self.full_path)
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self.mimetype = mime_guess if mime_guess else 'text/plain'
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self.encoding = encoding
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self.folder = False
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else:
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self.mimetype = 'application/directory'
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self.encoding = None
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self.folder = True
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try:
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st = os.stat(self.full_path)
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self.last_modified = time.gmtime(st[stat.ST_MTIME])
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self.size = st[stat.ST_SIZE]
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except (FileNotFoundError, TypeError):
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self.last_modified = time.gmtime(0)
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self.size = 0
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def __repr__(self):
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t = 'Folder' if self.folder else 'File'
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return '<%s %s>' % (t, self.relative_path)
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class FileList(Sequence):
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'''A collection of FileDetail objects
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This is a list-like group of FileDetail objects, intended to be
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used as a context manager around the upload process.
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'''
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def __init__(self):
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self.file_list = []
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self.file_list.append(FileDetail(None, '', ''))
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self.tempdirs = []
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def __enter__(self):
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return self
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def __exit__(self, type, value, traceback):
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for tempdir in self.tempdirs:
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shutil.rmtree(tempdir)
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def __getitem__(self, item):
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return self.file_list.__getitem__(item)
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def __len__(self):
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return self.file_list.__len__()
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def get_tempdir(self):
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'''Get a temporary directory
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Returns path to a private temporary directory which will be
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cleaned on exit
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'''
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tempdir = tempfile.mkdtemp(prefix='s-u-l-tmp')
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self.tempdirs.append(tempdir)
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return tempdir
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@staticmethod
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def _path_in_tree(root, path):
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full_path = os.path.realpath(os.path.abspath(
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os.path.expanduser(path)))
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if not full_path.startswith(root):
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logging.debug("Skipping path outside root: %s" % (path,))
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return False
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return True
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def add(self, file_path):
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"""
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Generate a list of files to upload to swift. Recurses through
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directories
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"""
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# file_list: A list of FileDetails to push to swift
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file_list = []
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if os.path.isfile(file_path):
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relative_path = os.path.basename(file_path)
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file_list.append(FileDetail(file_path, relative_path))
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elif os.path.isdir(file_path):
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original_root = os.path.realpath(os.path.abspath(
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os.path.expanduser(file_path)))
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parent_dir = os.path.dirname(file_path)
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if not file_path.endswith('/'):
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filename = os.path.basename(file_path)
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full_path = file_path
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relative_name = os.path.relpath(full_path, parent_dir)
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file_list.append(FileDetail(full_path, relative_name,
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filename))
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# TODO: this will copy the result of symlinked files, but
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# it won't follow directory symlinks. If we add that, we
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# should ensure that we don't loop.
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for path, folders, files in os.walk(file_path):
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# Sort folder in-place so that we recurse in order.
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files.sort(key=lambda x: x.lower())
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folders.sort(key=lambda x: x.lower())
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# relative_path: The path between the given directory
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# and the one being currently walked.
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relative_path = os.path.relpath(path, parent_dir)
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for filename in folders:
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full_path = os.path.join(path, filename)
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if not self._path_in_tree(original_root, full_path):
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continue
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relative_name = os.path.relpath(full_path, parent_dir)
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file_list.append(FileDetail(full_path, relative_name,
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filename))
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for filename in files:
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full_path = os.path.join(path, filename)
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if not self._path_in_tree(original_root, full_path):
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continue
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relative_name = os.path.relpath(full_path, parent_dir)
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file_detail = FileDetail(full_path, relative_name)
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file_list.append(file_detail)
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self.file_list += file_list
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class Indexer():
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"""Index a FileList
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|
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Functions to generate indexes and other collated data for a
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FileList
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- make_indexes() : make index.html in folders
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"""
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def __init__(self, file_list):
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'''
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|
Args:
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file_list (FileList): A FileList object with all files
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to be indexed.
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'''
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assert isinstance(file_list, FileList)
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self.file_list = file_list
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def _make_index_file(self, folder_links, title, tempdir, append_footer):
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"""Writes an index into a file for pushing"""
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for file_details in folder_links:
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# Do not generate an index file if one exists already.
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# This may be the case when uploading other machine generated
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# content like python coverage info.
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if self.index_filename == file_details.filename:
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return
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index_content = self._generate_log_index(
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folder_links, title, append_footer)
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fd = open(os.path.join(tempdir, self.index_filename), 'w')
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fd.write(index_content)
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return os.path.join(tempdir, self.index_filename)
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def _generate_log_index(self, folder_links, title, append_footer):
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"""Create an index of logfiles and links to them"""
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output = '<html><head><title>%s</title></head><body>\n' % title
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output += '<h1>%s</h1>\n' % title
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output += '<table><tr><th></th><th>Name</th><th>Last Modified</th>'
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output += '<th>Size</th></tr>'
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file_details_to_append = None
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for file_details in folder_links:
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output += '<tr>'
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output += (
|
|
'<td><img alt="[ ]" title="%(m)s" src="%(i)s"></img></td>' % ({
|
|
'm': file_details.mimetype,
|
|
'i': get_mime_icon(file_details.mimetype,
|
|
file_details.filename),
|
|
}))
|
|
filename = file_details.filename
|
|
if file_details.folder:
|
|
filename += '/'
|
|
output += '<td><a href="%s">%s</a></td>' % (
|
|
urlparse.quote(filename),
|
|
filename)
|
|
output += '<td>%s</td>' % time.asctime(
|
|
file_details.last_modified)
|
|
size = sizeof_fmt(file_details.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.full_path, 'r') as f:
|
|
output += f.read()
|
|
except IOError:
|
|
logging.exception("Error opening file for appending")
|
|
|
|
output += '</body></html>\n'
|
|
return output
|
|
|
|
def make_indexes(self, create_parent_links=True,
|
|
create_topdir_parent_link=False,
|
|
append_footer='index_footer.html'):
|
|
'''Make index.html files
|
|
|
|
Iterate the file list and crete index.html files for folders
|
|
|
|
Args:
|
|
create_parent_links (bool): Create parent links
|
|
create_topdir_parent_link (bool): Create topdir parent link
|
|
append_footer (str): Filename of a footer to append to each
|
|
generated page
|
|
|
|
Return:
|
|
No value, the self.file_list will be updated
|
|
'''
|
|
self.index_filename = 'index.html'
|
|
|
|
folders = collections.OrderedDict()
|
|
for f in self.file_list:
|
|
if f.folder:
|
|
folders[f.relative_path] = []
|
|
folder = os.path.dirname(os.path.dirname(
|
|
f.relative_path + '/'))
|
|
if folder == '/':
|
|
folder = ''
|
|
else:
|
|
folder = os.path.dirname(f.relative_path)
|
|
folders[folder].append(f)
|
|
|
|
indexes = {}
|
|
parent_file_detail = FileDetail(None, '..', '..')
|
|
for folder, files in folders.items():
|
|
# Don't add the pseudo-top-directory
|
|
if files and files[0].full_path is None:
|
|
files = files[1:]
|
|
if create_topdir_parent_link:
|
|
files = [parent_file_detail] + files
|
|
elif create_parent_links:
|
|
files = [parent_file_detail] + files
|
|
|
|
# Do generate a link to the parent directory
|
|
full_path = self._make_index_file(files, 'Index of %s' % (folder,),
|
|
self.file_list.get_tempdir(),
|
|
append_footer)
|
|
|
|
if full_path:
|
|
filename = os.path.basename(full_path)
|
|
relative_name = os.path.join(folder, filename)
|
|
indexes[folder] = FileDetail(full_path, relative_name)
|
|
|
|
# This appends the index file at the end of the group of files
|
|
# for each directory.
|
|
new_list = []
|
|
last_dirname = None
|
|
for f in reversed(list(self.file_list)):
|
|
if f.folder:
|
|
relative_path = f.relative_path + '/'
|
|
else:
|
|
relative_path = f.relative_path
|
|
dirname = os.path.dirname(relative_path)
|
|
if dirname == '/':
|
|
dirname = ''
|
|
if dirname != last_dirname:
|
|
index = indexes.pop(dirname, None)
|
|
if index:
|
|
new_list.append(index)
|
|
last_dirname = dirname
|
|
new_list.append(f)
|
|
new_list.reverse()
|
|
self.file_list.file_list = new_list
|
|
|
|
|
|
class GzipFilter():
|
|
chunk_size = 16384
|
|
|
|
def __init__(self, infile):
|
|
self.gzipfile = GZIPCompressedStream(infile)
|
|
self.done = False
|
|
|
|
def __iter__(self):
|
|
return self
|
|
|
|
def __next__(self):
|
|
if self.done:
|
|
self.gzipfile.close()
|
|
raise StopIteration()
|
|
data = self.gzipfile.read(self.chunk_size)
|
|
if not data:
|
|
self.done = True
|
|
return data
|
|
|
|
|
|
class DeflateFilter():
|
|
chunk_size = 16384
|
|
|
|
def __init__(self, infile):
|
|
self.infile = infile
|
|
self.encoder = zlib.compressobj()
|
|
self.done = False
|
|
|
|
def __iter__(self):
|
|
return self
|
|
|
|
def __next__(self):
|
|
if self.done:
|
|
raise StopIteration()
|
|
ret = b''
|
|
while True:
|
|
data = self.infile.read(self.chunk_size)
|
|
if data:
|
|
ret = self.encoder.compress(data)
|
|
if ret:
|
|
break
|
|
else:
|
|
self.done = True
|
|
ret = self.encoder.flush()
|
|
break
|
|
return ret
|
|
|
|
|
|
class Uploader():
|
|
def __init__(self, cloud, container, prefix=None, delete_after=None,
|
|
public=True, dry_run=False):
|
|
|
|
self.dry_run = dry_run
|
|
if dry_run:
|
|
self.url = 'http://dry-run-url.com/a/path/'
|
|
return
|
|
|
|
self.cloud = cloud
|
|
self.container = container
|
|
self.prefix = prefix or ''
|
|
self.delete_after = delete_after
|
|
|
|
sess = self.cloud.config.get_session()
|
|
adapter = requests.adapters.HTTPAdapter(pool_maxsize=100)
|
|
sess.mount('https://', adapter)
|
|
|
|
# If we're in Rackspace, there's some non-standard stuff we
|
|
# need to do to get the public endpoint.
|
|
try:
|
|
cdn_endpoint = self.cloud.session.auth.get_endpoint(
|
|
self.cloud.session, service_type='rax:object-cdn',
|
|
region_name=self.cloud.config.region_name,
|
|
interface=self.cloud.config.interface)
|
|
cdn_url = os.path.join(cdn_endpoint, self.container)
|
|
except keystoneauth1.exceptions.catalog.EndpointNotFound:
|
|
cdn_url = None
|
|
|
|
# We retry here because sometimes we get HTTP 401 errors in rax.
|
|
# They seem to happen infrequently (on the order of once a day across
|
|
# all jobs) so a retry is likely to work.
|
|
container = retry_function(
|
|
lambda: self.cloud.get_container(self.container))
|
|
if not container:
|
|
retry_function(
|
|
lambda: self.cloud.create_container(
|
|
name=self.container, public=public))
|
|
headers = {'X-Container-Meta-Web-Index': 'index.html',
|
|
'X-Container-Meta-Access-Control-Allow-Origin': '*'}
|
|
retry_function(
|
|
lambda: self.cloud.update_container(
|
|
name=self.container,
|
|
headers=headers))
|
|
# 'X-Container-Meta-Web-Listings': 'true'
|
|
|
|
# The ceph radosgw swift implementation requires an
|
|
# index.html at the root in order for any other indexes to
|
|
# work.
|
|
index_headers = {'access-control-allow-origin': '*'}
|
|
retry_function(
|
|
lambda: self.cloud.create_object(self.container,
|
|
name='index.html',
|
|
data='',
|
|
content_type='text/html',
|
|
**index_headers))
|
|
|
|
# Enable the CDN in rax
|
|
if cdn_url:
|
|
retry_function(lambda: self.cloud.session.put(cdn_url))
|
|
|
|
if cdn_url:
|
|
endpoint = retry_function(
|
|
lambda: self.cloud.session.head(
|
|
cdn_url).headers['X-Cdn-Ssl-Uri'])
|
|
container = endpoint
|
|
else:
|
|
endpoint = self.cloud.object_store.get_endpoint()
|
|
container = os.path.join(endpoint, self.container)
|
|
|
|
self.url = os.path.join(container, self.prefix)
|
|
|
|
def upload(self, file_list):
|
|
"""Spin up thread pool to upload to swift"""
|
|
|
|
if self.dry_run:
|
|
return
|
|
|
|
num_threads = min(len(file_list), MAX_UPLOAD_THREADS)
|
|
threads = []
|
|
queue = queuelib.Queue()
|
|
# add items to queue
|
|
for f in file_list:
|
|
queue.put(f)
|
|
|
|
for x in range(num_threads):
|
|
t = threading.Thread(target=self.post_thread, args=(queue,))
|
|
threads.append(t)
|
|
t.start()
|
|
|
|
for t in threads:
|
|
t.join()
|
|
|
|
def post_thread(self, queue):
|
|
while True:
|
|
try:
|
|
file_detail = queue.get_nowait()
|
|
logging.debug("%s: processing job %s",
|
|
threading.current_thread(),
|
|
file_detail)
|
|
retry_function(lambda: self._post_file(file_detail))
|
|
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 queuelib.Empty:
|
|
# No more work to do
|
|
return
|
|
|
|
@staticmethod
|
|
def _is_text_type(mimetype):
|
|
# We want to compress all text types.
|
|
if mimetype.startswith('text/'):
|
|
return True
|
|
|
|
# Further compress types that typically contain text but are no
|
|
# text sub type.
|
|
compress_types = [
|
|
'application/json',
|
|
'image/svg+xml',
|
|
]
|
|
if mimetype in compress_types:
|
|
return True
|
|
return False
|
|
|
|
def _post_file(self, file_detail):
|
|
relative_path = os.path.join(self.prefix, file_detail.relative_path)
|
|
headers = {}
|
|
if self.delete_after:
|
|
headers['x-delete-after'] = str(self.delete_after)
|
|
headers['content-type'] = file_detail.mimetype
|
|
# This is required for Rackspace CDN
|
|
headers['access-control-allow-origin'] = '*'
|
|
|
|
if not file_detail.folder:
|
|
if (file_detail.encoding is None and
|
|
self._is_text_type(file_detail.mimetype)):
|
|
headers['content-encoding'] = 'gzip'
|
|
data = GzipFilter(open(file_detail.full_path, 'rb'))
|
|
else:
|
|
if (not file_detail.filename.endswith(".gz") and
|
|
file_detail.encoding):
|
|
# Don't apply gzip encoding to files that we receive as
|
|
# already gzipped. The reason for this is swift will
|
|
# serve this back to users as an uncompressed file if they
|
|
# don't set an accept-encoding that includes gzip. This
|
|
# can cause problems when the desired file state is
|
|
# compressed as with .tar.gz tarballs.
|
|
headers['content-encoding'] = file_detail.encoding
|
|
data = open(file_detail.full_path, 'rb')
|
|
else:
|
|
data = ''
|
|
relative_path = relative_path.rstrip('/')
|
|
if relative_path == '':
|
|
relative_path = '/'
|
|
self.cloud.create_object(self.container,
|
|
name=relative_path,
|
|
data=data,
|
|
**headers)
|
|
|
|
|
|
def run(cloud, container, files,
|
|
indexes=True, parent_links=True, topdir_parent_link=False,
|
|
partition=False, footer='index_footer.html', delete_after=15552000,
|
|
prefix=None, public=True, dry_run=False):
|
|
|
|
if prefix:
|
|
prefix = prefix.lstrip('/')
|
|
if partition and prefix:
|
|
parts = prefix.split('/')
|
|
if len(parts) > 1:
|
|
container += '_' + parts[0]
|
|
prefix = '/'.join(parts[1:])
|
|
|
|
# Create the objects to make sure the arguments are sound.
|
|
with FileList() as file_list:
|
|
# Scan the files.
|
|
for file_path in files:
|
|
file_list.add(file_path)
|
|
|
|
indexer = Indexer(file_list)
|
|
|
|
# (Possibly) make indexes.
|
|
if indexes:
|
|
indexer.make_indexes(create_parent_links=parent_links,
|
|
create_topdir_parent_link=topdir_parent_link,
|
|
append_footer=footer)
|
|
|
|
logging.debug("List of files prepared to upload:")
|
|
for x in file_list:
|
|
logging.debug(x)
|
|
|
|
# Upload.
|
|
uploader = Uploader(cloud, container, prefix, delete_after,
|
|
public, dry_run)
|
|
uploader.upload(file_list)
|
|
return uploader.url
|
|
|
|
|
|
def ansible_main():
|
|
module = AnsibleModule(
|
|
argument_spec=dict(
|
|
cloud=dict(required=True, type='raw'),
|
|
container=dict(required=True, type='str'),
|
|
files=dict(required=True, type='list'),
|
|
partition=dict(type='bool', default=False),
|
|
indexes=dict(type='bool', default=True),
|
|
parent_links=dict(type='bool', default=True),
|
|
topdir_parent_link=dict(type='bool', default=False),
|
|
public=dict(type='bool', default=True),
|
|
footer=dict(type='str'),
|
|
delete_after=dict(type='int'),
|
|
prefix=dict(type='str'),
|
|
)
|
|
)
|
|
|
|
p = module.params
|
|
cloud = get_cloud(p.get('cloud'))
|
|
try:
|
|
url = run(cloud, p.get('container'), p.get('files'),
|
|
indexes=p.get('indexes'),
|
|
parent_links=p.get('parent_links'),
|
|
topdir_parent_link=p.get('topdir_parent_link'),
|
|
partition=p.get('partition'),
|
|
footer=p.get('footer'),
|
|
delete_after=p.get('delete_after', 15552000),
|
|
prefix=p.get('prefix'),
|
|
public=p.get('public'))
|
|
except (keystoneauth1.exceptions.http.HttpError,
|
|
requests.exceptions.RequestException):
|
|
s = "Error uploading to %s.%s" % (cloud.name, cloud.config.region_name)
|
|
logging.exception(s)
|
|
s += "\n" + traceback.format_exc()
|
|
module.fail_json(
|
|
changed=False,
|
|
msg=s,
|
|
cloud=cloud.name,
|
|
region_name=cloud.config.region_name)
|
|
module.exit_json(changed=True,
|
|
url=url)
|
|
|
|
|
|
def cli_main():
|
|
parser = argparse.ArgumentParser(
|
|
description="Upload files to swift"
|
|
)
|
|
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-parent-links', action='store_true',
|
|
help='do not include links back to a parent dir')
|
|
parser.add_argument('--create-topdir-parent-link', action='store_true',
|
|
help='include a link in the root directory of the '
|
|
'files to the parent directory which may be the '
|
|
'index of all results')
|
|
parser.add_argument('--no-public', action='store_true',
|
|
help='do not create the container as public')
|
|
parser.add_argument('--partition', action='store_true',
|
|
help='partition the prefix into multiple containers')
|
|
parser.add_argument('--append-footer', default='index_footer.html',
|
|
help='when generating an index, if the given file is '
|
|
'present in a directory, append it to the index '
|
|
'(set to "none" to disable)')
|
|
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('--prefix',
|
|
help='Prepend this path to the object names when '
|
|
'uploading')
|
|
parser.add_argument('--dry-run', action='store_true',
|
|
help='do not attempt to create containers or upload, '
|
|
'useful with --verbose for debugging')
|
|
parser.add_argument('cloud',
|
|
help='Name of the cloud to use when uploading')
|
|
parser.add_argument('container',
|
|
help='Name of the container to use when uploading')
|
|
parser.add_argument('files', nargs='+',
|
|
help='the file(s) to upload with recursive glob '
|
|
'matching when supplied as a string')
|
|
|
|
args = parser.parse_args()
|
|
|
|
if args.verbose:
|
|
logging.basicConfig(level=logging.DEBUG)
|
|
# Set requests log level accordingly
|
|
logging.getLogger("requests").setLevel(logging.DEBUG)
|
|
# logging.getLogger("keystoneauth").setLevel(logging.INFO)
|
|
# logging.getLogger("stevedore").setLevel(logging.INFO)
|
|
logging.captureWarnings(True)
|
|
|
|
append_footer = args.append_footer
|
|
if append_footer.lower() == 'none':
|
|
append_footer = None
|
|
|
|
url = run(get_cloud(args.cloud), args.container, args.files,
|
|
indexes=not args.no_indexes,
|
|
parent_links=not args.no_parent_links,
|
|
topdir_parent_link=args.create_topdir_parent_link,
|
|
partition=args.partition,
|
|
footer=append_footer,
|
|
delete_after=args.delete_after,
|
|
prefix=args.prefix,
|
|
public=not args.no_public,
|
|
dry_run=args.dry_run)
|
|
print(url)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
# Avoid unactionable warnings
|
|
requestsexceptions.squelch_warnings(
|
|
requestsexceptions.InsecureRequestWarning)
|
|
|
|
if sys.stdin.isatty():
|
|
cli_main()
|
|
else:
|
|
ansible_main()
|