# Path: download_from_google_storage.py
# def check_bucket_permissions(bucket, gsutil):
#   if not bucket:
#     print >> sys.stderr, 'Missing bucket %s.'
#     return (None, 1)
#   base_url = 'gs://%s' % bucket
# 
#   code, _, ls_err = gsutil.check_call('ls', base_url)
#   if code != 0:
#     print >> sys.stderr, ls_err
#   if code == 403:
#     print >> sys.stderr, 'Got error 403 while authenticating to %s.' % base_url
#     print >> sys.stderr, 'Try running "download_from_google_storage --config".'
#   elif code == 404:
#     print >> sys.stderr, '%s not found.' % base_url
#   return (base_url, code)
# 
# Path: download_from_google_storage.py
# def get_sha1(filename):
#   sha1 = hashlib.sha1()
#   with open(filename, 'rb') as f:
#     while True:
#       # Read in 1mb chunks, so it doesn't all have to be loaded into memory.
#       chunk = f.read(1024*1024)
#       if not chunk:
#         break
#       sha1.update(chunk)
#   return sha1.hexdigest()
# 
# Path: download_from_google_storage.py
# class Gsutil(object):
#   """Call gsutil with some predefined settings.  This is a convenience object,
#   and is also immutable."""
#   def __init__(self, path, boto_path, timeout=None):
#     if not os.path.exists(path):
#       raise FileNotFoundError('GSUtil not found in %s' % path)
#     self.path = path
#     self.timeout = timeout
#     self.boto_path = boto_path
# 
#   def get_sub_env(self):
#     env = os.environ.copy()
#     if self.boto_path:
#       env['AWS_CREDENTIAL_FILE'] = self.boto_path
#     else:
#       custompath = env.get('AWS_CREDENTIAL_FILE', '~/.boto') + '.depot_tools'
#       custompath = os.path.expanduser(custompath)
#       if os.path.exists(custompath):
#         env['AWS_CREDENTIAL_FILE'] = custompath
# 
#     return env
# 
#   def call(self, *args):
#     return subprocess2.call((sys.executable, self.path) + args,
#                             env=self.get_sub_env(),
#                             timeout=self.timeout)
# 
#   def check_call(self, *args):
#     ((out, err), code) = subprocess2.communicate(
#         (sys.executable, self.path) + args,
#         stdout=subprocess2.PIPE,
#         stderr=subprocess2.PIPE,
#         env=self.get_sub_env(),
#         timeout=self.timeout)
# 
#     # Parse output.
#     status_code_match = re.search('status=([0-9]+)', err)
#     if status_code_match:
#       return (int(status_code_match.group(1)), out, err)
#     if ('You are attempting to access protected data with '
#           'no configured credentials.' in err):
#       return (403, out, err)
#     if 'No such object' in err:
#       return (404, out, err)
#     return (code, out, err)
# 
# Path: download_from_google_storage.py
# def printer_worker(output_queue):
#   while True:
#     line = output_queue.get()
#     # Its plausible we want to print empty lines.
#     if line is None:
#       break
#     print line


import hashlib
import optparse
import os
import Queue
import re
import stat
import sys
import threading
import time
from download_from_google_storage import check_bucket_permissions
from download_from_google_storage import get_sha1
from download_from_google_storage import Gsutil
from download_from_google_storage import printer_worker
  parser.add_option('-b', '--bucket',
                    help='Google Storage bucket to upload to.')
  parser.add_option('-e', '--boto', help='Specify a custom boto file.')
  parser.add_option('-f', '--force', action='store_true',
                    help='Force upload even if remote file exists.')
  parser.add_option('-g', '--gsutil_path', default=GSUTIL_DEFAULT_PATH,
                    help='Path to the gsutil script.')
  parser.add_option('-m', '--use_md5', action='store_true',
                    help='Generate MD5 files when scanning, and don\'t check '
                    'the MD5 checksum if a .md5 file is found.')
  parser.add_option('-t', '--num_threads', default=1, type='int',
                    help='Number of uploader threads to run.')
  parser.add_option('-s', '--skip_hashing', action='store_true',
                    help='Skip hashing if .sha1 file exists.')
  parser.add_option('-0', '--use_null_terminator', action='store_true',
                    help='Use \\0 instead of \\n when parsing '
                    'the file list from stdin.  This is useful if the input '
                    'is coming from "find ... -print0".')
  (options, args) = parser.parse_args()

  # Enumerate our inputs.
  input_filenames = get_targets(args, parser, options.use_null_terminator)

  # Make sure we can find a working instance of gsutil.
  if os.path.exists(GSUTIL_DEFAULT_PATH):
    gsutil = Gsutil(GSUTIL_DEFAULT_PATH, boto_path=options.boto)
  else:
    gsutil = None
    for path in os.environ["PATH"].split(os.pathsep):
      if os.path.exists(path) and 'gsutil' in os.listdir(path):

# Path: download_from_google_storage.py
# def check_bucket_permissions(bucket, gsutil):
#   if not bucket:
#     print >> sys.stderr, 'Missing bucket %s.'
#     return (None, 1)
#   base_url = 'gs://%s' % bucket
# 
#   code, _, ls_err = gsutil.check_call('ls', base_url)
#   if code != 0:
#     print >> sys.stderr, ls_err
#   if code == 403:
#     print >> sys.stderr, 'Got error 403 while authenticating to %s.' % base_url
#     print >> sys.stderr, 'Try running "download_from_google_storage --config".'
#   elif code == 404:
#     print >> sys.stderr, '%s not found.' % base_url
#   return (base_url, code)
# 
# Path: download_from_google_storage.py
# def get_sha1(filename):
#   sha1 = hashlib.sha1()
#   with open(filename, 'rb') as f:
#     while True:
#       # Read in 1mb chunks, so it doesn't all have to be loaded into memory.
#       chunk = f.read(1024*1024)
#       if not chunk:
#         break
#       sha1.update(chunk)
#   return sha1.hexdigest()
# 
# Path: download_from_google_storage.py
# class Gsutil(object):
#   """Call gsutil with some predefined settings.  This is a convenience object,
#   and is also immutable."""
#   def __init__(self, path, boto_path, timeout=None):
#     if not os.path.exists(path):
#       raise FileNotFoundError('GSUtil not found in %s' % path)
#     self.path = path
#     self.timeout = timeout
#     self.boto_path = boto_path
# 
#   def get_sub_env(self):
#     env = os.environ.copy()
#     if self.boto_path:
#       env['AWS_CREDENTIAL_FILE'] = self.boto_path
#     else:
#       custompath = env.get('AWS_CREDENTIAL_FILE', '~/.boto') + '.depot_tools'
#       custompath = os.path.expanduser(custompath)
#       if os.path.exists(custompath):
#         env['AWS_CREDENTIAL_FILE'] = custompath
# 
#     return env
# 
#   def call(self, *args):
#     return subprocess2.call((sys.executable, self.path) + args,
#                             env=self.get_sub_env(),
#                             timeout=self.timeout)
# 
#   def check_call(self, *args):
#     ((out, err), code) = subprocess2.communicate(
#         (sys.executable, self.path) + args,
#         stdout=subprocess2.PIPE,
#         stderr=subprocess2.PIPE,
#         env=self.get_sub_env(),
#         timeout=self.timeout)
# 
#     # Parse output.
#     status_code_match = re.search('status=([0-9]+)', err)
#     if status_code_match:
#       return (int(status_code_match.group(1)), out, err)
#     if ('You are attempting to access protected data with '
#           'no configured credentials.' in err):
#       return (403, out, err)
#     if 'No such object' in err:
#       return (404, out, err)
#     return (code, out, err)
# 
# Path: download_from_google_storage.py
# def printer_worker(output_queue):
#   while True:
#     line = output_queue.get()
#     # Its plausible we want to print empty lines.
#     if line is None:
#       break
#     print line


# Path: upload_to_google_storage.py
import hashlib
import optparse
import os
import Queue
import re
import stat
import sys
import threading
import time
from download_from_google_storage import check_bucket_permissions
from download_from_google_storage import get_sha1
from download_from_google_storage import Gsutil
from download_from_google_storage import printer_worker

  parser.add_option('-b', '--bucket',
                    help='Google Storage bucket to upload to.')
  parser.add_option('-e', '--boto', help='Specify a custom boto file.')
  parser.add_option('-f', '--force', action='store_true',
                    help='Force upload even if remote file exists.')
  parser.add_option('-g', '--gsutil_path', default=GSUTIL_DEFAULT_PATH,
                    help='Path to the gsutil script.')
  parser.add_option('-m', '--use_md5', action='store_true',
                    help='Generate MD5 files when scanning, and don\'t check '
                    'the MD5 checksum if a .md5 file is found.')
  parser.add_option('-t', '--num_threads', default=1, type='int',
                    help='Number of uploader threads to run.')
  parser.add_option('-s', '--skip_hashing', action='store_true',
                    help='Skip hashing if .sha1 file exists.')
  parser.add_option('-0', '--use_null_terminator', action='store_true',
                    help='Use \\0 instead of \\n when parsing '
                    'the file list from stdin.  This is useful if the input '
                    'is coming from "find ... -print0".')
  (options, args) = parser.parse_args()

  # Enumerate our inputs.
  input_filenames = get_targets(args, parser, options.use_null_terminator)

  # Make sure we can find a working instance of gsutil.
  if os.path.exists(GSUTIL_DEFAULT_PATH):
    gsutil = Gsutil(GSUTIL_DEFAULT_PATH, boto_path=options.boto)
  else:
    gsutil = None
    for path in os.environ["PATH"].split(os.pathsep):
      if os.path.exists(path) and 'gsutil' in os.listdir(path):

        gsutil = Gsutil(os.path.join(path, 'gsutil'), boto_path=options.boto)