s3cmd
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 #!/usr/bin/env python
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 ## --------------------------------------------------------------------
 ## s3cmd - S3 client
 ##
 ## Authors   : Michal Ludvig and contributors
 ## Copyright : TGRMN Software - http://www.tgrmn.com - and contributors
 ## Website   : http://s3tools.org
 ## License   : GPL Version 2
 ## --------------------------------------------------------------------
 ## This program is free software; you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
 ## the Free Software Foundation; either version 2 of the License, or
 ## (at your option) any later version.
 ## This program is distributed in the hope that it will be useful,
 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 ## GNU General Public License for more details.
 ## --------------------------------------------------------------------
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 import sys
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 if float("%d.%d" %(sys.version_info[0], sys.version_info[1])) < 2.4:
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     sys.stderr.write(u"ERROR: Python 2.4 or higher required, sorry.\n")
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     sys.exit(EX_OSFILE)
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 import logging
 import time
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 import os
 import re
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 import errno
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 import glob
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 import traceback
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 import codecs
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 import locale
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 import subprocess
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 import htmlentitydefs
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 import socket
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 import shutil
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 import tempfile
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 from copy import copy
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 from optparse import OptionParser, Option, OptionValueError, IndentedHelpFormatter
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 from logging import debug, info, warning, error
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 from distutils.spawn import find_executable
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 def output(message):
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     sys.stdout.write(message + "\n")
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     sys.stdout.flush()
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 def check_args_type(args, type, verbose_type):
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     for arg in args:
         if S3Uri(arg).type != type:
             raise ParameterError("Expecting %s instead of '%s'" % (verbose_type, arg))
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 def cmd_du(args):
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     s3 = S3(Config())
     if len(args) > 0:
         uri = S3Uri(args[0])
         if uri.type == "s3" and uri.has_bucket():
             subcmd_bucket_usage(s3, uri)
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             return EX_OK
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     subcmd_bucket_usage_all(s3)
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     return EX_OK
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 def subcmd_bucket_usage_all(s3):
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     """
     Returns: sum of bucket sizes as integer
     Raises: S3Error
     """
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     response = s3.list_all_buckets()
 
     buckets_size = 0
     for bucket in response["list"]:
         size = subcmd_bucket_usage(s3, S3Uri("s3://" + bucket["Name"]))
         if size != None:
             buckets_size += size
     total_size, size_coeff = formatSize(buckets_size, Config().human_readable_sizes)
     total_size_str = str(total_size) + size_coeff
     output(u"".rjust(8, "-"))
     output(u"%s Total" % (total_size_str.ljust(8)))
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     return size
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 def subcmd_bucket_usage(s3, uri):
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     """
     Returns: bucket size as integer
     Raises: S3Error
     """
 
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     bucket = uri.bucket()
     object = uri.object()
 
     if object.endswith('*'):
         object = object[:-1]
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     bucket_size = 0
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     # iterate and store directories to traverse, while summing objects:
     dirs = [object]
     while dirs:
         try:
             response = s3.bucket_list(bucket, prefix=dirs.pop())
         except S3Error, e:
             if S3.codes.has_key(e.info["Code"]):
                 error(S3.codes[e.info["Code"]] % bucket)
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             raise
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         # objects in the current scope:
         for obj in response["list"]:
             bucket_size += int(obj["Size"])
 
         # directories found in current scope:
         for obj in response["common_prefixes"]:
             dirs.append(obj["Prefix"])
 
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     total_size, size_coeff = formatSize(bucket_size, Config().human_readable_sizes)
     total_size_str = str(total_size) + size_coeff
     output(u"%s %s" % (total_size_str.ljust(8), uri))
     return bucket_size
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 def cmd_ls(args):
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     s3 = S3(Config())
     if len(args) > 0:
         uri = S3Uri(args[0])
         if uri.type == "s3" and uri.has_bucket():
             subcmd_bucket_list(s3, uri)
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             return EX_OK
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     subcmd_buckets_list_all(s3)
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     return EX_OK
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 def cmd_buckets_list_all_all(args):
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     s3 = S3(Config())
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     response = s3.list_all_buckets()
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     for bucket in response["list"]:
         subcmd_bucket_list(s3, S3Uri("s3://" + bucket["Name"]))
         output(u"")
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     return EX_OK
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 def subcmd_buckets_list_all(s3):
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     response = s3.list_all_buckets()
     for bucket in response["list"]:
         output(u"%s  s3://%s" % (
             formatDateTime(bucket["CreationDate"]),
             bucket["Name"],
             ))
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 def subcmd_bucket_list(s3, uri):
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     bucket = uri.bucket()
     prefix = uri.object()
 
     debug(u"Bucket 's3://%s':" % bucket)
     if prefix.endswith('*'):
         prefix = prefix[:-1]
     try:
         response = s3.bucket_list(bucket, prefix = prefix)
     except S3Error, e:
         if S3.codes.has_key(e.info["Code"]):
             error(S3.codes[e.info["Code"]] % bucket)
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         raise
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     if cfg.list_md5:
         format_string = u"%(timestamp)16s %(size)9s%(coeff)1s  %(md5)32s  %(uri)s"
     else:
         format_string = u"%(timestamp)16s %(size)9s%(coeff)1s  %(uri)s"
 
     for prefix in response['common_prefixes']:
         output(format_string % {
             "timestamp": "",
             "size": "DIR",
             "coeff": "",
             "md5": "",
             "uri": uri.compose_uri(bucket, prefix["Prefix"])})
 
     for object in response["list"]:
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         md5 = object['ETag'].strip('"')
         if cfg.list_md5:
             if md5.find('-') >= 0: # need to get md5 from the object
                 object_uri = uri.compose_uri(bucket, object["Key"])
                 info_response = s3.object_info(S3Uri(object_uri))
                 try:
                     md5 = info_response['s3cmd-attrs']['md5']
                 except KeyError:
                     pass
 
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         size, size_coeff = formatSize(object["Size"], Config().human_readable_sizes)
         output(format_string % {
             "timestamp": formatDateTime(object["LastModified"]),
             "size" : str(size),
             "coeff": size_coeff,
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             "md5" : md5,
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             "uri": uri.compose_uri(bucket, object["Key"]),
             })
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 def cmd_bucket_create(args):
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     s3 = S3(Config())
     for arg in args:
         uri = S3Uri(arg)
         if not uri.type == "s3" or not uri.has_bucket() or uri.has_object():
             raise ParameterError("Expecting S3 URI with just the bucket name set instead of '%s'" % arg)
         try:
             response = s3.bucket_create(uri.bucket(), cfg.bucket_location)
             output(u"Bucket '%s' created" % uri.uri())
         except S3Error, e:
             if S3.codes.has_key(e.info["Code"]):
                 error(S3.codes[e.info["Code"]] % uri.bucket())
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             raise
     return EX_OK
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 def cmd_website_info(args):
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     s3 = S3(Config())
     for arg in args:
         uri = S3Uri(arg)
         if not uri.type == "s3" or not uri.has_bucket() or uri.has_object():
             raise ParameterError("Expecting S3 URI with just the bucket name set instead of '%s'" % arg)
         try:
             response = s3.website_info(uri, cfg.bucket_location)
             if response:
                 output(u"Bucket %s: Website configuration" % uri.uri())
                 output(u"Website endpoint: %s" % response['website_endpoint'])
                 output(u"Index document:   %s" % response['index_document'])
                 output(u"Error document:   %s" % response['error_document'])
             else:
                 output(u"Bucket %s: Unable to receive website configuration." % (uri.uri()))
         except S3Error, e:
             if S3.codes.has_key(e.info["Code"]):
                 error(S3.codes[e.info["Code"]] % uri.bucket())
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             raise
     return EX_OK
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 def cmd_website_create(args):
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     s3 = S3(Config())
     for arg in args:
         uri = S3Uri(arg)
         if not uri.type == "s3" or not uri.has_bucket() or uri.has_object():
             raise ParameterError("Expecting S3 URI with just the bucket name set instead of '%s'" % arg)
         try:
             response = s3.website_create(uri, cfg.bucket_location)
             output(u"Bucket '%s': website configuration created." % (uri.uri()))
         except S3Error, e:
             if S3.codes.has_key(e.info["Code"]):
                 error(S3.codes[e.info["Code"]] % uri.bucket())
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             raise
     return EX_OK
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 def cmd_website_delete(args):
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     s3 = S3(Config())
     for arg in args:
         uri = S3Uri(arg)
         if not uri.type == "s3" or not uri.has_bucket() or uri.has_object():
             raise ParameterError("Expecting S3 URI with just the bucket name set instead of '%s'" % arg)
         try:
             response = s3.website_delete(uri, cfg.bucket_location)
             output(u"Bucket '%s': website configuration deleted." % (uri.uri()))
         except S3Error, e:
             if S3.codes.has_key(e.info["Code"]):
                 error(S3.codes[e.info["Code"]] % uri.bucket())
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             raise
     return EX_OK
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 def cmd_expiration_set(args):
     s3 = S3(Config())
     for arg in args:
         uri = S3Uri(arg)
         if not uri.type == "s3" or not uri.has_bucket() or uri.has_object():
             raise ParameterError("Expecting S3 URI with just the bucket name set instead of '%s'" % arg)
         try:
             response = s3.expiration_set(uri, cfg.bucket_location)
             if response["status"] is 200:
                 output(u"Bucket '%s': expiration configuration is set." % (uri.uri()))
             elif response["status"] is 204:
                 output(u"Bucket '%s': expiration configuration is deleted." % (uri.uri()))
         except S3Error, e:
             if S3.codes.has_key(e.info["Code"]):
                 error(S3.codes[e.info["Code"]] % uri.bucket())
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             raise
     return EX_OK
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 def cmd_bucket_delete(args):
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     def _bucket_delete_one(uri):
         try:
             response = s3.bucket_delete(uri.bucket())
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             output(u"Bucket '%s' removed" % uri.uri())
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         except S3Error, e:
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             if e.info['Code'] == 'NoSuchBucket':
                 if cfg.force:
                     return EX_OK
                 else:
                     return EX_USAGE
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             if e.info['Code'] == 'BucketNotEmpty' and (cfg.force or cfg.recursive):
                 warning(u"Bucket is not empty. Removing all the objects from it first. This may take some time...")
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                 rc = subcmd_batch_del(uri_str = uri.uri())
                 if rc == EX_OK:
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                     return _bucket_delete_one(uri)
                 else:
                     output(u"Bucket was not removed")
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             elif S3.codes.has_key(e.info["Code"]):
                 error(S3.codes[e.info["Code"]] % uri.bucket())
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             raise
         return EX_OK
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     s3 = S3(Config())
     for arg in args:
         uri = S3Uri(arg)
         if not uri.type == "s3" or not uri.has_bucket() or uri.has_object():
             raise ParameterError("Expecting S3 URI with just the bucket name set instead of '%s'" % arg)
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         rc = _bucket_delete_one(uri)
         if rc != EX_OK:
             return rc
     return EX_OK
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 def cmd_object_put(args):
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     cfg = Config()
     s3 = S3(cfg)
 
     if len(args) == 0:
         raise ParameterError("Nothing to upload. Expecting a local file or directory and a S3 URI destination.")
 
     ## Normalize URI to convert s3://bkt to s3://bkt/ (trailing slash)
     destination_base_uri = S3Uri(args.pop())
     if destination_base_uri.type != 's3':
         raise ParameterError("Destination must be S3Uri. Got: %s" % destination_base_uri)
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     destination_base = unicode(destination_base_uri)
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     if len(args) == 0:
         raise ParameterError("Nothing to upload. Expecting a local file or directory.")
 
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     local_list, single_file_local, exclude_list = fetch_local_list(args, is_src = True)
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     local_count = len(local_list)
 
     info(u"Summary: %d local files to upload" % local_count)
 
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     if local_count == 0:
         raise ParameterError("Nothing to upload.")
 
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     if local_count > 0:
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         if not single_file_local and '-' in local_list.keys():
             raise ParameterError("Cannot specify multiple local files if uploading from '-' (ie stdin)")
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         elif single_file_local and local_list.keys()[0] == "-" and destination_base.endswith("/"):
             raise ParameterError("Destination S3 URI must not end with '/' when uploading from stdin.")
         elif not destination_base.endswith("/"):
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             if not single_file_local:
                 raise ParameterError("Destination S3 URI must end with '/' (ie must refer to a directory on the remote side).")
             local_list[local_list.keys()[0]]['remote_uri'] = unicodise(destination_base)
         else:
             for key in local_list:
                 local_list[key]['remote_uri'] = unicodise(destination_base + key)
 
     if cfg.dry_run:
         for key in exclude_list:
             output(u"exclude: %s" % unicodise(key))
         for key in local_list:
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             if key != "-":
                 nicekey = local_list[key]['full_name_unicode']
             else:
                 nicekey = "<stdin>"
             output(u"upload: %s -> %s" % (nicekey, local_list[key]['remote_uri']))
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         warning(u"Exiting now because of --dry-run")
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         return EX_OK
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     seq = 0
     for key in local_list:
         seq += 1
 
         uri_final = S3Uri(local_list[key]['remote_uri'])
 
         extra_headers = copy(cfg.extra_headers)
         full_name_orig = local_list[key]['full_name']
         full_name = full_name_orig
         seq_label = "[%d of %d]" % (seq, local_count)
         if Config().encrypt:
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             gpg_exitcode, full_name, extra_headers["x-amz-meta-s3tools-gpgenc"] = gpg_encrypt(full_name_orig)
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         if cfg.preserve_attrs or local_list[key]['size'] > (cfg.multipart_chunk_size_mb * 1024 * 1024):
             attr_header = _build_attr_header(local_list, key)
             debug(u"attr_header: %s" % attr_header)
             extra_headers.update(attr_header)
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         try:
             response = s3.object_put(full_name, uri_final, extra_headers, extra_label = seq_label)
         except S3UploadError, e:
             error(u"Upload of '%s' failed too many times. Skipping that file." % full_name_orig)
             continue
         except InvalidFileError, e:
             warning(u"File can not be uploaded: %s" % e)
             continue
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         if response is not None:
             speed_fmt = formatSize(response["speed"], human_readable = True, floating_point = True)
             if not Config().progress_meter:
                 output(u"File '%s' stored as '%s' (%d bytes in %0.1f seconds, %0.2f %sB/s) %s" %
                        (unicodise(full_name_orig), uri_final, response["size"], response["elapsed"],
                         speed_fmt[0], speed_fmt[1], seq_label))
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         if Config().acl_public:
             output(u"Public URL of the object is: %s" %
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                    (uri_final.public_url()))
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         if Config().encrypt and full_name != full_name_orig:
             debug(u"Removing temporary encrypted file: %s" % unicodise(full_name))
             os.remove(full_name)
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     return EX_OK
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 def cmd_object_get(args):
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     cfg = Config()
     s3 = S3(cfg)
 
     ## Check arguments:
     ## if not --recursive:
     ##   - first N arguments must be S3Uri
     ##   - if the last one is S3 make current dir the destination_base
     ##   - if the last one is a directory:
     ##       - take all 'basenames' of the remote objects and
     ##         make the destination name be 'destination_base'+'basename'
     ##   - if the last one is a file or not existing:
     ##       - if the number of sources (N, above) == 1 treat it
     ##         as a filename and save the object there.
     ##       - if there's more sources -> Error
     ## if --recursive:
     ##   - first N arguments must be S3Uri
     ##       - for each Uri get a list of remote objects with that Uri as a prefix
     ##       - apply exclude/include rules
     ##       - each list item will have MD5sum, Timestamp and pointer to S3Uri
     ##         used as a prefix.
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     ##   - the last arg may be '-' (stdout)
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     ##   - the last arg may be a local directory - destination_base
     ##   - if the last one is S3 make current dir the destination_base
     ##   - if the last one doesn't exist check remote list:
     ##       - if there is only one item and its_prefix==its_name
     ##         download that item to the name given in last arg.
     ##       - if there are more remote items use the last arg as a destination_base
     ##         and try to create the directory (incl. all parents).
     ##
     ## In both cases we end up with a list mapping remote object names (keys) to local file names.
 
     ## Each item will be a dict with the following attributes
     # {'remote_uri', 'local_filename'}
     download_list = []
 
     if len(args) == 0:
         raise ParameterError("Nothing to download. Expecting S3 URI.")
 
     if S3Uri(args[-1]).type == 'file':
         destination_base = args.pop()
     else:
         destination_base = "."
 
     if len(args) == 0:
         raise ParameterError("Nothing to download. Expecting S3 URI.")
 
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     remote_list, exclude_list = fetch_remote_list(args, require_attribs = False)
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     remote_count = len(remote_list)
 
     info(u"Summary: %d remote files to download" % remote_count)
 
     if remote_count > 0:
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         if destination_base == "-":
             ## stdout is ok for multiple remote files!
             for key in remote_list:
                 remote_list[key]['local_filename'] = "-"
         elif not os.path.isdir(destination_base):
             ## We were either given a file name (existing or not)
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             if remote_count > 1:
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                 raise ParameterError("Destination must be a directory or stdout when downloading multiple sources.")
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             remote_list[remote_list.keys()[0]]['local_filename'] = deunicodise(destination_base)
         elif os.path.isdir(destination_base):
             if destination_base[-1] != os.path.sep:
                 destination_base += os.path.sep
             for key in remote_list:
                 remote_list[key]['local_filename'] = destination_base + key
         else:
             raise InternalError("WTF? Is it a dir or not? -- %s" % destination_base)
 
     if cfg.dry_run:
         for key in exclude_list:
             output(u"exclude: %s" % unicodise(key))
         for key in remote_list:
             output(u"download: %s -> %s" % (remote_list[key]['object_uri_str'], remote_list[key]['local_filename']))
 
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         warning(u"Exiting now because of --dry-run")
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         return EX_OK
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     seq = 0
     for key in remote_list:
         seq += 1
         item = remote_list[key]
         uri = S3Uri(item['object_uri_str'])
         ## Encode / Decode destination with "replace" to make sure it's compatible with current encoding
         destination = unicodise_safe(item['local_filename'])
         seq_label = "[%d of %d]" % (seq, remote_count)
 
         start_position = 0
 
         if destination == "-":
             ## stdout
             dst_stream = sys.__stdout__
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             file_exists = True
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         else:
             ## File
             try:
                 file_exists = os.path.exists(destination)
                 try:
                     dst_stream = open(destination, "ab")
                 except IOError, e:
                     if e.errno == errno.ENOENT:
                         basename = destination[:destination.rindex(os.path.sep)]
                         info(u"Creating directory: %s" % basename)
                         os.makedirs(basename)
                         dst_stream = open(destination, "ab")
                     else:
                         raise
                 if file_exists:
                     if Config().get_continue:
                         start_position = dst_stream.tell()
                     elif Config().force:
                         start_position = 0L
                         dst_stream.seek(0L)
                         dst_stream.truncate()
                     elif Config().skip_existing:
                         info(u"Skipping over existing file: %s" % (destination))
                         continue
                     else:
                         dst_stream.close()
                         raise ParameterError(u"File %s already exists. Use either of --force / --continue / --skip-existing or give it a new name." % destination)
             except IOError, e:
                 error(u"Skipping %s: %s" % (destination, e.strerror))
                 continue
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         try:
             response = s3.object_get(uri, dst_stream, start_position = start_position, extra_label = seq_label)
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         except S3DownloadError, e:
             error(u"%s: Skipping that file.  This is usually a transient error, please try again later." % e)
             if not file_exists: # Delete, only if file didn't exist before!
                 debug(u"object_get failed for '%s', deleting..." % (destination,))
                 os.unlink(destination)
             continue
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         except S3Error, e:
             if not file_exists: # Delete, only if file didn't exist before!
                 debug(u"object_get failed for '%s', deleting..." % (destination,))
                 os.unlink(destination)
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             raise
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         if response["headers"].has_key("x-amz-meta-s3tools-gpgenc"):
             gpg_decrypt(destination, response["headers"]["x-amz-meta-s3tools-gpgenc"])
             response["size"] = os.stat(destination)[6]
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         if response["headers"].has_key("last-modified") and destination != "-":
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             last_modified = time.mktime(time.strptime(response["headers"]["last-modified"], "%a, %d %b %Y %H:%M:%S GMT"))
             os.utime(destination, (last_modified, last_modified))
             debug("set mtime to %s" % last_modified)
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         if not Config().progress_meter and destination != "-":
             speed_fmt = formatSize(response["speed"], human_readable = True, floating_point = True)
             output(u"File %s saved as '%s' (%d bytes in %0.1f seconds, %0.2f %sB/s)" %
                 (uri, destination, response["size"], response["elapsed"], speed_fmt[0], speed_fmt[1]))
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         if Config().delete_after_fetch:
             s3.object_delete(uri)
             output(u"File %s removed after fetch" % (uri))
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     return EX_OK
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 def cmd_object_del(args):
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     recursive = Config().recursive
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     for uri_str in args:
         uri = S3Uri(uri_str)
         if uri.type != "s3":
             raise ParameterError("Expecting S3 URI instead of '%s'" % uri_str)
         if not uri.has_object():
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             if recursive and not Config().force:
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                 raise ParameterError("Please use --force to delete ALL contents of %s" % uri_str)
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             elif not recursive:
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                 raise ParameterError("File name required, not only the bucket name. Alternatively use --recursive")
38d4f958
 
         if not recursive:
8f35b18a
             rc = subcmd_object_del_uri(uri_str)
38d4f958
         else:
8f35b18a
             rc = subcmd_batch_del(uri_str = uri_str)
         if not rc:
             return rc
     return EX_OK
1ae39a8d
 
e0dfb66a
 def subcmd_batch_del(uri_str = None, bucket = None, remote_list = None):
8f35b18a
     """
     Returns: EX_OK
     Raises: ValueError
     """
 
6f91f384
     def _batch_del(remote_list):
         s3 = S3(cfg)
         to_delete = remote_list[:1000]
         remote_list = remote_list[1000:]
         while len(to_delete):
             debug(u"Batch delete %d, remaining %d" % (len(to_delete), len(remote_list)))
             if not cfg.dry_run:
                 response = s3.object_batch_delete(to_delete)
             output('\n'.join((u"File %s deleted" % to_delete[p]['object_uri_str']) for p in to_delete))
             to_delete = remote_list[:1000]
             remote_list = remote_list[1000:]
e0dfb66a
 
9cb4c8e2
     if remote_list is not None and len(remote_list) == 0:
         return False
 
e0dfb66a
     if len([item for item in [uri_str, bucket, remote_list] if item]) != 1:
         raise ValueError("One and only one of 'uri_str', 'bucket', 'remote_list' can be specified.")
 
9cb4c8e2
     if bucket: # bucket specified
e0dfb66a
         uri_str = "s3://%s" % bucket
9cb4c8e2
     if remote_list is None: # uri_str specified
addb1520
         remote_list, exclude_list = fetch_remote_list(uri_str, require_attribs = False)
7d5f6fe9
 
e0dfb66a
     if len(remote_list) == 0:
         warning(u"Remote list is empty.")
8f35b18a
         return EX_OK
e0dfb66a
 
     if cfg.max_delete > 0 and len(remote_list) > cfg.max_delete:
         warning(u"delete: maximum requested number of deletes would be exceeded, none performed.")
8f35b18a
         return EX_OK
e0dfb66a
 
6f91f384
     _batch_del(remote_list)
0880510d
 
e0dfb66a
     if cfg.dry_run:
         warning(u"Exiting now because of --dry-run")
8f35b18a
         return EX_OK
     return EX_OK
e0dfb66a
 
1ae39a8d
 def subcmd_object_del_uri(uri_str, recursive = None):
8f35b18a
     """
     Returns: True if XXX, False if XXX
     Raises: ValueError
     """
d439efb4
     s3 = S3(cfg)
7406fc6c
 
d439efb4
     if recursive is None:
         recursive = cfg.recursive
1ae39a8d
 
9f058eda
     remote_list, exclude_list = fetch_remote_list(uri_str, require_attribs = False, recursive = recursive)
1ae39a8d
 
d439efb4
     remote_count = len(remote_list)
1ae39a8d
 
d439efb4
     info(u"Summary: %d remote files to delete" % remote_count)
f230f799
     if cfg.max_delete > 0 and remote_count > cfg.max_delete:
         warning(u"delete: maximum requested number of deletes would be exceeded, none performed.")
8f35b18a
         return False
1ae39a8d
 
d439efb4
     if cfg.dry_run:
         for key in exclude_list:
             output(u"exclude: %s" % unicodise(key))
         for key in remote_list:
             output(u"delete: %s" % remote_list[key]['object_uri_str'])
1ae39a8d
 
53750b94
         warning(u"Exiting now because of --dry-run")
8f35b18a
         return True
1ae39a8d
 
d439efb4
     for key in remote_list:
         item = remote_list[key]
         response = s3.object_delete(S3Uri(item['object_uri_str']))
         output(u"File %s deleted" % item['object_uri_str'])
8f35b18a
     return True
6e719bb5
 
40deabb4
 def cmd_object_restore(args):
     s3 = S3(cfg)
6e719bb5
 
40deabb4
     if cfg.restore_days < 1:
         raise ParameterError("You must restore a file for 1 or more days")
 
9f058eda
     remote_list, exclude_list = fetch_remote_list(args, require_attribs = False, recursive = cfg.recursive)
40deabb4
 
     remote_count = len(remote_list)
 
     info(u"Summary: Restoring %d remote files for %d days" % (remote_count, cfg.restore_days))
 
     if cfg.dry_run:
         for key in exclude_list:
             output(u"exclude: %s" % unicodise(key))
         for key in remote_list:
             output(u"restore: %s" % remote_list[key]['object_uri_str'])
 
         warning(u"Exiting now because of --dry-run")
8f35b18a
         return EX_OK
40deabb4
 
     for key in remote_list:
         item = remote_list[key]
6e719bb5
 
40deabb4
         uri = S3Uri(item['object_uri_str'])
         if not item['object_uri_str'].endswith("/"):
             response = s3.object_restore(S3Uri(item['object_uri_str']))
2d1ac810
             output(u"File %s restoration started" % item['object_uri_str'])
40deabb4
         else:
             debug(u"Skipping directory since only files may be restored")
8f35b18a
     return EX_OK
6e719bb5
 
3cc025ae
 
e0b946c0
 def subcmd_cp_mv(args, process_fce, action_str, message):
5b2539b0
     if action_str != 'modify' and len(args) < 2:
d439efb4
         raise ParameterError("Expecting two or more S3 URIs for " + action_str)
5b2539b0
     if action_str == 'modify' and len(args) < 1:
         raise ParameterError("Expecting one or more S3 URIs for " + action_str)
     if action_str != 'modify':
         dst_base_uri = S3Uri(args.pop())
     else:
         dst_base_uri = S3Uri(args[-1])
 
d439efb4
     if dst_base_uri.type != "s3":
         raise ParameterError("Destination must be S3 URI. To download a file use 'get' or 'sync'.")
     destination_base = dst_base_uri.uri()
 
9f058eda
     remote_list, exclude_list = fetch_remote_list(args, require_attribs = False)
d439efb4
 
     remote_count = len(remote_list)
 
     info(u"Summary: %d remote files to %s" % (remote_count, action_str))
 
     if cfg.recursive:
         if not destination_base.endswith("/"):
             destination_base += "/"
         for key in remote_list:
             remote_list[key]['dest_name'] = destination_base + key
     else:
af984ba9
         for key in remote_list:
             if destination_base.endswith("/"):
                 remote_list[key]['dest_name'] = destination_base + key
             else:
                 remote_list[key]['dest_name'] = destination_base
d439efb4
 
     if cfg.dry_run:
         for key in exclude_list:
             output(u"exclude: %s" % unicodise(key))
         for key in remote_list:
             output(u"%s: %s -> %s" % (action_str, remote_list[key]['object_uri_str'], remote_list[key]['dest_name']))
 
53750b94
         warning(u"Exiting now because of --dry-run")
8f35b18a
         return EX_OK
d439efb4
 
     seq = 0
     for key in remote_list:
         seq += 1
         seq_label = "[%d of %d]" % (seq, remote_count)
 
         item = remote_list[key]
         src_uri = S3Uri(item['object_uri_str'])
         dst_uri = S3Uri(item['dest_name'])
 
         extra_headers = copy(cfg.extra_headers)
91464838
         try:
             response = process_fce(src_uri, dst_uri, extra_headers)
             output(message % { "src" : src_uri, "dst" : dst_uri })
             if Config().acl_public:
                 info(u"Public URL is: %s" % dst_uri.public_url())
         except S3Error, e:
             if cfg.ignore_failed_copy and e.code == "NoSuchKey":
                 warning(u"Key not found %s" % item['object_uri_str'])
             else:
                 raise
8f35b18a
     return EX_OK
7d0ac8ee
 
7d61be89
 def cmd_cp(args):
d439efb4
     s3 = S3(Config())
8f35b18a
     return subcmd_cp_mv(args, s3.object_copy, "copy", u"File %(src)s copied to %(dst)s")
7d61be89
 
5b2539b0
 def cmd_modify(args):
     s3 = S3(Config())
8f35b18a
     return subcmd_cp_mv(args, s3.object_copy, "modify", u"File %(src)s modified")
5b2539b0
 
7d61be89
 def cmd_mv(args):
d439efb4
     s3 = S3(Config())
8f35b18a
     return subcmd_cp_mv(args, s3.object_move, "move", u"File %(src)s moved to %(dst)s")
7d61be89
 
e5c6f6c5
 def cmd_info(args):
d439efb4
     s3 = S3(Config())
 
     while (len(args)):
         uri_arg = args.pop(0)
         uri = S3Uri(uri_arg)
         if uri.type != "s3" or not uri.has_bucket():
             raise ParameterError("Expecting S3 URI instead of '%s'" % uri_arg)
 
         try:
             if uri.has_object():
                 info = s3.object_info(uri)
                 output(u"%s (object):" % uri.uri())
                 output(u"   File size: %s" % info['headers']['content-length'])
                 output(u"   Last mod:  %s" % info['headers']['last-modified'])
                 output(u"   MIME type: %s" % info['headers']['content-type'])
5fc2bbcc
                 md5 = info['headers']['etag'].strip('"')
                 try:
                     md5 = info['s3cmd-attrs']['md5']
                 except KeyError:
                     pass
                 output(u"   MD5 sum:   %s" % md5)
ad868788
                 if 'x-amz-server-side-encryption' in info['headers']:
2761a3fb
                     output(u"   SSE:       %s" % info['headers']['x-amz-server-side-encryption'])
                 else:
0e6685ac
                     output(u"   SSE:       NONE")
ad868788
 
d439efb4
             else:
                 info = s3.bucket_info(uri)
                 output(u"%s (bucket):" % uri.uri())
                 output(u"   Location:  %s" % info['bucket-location'])
2f39a8d3
                 try:
                     expiration = s3.expiration_info(uri, cfg.bucket_location)
                     expiration_desc = "Expiration Rule: "
                     if expiration['prefix'] == "":
                         expiration_desc += "all objects in this bucket "
                     else:
                         expiration_desc += "objects with key prefix '" + expiration['prefix'] + "' "
                     expiration_desc += "will expire in '"
                     if expiration['days']:
                         expiration_desc += expiration['days'] + "' day(s) after creation"
                     elif expiration['date']:
                         expiration_desc += expiration['date'] + "' "
                     output(u"   %s" % expiration_desc)
                 except:
                     output(u"   Expiration Rule: none")
d439efb4
             acl = s3.get_acl(uri)
             acl_grant_list = acl.getGrantList()
e1c07294
             try:
                 policy = s3.get_policy(uri)
                 output(u"   policy: %s" % policy)
             except:
                 output(u"   policy: none")
98692c12
 
d439efb4
             for grant in acl_grant_list:
                 output(u"   ACL:       %s: %s" % (grant['grantee'], grant['permission']))
             if acl.isAnonRead():
                 output(u"   URL:       %s" % uri.public_url())
e1c07294
 
d439efb4
         except S3Error, e:
             if S3.codes.has_key(e.info["Code"]):
                 error(S3.codes[e.info["Code"]] % uri.bucket())
8f35b18a
             raise
     return EX_OK
e5c6f6c5
 
1e621ce7
 def filedicts_to_keys(*args):
     keys = set()
     for a in args:
         keys.update(a.keys())
     keys = list(keys)
     keys.sort()
     return keys
 
13fc0d5f
 def cmd_sync_remote2remote(args):
d439efb4
     s3 = S3(Config())
 
     # Normalise s3://uri (e.g. assert trailing slash)
     destination_base = unicode(S3Uri(args[-1]))
 
9f058eda
     src_list, src_exclude_list = fetch_remote_list(args[:-1], recursive = True, require_attribs = True)
     dst_list, dst_exclude_list = fetch_remote_list(destination_base, recursive = True, require_attribs = True)
d439efb4
 
     src_count = len(src_list)
5cb49227
     orig_src_count = src_count
d439efb4
     dst_count = len(dst_list)
 
     info(u"Found %d source files, %d destination files" % (src_count, dst_count))
 
1703df70
     src_list, dst_list, update_list, copy_pairs = compare_filelists(src_list, dst_list, src_remote = True, dst_remote = True, delay_updates = cfg.delay_updates)
d439efb4
 
     src_count = len(src_list)
c3deb6a8
     update_count = len(update_list)
d439efb4
     dst_count = len(dst_list)
 
     print(u"Summary: %d source files to copy, %d files at destination to delete" % (src_count, dst_count))
 
2a4fafc7
     ### Populate 'target_uri' only if we've got something to sync from src to dst
     for key in src_list:
         src_list[key]['target_uri'] = destination_base + key
     for key in update_list:
         update_list[key]['target_uri'] = destination_base + key
d439efb4
 
     if cfg.dry_run:
1e621ce7
         keys = filedicts_to_keys(src_exclude_list, dst_exclude_list)
         for key in keys:
d439efb4
             output(u"exclude: %s" % unicodise(key))
         if cfg.delete_removed:
             for key in dst_list:
                 output(u"delete: %s" % dst_list[key]['object_uri_str'])
         for key in src_list:
             output(u"Sync: %s -> %s" % (src_list[key]['object_uri_str'], src_list[key]['target_uri']))
53750b94
         warning(u"Exiting now because of --dry-run")
8f35b18a
         return EX_OK
d439efb4
 
1703df70
     # if there are copy pairs, we can't do delete_before, on the chance
     # we need one of the to-be-deleted files as a copy source.
     if len(copy_pairs) > 0:
         cfg.delete_after = True
 
5cb49227
     if cfg.delete_removed and orig_src_count == 0 and len(dst_list) and not cfg.force:
248a3fa4
         warning(u"delete: cowardly refusing to delete because no source files were found.  Use --force to override.")
         cfg.delete_removed = False
 
d439efb4
     # Delete items in destination that are not in source
d5dc2c0f
     if cfg.delete_removed and not cfg.delete_after:
e0dfb66a
         subcmd_batch_del(remote_list = dst_list)
d439efb4
 
c3deb6a8
     def _upload(src_list, seq, src_count):
         file_list = src_list.keys()
         file_list.sort()
         for file in file_list:
             seq += 1
             item = src_list[file]
             src_uri = S3Uri(item['object_uri_str'])
             dst_uri = S3Uri(item['target_uri'])
             seq_label = "[%d of %d]" % (seq, src_count)
             extra_headers = copy(cfg.extra_headers)
             try:
                 response = s3.object_copy(src_uri, dst_uri, extra_headers)
                 output("File %(src)s copied to %(dst)s" % { "src" : src_uri, "dst" : dst_uri })
             except S3Error, e:
                 error("File %(src)s could not be copied: %(e)s" % { "src" : src_uri, "e" : e })
         return seq
d439efb4
 
     # Perform the synchronization of files
     timestamp_start = time.time()
     seq = 0
c3deb6a8
     seq = _upload(src_list, seq, src_count + update_count)
     seq = _upload(update_list, seq, src_count + update_count)
74012f3e
     n_copied, bytes_saved, failed_copy_files = remote_copy(s3, copy_pairs, destination_base)
 
     #process files not copied
93b39527
     debug("Process files that was not remote copied")
0e6685ac
     failed_copy_count = len (failed_copy_files)
74012f3e
     for key in failed_copy_files:
         failed_copy_files[key]['target_uri'] = destination_base + key
     seq = _upload(failed_copy_files, seq, failed_copy_count)
c3deb6a8
 
d439efb4
     total_elapsed = time.time() - timestamp_start
c141db44
     if total_elapsed == 0.0:
         total_elapsed = 1.0
d439efb4
     outstr = "Done. Copied %d files in %0.1f seconds, %0.2f files/s" % (seq, total_elapsed, seq/total_elapsed)
     if seq > 0:
         output(outstr)
     else:
         info(outstr)
13fc0d5f
 
d5dc2c0f
     # Delete items in destination that are not in source
     if cfg.delete_removed and cfg.delete_after:
e0dfb66a
         subcmd_batch_del(remote_list = dst_list)
8f35b18a
     return EX_OK
d5dc2c0f
 
227fabf8
 def cmd_sync_remote2local(args):
7ee75496
     def _do_deletes(local_list):
f230f799
         if cfg.max_delete > 0 and len(local_list) > cfg.max_delete:
             warning(u"delete: maximum requested number of deletes would be exceeded, none performed.")
             return
7ee75496
         for key in local_list:
             os.unlink(local_list[key]['full_name'])
             output(u"deleted: %s" % local_list[key]['full_name_unicode'])
d439efb4
 
     s3 = S3(Config())
 
     destination_base = args[-1]
ef1c8692
     local_list, single_file_local, dst_exclude_list = fetch_local_list(destination_base, is_src = False, recursive = True)
9f058eda
     remote_list, src_exclude_list = fetch_remote_list(args[:-1], recursive = True, require_attribs = True)
d439efb4
 
     local_count = len(local_list)
     remote_count = len(remote_list)
5cb49227
     orig_remote_count = remote_count
d439efb4
 
     info(u"Found %d remote files, %d local files" % (remote_count, local_count))
 
1703df70
     remote_list, local_list, update_list, copy_pairs = compare_filelists(remote_list, local_list, src_remote = True, dst_remote = False, delay_updates = cfg.delay_updates)
d439efb4
 
     local_count = len(local_list)
     remote_count = len(remote_list)
c3deb6a8
     update_count = len(update_list)
ddb5ef90
     copy_pairs_count = len(copy_pairs)
d439efb4
 
ddb5ef90
     info(u"Summary: %d remote files to download, %d local files to delete, %d local files to hardlink" % (remote_count + update_count, local_count, copy_pairs_count))
d439efb4
 
c3deb6a8
     def _set_local_filename(remote_list, destination_base):
30cea492
         if len(remote_list) == 0:
             return
c3deb6a8
         if not os.path.isdir(destination_base):
             ## We were either given a file name (existing or not) or want STDOUT
             if len(remote_list) > 1:
                 raise ParameterError("Destination must be a directory when downloading multiple sources.")
             remote_list[remote_list.keys()[0]]['local_filename'] = deunicodise(destination_base)
         else:
             if destination_base[-1] != os.path.sep:
                 destination_base += os.path.sep
             for key in remote_list:
9679f269
                 local_filename = destination_base + key
c3deb6a8
                 if os.path.sep != "/":
                     local_filename = os.path.sep.join(local_filename.split("/"))
                 remote_list[key]['local_filename'] = deunicodise(local_filename)
 
     _set_local_filename(remote_list, destination_base)
     _set_local_filename(update_list, destination_base)
136fb2d6
 
d439efb4
     if cfg.dry_run:
1e621ce7
         keys = filedicts_to_keys(src_exclude_list, dst_exclude_list)
         for key in keys:
d439efb4
             output(u"exclude: %s" % unicodise(key))
         if cfg.delete_removed:
             for key in local_list:
                 output(u"delete: %s" % local_list[key]['full_name_unicode'])
         for key in remote_list:
51b08fa8
             output(u"download: %s -> %s" % (unicodise(remote_list[key]['object_uri_str']), unicodise(remote_list[key]['local_filename'])))
c3deb6a8
         for key in update_list:
             output(u"download: %s -> %s" % (update_list[key]['object_uri_str'], update_list[key]['local_filename']))
d439efb4
 
53750b94
         warning(u"Exiting now because of --dry-run")
8f35b18a
         return EX_OK
d439efb4
 
1703df70
     # if there are copy pairs, we can't do delete_before, on the chance
     # we need one of the to-be-deleted files as a copy source.
     if len(copy_pairs) > 0:
         cfg.delete_after = True
 
5cb49227
     if cfg.delete_removed and orig_remote_count == 0 and len(local_list) and not cfg.force:
248a3fa4
         warning(u"delete: cowardly refusing to delete because no source files were found.  Use --force to override.")
         cfg.delete_removed = False
 
7ee75496
     if cfg.delete_removed and not cfg.delete_after:
         _do_deletes(local_list)
d439efb4
 
c3deb6a8
     def _download(remote_list, seq, total, total_size, dir_cache):
7904f332
         original_umask = os.umask(0);
         os.umask(original_umask);
c3deb6a8
         file_list = remote_list.keys()
         file_list.sort()
         for file in file_list:
             seq += 1
             item = remote_list[file]
             uri = S3Uri(item['object_uri_str'])
             dst_file = item['local_filename']
7904f332
             is_empty_directory = dst_file.endswith('/')
c3deb6a8
             seq_label = "[%d of %d]" % (seq, total)
d439efb4
             try:
c3deb6a8
                 dst_dir = os.path.dirname(dst_file)
                 if not dir_cache.has_key(dst_dir):
                     dir_cache[dst_dir] = Utils.mkdir_with_parents(dst_dir)
                 if dir_cache[dst_dir] == False:
9ef6cc68
                     warning(u"%s: destination directory not writable: %s" % (unicodise(file), unicodise(dst_dir)))
d439efb4
                     continue
7904f332
 
                 try:
                     if not is_empty_directory: # ignore empty directory at S3:
                         debug(u"dst_file=%s" % unicodise(dst_file))
                         # create temporary files (of type .s3cmd.XXXX.tmp) in the same directory
                         # for downloading and then rename once downloaded
                         chkptfd, chkptfname = tempfile.mkstemp(".tmp",".s3cmd.",os.path.dirname(dst_file))
                         debug(u"created chkptfname=%s" % unicodise(chkptfname))
                         dst_stream = os.fdopen(chkptfd, "wb")
                         response = s3.object_get(uri, dst_stream, extra_label = seq_label)
                         dst_stream.close()
                         # download completed, rename the file to destination
                         os.rename(chkptfname, dst_file)
                         debug(u"renamed chkptfname=%s to dst_file=%s" % (unicodise(chkptfname), unicodise(dst_file)))
029d0c7a
                 except OSError, e:
7904f332
                     if e.errno == errno.EISDIR:
9ef6cc68
                         warning(u"%s is a directory - skipping over" % unicodise(dst_file))
7904f332
                         continue
                     else:
                         raise
590b1721
                 except S3DownloadError, e:
                     error(u"%s: Skipping that file.  This is usually a transient error, please try again later." % e)
                     os.unlink(chkptfname)
                     continue
0229551b
                 except S3Error, e:
                     warning(u"Remote file %s S3Error: %s" % (e.resource, e))
                     continue
7904f332
 
                 try:
c75f1fa1
                     # set permissions on destination file
                     if not is_empty_directory: # a normal file
                         mode = 0777 - original_umask;
                     else: # an empty directory, make them readable/executable
                         mode = 0775
                     debug(u"mode=%s" % oct(mode))
                     os.chmod(dst_file, mode);
7904f332
                 except:
                     raise
 
                 # because we don't upload empty directories,
                 # we can continue the loop here, we won't be setting stat info.
                 # if we do start to upload empty directories, we'll have to reconsider this.
                 if is_empty_directory:
                     continue
 
c3deb6a8
                 try:
5fc2bbcc
                     if response.has_key('s3cmd-attrs') and cfg.preserve_attrs:
                         attrs = response['s3cmd-attrs']
c3deb6a8
                         if attrs.has_key('mode'):
                             os.chmod(dst_file, int(attrs['mode']))
                         if attrs.has_key('mtime') or attrs.has_key('atime'):
                             mtime = attrs.has_key('mtime') and int(attrs['mtime']) or int(time.time())
                             atime = attrs.has_key('atime') and int(attrs['atime']) or int(time.time())
                             os.utime(dst_file, (atime, mtime))
5d8d8c59
                         if attrs.has_key('uid') and attrs.has_key('gid'):
23e5935b
                             uid = int(attrs['uid'])
                             gid = int(attrs['gid'])
0e6685ac
                             os.lchown(dst_file,uid,gid)
e8bf4d2a
                     elif response["headers"].has_key("last-modified"):
                         last_modified = time.mktime(time.strptime(response["headers"]["last-modified"], "%a, %d %b %Y %H:%M:%S GMT"))
                         os.utime(dst_file, (last_modified, last_modified))
                         debug("set mtime to %s" % last_modified)
c3deb6a8
                 except OSError, e:
98692c12
                     try:
                         dst_stream.close()
bdb0a65b
                         os.remove(chkptfname)
c3deb6a8
                     except: pass
                     if e.errno == errno.EEXIST:
9ef6cc68
                         warning(u"%s exists - not overwriting" % unicodise(dst_file))
c3deb6a8
                         continue
                     if e.errno in (errno.EPERM, errno.EACCES):
9ef6cc68
                         warning(u"%s not writable: %s" % (unicodise(dst_file), e.strerror))
c3deb6a8
                         continue
                     raise e
                 except KeyboardInterrupt:
98692c12
                     try:
f3607dfb
                         dst_stream.close()
bdb0a65b
                         os.remove(chkptfname)
c3deb6a8
                     except: pass
                     warning(u"Exiting after keyboard interrupt")
                     return
                 except Exception, e:
98692c12
                     try:
f3607dfb
                         dst_stream.close()
bdb0a65b
                         os.remove(chkptfname)
c3deb6a8
                     except: pass
                     error(u"%s: %s" % (file, e))
d439efb4
                     continue
c3deb6a8
                 # We have to keep repeating this call because
                 # Python 2.4 doesn't support try/except/finally
                 # construction :-(
98692c12
                 try:
f3607dfb
                     dst_stream.close()
bdb0a65b
                     os.remove(chkptfname)
d439efb4
                 except: pass
c3deb6a8
             except S3DownloadError, e:
590b1721
                 error(u"%s: download failed too many times. Skipping that file.  This is usually a transient error, please try again later." % file)
d439efb4
                 continue
c3deb6a8
             speed_fmt = formatSize(response["speed"], human_readable = True, floating_point = True)
             if not Config().progress_meter:
                 output(u"File '%s' stored as '%s' (%d bytes in %0.1f seconds, %0.2f %sB/s) %s" %
                     (uri, unicodise(dst_file), response["size"], response["elapsed"], speed_fmt[0], speed_fmt[1],
                     seq_label))
             total_size += response["size"]
8928efea
             if Config().delete_after_fetch:
                 s3.object_delete(uri)
                 output(u"File '%s' removed after syncing" % (uri))
c3deb6a8
         return seq, total_size
d439efb4
 
c3deb6a8
     total_size = 0
     total_elapsed = 0.0
     timestamp_start = time.time()
     dir_cache = {}
     seq = 0
     seq, total_size = _download(remote_list, seq, remote_count + update_count, total_size, dir_cache)
     seq, total_size = _download(update_list, seq, remote_count + update_count, total_size, dir_cache)
d439efb4
 
fccd98cc
     failed_copy_list = local_copy(copy_pairs, destination_base)
     _set_local_filename(failed_copy_list, destination_base)
     seq, total_size = _download(failed_copy_list, seq, len(failed_copy_list) + remote_count + update_count, total_size, dir_cache)
 
d439efb4
     total_elapsed = time.time() - timestamp_start
     speed_fmt = formatSize(total_size/total_elapsed, human_readable = True, floating_point = True)
 
     # Only print out the result if any work has been done or
     # if the user asked for verbose output
     outstr = "Done. Downloaded %d bytes in %0.1f seconds, %0.2f %sB/s" % (total_size, total_elapsed, speed_fmt[0], speed_fmt[1])
     if total_size > 0:
         output(outstr)
     else:
         info(outstr)
01fe3a25
 
7ee75496
     if cfg.delete_removed and cfg.delete_after:
         _do_deletes(local_list)
8f35b18a
     return EX_OK
7ee75496
 
fccd98cc
 def local_copy(copy_pairs, destination_base):
     # Do NOT hardlink local files by default, that'd be silly
     # For instance all empty files would become hardlinked together!
cddac3c9
     encoding = sys.getfilesystemencoding()
7800900e
     failed_copy_list = FileDict()
77675162
     for (src_obj, dst1, relative_file) in copy_pairs:
e40adda8
         src_file = os.path.join(destination_base, dst1)
         dst_file = os.path.join(destination_base, relative_file)
fccd98cc
         dst_dir = os.path.dirname(dst_file)
ddb5ef90
         try:
fccd98cc
             if not os.path.isdir(dst_dir):
                 debug("MKDIR %s" % dst_dir)
                 os.makedirs(dst_dir)
             debug(u"Copying %s to %s" % (src_file, dst_file))
097bd4e6
             shutil.copy2(src_file.encode(encoding), dst_file.encode(encoding))
fccd98cc
         except (IOError, OSError), e:
             warning(u'Unable to hardlink or copy files %s -> %s: %s' % (src_file, dst_file, e))
             failed_copy_list[relative_file] = src_obj
     return failed_copy_list
ddb5ef90
 
517ee933
 def remote_copy(s3, copy_pairs, destination_base):
1703df70
     saved_bytes = 0
74012f3e
     failed_copy_list = FileDict()
77675162
     for (src_obj, dst1, dst2) in copy_pairs:
1703df70
         debug(u"Remote Copying from %s to %s" % (dst1, dst2))
d4e5a52a
         dst1_uri = S3Uri(destination_base + dst1)
         dst2_uri = S3Uri(destination_base + dst2)
1703df70
         extra_headers = copy(cfg.extra_headers)
         try:
d4e5a52a
             s3.object_copy(dst1_uri, dst2_uri, extra_headers)
             info = s3.object_info(dst2_uri)
             saved_bytes = saved_bytes + int(info['headers']['content-length'])
ce627101
             output(u"remote copy: %s -> %s" % (dst1, dst2))
1703df70
         except:
74012f3e
             warning(u'Unable to remote copy files %s -> %s' % (dst1_uri, dst2_uri))
0e6685ac
             failed_copy_list[dst2] = src_obj
74012f3e
     return (len(copy_pairs), saved_bytes, failed_copy_list)
1703df70
 
4459b9ad
 
5fc2bbcc
 def _build_attr_header(local_list, src):
     attrs = {}
     for attr in cfg.preserve_attrs_list:
         if attr == 'uname':
             try:
4459b9ad
                 val = Utils.getpwuid_username(local_list[src]['uid'])
d52d5edc
             except (KeyError, TypeError):
5fc2bbcc
                 attr = "uid"
                 val = local_list[src].get('uid')
7e3cc1e3
                 if val:
                     warning(u"%s: Owner username not known. Storing UID=%d instead." % (src, val))
5fc2bbcc
         elif attr == 'gname':
             try:
4459b9ad
                 val = Utils.getgrgid_grpname(local_list[src].get('gid'))
d52d5edc
             except (KeyError, TypeError):
5fc2bbcc
                 attr = "gid"
                 val = local_list[src].get('gid')
7e3cc1e3
                 if val:
                     warning(u"%s: Owner groupname not known. Storing GID=%d instead." % (src, val))
5fc2bbcc
         elif attr == 'md5':
             try:
                 val = local_list.get_md5(src)
             except IOError:
                 val = None
         else:
de9b0d6a
             try:
                 val = getattr(local_list[src]['sr'], 'st_' + attr)
             except:
                 val = None
         if val is not None:
             attrs[attr] = val
5fc2bbcc
 
     if 'md5' in attrs and attrs['md5'] is None:
         del attrs['md5']
1703df70
 
5fc2bbcc
     result = ""
     for k in attrs: result += "%s:%s/" % (k, attrs[k])
     return { 'x-amz-meta-s3cmd-attrs' : result[:-1] }
1703df70
 
 
5fc2bbcc
 def cmd_sync_local2remote(args):
fb6441ca
     def _single_process(local_list):
8f35b18a
         any_child_failed = False
fb6441ca
         for dest in destinations:
             ## Normalize URI to convert s3://bkt to s3://bkt/ (trailing slash)
             destination_base_uri = S3Uri(dest)
             if destination_base_uri.type != 's3':
                 raise ParameterError("Destination must be S3Uri. Got: %s" % destination_base_uri)
             destination_base = str(destination_base_uri)
8f35b18a
             rc = _child(destination_base, local_list)
             if rc:
                 any_child_failed = True
         return any_child_failed
fb6441ca
 
     def _parent():
         # Now that we've done all the disk I/O to look at the local file system and
         # calculate the md5 for each file, fork for each destination to upload to them separately
         # and in parallel
         child_pids = []
8f35b18a
         any_child_failed = False
fb6441ca
 
         for dest in destinations:
             ## Normalize URI to convert s3://bkt to s3://bkt/ (trailing slash)
             destination_base_uri = S3Uri(dest)
             if destination_base_uri.type != 's3':
                 raise ParameterError("Destination must be S3Uri. Got: %s" % destination_base_uri)
             destination_base = str(destination_base_uri)
             child_pid = os.fork()
             if child_pid == 0:
                 _child(destination_base, local_list)
                 os._exit(0)
             else:
                 child_pids.append(child_pid)
d439efb4
 
07c9e2de
         while len(child_pids):
             (pid, status) = os.wait()
             child_pids.remove(pid)
8f35b18a
             if status:
                 any_child_failed = True
d439efb4
 
8f35b18a
         return any_child_failed
d439efb4
 
fb6441ca
     def _child(destination_base, local_list):
         def _set_remote_uri(local_list, destination_base, single_file_local):
             if len(local_list) > 0:
                 ## Populate 'remote_uri' only if we've got something to upload
                 if not destination_base.endswith("/"):
                     if not single_file_local:
                         raise ParameterError("Destination S3 URI must end with '/' (ie must refer to a directory on the remote side).")
                     local_list[local_list.keys()[0]]['remote_uri'] = unicodise(destination_base)
                 else:
                     for key in local_list:
                         local_list[key]['remote_uri'] = unicodise(destination_base + key)
 
         def _upload(local_list, seq, total, total_size):
             file_list = local_list.keys()
             file_list.sort()
             for file in file_list:
                 seq += 1
                 item = local_list[file]
                 src = item['full_name']
                 uri = S3Uri(item['remote_uri'])
                 seq_label = "[%d of %d]" % (seq, total)
                 extra_headers = copy(cfg.extra_headers)
                 try:
                     if cfg.preserve_attrs:
                         attr_header = _build_attr_header(local_list, file)
                         debug(u"attr_header: %s" % attr_header)
                         extra_headers.update(attr_header)
                     response = s3.object_put(src, uri, extra_headers, extra_label = seq_label)
                 except InvalidFileError, e:
                     warning(u"File can not be uploaded: %s" % e)
                     continue
                 except S3UploadError, e:
                     error(u"%s: upload failed too many times. Skipping that file." % item['full_name_unicode'])
                     continue
                 speed_fmt = formatSize(response["speed"], human_readable = True, floating_point = True)
                 if not cfg.progress_meter:
                     output(u"File '%s' stored as '%s' (%d bytes in %0.1f seconds, %0.2f %sB/s) %s" %
                         (item['full_name_unicode'], uri, response["size"], response["elapsed"],
                         speed_fmt[0], speed_fmt[1], seq_label))
                 total_size += response["size"]
                 uploaded_objects_list.append(uri.object())
             return seq, total_size
d439efb4
 
9f058eda
         remote_list, dst_exclude_list = fetch_remote_list(destination_base, recursive = True, require_attribs = True)
d439efb4
 
fb6441ca
         local_count = len(local_list)
5cb49227
         orig_local_count = local_count
fb6441ca
         remote_count = len(remote_list)
d439efb4
 
fb6441ca
         info(u"Found %d local files, %d remote files" % (local_count, remote_count))
d439efb4
 
fb6441ca
         if single_file_local and len(local_list) == 1 and len(remote_list) == 1:
             ## Make remote_key same as local_key for comparison if we're dealing with only one file
             remote_list_entry = remote_list[remote_list.keys()[0]]
             # Flush remote_list, by the way
7800900e
             remote_list = FileDict()
5631c00c
             remote_list[local_list.keys()[0]] =  remote_list_entry
d439efb4
 
fb6441ca
         local_list, remote_list, update_list, copy_pairs = compare_filelists(local_list, remote_list, src_remote = False, dst_remote = True, delay_updates = cfg.delay_updates)
d439efb4
 
fb6441ca
         local_count = len(local_list)
         update_count = len(update_list)
         copy_count = len(copy_pairs)
         remote_count = len(remote_list)
fd0edd02
         upload_count = local_count + update_count
d439efb4
 
fd0edd02
         info(u"Summary: %d local files to upload, %d files to remote copy, %d remote files to delete" % (upload_count, copy_count, remote_count))
c3deb6a8
 
fb6441ca
         _set_remote_uri(local_list, destination_base, single_file_local)
         _set_remote_uri(update_list, destination_base, single_file_local)
d439efb4
 
fb6441ca
         if cfg.dry_run:
1e621ce7
             keys = filedicts_to_keys(src_exclude_list, dst_exclude_list)
             for key in keys:
fb6441ca
                 output(u"exclude: %s" % unicodise(key))
d439efb4
             for key in local_list:
fb6441ca
                 output(u"upload: %s -> %s" % (local_list[key]['full_name_unicode'], local_list[key]['remote_uri']))
             for key in update_list:
                 output(u"upload: %s -> %s" % (update_list[key]['full_name_unicode'], update_list[key]['remote_uri']))
77675162
             for (src_obj, dst1, dst2) in copy_pairs:
b7c990ac
                 output(u"remote copy: %s -> %s" % (dst1, dst2))
fb6441ca
             if cfg.delete_removed:
                 for key in remote_list:
                     output(u"delete: %s" % remote_list[key]['object_uri_str'])
 
53750b94
             warning(u"Exiting now because of --dry-run")
8f35b18a
             return EX_OK
d439efb4
 
fb6441ca
         # if there are copy pairs, we can't do delete_before, on the chance
         # we need one of the to-be-deleted files as a copy source.
         if len(copy_pairs) > 0:
             cfg.delete_after = True
 
5cb49227
         if cfg.delete_removed and orig_local_count == 0 and len(remote_list) and not cfg.force:
248a3fa4
             warning(u"delete: cowardly refusing to delete because no source files were found.  Use --force to override.")
             cfg.delete_removed = False
 
0da3046b
         if cfg.delete_removed and not cfg.delete_after and remote_list:
e0dfb66a
             subcmd_batch_del(remote_list = remote_list)
fb6441ca
 
         total_size = 0
         total_elapsed = 0.0
         timestamp_start = time.time()
fd0edd02
         n, total_size = _upload(local_list, 0, upload_count, total_size)
         n, total_size = _upload(update_list, n, upload_count, total_size)
74012f3e
         n_copies, saved_bytes, failed_copy_files  = remote_copy(s3, copy_pairs, destination_base)
 
         #upload file that could not be copied
93b39527
         debug("Process files that was not remote copied")
74012f3e
         failed_copy_count = len(failed_copy_files)
         _set_remote_uri(failed_copy_files, destination_base, single_file_local)
         n, total_size = _upload(failed_copy_files, n, failed_copy_count, total_size)
 
0da3046b
         if cfg.delete_removed and cfg.delete_after and remote_list:
e0dfb66a
             subcmd_batch_del(remote_list = remote_list)
fb6441ca
         total_elapsed = time.time() - timestamp_start
         total_speed = total_elapsed and total_size/total_elapsed or 0.0
         speed_fmt = formatSize(total_speed, human_readable = True, floating_point = True)
 
         # Only print out the result if any work has been done or
         # if the user asked for verbose output
         outstr = "Done. Uploaded %d bytes in %0.1f seconds, %0.2f %sB/s.  Copied %d files saving %d bytes transfer." % (total_size, total_elapsed, speed_fmt[0], speed_fmt[1], n_copies, saved_bytes)
         if total_size + saved_bytes > 0:
             output(outstr)
         else:
             info(outstr)
d439efb4
 
8f35b18a
         return EX_OK
d439efb4
 
481aa3da
     def _invalidate_on_cf(destination_base_uri):
         cf = CloudFront(cfg)
         default_index_file = None
         if cfg.invalidate_default_index_on_cf or cfg.invalidate_default_index_root_on_cf:
             info_response = s3.website_info(destination_base_uri, cfg.bucket_location)
             if info_response:
               default_index_file = info_response['index_document']
               if len(default_index_file) < 1:
                   default_index_file = None
 
         result = cf.InvalidateObjects(destination_base_uri, uploaded_objects_list, default_index_file, cfg.invalidate_default_index_on_cf, cfg.invalidate_default_index_root_on_cf)
         if result['status'] == 201:
             output("Created invalidation request for %d paths" % len(uploaded_objects_list))
             output("Check progress with: s3cmd cfinvalinfo cf://%s/%s" % (result['dist_id'], result['request_id']))
d439efb4
 
481aa3da
 
fb6441ca
     # main execution
     s3 = S3(cfg)
d439efb4
     uploaded_objects_list = []
 
fb6441ca
     if cfg.encrypt:
         error(u"S3cmd 'sync' doesn't yet support GPG encryption, sorry.")
         error(u"Either use unconditional 's3cmd put --recursive'")
         error(u"or disable encryption with --no-encrypt parameter.")
8214d4f0
         sys.exit(EX_USAGE)
d439efb4
 
6b3e5782
     local_list, single_file_local, src_exclude_list = fetch_local_list(args[:-1], is_src = True, recursive = True)
d439efb4
 
fb6441ca
     destinations = [args[-1]]
     if cfg.additional_destinations:
         destinations = destinations + cfg.additional_destinations
 
     if 'fork' not in os.__all__ or len(destinations) < 2:
8f35b18a
         any_child_failed = _single_process(local_list)
         destination_base_uri = S3Uri(destinations[-1])
0fd679c9
         if cfg.invalidate_on_cf:
             if len(uploaded_objects_list) == 0:
                 info("Nothing to invalidate in CloudFront")
             else:
                 _invalidate_on_cf(destination_base_uri)
d439efb4
     else:
8f35b18a
         any_child_failed = _parent()
0fd679c9
         if cfg.invalidate_on_cf:
             error(u"You cannot use both --cf-invalidate and --add-destination.")
8f35b18a
             return(EX_USAGE)
 
     if any_child_failed:
         return EX_SOFTWARE
     else:
         return EX_OK
0c7bf275
 
01fe3a25
 def cmd_sync(args):
d439efb4
     if (len(args) < 2):
         raise ParameterError("Too few parameters! Expected: %s" % commands['sync']['param'])
01fe3a25
 
d439efb4
     if S3Uri(args[0]).type == "file" and S3Uri(args[-1]).type == "s3":
         return cmd_sync_local2remote(args)
     if S3Uri(args[0]).type == "s3" and S3Uri(args[-1]).type == "file":
         return cmd_sync_remote2local(args)
     if S3Uri(args[0]).type == "s3" and S3Uri(args[-1]).type == "s3":
         return cmd_sync_remote2remote(args)
     raise ParameterError("Invalid source/destination: '%s'" % "' '".join(args))
585c735a
 
 def cmd_setacl(args):
d439efb4
     s3 = S3(cfg)
 
     set_to_acl = cfg.acl_public and "Public" or "Private"
 
     if not cfg.recursive:
         old_args = args
         args = []
         for arg in old_args:
             uri = S3Uri(arg)
             if not uri.has_object():
                 if cfg.acl_public != None:
                     info("Setting bucket-level ACL for %s to %s" % (uri.uri(), set_to_acl))
                 else:
                     info("Setting bucket-level ACL for %s" % (uri.uri()))
                 if not cfg.dry_run:
992b7daf
                     update_acl(s3, uri)
d439efb4
             else:
                 args.append(arg)
 
9f058eda
     remote_list, exclude_list = fetch_remote_list(args)
d439efb4
 
     remote_count = len(remote_list)
 
     info(u"Summary: %d remote files to update" % remote_count)
 
     if cfg.dry_run:
         for key in exclude_list:
             output(u"exclude: %s" % unicodise(key))
         for key in remote_list:
             output(u"setacl: %s" % remote_list[key]['object_uri_str'])
 
53750b94
         warning(u"Exiting now because of --dry-run")
8f35b18a
         return EX_OK
d439efb4
 
     seq = 0
     for key in remote_list:
         seq += 1
         seq_label = "[%d of %d]" % (seq, remote_count)
         uri = S3Uri(remote_list[key]['object_uri_str'])
992b7daf
         update_acl(s3, uri, seq_label)
8f35b18a
     return EX_OK
585c735a
 
dd427743
 def cmd_setpolicy(args):
     s3 = S3(cfg)
e1c07294
     uri = S3Uri(args[1])
     policy_file = args[0]
     policy = open(policy_file, 'r').read()
 
8f35b18a
     if cfg.dry_run: return EX_OK
e1c07294
 
     response = s3.set_policy(uri, policy)
 
     #if retsponse['status'] == 200:
     debug(u"response - %s" % response['status'])
dd427743
     if response['status'] == 204:
e1c07294
         output(u"%s: Policy updated" % uri)
8f35b18a
     return EX_OK
e1c07294
 
 def cmd_delpolicy(args):
     s3 = S3(cfg)
     uri = S3Uri(args[0])
8f35b18a
     if cfg.dry_run: return EX_OK
e1c07294
 
     response = s3.delete_policy(uri)
 
     #if retsponse['status'] == 200:
     debug(u"response - %s" % response['status'])
     output(u"%s: Policy deleted" % uri)
8f35b18a
     return EX_OK
585c735a
 
80ad41ec
 def cmd_setlifecycle(args):
     s3 = S3(cfg)
     uri = S3Uri(args[1])
     lifecycle_policy_file = args[0]
     lifecycle_policy = open(lifecycle_policy_file, 'r').read()
 
     if cfg.dry_run: return EX_OK
 
     response = s3.set_lifecycle_policy(uri, lifecycle_policy)
 
     debug(u"response - %s" % response['status'])
     if response['status'] == 204:
         output(u"%s: Lifecycle Policy updated" % uri)
     return EX_OK
 
 def cmd_dellifecycle(args):
     s3 = S3(cfg)
     uri = S3Uri(args[0])
     if cfg.dry_run: return EX_OK
 
     response = s3.delete_lifecycle_policy(uri)
 
     debug(u"response - %s" % response['status'])
     output(u"%s: Lifecycle Policy deleted" % uri)
     return EX_OK
 
c2354f7a
 def cmd_multipart(args):
     s3 = S3(cfg)
     uri = S3Uri(args[0])
dc071cc1
 
c2354f7a
     #id = ''
     #if(len(args) > 1): id = args[1]
 
     response = s3.get_multipart(uri)
     debug(u"response - %s" % response['status'])
     output(u"%s" % uri)
     tree = getTreeFromXml(response['data'])
     debug(parseNodes(tree))
dc071cc1
     output(u"Initiated\tPath\tId")
c2354f7a
     for mpupload in parseNodes(tree):
         try:
dc071cc1
             output("%s\t%s\t%s" % (mpupload['Initiated'], "s3://" + uri.bucket() + "/" + mpupload['Key'], mpupload['UploadId']))
         except KeyError:
c2354f7a
             pass
8f35b18a
     return EX_OK
c2354f7a
 
 def cmd_abort_multipart(args):
     '''{"cmd":"abortmp",   "label":"abort a multipart upload", "param":"s3://BUCKET Id", "func":cmd_abort_multipart, "argc":2},'''
     s3 = S3(cfg)
     uri = S3Uri(args[0])
     id = args[1]
     response = s3.abort_multipart(uri, id)
     debug(u"response - %s" % response['status'])
     output(u"%s" % uri)
8f35b18a
     return EX_OK
c2354f7a
 
e65e3f06
 def cmd_list_multipart(args):
     '''{"cmd":"abortmp",   "label":"list a multipart upload", "param":"s3://BUCKET Id", "func":cmd_list_multipart, "argc":2},'''
     s3 = S3(cfg)
     uri = S3Uri(args[0])
     id = args[1]
4d7039f4
 
e65e3f06
     response = s3.list_multipart(uri, id)
     debug(u"response - %s" % response['status'])
     tree = getTreeFromXml(response['data'])
     output(u"LastModified\t\t\tPartNumber\tETag\tSize")
     for mpupload in parseNodes(tree):
         try:
             output("%s\t%s\t%s\t%s" % (mpupload['LastModified'], mpupload['PartNumber'], mpupload['ETag'], mpupload['Size']))
         except:
             pass
8f35b18a
     return EX_OK
e65e3f06
 
cb0bbaef
 def cmd_accesslog(args):
d439efb4
     s3 = S3(cfg)
     bucket_uri = S3Uri(args.pop())
     if bucket_uri.object():
         raise ParameterError("Only bucket name is required for [accesslog] command")
     if cfg.log_target_prefix == False:
         accesslog, response = s3.set_accesslog(bucket_uri, enable = False)
     elif cfg.log_target_prefix:
         log_target_prefix_uri = S3Uri(cfg.log_target_prefix)
         if log_target_prefix_uri.type != "s3":
             raise ParameterError("--log-target-prefix must be a S3 URI")
         accesslog, response = s3.set_accesslog(bucket_uri, enable = True, log_target_prefix_uri = log_target_prefix_uri, acl_public = cfg.acl_public)
     else:   # cfg.log_target_prefix == None
         accesslog = s3.get_accesslog(bucket_uri)
 
     output(u"Access logging for: %s" % bucket_uri.uri())
     output(u"   Logging Enabled: %s" % accesslog.isLoggingEnabled())
     if accesslog.isLoggingEnabled():
         output(u"     Target prefix: %s" % accesslog.targetPrefix().uri())
         #output(u"   Public Access:   %s" % accesslog.isAclPublic())
8f35b18a
     return EX_OK
d439efb4
 
0b8ea559
 def cmd_sign(args):
d439efb4
     string_to_sign = args.pop()
     debug("string-to-sign: %r" % string_to_sign)
     signature = Utils.sign_string(string_to_sign)
     output("Signature: %s" % signature)
8f35b18a
     return EX_OK
0b8ea559
 
ff6e561b
 def cmd_signurl(args):
136fb2d6
     expiry = args.pop()
     url_to_sign = S3Uri(args.pop())
     if url_to_sign.type != 's3':
         raise ParameterError("Must be S3Uri. Got: %s" % url_to_sign)
     debug("url to sign: %r" % url_to_sign)
     signed_url = Utils.sign_url(url_to_sign, expiry)
     output(signed_url)
8f35b18a
     return EX_OK
ff6e561b
 
3c07424d
 def cmd_fixbucket(args):
d439efb4
     def _unescape(text):
         ##
         # Removes HTML or XML character references and entities from a text string.
         #
         # @param text The HTML (or XML) source text.
         # @return The plain text, as a Unicode string, if necessary.
         #
         # From: http://effbot.org/zone/re-sub.htm#unescape-html
         def _unescape_fixup(m):
             text = m.group(0)
             if not htmlentitydefs.name2codepoint.has_key('apos'):
                 htmlentitydefs.name2codepoint['apos'] = ord("'")
             if text[:2] == "&#":
                 # character reference
                 try:
                     if text[:3] == "&#x":
                         return unichr(int(text[3:-1], 16))
                     else:
                         return unichr(int(text[2:-1]))
                 except ValueError:
                     pass
             else:
                 # named entity
                 try:
                     text = unichr(htmlentitydefs.name2codepoint[text[1:-1]])
                 except KeyError:
                     pass
             return text # leave as is
             text = text.encode('ascii', 'xmlcharrefreplace')
         return re.sub("&#?\w+;", _unescape_fixup, text)
 
     cfg.urlencoding_mode = "fixbucket"
     s3 = S3(cfg)
 
     count = 0
     for arg in args:
         culprit = S3Uri(arg)
         if culprit.type != "s3":
             raise ParameterError("Expecting S3Uri instead of: %s" % arg)
         response = s3.bucket_list_noparse(culprit.bucket(), culprit.object(), recursive = True)
         r_xent = re.compile("&#x[\da-fA-F]+;")
         response['data'] = unicode(response['data'], 'UTF-8')
         keys = re.findall("<Key>(.*?)</Key>", response['data'], re.MULTILINE)
         debug("Keys: %r" % keys)
         for key in keys:
             if r_xent.search(key):
                 info("Fixing: %s" % key)
                 debug("Step 1: Transforming %s" % key)
                 key_bin = _unescape(key)
                 debug("Step 2:       ... to %s" % key_bin)
                 key_new = replace_nonprintables(key_bin)
                 debug("Step 3:  ... then to %s" % key_new)
                 src = S3Uri("s3://%s/%s" % (culprit.bucket(), key_bin))
                 dst = S3Uri("s3://%s/%s" % (culprit.bucket(), key_new))
                 resp_move = s3.object_move(src, dst)
                 if resp_move['status'] == 200:
                     output("File %r renamed to %s" % (key_bin, key_new))
                     count += 1
                 else:
                     error("Something went wrong for: %r" % key)
                     error("Please report the problem to s3tools-bugs@lists.sourceforge.net")
     if count > 0:
         warning("Fixed %d files' names. Their ACL were reset to Private." % count)
         warning("Use 's3cmd setacl --acl-public s3://...' to make")
         warning("them publicly readable if required.")
8f35b18a
     return EX_OK
3c07424d
 
8ec1807f
 def resolve_list(lst, args):
d439efb4
     retval = []
     for item in lst:
         retval.append(item % args)
     return retval
8ec1807f
 
 def gpg_command(command, passphrase = ""):
d439efb4
     debug("GPG command: " + " ".join(command))
     p = subprocess.Popen(command, stdin = subprocess.PIPE, stdout = subprocess.PIPE, stderr = subprocess.STDOUT)
     p_stdout, p_stderr = p.communicate(passphrase + "\n")
     debug("GPG output:")
     for line in p_stdout.split("\n"):
         debug("GPG: " + line)
     p_exitcode = p.wait()
     return p_exitcode
8ec1807f
 
 def gpg_encrypt(filename):
d439efb4
     tmp_filename = Utils.mktmpfile()
     args = {
         "gpg_command" : cfg.gpg_command,
         "passphrase_fd" : "0",
         "input_file" : filename,
         "output_file" : tmp_filename,
     }
18caa046
     info(u"Encrypting file %s to %s..." % (unicodise(filename), tmp_filename))
d439efb4
     command = resolve_list(cfg.gpg_encrypt.split(" "), args)
     code = gpg_command(command, cfg.gpg_passphrase)
     return (code, tmp_filename, "gpg")
8ec1807f
 
49731b40
 def gpg_decrypt(filename, gpgenc_header = "", in_place = True):
d439efb4
     tmp_filename = Utils.mktmpfile(filename)
     args = {
         "gpg_command" : cfg.gpg_command,
         "passphrase_fd" : "0",
         "input_file" : filename,
         "output_file" : tmp_filename,
     }
18caa046
     info(u"Decrypting file %s to %s..." % (unicodise(filename), tmp_filename))
d439efb4
     command = resolve_list(cfg.gpg_decrypt.split(" "), args)
     code = gpg_command(command, cfg.gpg_passphrase)
     if code == 0 and in_place:
18caa046
         debug(u"Renaming %s to %s" % (tmp_filename, unicodise(filename)))
d439efb4
         os.unlink(filename)
         os.rename(tmp_filename, filename)
         tmp_filename = filename
     return (code, tmp_filename)
8ec1807f
 
a2340ee7
 def run_configure(config_file, args):
d439efb4
     cfg = Config()
     options = [
200211ab
         ("access_key", "Access Key", "Access key and Secret key are your identifiers for Amazon S3. Leave them empty for using the env variables."),
d439efb4
         ("secret_key", "Secret Key"),
         ("gpg_passphrase", "Encryption password", "Encryption password is used to protect your files from reading\nby unauthorized persons while in transfer to S3"),
         ("gpg_command", "Path to GPG program"),
         ("use_https", "Use HTTPS protocol", "When using secure HTTPS protocol all communication with Amazon S3\nservers is protected from 3rd party eavesdropping. This method is\nslower than plain HTTP and can't be used if you're behind a proxy"),
9423f537
         ("proxy_host", "HTTP Proxy server name", "On some networks all internet access must go through a HTTP proxy.\nTry setting it here if you can't connect to S3 directly"),
d439efb4
         ("proxy_port", "HTTP Proxy server port"),
         ]
     ## Option-specfic defaults
     if getattr(cfg, "gpg_command") == "":
         setattr(cfg, "gpg_command", find_executable("gpg"))
 
     if getattr(cfg, "proxy_host") == "" and os.getenv("http_proxy"):
         re_match=re.match("(http://)?([^:]+):(\d+)", os.getenv("http_proxy"))
         if re_match:
             setattr(cfg, "proxy_host", re_match.groups()[1])
             setattr(cfg, "proxy_port", re_match.groups()[2])
 
     try:
         while 1:
             output(u"\nEnter new values or accept defaults in brackets with Enter.")
             output(u"Refer to user manual for detailed description of all options.")
             for option in options:
                 prompt = option[1]
                 ## Option-specific handling
                 if option[0] == 'proxy_host' and getattr(cfg, 'use_https') == True:
                     setattr(cfg, option[0], "")
                     continue
                 if option[0] == 'proxy_port' and getattr(cfg, 'proxy_host') == "":
                     setattr(cfg, option[0], 0)
                     continue
 
                 try:
                     val = getattr(cfg, option[0])
                     if type(val) is bool:
                         val = val and "Yes" or "No"
                     if val not in (None, ""):
                         prompt += " [%s]" % val
                 except AttributeError:
                     pass
 
                 if len(option) >= 3:
                     output(u"\n%s" % option[2])
 
                 val = raw_input(prompt + ": ")
                 if val != "":
                     if type(getattr(cfg, option[0])) is bool:
                         # Turn 'Yes' into True, everything else into False
                         val = val.lower().startswith('y')
                     setattr(cfg, option[0], val)
             output(u"\nNew settings:")
             for option in options:
                 output(u"  %s: %s" % (option[1], getattr(cfg, option[0])))
             val = raw_input("\nTest access with supplied credentials? [Y/n] ")
             if val.lower().startswith("y") or val == "":
                 try:
a2340ee7
                     # Default, we try to list 'all' buckets which requires
                     # ListAllMyBuckets permission
                     if len(args) == 0:
                         output(u"Please wait, attempting to list all buckets...")
                         S3(Config()).bucket_list("", "")
                     else:
                         # If user specified a bucket name directly, we check it and only it.
                         # Thus, access check can succeed even if user only has access to
                         # to a single bucket and not ListAllMyBuckets permission.
                         output(u"Please wait, attempting to list bucket: " + args[0])
                         uri = S3Uri(args[0])
                         if uri.type == "s3" and uri.has_bucket():
                             S3(Config()).bucket_list(uri.bucket(), "")
                         else:
                             raise Exception(u"Invalid bucket uri: " + args[0])
 
d439efb4
                     output(u"Success. Your access key and secret key worked fine :-)")
 
                     output(u"\nNow verifying that encryption works...")
                     if not getattr(cfg, "gpg_command") or not getattr(cfg, "gpg_passphrase"):
                         output(u"Not configured. Never mind.")
                     else:
                         if not getattr(cfg, "gpg_command"):
                             raise Exception("Path to GPG program not set")
                         if not os.path.isfile(getattr(cfg, "gpg_command")):
                             raise Exception("GPG program not found")
                         filename = Utils.mktmpfile()
                         f = open(filename, "w")
                         f.write(os.sys.copyright)
                         f.close()
                         ret_enc = gpg_encrypt(filename)
                         ret_dec = gpg_decrypt(ret_enc[1], ret_enc[2], False)
                         hash = [
                             Utils.hash_file_md5(filename),
                             Utils.hash_file_md5(ret_enc[1]),
                             Utils.hash_file_md5(ret_dec[1]),
                         ]
                         os.unlink(filename)
                         os.unlink(ret_enc[1])
                         os.unlink(ret_dec[1])
                         if hash[0] == hash[2] and hash[0] != hash[1]:
                             output ("Success. Encryption and decryption worked fine :-)")
                         else:
                             raise Exception("Encryption verification error.")
 
ac785d12
                 except S3Error, e:
d439efb4
                     error(u"Test failed: %s" % (e))
ac785d12
                     if e.code == "AccessDenied":
29e18582
                         error(u"Are you sure your keys have ListAllMyBuckets permissions?")
d439efb4
                     val = raw_input("\nRetry configuration? [Y/n] ")
                     if val.lower().startswith("y") or val == "":
                         continue
ac785d12
                 except Exception, e:
                     error(u"Test failed: %s" % (e))
                     val = raw_input("\nRetry configuration? [Y/n] ")
                     if val.lower().startswith("y") or val == "":
                         continue
d439efb4
 
 
             val = raw_input("\nSave settings? [y/N] ")
             if val.lower().startswith("y"):
                 break
             val = raw_input("Retry configuration? [Y/n] ")
             if val.lower().startswith("n"):
                 raise EOFError()
 
         ## Overwrite existing config file, make it user-readable only
         old_mask = os.umask(0077)
         try:
             os.remove(config_file)
         except OSError, e:
             if e.errno != errno.ENOENT:
                 raise
         f = open(config_file, "w")
         os.umask(old_mask)
         cfg.dump_config(f)
         f.close()
         output(u"Configuration saved to '%s'" % config_file)
 
     except (EOFError, KeyboardInterrupt):
         output(u"\nConfiguration aborted. Changes were NOT saved.")
         return
 
     except IOError, e:
         error(u"Writing config file failed: %s: %s" % (config_file, e.strerror))
8214d4f0
         sys.exit(EX_IOERR)
5a736f08
 
7484d6c8
 def process_patterns_from_file(fname, patterns_list):
d439efb4
     try:
         fn = open(fname, "rt")
     except IOError, e:
         error(e)
8214d4f0
         sys.exit(EX_IOERR)
d439efb4
     for pattern in fn:
         pattern = pattern.strip()
         if re.match("^#", pattern) or re.match("^\s*$", pattern):
             continue
         debug(u"%s: adding rule: %s" % (fname, pattern))
         patterns_list.append(pattern)
 
     return patterns_list
7484d6c8
 
 def process_patterns(patterns_list, patterns_from, is_glob, option_txt = ""):
d439efb4
     """
     process_patterns(patterns, patterns_from, is_glob, option_txt = "")
     Process --exclude / --include GLOB and REGEXP patterns.
     'option_txt' is 'exclude' / 'include' / 'rexclude' / 'rinclude'
     Returns: patterns_compiled, patterns_text
     """
 
     patterns_compiled = []
     patterns_textual = {}
 
     if patterns_list is None:
         patterns_list = []
 
     if patterns_from:
         ## Append patterns from glob_from
         for fname in patterns_from:
             debug(u"processing --%s-from %s" % (option_txt, fname))
             patterns_list = process_patterns_from_file(fname, patterns_list)
 
     for pattern in patterns_list:
         debug(u"processing %s rule: %s" % (option_txt, patterns_list))
         if is_glob:
             pattern = glob.fnmatch.translate(pattern)
         r = re.compile(pattern)
         patterns_compiled.append(r)
         patterns_textual[r] = pattern
 
     return patterns_compiled, patterns_textual
2d7d5543
 
b3488bab
 def get_commands_list():
d439efb4
     return [
     {"cmd":"mb", "label":"Make bucket", "param":"s3://BUCKET", "func":cmd_bucket_create, "argc":1},
     {"cmd":"rb", "label":"Remove bucket", "param":"s3://BUCKET", "func":cmd_bucket_delete, "argc":1},
     {"cmd":"ls", "label":"List objects or buckets", "param":"[s3://BUCKET[/PREFIX]]", "func":cmd_ls, "argc":0},
     {"cmd":"la", "label":"List all object in all buckets", "param":"", "func":cmd_buckets_list_all_all, "argc":0},
     {"cmd":"put", "label":"Put file into bucket", "param":"FILE [FILE...] s3://BUCKET[/PREFIX]", "func":cmd_object_put, "argc":2},
     {"cmd":"get", "label":"Get file from bucket", "param":"s3://BUCKET/OBJECT LOCAL_FILE", "func":cmd_object_get, "argc":1},
     {"cmd":"del", "label":"Delete file from bucket", "param":"s3://BUCKET/OBJECT", "func":cmd_object_del, "argc":1},
7268831a
     {"cmd":"rm", "label":"Delete file from bucket (alias for del)", "param":"s3://BUCKET/OBJECT", "func":cmd_object_del, "argc":1},
d439efb4
     #{"cmd":"mkdir", "label":"Make a virtual S3 directory", "param":"s3://BUCKET/path/to/dir", "func":cmd_mkdir, "argc":1},
40deabb4
     {"cmd":"restore", "label":"Restore file from Glacier storage", "param":"s3://BUCKET/OBJECT", "func":cmd_object_restore, "argc":1},
d439efb4
     {"cmd":"sync", "label":"Synchronize a directory tree to S3", "param":"LOCAL_DIR s3://BUCKET[/PREFIX] or s3://BUCKET[/PREFIX] LOCAL_DIR", "func":cmd_sync, "argc":2},
     {"cmd":"du", "label":"Disk usage by buckets", "param":"[s3://BUCKET[/PREFIX]]", "func":cmd_du, "argc":0},
     {"cmd":"info", "label":"Get various information about Buckets or Files", "param":"s3://BUCKET[/OBJECT]", "func":cmd_info, "argc":1},
     {"cmd":"cp", "label":"Copy object", "param":"s3://BUCKET1/OBJECT1 s3://BUCKET2[/OBJECT2]", "func":cmd_cp, "argc":2},
5b2539b0
     {"cmd":"modify", "label":"Modify object metadata", "param":"s3://BUCKET1/OBJECT", "func":cmd_modify, "argc":1},
d439efb4
     {"cmd":"mv", "label":"Move object", "param":"s3://BUCKET1/OBJECT1 s3://BUCKET2[/OBJECT2]", "func":cmd_mv, "argc":2},
     {"cmd":"setacl", "label":"Modify Access control list for Bucket or Files", "param":"s3://BUCKET[/OBJECT]", "func":cmd_setacl, "argc":1},
e1c07294
 
     {"cmd":"setpolicy", "label":"Modify Bucket Policy", "param":"FILE s3://BUCKET", "func":cmd_setpolicy, "argc":2},
     {"cmd":"delpolicy", "label":"Delete Bucket Policy", "param":"s3://BUCKET", "func":cmd_delpolicy, "argc":1},
 
c2354f7a
     {"cmd":"multipart", "label":"show multipart uploads", "param":"s3://BUCKET [Id]", "func":cmd_multipart, "argc":1},
     {"cmd":"abortmp",   "label":"abort a multipart upload", "param":"s3://BUCKET/OBJECT Id", "func":cmd_abort_multipart, "argc":2},
9cb307f6
 
e65e3f06
     {"cmd":"listmp",    "label":"list parts of a multipart upload", "param":"s3://BUCKET/OBJECT Id", "func":cmd_list_multipart, "argc":2},
c2354f7a
 
d439efb4
     {"cmd":"accesslog", "label":"Enable/disable bucket access logging", "param":"s3://BUCKET", "func":cmd_accesslog, "argc":1},
     {"cmd":"sign", "label":"Sign arbitrary string using the secret key", "param":"STRING-TO-SIGN", "func":cmd_sign, "argc":1},
ff6e561b
     {"cmd":"signurl", "label":"Sign an S3 URL to provide limited public access with expiry", "param":"s3://BUCKET/OBJECT expiry_epoch", "func":cmd_signurl, "argc":2},
d439efb4
     {"cmd":"fixbucket", "label":"Fix invalid file names in a bucket", "param":"s3://BUCKET[/PREFIX]", "func":cmd_fixbucket, "argc":1},
 
     ## Website commands
     {"cmd":"ws-create", "label":"Create Website from bucket", "param":"s3://BUCKET", "func":cmd_website_create, "argc":1},
     {"cmd":"ws-delete", "label":"Delete Website", "param":"s3://BUCKET", "func":cmd_website_delete, "argc":1},
     {"cmd":"ws-info", "label":"Info about Website", "param":"s3://BUCKET", "func":cmd_website_info, "argc":1},
 
2f39a8d3
     ## Lifecycle commands
     {"cmd":"expire", "label":"Set or delete expiration rule for the bucket", "param":"s3://BUCKET", "func":cmd_expiration_set, "argc":1},
80ad41ec
     {"cmd":"setlifecycle", "label":"Upload a lifecycle policy for the bucket", "param":"s3://BUCKET", "func":cmd_setlifecycle, "argc":1},
     {"cmd":"dellifecycle", "label":"Remove a lifecycle policy for the bucket", "param":"s3://BUCKET", "func":cmd_dellifecycle, "argc":1},
2f39a8d3
 
d439efb4
     ## CloudFront commands
     {"cmd":"cflist", "label":"List CloudFront distribution points", "param":"", "func":CfCmd.info, "argc":0},
     {"cmd":"cfinfo", "label":"Display CloudFront distribution point parameters", "param":"[cf://DIST_ID]", "func":CfCmd.info, "argc":0},
     {"cmd":"cfcreate", "label":"Create CloudFront distribution point", "param":"s3://BUCKET", "func":CfCmd.create, "argc":1},
     {"cmd":"cfdelete", "label":"Delete CloudFront distribution point", "param":"cf://DIST_ID", "func":CfCmd.delete, "argc":1},
     {"cmd":"cfmodify", "label":"Change CloudFront distribution point parameters", "param":"cf://DIST_ID", "func":CfCmd.modify, "argc":1},
     #{"cmd":"cfinval", "label":"Invalidate CloudFront objects", "param":"s3://BUCKET/OBJECT [s3://BUCKET/OBJECT ...]", "func":CfCmd.invalidate, "argc":1},
     {"cmd":"cfinvalinfo", "label":"Display CloudFront invalidation request(s) status", "param":"cf://DIST_ID[/INVAL_ID]", "func":CfCmd.invalinfo, "argc":1},
     ]
3cc025ae
 
ccb78539
 def format_commands(progname, commands_list):
d439efb4
     help = "Commands:\n"
     for cmd in commands_list:
         help += "  %s\n      %s %s %s\n" % (cmd["label"], progname, cmd["cmd"], cmd["param"])
     return help
f4555c39
 
992b7daf
 
 def update_acl(s3, uri, seq_label=""):
     something_changed = False
     acl = s3.get_acl(uri)
     debug(u"acl: %s - %r" % (uri, acl.grantees))
     if cfg.acl_public == True:
         if acl.isAnonRead():
             info(u"%s: already Public, skipping %s" % (uri, seq_label))
         else:
             acl.grantAnonRead()
             something_changed = True
     elif cfg.acl_public == False:  # we explicitely check for False, because it could be None
         if not acl.isAnonRead():
             info(u"%s: already Private, skipping %s" % (uri, seq_label))
         else:
             acl.revokeAnonRead()
             something_changed = True
 
     # update acl with arguments
     # grant first and revoke later, because revoke has priority
     if cfg.acl_grants:
         something_changed = True
         for grant in cfg.acl_grants:
             acl.grant(**grant)
 
     if cfg.acl_revokes:
         something_changed = True
         for revoke in cfg.acl_revokes:
             acl.revoke(**revoke)
 
     if not something_changed:
         return
 
     retsponse = s3.set_acl(uri, acl)
     if retsponse['status'] == 200:
         if cfg.acl_public in (True, False):
279c608f
             set_to_acl = cfg.acl_public and "Public" or "Private"
992b7daf
             output(u"%s: ACL set to %s  %s" % (uri, set_to_acl, seq_label))
         else:
             output(u"%s: ACL updated" % uri)
 
9b7618ae
 class OptionMimeType(Option):
d439efb4
     def check_mimetype(option, opt, value):
615eed45
         if re.compile("^[a-z0-9]+/[a-z0-9+\.-]+(;.*)?$", re.IGNORECASE).match(value):
d439efb4
             return value
         raise OptionValueError("option %s: invalid MIME-Type format: %r" % (opt, value))
9b7618ae
 
4f11bf57
 class OptionS3ACL(Option):
d439efb4
     def check_s3acl(option, opt, value):
         permissions = ('read', 'write', 'read_acp', 'write_acp', 'full_control', 'all')
         try:
             permission, grantee = re.compile("^(\w+):(.+)$", re.IGNORECASE).match(value).groups()
             if not permission or not grantee:
                 raise
             if permission in permissions:
                 return { 'name' : grantee, 'permission' : permission.upper() }
             else:
                 raise OptionValueError("option %s: invalid S3 ACL permission: %s (valid values: %s)" %
                     (opt, permission, ", ".join(permissions)))
         except:
             raise OptionValueError("option %s: invalid S3 ACL format: %r" % (opt, value))
4f11bf57
 
 class OptionAll(OptionMimeType, OptionS3ACL):
d439efb4
     TYPE_CHECKER = copy(Option.TYPE_CHECKER)
     TYPE_CHECKER["mimetype"] = OptionMimeType.check_mimetype
     TYPE_CHECKER["s3acl"] = OptionS3ACL.check_s3acl
     TYPES = Option.TYPES + ("mimetype", "s3acl")
9b7618ae
 
f4555c39
 class MyHelpFormatter(IndentedHelpFormatter):
d439efb4
     def format_epilog(self, epilog):
         if epilog:
             return "\n" + epilog + "\n"
         else:
             return ""
f4555c39
 
4a52baa8
 def main():
d439efb4
     global cfg
 
     commands_list = get_commands_list()
     commands = {}
 
     ## Populate "commands" from "commands_list"
     for cmd in commands_list:
         if cmd.has_key("cmd"):
             commands[cmd["cmd"]] = cmd
 
     optparser = OptionParser(option_class=OptionAll, formatter=MyHelpFormatter())
     #optparser.disable_interspersed_args()
 
     config_file = None
2c9cbcf2
     if os.getenv("S3CMD_CONFIG"):
         config_file = os.getenv("S3CMD_CONFIG")
d439efb4
     elif os.name == "nt" and os.getenv("USERPROFILE"):
58431bc5
         config_file = os.path.join(os.getenv("USERPROFILE").decode('mbcs'), os.getenv("APPDATA").decode('mbcs') or 'Application Data', "s3cmd.ini")
c65c7df7
     else:
         from os.path import expanduser
         config_file = os.path.join(expanduser("~"), ".s3cfg")
d439efb4
 
     preferred_encoding = locale.getpreferredencoding() or "UTF-8"
 
     optparser.set_defaults(encoding = preferred_encoding)
     optparser.set_defaults(config = config_file)
 
19ae946e
     optparser.add_option(      "--configure", dest="run_configure", action="store_true", help="Invoke interactive (re)configuration tool. Optionally use as '--configure s3://some-bucket' to test access to a specific bucket instead of attempting to list them all.")
d439efb4
     optparser.add_option("-c", "--config", dest="config", metavar="FILE", help="Config file name. Defaults to %default")
     optparser.add_option(      "--dump-config", dest="dump_config", action="store_true", help="Dump current configuration after parsing config files and command line options and exit.")
5b432a5b
     optparser.add_option(      "--access_key", dest="access_key", help="AWS Access Key")
     optparser.add_option(      "--secret_key", dest="secret_key", help="AWS Secret Key")
d439efb4
 
     optparser.add_option("-n", "--dry-run", dest="dry_run", action="store_true", help="Only show what should be uploaded or downloaded but don't actually do it. May still perform S3 requests to get bucket listings and other information though (only for file transfer commands)")
 
     optparser.add_option("-e", "--encrypt", dest="encrypt", action="store_true", help="Encrypt files before uploading to S3.")
     optparser.add_option(      "--no-encrypt", dest="encrypt", action="store_false", help="Don't encrypt files.")
     optparser.add_option("-f", "--force", dest="force", action="store_true", help="Force overwrite and other dangerous operations.")
     optparser.add_option(      "--continue", dest="get_continue", action="store_true", help="Continue getting a partially downloaded file (only for [get] command).")
dc071cc1
     optparser.add_option(      "--continue-put", dest="put_continue", action="store_true", help="Continue uploading partially uploaded files or multipart upload parts.  Restarts/parts files that don't have matching size and md5.  Skips files/parts that do.  Note: md5sum checks are not always sufficient to check (part) file equality.  Enable this at your own risk.")
     optparser.add_option(      "--upload-id", dest="upload_id", help="UploadId for Multipart Upload, in case you want continue an existing upload (equivalent to --continue-put) and there are multiple partial uploads.  Use s3cmd multipart [URI] to see what UploadIds are associated with the given URI.")
d439efb4
     optparser.add_option(      "--skip-existing", dest="skip_existing", action="store_true", help="Skip over files that exist at the destination (only for [get] and [sync] commands).")
     optparser.add_option("-r", "--recursive", dest="recursive", action="store_true", help="Recursive upload, download or removal.")
     optparser.add_option(      "--check-md5", dest="check_md5", action="store_true", help="Check MD5 sums when comparing files for [sync]. (default)")
     optparser.add_option(      "--no-check-md5", dest="check_md5", action="store_false", help="Do not check MD5 sums when comparing files for [sync]. Only size will be compared. May significantly speed up transfer but may also miss some changed files.")
     optparser.add_option("-P", "--acl-public", dest="acl_public", action="store_true", help="Store objects with ACL allowing read for anyone.")
     optparser.add_option(      "--acl-private", dest="acl_public", action="store_false", help="Store objects with default ACL allowing access for you only.")
     optparser.add_option(      "--acl-grant", dest="acl_grants", type="s3acl", action="append", metavar="PERMISSION:EMAIL or USER_CANONICAL_ID", help="Grant stated permission to a given amazon user. Permission is one of: read, write, read_acp, write_acp, full_control, all")
     optparser.add_option(      "--acl-revoke", dest="acl_revokes", type="s3acl", action="append", metavar="PERMISSION:USER_CANONICAL_ID", help="Revoke stated permission for a given amazon user. Permission is one of: read, write, read_acp, wr     ite_acp, full_control, all")
 
40deabb4
     optparser.add_option("-D",  "--restore-days", dest="restore_days", action="store", help="Number of days to keep restored file available (only for 'restore' command).", metavar="NUM")
 
d439efb4
     optparser.add_option(      "--delete-removed", dest="delete_removed", action="store_true", help="Delete remote objects with no corresponding local file [sync]")
     optparser.add_option(      "--no-delete-removed", dest="delete_removed", action="store_false", help="Don't delete remote objects.")
d5dc2c0f
     optparser.add_option(      "--delete-after", dest="delete_after", action="store_true", help="Perform deletes after new uploads [sync]")
c3deb6a8
     optparser.add_option(      "--delay-updates", dest="delay_updates", action="store_true", help="Put all updated files into place at end [sync]")
f230f799
     optparser.add_option(      "--max-delete", dest="max_delete", action="store", help="Do not delete more than NUM files. [del] and [sync]", metavar="NUM")
07c9e2de
     optparser.add_option(      "--add-destination", dest="additional_destinations", action="append", help="Additional destination for parallel uploads, in addition to last arg.  May be repeated.")
552df705
     optparser.add_option(      "--delete-after-fetch", dest="delete_after_fetch", action="store_true", help="Delete remote objects after fetching to local file (only for [get] and [sync] commands).")
d439efb4
     optparser.add_option("-p", "--preserve", dest="preserve_attrs", action="store_true", help="Preserve filesystem attributes (mode, ownership, timestamps). Default for [sync] command.")
     optparser.add_option(      "--no-preserve", dest="preserve_attrs", action="store_false", help="Don't store FS attributes")
     optparser.add_option(      "--exclude", dest="exclude", action="append", metavar="GLOB", help="Filenames and paths matching GLOB will be excluded from sync")
     optparser.add_option(      "--exclude-from", dest="exclude_from", action="append", metavar="FILE", help="Read --exclude GLOBs from FILE")
     optparser.add_option(      "--rexclude", dest="rexclude", action="append", metavar="REGEXP", help="Filenames and paths matching REGEXP (regular expression) will be excluded from sync")
     optparser.add_option(      "--rexclude-from", dest="rexclude_from", action="append", metavar="FILE", help="Read --rexclude REGEXPs from FILE")
     optparser.add_option(      "--include", dest="include", action="append", metavar="GLOB", help="Filenames and paths matching GLOB will be included even if previously excluded by one of --(r)exclude(-from) patterns")
     optparser.add_option(      "--include-from", dest="include_from", action="append", metavar="FILE", help="Read --include GLOBs from FILE")
     optparser.add_option(      "--rinclude", dest="rinclude", action="append", metavar="REGEXP", help="Same as --include but uses REGEXP (regular expression) instead of GLOB")
     optparser.add_option(      "--rinclude-from", dest="rinclude_from", action="append", metavar="FILE", help="Read --rinclude REGEXPs from FILE")
91464838
     optparser.add_option(      "--ignore-failed-copy", dest="ignore_failed_copy", action="store_true", help="Don't exit unsuccessfully because of missing keys")
d439efb4
 
b76c5b38
     optparser.add_option(      "--files-from", dest="files_from", action="append", metavar="FILE", help="Read list of source-file names from FILE. Use - to read from stdin.")
335a9b9f
     optparser.add_option(      "--bucket-location", dest="bucket_location", help="Datacentre to create bucket in. As of now the datacenters are: US (default), EU, ap-northeast-1, ap-southeast-1, sa-east-1, us-west-1 and us-west-2")
d439efb4
     optparser.add_option(      "--reduced-redundancy", "--rr", dest="reduced_redundancy", action="store_true", help="Store object with 'Reduced redundancy'. Lower per-GB price. [put, cp, mv]")
 
     optparser.add_option(      "--access-logging-target-prefix", dest="log_target_prefix", help="Target prefix for access logs (S3 URI) (for [cfmodify] and [accesslog] commands)")
     optparser.add_option(      "--no-access-logging", dest="log_target_prefix", action="store_false", help="Disable access logging (for [cfmodify] and [accesslog] commands)")
 
fdfb1a0c
     optparser.add_option(      "--default-mime-type", dest="default_mime_type", type="mimetype", action="store", help="Default MIME-type for stored objects. Application default is binary/octet-stream.")
69bee45f
     optparser.add_option("-M", "--guess-mime-type", dest="guess_mime_type", action="store_true", help="Guess MIME-type of files by their extension or mime magic. Fall back to default MIME-Type as specified by --default-mime-type option")
35612e61
     optparser.add_option(      "--no-guess-mime-type", dest="guess_mime_type", action="store_false", help="Don't guess MIME-type and use the default type instead.")
b4207d9c
     optparser.add_option(      "--no-mime-magic", dest="use_mime_magic", action="store_false", help="Don't use mime magic when guessing MIME-type.")
35612e61
     optparser.add_option("-m", "--mime-type", dest="mime_type", type="mimetype", metavar="MIME/TYPE", help="Force MIME-type. Override both --default-mime-type and --guess-mime-type.")
d439efb4
 
a97e290c
     optparser.add_option(      "--add-header", dest="add_header", action="append", metavar="NAME:VALUE", help="Add a given HTTP header to the upload request. Can be used multiple times. For instance set 'Expires' or 'Cache-Control' headers (or both) using this option.")
d439efb4
 
754f575d
     optparser.add_option(      "--server-side-encryption", dest="server_side_encryption", action="store_true", help="Specifies that server-side encryption will be used when putting objects.")
 
d439efb4
     optparser.add_option(      "--encoding", dest="encoding", metavar="ENCODING", help="Override autodetected terminal and filesystem encoding (character set). Autodetected: %s" % preferred_encoding)
833f07bb
     optparser.add_option(      "--add-encoding-exts", dest="add_encoding_exts", metavar="EXTENSIONs", help="Add encoding to these comma delimited extensions i.e. (css,js,html) when uploading to S3 )")
d439efb4
     optparser.add_option(      "--verbatim", dest="urlencoding_mode", action="store_const", const="verbatim", help="Use the S3 name as given on the command line. No pre-processing, encoding, etc. Use with caution!")
 
589be07b
     optparser.add_option(      "--disable-multipart", dest="enable_multipart", action="store_false", help="Disable multipart upload on files bigger than --multipart-chunk-size-mb")
a97e290c
     optparser.add_option(      "--multipart-chunk-size-mb", dest="multipart_chunk_size_mb", type="int", action="store", metavar="SIZE", help="Size of each chunk of a multipart upload. Files bigger than SIZE are automatically uploaded as multithreaded-multipart, smaller files are uploaded using the traditional method. SIZE is in Mega-Bytes, default chunk size is 15MB, minimum allowed chunk size is 5MB, maximum is 5GB.")
880e0dec
 
d439efb4
     optparser.add_option(      "--list-md5", dest="list_md5", action="store_true", help="Include MD5 sums in bucket listings (only for 'ls' command).")
     optparser.add_option("-H", "--human-readable-sizes", dest="human_readable_sizes", action="store_true", help="Print sizes in human readable form (eg 1kB instead of 1234).")
 
867ed9ba
     optparser.add_option(      "--ws-index", dest="website_index", action="store", help="Name of index-document (only for [ws-create] command)")
     optparser.add_option(      "--ws-error", dest="website_error", action="store", help="Name of error-document (only for [ws-create] command)")
d439efb4
 
a97e290c
     optparser.add_option(      "--expiry-date", dest="expiry_date", action="store", help="Indicates when the expiration rule takes effect. (only for [expire] command)")
     optparser.add_option(      "--expiry-days", dest="expiry_days", action="store", help="Indicates the number of days after object creation the expiration rule takes effect. (only for [expire] command)")
2f39a8d3
     optparser.add_option(      "--expiry-prefix", dest="expiry_prefix", action="store", help="Identifying one or more objects with the prefix to which the expiration rule applies. (only for [expire] command)")
 
d439efb4
     optparser.add_option(      "--progress", dest="progress_meter", action="store_true", help="Display progress meter (default on TTY).")
     optparser.add_option(      "--no-progress", dest="progress_meter", action="store_false", help="Don't display progress meter (default on non-TTY).")
     optparser.add_option(      "--enable", dest="enable", action="store_true", help="Enable given CloudFront distribution (only for [cfmodify] command)")
     optparser.add_option(      "--disable", dest="enable", action="store_false", help="Enable given CloudFront distribution (only for [cfmodify] command)")
     optparser.add_option(      "--cf-invalidate", dest="invalidate_on_cf", action="store_true", help="Invalidate the uploaded filed in CloudFront. Also see [cfinval] command.")
c0a81434
     # joseprio: adding options to invalidate the default index and the default
     # index root
dc00a200
     optparser.add_option(      "--cf-invalidate-default-index", dest="invalidate_default_index_on_cf", action="store_true", help="When using Custom Origin and S3 static website, invalidate the default index file.")
     optparser.add_option(      "--cf-no-invalidate-default-index-root", dest="invalidate_default_index_root_on_cf", action="store_false", help="When using Custom Origin and S3 static website, don't invalidate the path to the default index file.")
d439efb4
     optparser.add_option(      "--cf-add-cname", dest="cf_cnames_add", action="append", metavar="CNAME", help="Add given CNAME to a CloudFront distribution (only for [cfcreate] and [cfmodify] commands)")
     optparser.add_option(      "--cf-remove-cname", dest="cf_cnames_remove", action="append", metavar="CNAME", help="Remove given CNAME from a CloudFront distribution (only for [cfmodify] command)")
     optparser.add_option(      "--cf-comment", dest="cf_comment", action="store", metavar="COMMENT", help="Set COMMENT for a given CloudFront distribution (only for [cfcreate] and [cfmodify] commands)")
     optparser.add_option(      "--cf-default-root-object", dest="cf_default_root_object", action="store", metavar="DEFAULT_ROOT_OBJECT", help="Set the default root object to return when no object is specified in the URL. Use a relative path, i.e. default/index.html instead of /default/index.html or s3://bucket/default/index.html (only for [cfcreate] and [cfmodify] commands)")
     optparser.add_option("-v", "--verbose", dest="verbosity", action="store_const", const=logging.INFO, help="Enable verbose output.")
     optparser.add_option("-d", "--debug", dest="verbosity", action="store_const", const=logging.DEBUG, help="Enable debug output.")
     optparser.add_option(      "--version", dest="show_version", action="store_true", help="Show s3cmd version (%s) and exit." % (PkgInfo.version))
     optparser.add_option("-F", "--follow-symlinks", dest="follow_symlinks", action="store_true", default=False, help="Follow symbolic links as if they are regular files")
488c9565
     optparser.add_option(      "--cache-file", dest="cache_file", action="store", default="",  metavar="FILE", help="Cache FILE containing local source MD5 values")
fd5b2b48
     optparser.add_option("-q", "--quiet", dest="quiet", action="store_true", default=False, help="Silence output on stdout")
d439efb4
 
     optparser.set_usage(optparser.usage + " COMMAND [parameters]")
     optparser.set_description('S3cmd is a tool for managing objects in '+
         'Amazon S3 storage. It allows for making and removing '+
         '"buckets" and uploading, downloading and removing '+
         '"objects" from these buckets.')
     optparser.epilog = format_commands(optparser.get_prog_name(), commands_list)
a97e290c
     optparser.epilog += ("\nFor more information, updates and news, visit the s3cmd website:\n%s\n" % PkgInfo.url)
d439efb4
     optparser.epilog += ("\nConsider a donation if you have found s3cmd useful:\n%s/donate\n" % PkgInfo.url)
 
     (options, args) = optparser.parse_args()
 
     ## Some mucking with logging levels to enable
     ## debugging/verbose output for config file parser on request
8c568ece
     logging.basicConfig(level=options.verbosity or Config().verbosity,
d439efb4
                         format='%(levelname)s: %(message)s',
                         stream = sys.stderr)
 
     if options.show_version:
         output(u"s3cmd version %s" % PkgInfo.version)
8214d4f0
         sys.exit(EX_OK)
d439efb4
 
fd5b2b48
     if options.quiet:
990b3bd1
         try:
             f = open("/dev/null", "w")
             sys.stdout.close()
             sys.stdout = f
         except IOError:
12acd8a4
             warning(u"Unable to open /dev/null: --quiet disabled.")
fd5b2b48
 
d439efb4
     ## Now finally parse the config file
     if not options.config:
         error(u"Can't find a config file. Please use --config option.")
8214d4f0
         sys.exit(EX_CONFIG)
d439efb4
 
     try:
0fe60853
         cfg = Config(options.config, options.access_key, options.secret_key)
d439efb4
     except IOError, e:
         if options.run_configure:
             cfg = Config()
         else:
             error(u"%s: %s"  % (options.config, e.strerror))
             error(u"Configuration file not available.")
             error(u"Consider using --configure parameter to create one.")
8214d4f0
             sys.exit(EX_CONFIG)
d439efb4
 
8c568ece
     # allow commandline verbosity config to override config file
     if options.verbosity is not None:
d439efb4
         cfg.verbosity = options.verbosity
     logging.root.setLevel(cfg.verbosity)
 
     ## Default to --progress on TTY devices, --no-progress elsewhere
     ## Can be overriden by actual --(no-)progress parameter
     cfg.update_option('progress_meter', sys.stdout.isatty())
 
     ## Unsupported features on Win32 platform
     if os.name == "nt":
         if cfg.preserve_attrs:
             error(u"Option --preserve is not yet supported on MS Windows platform. Assuming --no-preserve.")
             cfg.preserve_attrs = False
         if cfg.progress_meter:
             error(u"Option --progress is not yet supported on MS Windows platform. Assuming --no-progress.")
             cfg.progress_meter = False
 
     ## Pre-process --add-header's and put them to Config.extra_headers SortedDict()
     if options.add_header:
         for hdr in options.add_header:
             try:
                 key, val = hdr.split(":", 1)
             except ValueError:
                 raise ParameterError("Invalid header format: %s" % hdr)
             key_inval = re.sub("[a-zA-Z0-9-.]", "", key)
             if key_inval:
                 key_inval = key_inval.replace(" ", "<space>")
                 key_inval = key_inval.replace("\t", "<tab>")
                 raise ParameterError("Invalid character(s) in header name '%s': \"%s\"" % (key, key_inval))
             debug(u"Updating Config.Config extra_headers[%s] -> %s" % (key.strip(), val.strip()))
             cfg.extra_headers[key.strip()] = val.strip()
 
     ## --acl-grant/--acl-revoke arguments are pre-parsed by OptionS3ACL()
     if options.acl_grants:
         for grant in options.acl_grants:
             cfg.acl_grants.append(grant)
 
     if options.acl_revokes:
         for grant in options.acl_revokes:
             cfg.acl_revokes.append(grant)
 
     ## Process --(no-)check-md5
     if options.check_md5 == False:
         try:
             cfg.sync_checks.remove("md5")
c7b91705
             cfg.preserve_attrs_list.remove("md5")
6351bcde
         except Exception:
d439efb4
             pass
c7b91705
     if options.check_md5 == True:
         if cfg.sync_checks.count("md5") == 0:
             cfg.sync_checks.append("md5")
         if cfg.preserve_attrs_list.count("md5") == 0:
             cfg.preserve_attrs_list.append("md5")
d439efb4
 
     ## Update Config with other parameters
     for option in cfg.option_list():
         try:
             if getattr(options, option) != None:
                 debug(u"Updating Config.Config %s -> %s" % (option, getattr(options, option)))
                 cfg.update_option(option, getattr(options, option))
         except AttributeError:
             ## Some Config() options are not settable from command line
             pass
 
     ## Special handling for tri-state options (True, False, None)
     cfg.update_option("enable", options.enable)
     cfg.update_option("acl_public", options.acl_public)
 
9dda31d0
     ## Check multipart chunk constraints
80310166
     if cfg.multipart_chunk_size_mb < MultiPartUpload.MIN_CHUNK_SIZE_MB:
         raise ParameterError("Chunk size %d MB is too small, must be >= %d MB. Please adjust --multipart-chunk-size-mb" % (cfg.multipart_chunk_size_mb, MultiPartUpload.MIN_CHUNK_SIZE_MB))
     if cfg.multipart_chunk_size_mb > MultiPartUpload.MAX_CHUNK_SIZE_MB:
         raise ParameterError("Chunk size %d MB is too large, must be <= %d MB. Please adjust --multipart-chunk-size-mb" % (cfg.multipart_chunk_size_mb, MultiPartUpload.MAX_CHUNK_SIZE_MB))
9dda31d0
 
dc071cc1
     ## If an UploadId was provided, set put_continue True
     if options.upload_id is not None:
         cfg.upload_id = options.upload_id
         cfg.put_continue = True
 
f1138fd9
     if cfg.upload_id and not cfg.multipart_chunk_size_mb:
dc071cc1
         raise ParameterError("Must have --multipart-chunk-size-mb if using --put-continue or --upload-id")
 
d439efb4
     ## CloudFront's cf_enable and Config's enable share the same --enable switch
     options.cf_enable = options.enable
 
     ## CloudFront's cf_logging and Config's log_target_prefix share the same --log-target-prefix switch
     options.cf_logging = options.log_target_prefix
 
     ## Update CloudFront options if some were set
     for option in CfCmd.options.option_list():
         try:
             if getattr(options, option) != None:
                 debug(u"Updating CloudFront.Cmd %s -> %s" % (option, getattr(options, option)))
                 CfCmd.options.update_option(option, getattr(options, option))
         except AttributeError:
             ## Some CloudFront.Cmd.Options() options are not settable from command line
             pass
 
07c9e2de
     if options.additional_destinations:
         cfg.additional_destinations = options.additional_destinations
3ce5e989
     if options.files_from:
         cfg.files_from = options.files_from
07c9e2de
 
d439efb4
     ## Set output and filesystem encoding for printing out filenames.
     sys.stdout = codecs.getwriter(cfg.encoding)(sys.stdout, "replace")
     sys.stderr = codecs.getwriter(cfg.encoding)(sys.stderr, "replace")
 
     ## Process --exclude and --exclude-from
     patterns_list, patterns_textual = process_patterns(options.exclude, options.exclude_from, is_glob = True, option_txt = "exclude")
     cfg.exclude.extend(patterns_list)
     cfg.debug_exclude.update(patterns_textual)
 
     ## Process --rexclude and --rexclude-from
     patterns_list, patterns_textual = process_patterns(options.rexclude, options.rexclude_from, is_glob = False, option_txt = "rexclude")
     cfg.exclude.extend(patterns_list)
     cfg.debug_exclude.update(patterns_textual)
 
     ## Process --include and --include-from
     patterns_list, patterns_textual = process_patterns(options.include, options.include_from, is_glob = True, option_txt = "include")
     cfg.include.extend(patterns_list)
     cfg.debug_include.update(patterns_textual)
 
     ## Process --rinclude and --rinclude-from
     patterns_list, patterns_textual = process_patterns(options.rinclude, options.rinclude_from, is_glob = False, option_txt = "rinclude")
     cfg.include.extend(patterns_list)
     cfg.debug_include.update(patterns_textual)
 
     ## Set socket read()/write() timeout
     socket.setdefaulttimeout(cfg.socket_timeout)
 
     if cfg.encrypt and cfg.gpg_passphrase == "":
         error(u"Encryption requested but no passphrase set in config file.")
         error(u"Please re-run 's3cmd --configure' and supply it.")
8214d4f0
         sys.exit(EX_CONFIG)
d439efb4
 
     if options.dump_config:
         cfg.dump_config(sys.stdout)
8214d4f0
         sys.exit(EX_OK)
d439efb4
 
     if options.run_configure:
3234ccf8
         # 'args' may contain the test-bucket URI
a2340ee7
         run_configure(options.config, args)
8214d4f0
         sys.exit(EX_OK)
d439efb4
 
     if len(args) < 1:
178719e3
         optparser.print_help()
8214d4f0
         sys.exit(EX_USAGE)
d439efb4
 
     ## Unicodise all remaining arguments:
     args = [unicodise(arg) for arg in args]
 
     command = args.pop(0)
     try:
         debug(u"Command: %s" % commands[command]["cmd"])
         ## We must do this lookup in extra step to
         ## avoid catching all KeyError exceptions
         ## from inner functions.
         cmd_func = commands[command]["func"]
     except KeyError, e:
         error(u"Invalid command: %s" % e)
8214d4f0
         sys.exit(EX_USAGE)
d439efb4
 
     if len(args) < commands[command]["argc"]:
742061fd
         error(u"Not enough parameters for command '%s'" % command)
8214d4f0
         sys.exit(EX_USAGE)
d439efb4
 
     try:
8f35b18a
         rc = cmd_func(args)
01de57ac
         if rc is None: # if we missed any cmd_*() returns
             rc = EX_GENERAL
8f35b18a
         return rc
d439efb4
     except S3Error, e:
         error(u"S3 error: %s" % e)
8214d4f0
         sys.exit(EX_SOFTWARE)
3cc025ae
 
e44d9b78
 def report_exception(e, msg=''):
ea5451d8
         sys.stderr.write(u"""
4a52baa8
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
     An unexpected error has occurred.
8d314b01
   Please try reproducing the error using
   the latest s3cmd code from the git master
   branch found at:
     https://github.com/s3tools/s3cmd
   If the error persists, please report the
   following lines (removing any private
   info as necessary) to:
1e2d476a
    s3tools-bugs@lists.sourceforge.net
e44d9b78
 %s
4a52baa8
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
e44d9b78
 """ % msg)
ea5451d8
         s = u' '.join([unicodise(a) for a in sys.argv])
         sys.stderr.write(u"Invoked as: %s\n" % s)
8d314b01
 
d439efb4
         tb = traceback.format_exc(sys.exc_info())
         e_class = str(e.__class__)
         e_class = e_class[e_class.rfind(".")+1 : -2]
         sys.stderr.write(u"Problem: %s: %s\n" % (e_class, e))
         try:
ea5451d8
             sys.stderr.write(u"S3cmd:   %s\n" % PkgInfo.version)
d439efb4
         except NameError:
ea5451d8
             sys.stderr.write(u"S3cmd:   unknown version. Module import problem?\n")
         sys.stderr.write(u"python:   %s\n" % sys.version)
         sys.stderr.write(u"environment LANG=%s\n" % os.getenv("LANG"))
         sys.stderr.write(u"\n")
d439efb4
         sys.stderr.write(unicode(tb, errors="replace"))
 
         if type(e) == ImportError:
             sys.stderr.write("\n")
             sys.stderr.write("Your sys.path contains these entries:\n")
             for path in sys.path:
                 sys.stderr.write(u"\t%s\n" % path)
             sys.stderr.write("Now the question is where have the s3cmd modules been installed?\n")
 
         sys.stderr.write("""
4a52baa8
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
     An unexpected error has occurred.
8d314b01
   Please try reproducing the error using
   the latest s3cmd code from the git master
   branch found at:
     https://github.com/s3tools/s3cmd
   If the error persists, please report the
   above lines (removing any private
   info as necessary) to:
1e2d476a
    s3tools-bugs@lists.sourceforge.net
4a52baa8
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 """)
1c88eb58
 
 if __name__ == '__main__':
d439efb4
     try:
         ## Our modules
         ## Keep them in try/except block to
         ## detect any syntax errors in there
8214d4f0
         from S3.ExitCodes import *
d439efb4
         from S3.Exceptions import *
         from S3 import PkgInfo
         from S3.S3 import S3
         from S3.Config import Config
         from S3.SortedDict import SortedDict
7800900e
         from S3.FileDict import FileDict
d439efb4
         from S3.S3Uri import S3Uri
         from S3 import Utils
         from S3.Utils import *
         from S3.Progress import Progress
         from S3.CloudFront import Cmd as CfCmd
         from S3.CloudFront import CloudFront
         from S3.FileLists import *
9dda31d0
         from S3.MultiPart import MultiPartUpload
d439efb4
 
8f35b18a
         rc = main()
         sys.exit(rc)
d439efb4
 
     except ImportError, e:
         report_exception(e)
8214d4f0
         sys.exit(EX_GENERAL)
d439efb4
 
01de57ac
     except (ParameterError, InvalidFileError), e:
d439efb4
         error(u"Parameter problem: %s" % e)
8214d4f0
         sys.exit(EX_USAGE)
d439efb4
 
01de57ac
     except (S3DownloadError, S3UploadError, S3RequestError), e:
         error(u"S3 Temporary Error: %s.  Please try again later." % e)
         sys.exit(EX_TEMPFAIL)
 
     except (S3Error, S3Exception, S3ResponseError, CloudFrontError), e:
         report_exception(e)
8f35b18a
         sys.exit(EX_SOFTWARE)
d439efb4
 
     except SystemExit, e:
         sys.exit(e.code)
 
     except KeyboardInterrupt:
         sys.stderr.write("See ya!\n")
8214d4f0
         sys.exit(EX_BREAK)
d439efb4
 
8214d4f0
     except IOError, e:
         error(e)
         sys.exit(EX_IOERR)
d439efb4
 
8214d4f0
     except OSError, e:
dd6098e1
         error(e)
8214d4f0
         sys.exit(EX_OSERR)
889c5a7b
 
6decc41b
     except MemoryError:
         msg = """
 MemoryError!  You have exceeded the amount of memory available for this process.
 This usually occurs when syncing >750,000 files on a 32-bit python instance.
 The solutions to this are:
 1) sync several smaller subtrees; or
 2) use a 64-bit python on a 64-bit OS with >8GB RAM
         """
         sys.stderr.write(msg)
8214d4f0
         sys.exit(EX_OSERR)
6decc41b
 
e44d9b78
     except UnicodeEncodeError, e:
         lang = os.getenv("LANG")
         msg = """
 You have encountered a UnicodeEncodeError.  Your environment
 variable LANG=%s may not specify a Unicode encoding (e.g. UTF-8).
 Please set LANG=en_US.UTF-8 or similar in your environment before
 invoking s3cmd.
         """ % lang
         report_exception(e, msg)
8214d4f0
         sys.exit(EX_GENERAL)
e44d9b78
 
d439efb4
     except Exception, e:
         report_exception(e)
8214d4f0
         sys.exit(EX_GENERAL)
d439efb4
 
 # vim:et:ts=4:sts=4:ai