3381 lines
151 KiB
Python
3381 lines
151 KiB
Python
|
#!/usr/bin/python3
|
||
|
|
# -*- coding: utf-8 -*-
|
||
|
|
|
||
|
|
## --------------------------------------------------------------------
|
||
|
|
## 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.
|
||
|
|
## --------------------------------------------------------------------
|
||
|
|
|
||
|
|
from __future__ import absolute_import, print_function, division
|
||
|
|
|
||
|
|
import sys
|
||
|
|
|
||
|
|
if sys.version_info < (2, 6):
|
||
|
|
sys.stderr.write(u"ERROR: Python 2.6 or higher required, sorry.\n")
|
||
|
|
# 72 == EX_OSFILE
|
||
|
|
sys.exit(72)
|
||
|
|
|
||
|
|
PY3 = (sys.version_info >= (3, 0))
|
||
|
|
|
||
|
|
import codecs
|
||
|
|
import errno
|
||
|
|
import glob
|
||
|
|
import io
|
||
|
|
import locale
|
||
|
|
import logging
|
||
|
|
import os
|
||
|
|
import re
|
||
|
|
import shutil
|
||
|
|
import socket
|
||
|
|
import subprocess
|
||
|
|
import tempfile
|
||
|
|
import time
|
||
|
|
import traceback
|
||
|
|
|
||
|
|
from copy import copy
|
||
|
|
from optparse import OptionParser, Option, OptionValueError, IndentedHelpFormatter
|
||
|
|
from logging import debug, info, warning, error
|
||
|
|
|
||
|
|
|
||
|
|
try:
|
||
|
|
import htmlentitydefs
|
||
|
|
except Exception:
|
||
|
|
# python 3 support
|
||
|
|
import html.entities as htmlentitydefs
|
||
|
|
|
||
|
|
try:
|
||
|
|
unicode
|
||
|
|
except NameError:
|
||
|
|
# python 3 support
|
||
|
|
# In python 3, unicode -> str, and str -> bytes
|
||
|
|
unicode = str
|
||
|
|
|
||
|
|
try:
|
||
|
|
unichr
|
||
|
|
except NameError:
|
||
|
|
# python 3 support
|
||
|
|
# In python 3, unichr was removed as chr can now do the job
|
||
|
|
unichr = chr
|
||
|
|
|
||
|
|
try:
|
||
|
|
from shutil import which
|
||
|
|
except ImportError:
|
||
|
|
# python2 fallback code
|
||
|
|
from distutils.spawn import find_executable as which
|
||
|
|
|
||
|
|
if not PY3:
|
||
|
|
# ConnectionRefusedError does not exist in python2
|
||
|
|
class ConnectionError(OSError):
|
||
|
|
pass
|
||
|
|
class ConnectionRefusedError(ConnectionError):
|
||
|
|
pass
|
||
|
|
|
||
|
|
|
||
|
|
def output(message):
|
||
|
|
sys.stdout.write(message + "\n")
|
||
|
|
sys.stdout.flush()
|
||
|
|
|
||
|
|
def check_args_type(args, type, verbose_type):
|
||
|
|
"""NOTE: This function looks like to not be used."""
|
||
|
|
for arg in args:
|
||
|
|
if S3Uri(arg).type != type:
|
||
|
|
raise ParameterError("Expecting %s instead of '%s'" % (verbose_type, arg))
|
||
|
|
|
||
|
|
def cmd_du(args):
|
||
|
|
s3 = S3(Config())
|
||
|
|
if len(args) > 0:
|
||
|
|
uri = S3Uri(args[0])
|
||
|
|
if uri.type == "s3" and uri.has_bucket():
|
||
|
|
subcmd_bucket_usage(s3, uri)
|
||
|
|
return EX_OK
|
||
|
|
subcmd_bucket_usage_all(s3)
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def subcmd_bucket_usage_all(s3):
|
||
|
|
"""
|
||
|
|
Returns: sum of bucket sizes as integer
|
||
|
|
Raises: S3Error
|
||
|
|
"""
|
||
|
|
cfg = Config()
|
||
|
|
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, cfg.human_readable_sizes)
|
||
|
|
total_size_str = str(total_size) + size_coeff
|
||
|
|
output(u"".rjust(12, "-"))
|
||
|
|
output(u"%s Total" % (total_size_str.ljust(12)))
|
||
|
|
return size
|
||
|
|
|
||
|
|
def subcmd_bucket_usage(s3, uri):
|
||
|
|
"""
|
||
|
|
Returns: bucket size as integer
|
||
|
|
Raises: S3Error
|
||
|
|
"""
|
||
|
|
bucket_size = 0
|
||
|
|
object_count = 0
|
||
|
|
extra_info = u''
|
||
|
|
|
||
|
|
bucket = uri.bucket()
|
||
|
|
prefix = uri.object()
|
||
|
|
try:
|
||
|
|
for _, _, objects in s3.bucket_list_streaming(bucket, prefix=prefix, recursive=True):
|
||
|
|
for obj in objects:
|
||
|
|
bucket_size += int(obj["Size"])
|
||
|
|
object_count += 1
|
||
|
|
|
||
|
|
except S3Error as e:
|
||
|
|
if e.info["Code"] in S3.codes:
|
||
|
|
error(S3.codes[e.info["Code"]] % bucket)
|
||
|
|
raise
|
||
|
|
|
||
|
|
except KeyboardInterrupt as e:
|
||
|
|
extra_info = u' [interrupted]'
|
||
|
|
|
||
|
|
total_size_str = u"%d%s" % formatSize(bucket_size,
|
||
|
|
Config().human_readable_sizes)
|
||
|
|
if Config().human_readable_sizes:
|
||
|
|
total_size_str = total_size_str.rjust(5)
|
||
|
|
else:
|
||
|
|
total_size_str = total_size_str.rjust(12)
|
||
|
|
output(u"%s %7s objects %s%s" % (total_size_str, object_count, uri,
|
||
|
|
extra_info))
|
||
|
|
return bucket_size
|
||
|
|
|
||
|
|
def cmd_ls(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
if len(args) > 0:
|
||
|
|
uri = S3Uri(args[0])
|
||
|
|
if uri.type == "s3" and uri.has_bucket():
|
||
|
|
subcmd_bucket_list(s3, uri, cfg.limit)
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
# If not a s3 type uri or no bucket was provided, list all the buckets
|
||
|
|
subcmd_all_buckets_list(s3)
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def subcmd_all_buckets_list(s3):
|
||
|
|
|
||
|
|
response = s3.list_all_buckets()
|
||
|
|
|
||
|
|
for bucket in sorted(response["list"], key=lambda b:b["Name"]):
|
||
|
|
output(u"%s s3://%s" % (formatDateTime(bucket["CreationDate"]),
|
||
|
|
bucket["Name"]))
|
||
|
|
|
||
|
|
def cmd_all_buckets_list_all_content(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
|
||
|
|
response = s3.list_all_buckets()
|
||
|
|
|
||
|
|
for bucket in response["list"]:
|
||
|
|
subcmd_bucket_list(s3, S3Uri("s3://" + bucket["Name"]), cfg.limit)
|
||
|
|
output(u"")
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def subcmd_bucket_list(s3, uri, limit):
|
||
|
|
cfg = Config()
|
||
|
|
|
||
|
|
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, limit = limit)
|
||
|
|
except S3Error as e:
|
||
|
|
if e.info["Code"] in S3.codes:
|
||
|
|
error(S3.codes[e.info["Code"]] % bucket)
|
||
|
|
raise
|
||
|
|
|
||
|
|
# md5 are 32 char long, but for multipart there could be a suffix
|
||
|
|
if Config().human_readable_sizes:
|
||
|
|
# %(size)5s%(coeff)1s
|
||
|
|
format_size = u"%5d%1s"
|
||
|
|
dir_str = u"DIR".rjust(6)
|
||
|
|
else:
|
||
|
|
format_size = u"%12d%s"
|
||
|
|
dir_str = u"DIR".rjust(12)
|
||
|
|
if cfg.long_listing:
|
||
|
|
format_string = u"%(timestamp)16s %(size)s %(md5)-35s %(storageclass)-11s %(uri)s"
|
||
|
|
elif cfg.list_md5:
|
||
|
|
format_string = u"%(timestamp)16s %(size)s %(md5)-35s %(uri)s"
|
||
|
|
else:
|
||
|
|
format_string = u"%(timestamp)16s %(size)s %(uri)s"
|
||
|
|
|
||
|
|
for prefix in response['common_prefixes']:
|
||
|
|
output(format_string % {
|
||
|
|
"timestamp": "",
|
||
|
|
"size": dir_str,
|
||
|
|
"md5": "",
|
||
|
|
"storageclass": "",
|
||
|
|
"uri": uri.compose_uri(bucket, prefix["Prefix"])})
|
||
|
|
|
||
|
|
for object in response["list"]:
|
||
|
|
md5 = object.get('ETag', '').strip('"\'')
|
||
|
|
storageclass = object.get('StorageClass','')
|
||
|
|
|
||
|
|
if cfg.list_md5:
|
||
|
|
if '-' in md5: # 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
|
||
|
|
|
||
|
|
size_and_coeff = formatSize(object["Size"],
|
||
|
|
Config().human_readable_sizes)
|
||
|
|
output(format_string % {
|
||
|
|
"timestamp": formatDateTime(object["LastModified"]),
|
||
|
|
"size" : format_size % size_and_coeff,
|
||
|
|
"md5" : md5,
|
||
|
|
"storageclass" : storageclass,
|
||
|
|
"uri": uri.compose_uri(bucket, object["Key"]),
|
||
|
|
})
|
||
|
|
|
||
|
|
if response["truncated"]:
|
||
|
|
warning(u"The list is truncated because the settings limit was reached.")
|
||
|
|
|
||
|
|
def cmd_bucket_create(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
|
||
|
|
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, cfg.extra_headers)
|
||
|
|
output(u"Bucket '%s' created" % uri.uri())
|
||
|
|
except S3Error as e:
|
||
|
|
if e.info["Code"] in S3.codes:
|
||
|
|
error(S3.codes[e.info["Code"]] % uri.bucket())
|
||
|
|
raise
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_website_info(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
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 as e:
|
||
|
|
if e.info["Code"] in S3.codes:
|
||
|
|
error(S3.codes[e.info["Code"]] % uri.bucket())
|
||
|
|
raise
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_website_create(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
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 as e:
|
||
|
|
if e.info["Code"] in S3.codes:
|
||
|
|
error(S3.codes[e.info["Code"]] % uri.bucket())
|
||
|
|
raise
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_website_delete(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
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 as e:
|
||
|
|
if e.info["Code"] in S3.codes:
|
||
|
|
error(S3.codes[e.info["Code"]] % uri.bucket())
|
||
|
|
raise
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_expiration_set(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
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"] == 200:
|
||
|
|
output(u"Bucket '%s': expiration configuration is set." % (uri.uri()))
|
||
|
|
elif response["status"] == 204:
|
||
|
|
output(u"Bucket '%s': expiration configuration is deleted." % (uri.uri()))
|
||
|
|
except S3Error as e:
|
||
|
|
if e.info["Code"] in S3.codes:
|
||
|
|
error(S3.codes[e.info["Code"]] % uri.bucket())
|
||
|
|
raise
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_bucket_delete(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
|
||
|
|
def _bucket_delete_one(uri, retry=True):
|
||
|
|
try:
|
||
|
|
response = s3.bucket_delete(uri.bucket())
|
||
|
|
output(u"Bucket '%s' removed" % uri.uri())
|
||
|
|
except S3Error as e:
|
||
|
|
if e.info['Code'] == 'NoSuchBucket':
|
||
|
|
if cfg.force:
|
||
|
|
return EX_OK
|
||
|
|
else:
|
||
|
|
raise
|
||
|
|
if e.info['Code'] == 'BucketNotEmpty' and retry and (cfg.force or cfg.recursive):
|
||
|
|
warning(u"Bucket is not empty. Removing all the objects from it first. This may take some time...")
|
||
|
|
rc = subcmd_batch_del(uri_str = uri.uri())
|
||
|
|
if rc == EX_OK:
|
||
|
|
return _bucket_delete_one(uri, False)
|
||
|
|
else:
|
||
|
|
output(u"Bucket was not removed")
|
||
|
|
elif e.info["Code"] in S3.codes:
|
||
|
|
error(S3.codes[e.info["Code"]] % uri.bucket())
|
||
|
|
raise
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
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)
|
||
|
|
rc = _bucket_delete_one(uri)
|
||
|
|
if rc != EX_OK:
|
||
|
|
return rc
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_object_put(args):
|
||
|
|
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)
|
||
|
|
destination_base = destination_base_uri.uri()
|
||
|
|
|
||
|
|
if len(args) == 0:
|
||
|
|
raise ParameterError("Nothing to upload. Expecting a local file or directory.")
|
||
|
|
|
||
|
|
local_list, single_file_local, exclude_list, total_size_local = fetch_local_list(args, is_src = True)
|
||
|
|
|
||
|
|
local_count = len(local_list)
|
||
|
|
|
||
|
|
info(u"Summary: %d local files to upload" % local_count)
|
||
|
|
|
||
|
|
if local_count == 0:
|
||
|
|
raise ParameterError("Nothing to upload.")
|
||
|
|
|
||
|
|
if local_count > 0:
|
||
|
|
if not single_file_local and '-' in local_list.keys():
|
||
|
|
raise ParameterError("Cannot specify multiple local files if uploading from '-' (ie stdin)")
|
||
|
|
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("/"):
|
||
|
|
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'] = destination_base
|
||
|
|
else:
|
||
|
|
for key in local_list:
|
||
|
|
local_list[key]['remote_uri'] = destination_base + key
|
||
|
|
|
||
|
|
if cfg.dry_run:
|
||
|
|
for key in exclude_list:
|
||
|
|
output(u"exclude: %s" % key)
|
||
|
|
for key in local_list:
|
||
|
|
if key != "-":
|
||
|
|
nicekey = local_list[key]['full_name']
|
||
|
|
else:
|
||
|
|
nicekey = "<stdin>"
|
||
|
|
output(u"upload: '%s' -> '%s'" % (nicekey, local_list[key]['remote_uri']))
|
||
|
|
|
||
|
|
warning(u"Exiting now because of --dry-run")
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
seq = 0
|
||
|
|
ret = EX_OK
|
||
|
|
for key in local_list:
|
||
|
|
seq += 1
|
||
|
|
|
||
|
|
uri_final = S3Uri(local_list[key]['remote_uri'])
|
||
|
|
try:
|
||
|
|
src_md5 = local_list.get_md5(key)
|
||
|
|
except IOError:
|
||
|
|
src_md5 = None
|
||
|
|
|
||
|
|
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:
|
||
|
|
gpg_exitcode, full_name, extra_headers["x-amz-meta-s3tools-gpgenc"] = gpg_encrypt(full_name_orig)
|
||
|
|
attr_header = _build_attr_header(local_list[key], key, src_md5)
|
||
|
|
debug(u"attr_header: %s" % attr_header)
|
||
|
|
extra_headers.update(attr_header)
|
||
|
|
try:
|
||
|
|
response = s3.object_put(full_name, uri_final, extra_headers, extra_label = seq_label)
|
||
|
|
except S3UploadError as exc:
|
||
|
|
error(u"Upload of '%s' failed too many times (Last reason: %s)" % (full_name_orig, exc))
|
||
|
|
if cfg.stop_on_error:
|
||
|
|
ret = EX_DATAERR
|
||
|
|
error(u"Exiting now because of --stop-on-error")
|
||
|
|
break
|
||
|
|
ret = EX_PARTIAL
|
||
|
|
continue
|
||
|
|
except InvalidFileError as exc:
|
||
|
|
error(u"Upload of '%s' is not possible (Reason: %s)" % (full_name_orig, exc))
|
||
|
|
ret = EX_PARTIAL
|
||
|
|
if cfg.stop_on_error:
|
||
|
|
ret = EX_OSFILE
|
||
|
|
error(u"Exiting now because of --stop-on-error")
|
||
|
|
break
|
||
|
|
continue
|
||
|
|
if response is not None:
|
||
|
|
speed_fmt = formatSize(response["speed"], human_readable = True, floating_point = True)
|
||
|
|
if not Config().progress_meter:
|
||
|
|
if full_name_orig != "-":
|
||
|
|
nicekey = full_name_orig
|
||
|
|
else:
|
||
|
|
nicekey = "<stdin>"
|
||
|
|
output(u"upload: '%s' -> '%s' (%d bytes in %0.1f seconds, %0.2f %sB/s) %s" %
|
||
|
|
(nicekey, uri_final, response["size"], response["elapsed"],
|
||
|
|
speed_fmt[0], speed_fmt[1], seq_label))
|
||
|
|
if Config().acl_public:
|
||
|
|
output(u"Public URL of the object is: %s" %
|
||
|
|
(uri_final.public_url()))
|
||
|
|
if Config().encrypt and full_name != full_name_orig:
|
||
|
|
debug(u"Removing temporary encrypted file: %s" % full_name)
|
||
|
|
os.remove(deunicodise(full_name))
|
||
|
|
return ret
|
||
|
|
|
||
|
|
def cmd_object_get(args):
|
||
|
|
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.
|
||
|
|
## - the last arg may be '-' (stdout)
|
||
|
|
## - 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.")
|
||
|
|
|
||
|
|
try:
|
||
|
|
remote_list, exclude_list, remote_total_size = fetch_remote_list(
|
||
|
|
args, require_attribs = True)
|
||
|
|
except S3Error as exc:
|
||
|
|
if exc.code == 'NoSuchKey':
|
||
|
|
raise ParameterError("Source object '%s' does not exist." % exc.resource)
|
||
|
|
raise
|
||
|
|
|
||
|
|
remote_count = len(remote_list)
|
||
|
|
|
||
|
|
info(u"Summary: %d remote files to download" % remote_count)
|
||
|
|
|
||
|
|
if remote_count > 0:
|
||
|
|
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(deunicodise(destination_base)):
|
||
|
|
## We were either given a file name (existing or not)
|
||
|
|
if remote_count > 1:
|
||
|
|
raise ParameterError("Destination must be a directory or stdout when downloading multiple sources.")
|
||
|
|
remote_list[remote_list.keys()[0]]['local_filename'] = destination_base
|
||
|
|
else:
|
||
|
|
if destination_base[-1] != os.path.sep:
|
||
|
|
destination_base += os.path.sep
|
||
|
|
for key in remote_list:
|
||
|
|
local_filename = destination_base + key
|
||
|
|
if os.path.sep != "/":
|
||
|
|
local_filename = os.path.sep.join(local_filename.split("/"))
|
||
|
|
remote_list[key]['local_filename'] = local_filename
|
||
|
|
|
||
|
|
if cfg.dry_run:
|
||
|
|
for key in exclude_list:
|
||
|
|
output(u"exclude: %s" % key)
|
||
|
|
for key in remote_list:
|
||
|
|
output(u"download: '%s' -> '%s'" % (remote_list[key]['object_uri_str'], remote_list[key]['local_filename']))
|
||
|
|
|
||
|
|
warning(u"Exiting now because of --dry-run")
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
seq = 0
|
||
|
|
ret = EX_OK
|
||
|
|
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 = io.open(sys.__stdout__.fileno(), mode='wb', closefd=False)
|
||
|
|
dst_stream.stream_name = u'<stdout>'
|
||
|
|
file_exists = True
|
||
|
|
else:
|
||
|
|
## File
|
||
|
|
try:
|
||
|
|
file_exists = os.path.exists(deunicodise(destination))
|
||
|
|
try:
|
||
|
|
dst_stream = io.open(deunicodise(destination), mode='ab')
|
||
|
|
dst_stream.stream_name = destination
|
||
|
|
except IOError as e:
|
||
|
|
if e.errno != errno.ENOENT:
|
||
|
|
raise
|
||
|
|
basename = destination[:destination.rindex(os.path.sep)]
|
||
|
|
info(u"Creating directory: %s" % basename)
|
||
|
|
os.makedirs(deunicodise(basename))
|
||
|
|
dst_stream = io.open(deunicodise(destination), mode='ab')
|
||
|
|
dst_stream.stream_name = destination
|
||
|
|
|
||
|
|
if file_exists:
|
||
|
|
force = False
|
||
|
|
skip = False
|
||
|
|
if Config().get_continue:
|
||
|
|
start_position = dst_stream.tell()
|
||
|
|
item_size = item['size']
|
||
|
|
if start_position == item_size:
|
||
|
|
skip = True
|
||
|
|
elif start_position > item_size:
|
||
|
|
info(u"Download forced for '%s' as source is "
|
||
|
|
"smaller than local file" % destination)
|
||
|
|
force = True
|
||
|
|
elif Config().force:
|
||
|
|
force = True
|
||
|
|
elif Config().skip_existing:
|
||
|
|
skip = True
|
||
|
|
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
|
||
|
|
)
|
||
|
|
|
||
|
|
if skip:
|
||
|
|
dst_stream.close()
|
||
|
|
info(u"Skipping over existing file: '%s'" % destination)
|
||
|
|
continue
|
||
|
|
|
||
|
|
if force:
|
||
|
|
start_position = 0
|
||
|
|
dst_stream.seek(0)
|
||
|
|
dst_stream.truncate()
|
||
|
|
|
||
|
|
except IOError as e:
|
||
|
|
error(u"Creation of file '%s' failed (Reason: %s)"
|
||
|
|
% (destination, e.strerror))
|
||
|
|
if cfg.stop_on_error:
|
||
|
|
error(u"Exiting now because of --stop-on-error")
|
||
|
|
raise
|
||
|
|
ret = EX_PARTIAL
|
||
|
|
continue
|
||
|
|
|
||
|
|
try:
|
||
|
|
try:
|
||
|
|
response = s3.object_get(uri, dst_stream, destination, start_position = start_position, extra_label = seq_label)
|
||
|
|
finally:
|
||
|
|
dst_stream.close()
|
||
|
|
except S3DownloadError as e:
|
||
|
|
error(u"Download of '%s' failed (Reason: %s)" % (destination, e))
|
||
|
|
# Delete, only if file didn't exist before!
|
||
|
|
if not file_exists:
|
||
|
|
debug(u"object_get failed for '%s', deleting..." % (destination,))
|
||
|
|
os.unlink(deunicodise(destination))
|
||
|
|
if cfg.stop_on_error:
|
||
|
|
error(u"Exiting now because of --stop-on-error")
|
||
|
|
raise
|
||
|
|
ret = EX_PARTIAL
|
||
|
|
continue
|
||
|
|
except S3Error as e:
|
||
|
|
error(u"Download of '%s' failed (Reason: %s)" % (destination, e))
|
||
|
|
if not file_exists: # Delete, only if file didn't exist before!
|
||
|
|
debug(u"object_get failed for '%s', deleting..." % (destination,))
|
||
|
|
os.unlink(deunicodise(destination))
|
||
|
|
raise
|
||
|
|
|
||
|
|
if "x-amz-meta-s3tools-gpgenc" in response["headers"]:
|
||
|
|
gpg_decrypt(destination, response["headers"]["x-amz-meta-s3tools-gpgenc"])
|
||
|
|
response["size"] = os.stat(deunicodise(destination))[6]
|
||
|
|
if "last-modified" in response["headers"] and destination != "-":
|
||
|
|
last_modified = time.mktime(time.strptime(response["headers"]["last-modified"], "%a, %d %b %Y %H:%M:%S GMT"))
|
||
|
|
os.utime(deunicodise(destination), (last_modified, last_modified))
|
||
|
|
debug("set mtime to %s" % last_modified)
|
||
|
|
if not Config().progress_meter and destination != "-":
|
||
|
|
speed_fmt = formatSize(response["speed"], human_readable = True, floating_point = True)
|
||
|
|
output(u"download: '%s' -> '%s' (%d bytes in %0.1f seconds, %0.2f %sB/s)" %
|
||
|
|
(uri, destination, response["size"], response["elapsed"], speed_fmt[0], speed_fmt[1]))
|
||
|
|
if Config().delete_after_fetch:
|
||
|
|
s3.object_delete(uri)
|
||
|
|
output(u"File '%s' removed after fetch" % (uri))
|
||
|
|
return ret
|
||
|
|
|
||
|
|
def cmd_object_del(args):
|
||
|
|
cfg = Config()
|
||
|
|
recursive = cfg.recursive
|
||
|
|
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():
|
||
|
|
if recursive and not cfg.force:
|
||
|
|
raise ParameterError("Please use --force to delete ALL contents of %s" % uri_str)
|
||
|
|
elif not recursive:
|
||
|
|
raise ParameterError("File name required, not only the bucket name. Alternatively use --recursive")
|
||
|
|
|
||
|
|
if not recursive:
|
||
|
|
rc = subcmd_object_del_uri(uri_str)
|
||
|
|
elif cfg.exclude or cfg.include or cfg.max_delete > 0:
|
||
|
|
# subcmd_batch_del_iterative does not support file exclusion and can't
|
||
|
|
# accurately know how many total files will be deleted, so revert to batch delete.
|
||
|
|
rc = subcmd_batch_del(uri_str = uri_str)
|
||
|
|
else:
|
||
|
|
rc = subcmd_batch_del_iterative(uri_str = uri_str)
|
||
|
|
if not rc:
|
||
|
|
return rc
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def subcmd_batch_del_iterative(uri_str = None, bucket = None):
|
||
|
|
""" Streaming version of batch deletion (doesn't realize whole list in memory before deleting).
|
||
|
|
|
||
|
|
Differences from subcmd_batch_del:
|
||
|
|
- Does not obey --exclude directives or obey cfg.max_delete (use subcmd_batch_del in those cases)
|
||
|
|
"""
|
||
|
|
if bucket and uri_str:
|
||
|
|
raise ValueError("Pass only one of uri_str or bucket")
|
||
|
|
if bucket: # bucket specified
|
||
|
|
uri_str = "s3://%s" % bucket
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
uri = S3Uri(uri_str)
|
||
|
|
bucket = uri.bucket()
|
||
|
|
|
||
|
|
deleted_bytes = deleted_count = 0
|
||
|
|
|
||
|
|
for _, _, to_delete in s3.bucket_list_streaming(bucket, prefix=uri.object(), recursive=True):
|
||
|
|
if not to_delete:
|
||
|
|
continue
|
||
|
|
if not cfg.dry_run:
|
||
|
|
response = s3.object_batch_delete_uri_strs([uri.compose_uri(bucket, item['Key']) for item in to_delete])
|
||
|
|
deleted_bytes += sum(int(item["Size"]) for item in to_delete)
|
||
|
|
deleted_count += len(to_delete)
|
||
|
|
output(u'\n'.join(u"delete: '%s'" % uri.compose_uri(bucket, p['Key']) for p in to_delete))
|
||
|
|
|
||
|
|
if deleted_count:
|
||
|
|
# display summary data of deleted files
|
||
|
|
if cfg.stats:
|
||
|
|
stats_info = StatsInfo()
|
||
|
|
stats_info.files_deleted = deleted_count
|
||
|
|
stats_info.size_deleted = deleted_bytes
|
||
|
|
output(stats_info.format_output())
|
||
|
|
else:
|
||
|
|
total_size, size_coeff = formatSize(deleted_bytes, Config().human_readable_sizes)
|
||
|
|
total_size_str = str(total_size) + size_coeff
|
||
|
|
info(u"Deleted %s objects (%s) from %s" % (deleted_count, total_size_str, uri))
|
||
|
|
else:
|
||
|
|
warning(u"Remote list is empty.")
|
||
|
|
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def subcmd_batch_del(uri_str = None, bucket = None, remote_list = None):
|
||
|
|
"""
|
||
|
|
Returns: EX_OK
|
||
|
|
Raises: ValueError
|
||
|
|
"""
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
def _batch_del(remote_list):
|
||
|
|
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(u'\n'.join((u"delete: '%s'" % to_delete[p]['object_uri_str']) for p in to_delete))
|
||
|
|
to_delete = remote_list[:1000]
|
||
|
|
remote_list = remote_list[1000:]
|
||
|
|
|
||
|
|
if remote_list is not None and len(remote_list) == 0:
|
||
|
|
return False
|
||
|
|
|
||
|
|
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.")
|
||
|
|
|
||
|
|
if bucket: # bucket specified
|
||
|
|
uri_str = "s3://%s" % bucket
|
||
|
|
if remote_list is None: # uri_str specified
|
||
|
|
remote_list, exclude_list, remote_total_size = fetch_remote_list(uri_str, require_attribs = False)
|
||
|
|
|
||
|
|
if len(remote_list) == 0:
|
||
|
|
warning(u"Remote list is empty.")
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
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.")
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
_batch_del(remote_list)
|
||
|
|
|
||
|
|
if cfg.dry_run:
|
||
|
|
warning(u"Exiting now because of --dry-run")
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def subcmd_object_del_uri(uri_str, recursive = None):
|
||
|
|
"""
|
||
|
|
Returns: True if XXX, False if XXX
|
||
|
|
Raises: ValueError
|
||
|
|
"""
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
|
||
|
|
if recursive is None:
|
||
|
|
recursive = cfg.recursive
|
||
|
|
|
||
|
|
remote_list, exclude_list, remote_total_size = fetch_remote_list(uri_str, require_attribs = False, recursive = recursive)
|
||
|
|
|
||
|
|
remote_count = len(remote_list)
|
||
|
|
|
||
|
|
info(u"Summary: %d remote files to delete" % remote_count)
|
||
|
|
if cfg.max_delete > 0 and remote_count > cfg.max_delete:
|
||
|
|
warning(u"delete: maximum requested number of deletes would be exceeded, none performed.")
|
||
|
|
return False
|
||
|
|
|
||
|
|
if cfg.dry_run:
|
||
|
|
for key in exclude_list:
|
||
|
|
output(u"exclude: %s" % key)
|
||
|
|
for key in remote_list:
|
||
|
|
output(u"delete: %s" % remote_list[key]['object_uri_str'])
|
||
|
|
|
||
|
|
warning(u"Exiting now because of --dry-run")
|
||
|
|
return True
|
||
|
|
|
||
|
|
for key in remote_list:
|
||
|
|
item = remote_list[key]
|
||
|
|
response = s3.object_delete(S3Uri(item['object_uri_str']))
|
||
|
|
output(u"delete: '%s'" % item['object_uri_str'])
|
||
|
|
return True
|
||
|
|
|
||
|
|
def cmd_object_restore(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
|
||
|
|
if cfg.restore_days < 1:
|
||
|
|
raise ParameterError("You must restore a file for 1 or more days")
|
||
|
|
|
||
|
|
# accept case-insensitive argument but fix it to match S3 API
|
||
|
|
if cfg.restore_priority.title() not in ['Standard', 'Expedited', 'Bulk']:
|
||
|
|
raise ParameterError("Valid restoration priorities: bulk, standard, expedited")
|
||
|
|
else:
|
||
|
|
cfg.restore_priority = cfg.restore_priority.title()
|
||
|
|
|
||
|
|
remote_list, exclude_list, remote_total_size = fetch_remote_list(args, require_attribs = False, recursive = cfg.recursive)
|
||
|
|
|
||
|
|
remote_count = len(remote_list)
|
||
|
|
|
||
|
|
info(u"Summary: Restoring %d remote files for %d days at %s priority" % (remote_count, cfg.restore_days, cfg.restore_priority))
|
||
|
|
|
||
|
|
if cfg.dry_run:
|
||
|
|
for key in exclude_list:
|
||
|
|
output(u"exclude: %s" % key)
|
||
|
|
for key in remote_list:
|
||
|
|
output(u"restore: '%s'" % remote_list[key]['object_uri_str'])
|
||
|
|
|
||
|
|
warning(u"Exiting now because of --dry-run")
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
for key in remote_list:
|
||
|
|
item = remote_list[key]
|
||
|
|
|
||
|
|
uri = S3Uri(item['object_uri_str'])
|
||
|
|
if not item['object_uri_str'].endswith("/"):
|
||
|
|
try:
|
||
|
|
response = s3.object_restore(S3Uri(item['object_uri_str']))
|
||
|
|
output(u"restore: '%s'" % item['object_uri_str'])
|
||
|
|
except S3Error as e:
|
||
|
|
if e.code == "RestoreAlreadyInProgress":
|
||
|
|
warning("%s: %s" % (e.message, item['object_uri_str']))
|
||
|
|
else:
|
||
|
|
raise e
|
||
|
|
else:
|
||
|
|
debug(u"Skipping directory since only files may be restored")
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
|
||
|
|
def subcmd_cp_mv(args, process_fce, action_str, message):
|
||
|
|
cfg = Config()
|
||
|
|
if action_str == 'modify':
|
||
|
|
if len(args) < 1:
|
||
|
|
raise ParameterError("Expecting one or more S3 URIs for "
|
||
|
|
+ action_str)
|
||
|
|
destination_base = None
|
||
|
|
else:
|
||
|
|
if len(args) < 2:
|
||
|
|
raise ParameterError("Expecting two or more S3 URIs for "
|
||
|
|
+ action_str)
|
||
|
|
dst_base_uri = S3Uri(args.pop())
|
||
|
|
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()
|
||
|
|
|
||
|
|
scoreboard = ExitScoreboard()
|
||
|
|
|
||
|
|
remote_list, exclude_list, remote_total_size = \
|
||
|
|
fetch_remote_list(args, require_attribs=False)
|
||
|
|
|
||
|
|
remote_count = len(remote_list)
|
||
|
|
|
||
|
|
info(u"Summary: %d remote files to %s" % (remote_count, action_str))
|
||
|
|
|
||
|
|
if destination_base:
|
||
|
|
# Trying to mv dir1/ to dir2 will not pass a test in S3.FileLists,
|
||
|
|
# so we don't need to test for it here.
|
||
|
|
if not destination_base.endswith('/') \
|
||
|
|
and (len(remote_list) > 1 or cfg.recursive):
|
||
|
|
raise ParameterError("Destination must be a directory and end with"
|
||
|
|
" '/' when acting on a folder content or on "
|
||
|
|
"multiple sources.")
|
||
|
|
|
||
|
|
if cfg.recursive:
|
||
|
|
for key in remote_list:
|
||
|
|
remote_list[key]['dest_name'] = destination_base + key
|
||
|
|
else:
|
||
|
|
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
|
||
|
|
else:
|
||
|
|
for key in remote_list:
|
||
|
|
remote_list[key]['dest_name'] = remote_list[key]['object_uri_str']
|
||
|
|
|
||
|
|
if cfg.dry_run:
|
||
|
|
for key in exclude_list:
|
||
|
|
output(u"exclude: %s" % key)
|
||
|
|
for key in remote_list:
|
||
|
|
output(u"%s: '%s' -> '%s'" % (action_str,
|
||
|
|
remote_list[key]['object_uri_str'],
|
||
|
|
remote_list[key]['dest_name']))
|
||
|
|
|
||
|
|
warning(u"Exiting now because of --dry-run")
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
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'])
|
||
|
|
src_size = item.get('size')
|
||
|
|
|
||
|
|
extra_headers = copy(cfg.extra_headers)
|
||
|
|
try:
|
||
|
|
response = process_fce(src_uri, dst_uri, extra_headers,
|
||
|
|
src_size=src_size,
|
||
|
|
extra_label=seq_label)
|
||
|
|
output(message % {"src": src_uri, "dst": dst_uri,
|
||
|
|
"extra": seq_label})
|
||
|
|
if Config().acl_public:
|
||
|
|
info(u"Public URL is: %s" % dst_uri.public_url())
|
||
|
|
scoreboard.success()
|
||
|
|
except (S3Error, S3UploadError) as exc:
|
||
|
|
if isinstance(exc, S3Error) and exc.code == "NoSuchKey":
|
||
|
|
scoreboard.notfound()
|
||
|
|
warning(u"Key not found %s" % item['object_uri_str'])
|
||
|
|
else:
|
||
|
|
scoreboard.failed()
|
||
|
|
error(u"Copy failed for: '%s' (%s)", item['object_uri_str'],
|
||
|
|
exc)
|
||
|
|
|
||
|
|
if cfg.stop_on_error:
|
||
|
|
break
|
||
|
|
return scoreboard.rc()
|
||
|
|
|
||
|
|
def cmd_cp(args):
|
||
|
|
s3 = S3(Config())
|
||
|
|
return subcmd_cp_mv(args, s3.object_copy, "copy",
|
||
|
|
u"remote copy: '%(src)s' -> '%(dst)s' %(extra)s")
|
||
|
|
|
||
|
|
def cmd_modify(args):
|
||
|
|
s3 = S3(Config())
|
||
|
|
return subcmd_cp_mv(args, s3.object_modify, "modify",
|
||
|
|
u"modify: '%(src)s' %(extra)s")
|
||
|
|
|
||
|
|
def cmd_mv(args):
|
||
|
|
s3 = S3(Config())
|
||
|
|
return subcmd_cp_mv(args, s3.object_move, "move",
|
||
|
|
u"move: '%(src)s' -> '%(dst)s' %(extra)s")
|
||
|
|
|
||
|
|
def cmd_info(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
|
||
|
|
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'].get('content-type', 'none'))
|
||
|
|
output(u" Storage: %s" % info['headers'].get('x-amz-storage-class', 'STANDARD'))
|
||
|
|
md5 = info['headers'].get('etag', '').strip('"\'')
|
||
|
|
try:
|
||
|
|
md5 = info['s3cmd-attrs']['md5']
|
||
|
|
except KeyError:
|
||
|
|
pass
|
||
|
|
output(u" MD5 sum: %s" % md5)
|
||
|
|
if 'x-amz-server-side-encryption' in info['headers']:
|
||
|
|
output(u" SSE: %s" % info['headers']['x-amz-server-side-encryption'])
|
||
|
|
else:
|
||
|
|
output(u" SSE: none")
|
||
|
|
|
||
|
|
else:
|
||
|
|
info = s3.bucket_info(uri)
|
||
|
|
output(u"%s (bucket):" % uri.uri())
|
||
|
|
output(u" Location: %s" % (info['bucket-location']
|
||
|
|
or 'none'))
|
||
|
|
output(u" Payer: %s" % (info['requester-pays']
|
||
|
|
or 'none'))
|
||
|
|
expiration = s3.expiration_info(uri, cfg.bucket_location)
|
||
|
|
if expiration and expiration['prefix'] is not None:
|
||
|
|
expiration_desc = "Expiration Rule: "
|
||
|
|
if expiration['prefix'] == "":
|
||
|
|
expiration_desc += "all objects in this bucket "
|
||
|
|
elif expiration['prefix'] is not None:
|
||
|
|
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)
|
||
|
|
else:
|
||
|
|
output(u" Expiration Rule: none")
|
||
|
|
|
||
|
|
try:
|
||
|
|
policy = s3.get_policy(uri)
|
||
|
|
output(u" Policy: %s" % policy)
|
||
|
|
except S3Error as exc:
|
||
|
|
# Ignore the exception and don't fail the info
|
||
|
|
# if the server doesn't support setting ACLs
|
||
|
|
if exc.status == 403:
|
||
|
|
output(u" Policy: Not available: GetPolicy permission is needed to read the policy")
|
||
|
|
elif exc.status == 405:
|
||
|
|
output(u" Policy: Not available: Only the bucket owner can read the policy")
|
||
|
|
elif exc.status not in [404, 501]:
|
||
|
|
raise exc
|
||
|
|
else:
|
||
|
|
output(u" Policy: none")
|
||
|
|
|
||
|
|
try:
|
||
|
|
cors = s3.get_cors(uri)
|
||
|
|
output(u" CORS: %s" % cors)
|
||
|
|
except S3Error as exc:
|
||
|
|
# Ignore the exception and don't fail the info
|
||
|
|
# if the server doesn't support setting ACLs
|
||
|
|
if exc.status not in [404, 501]:
|
||
|
|
raise exc
|
||
|
|
output(u" CORS: none")
|
||
|
|
|
||
|
|
try:
|
||
|
|
acl = s3.get_acl(uri)
|
||
|
|
acl_grant_list = acl.getGrantList()
|
||
|
|
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())
|
||
|
|
except S3Error as exc:
|
||
|
|
# Ignore the exception and don't fail the info
|
||
|
|
# if the server doesn't support setting ACLs
|
||
|
|
if exc.status not in [404, 501]:
|
||
|
|
raise exc
|
||
|
|
else:
|
||
|
|
output(u" ACL: none")
|
||
|
|
|
||
|
|
if uri.has_object():
|
||
|
|
# Temporary hack for performance + python3 compatibility
|
||
|
|
if PY3:
|
||
|
|
info_headers_iter = info['headers'].items()
|
||
|
|
else:
|
||
|
|
info_headers_iter = info['headers'].iteritems()
|
||
|
|
for header, value in info_headers_iter:
|
||
|
|
if header.startswith('x-amz-meta-'):
|
||
|
|
output(u" %s: %s" % (header, value))
|
||
|
|
|
||
|
|
except S3Error as e:
|
||
|
|
if e.info["Code"] in S3.codes:
|
||
|
|
error(S3.codes[e.info["Code"]] % uri.bucket())
|
||
|
|
raise
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def filedicts_to_keys(*args):
|
||
|
|
keys = set()
|
||
|
|
for a in args:
|
||
|
|
keys.update(a.keys())
|
||
|
|
keys = list(keys)
|
||
|
|
keys.sort()
|
||
|
|
return keys
|
||
|
|
|
||
|
|
def cmd_sync_remote2remote(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
|
||
|
|
# Normalise s3://uri (e.g. assert trailing slash)
|
||
|
|
destination_base = S3Uri(args[-1]).uri()
|
||
|
|
|
||
|
|
destbase_with_source_list = set()
|
||
|
|
for source_arg in args[:-1]:
|
||
|
|
if source_arg.endswith('/'):
|
||
|
|
destbase_with_source_list.add(destination_base)
|
||
|
|
else:
|
||
|
|
destbase_with_source_list.add(os.path.join(destination_base,
|
||
|
|
os.path.basename(source_arg)))
|
||
|
|
|
||
|
|
stats_info = StatsInfo()
|
||
|
|
|
||
|
|
src_list, src_exclude_list, remote_total_size = fetch_remote_list(args[:-1], recursive = True, require_attribs = True)
|
||
|
|
dst_list, dst_exclude_list, _ = fetch_remote_list(destbase_with_source_list, recursive = True, require_attribs = True)
|
||
|
|
|
||
|
|
src_count = len(src_list)
|
||
|
|
orig_src_count = src_count
|
||
|
|
dst_count = len(dst_list)
|
||
|
|
deleted_count = 0
|
||
|
|
|
||
|
|
info(u"Found %d source files, %d destination files" % (src_count, dst_count))
|
||
|
|
|
||
|
|
src_list, dst_list, update_list, copy_pairs = compare_filelists(src_list, dst_list, src_remote = True, dst_remote = True)
|
||
|
|
|
||
|
|
src_count = len(src_list)
|
||
|
|
update_count = len(update_list)
|
||
|
|
dst_count = len(dst_list)
|
||
|
|
|
||
|
|
print(u"Summary: %d source files to copy, %d files at destination to delete" % (src_count + update_count, dst_count))
|
||
|
|
|
||
|
|
### 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
|
||
|
|
|
||
|
|
if cfg.dry_run:
|
||
|
|
keys = filedicts_to_keys(src_exclude_list, dst_exclude_list)
|
||
|
|
for key in keys:
|
||
|
|
output(u"exclude: %s" % 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"remote copy: '%s' -> '%s'" % (src_list[key]['object_uri_str'], src_list[key]['target_uri']))
|
||
|
|
for key in update_list:
|
||
|
|
output(u"remote copy: '%s' -> '%s'" % (update_list[key]['object_uri_str'], update_list[key]['target_uri']))
|
||
|
|
warning(u"Exiting now because of --dry-run")
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
# 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
|
||
|
|
|
||
|
|
if cfg.delete_removed and orig_src_count == 0 and len(dst_list) and not cfg.force:
|
||
|
|
warning(u"delete: cowardly refusing to delete because no source files were found. Use --force to override.")
|
||
|
|
cfg.delete_removed = False
|
||
|
|
|
||
|
|
# Delete items in destination that are not in source
|
||
|
|
if cfg.delete_removed and not cfg.delete_after:
|
||
|
|
subcmd_batch_del(remote_list = dst_list)
|
||
|
|
deleted_count = len(dst_list)
|
||
|
|
|
||
|
|
def _upload(src_list, seq, src_count):
|
||
|
|
file_list = src_list.keys()
|
||
|
|
file_list.sort()
|
||
|
|
ret = EX_OK
|
||
|
|
total_nb_files = 0
|
||
|
|
total_size = 0
|
||
|
|
for file in file_list:
|
||
|
|
seq += 1
|
||
|
|
item = src_list[file]
|
||
|
|
src_uri = S3Uri(item['object_uri_str'])
|
||
|
|
dst_uri = S3Uri(item['target_uri'])
|
||
|
|
src_size = item.get('size')
|
||
|
|
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,
|
||
|
|
src_size=src_size,
|
||
|
|
extra_label=seq_label)
|
||
|
|
output(u"remote copy: '%s' -> '%s' %s" %
|
||
|
|
(src_uri, dst_uri, seq_label))
|
||
|
|
total_nb_files += 1
|
||
|
|
total_size += item.get(u'size', 0)
|
||
|
|
except (S3Error, S3UploadError) as exc:
|
||
|
|
ret = EX_PARTIAL
|
||
|
|
error(u"File '%s' could not be copied: %s", src_uri, exc)
|
||
|
|
if cfg.stop_on_error:
|
||
|
|
raise
|
||
|
|
return ret, seq, total_nb_files, total_size
|
||
|
|
|
||
|
|
# Perform the synchronization of files
|
||
|
|
timestamp_start = time.time()
|
||
|
|
seq = 0
|
||
|
|
ret, seq, nb_files, size = _upload(src_list, seq, src_count + update_count)
|
||
|
|
total_files_copied = nb_files
|
||
|
|
total_size_copied = size
|
||
|
|
|
||
|
|
status, seq, nb_files, size = _upload(update_list, seq, src_count + update_count)
|
||
|
|
if ret == EX_OK:
|
||
|
|
ret = status
|
||
|
|
total_files_copied += nb_files
|
||
|
|
total_size_copied += size
|
||
|
|
|
||
|
|
n_copied, bytes_saved, failed_copy_files = remote_copy(
|
||
|
|
s3, copy_pairs, destination_base, None, False)
|
||
|
|
total_files_copied += n_copied
|
||
|
|
total_size_copied += bytes_saved
|
||
|
|
|
||
|
|
#process files not copied
|
||
|
|
debug("Process files that were not remotely copied")
|
||
|
|
failed_copy_count = len(failed_copy_files)
|
||
|
|
for key in failed_copy_files:
|
||
|
|
failed_copy_files[key]['target_uri'] = destination_base + key
|
||
|
|
status, seq, nb_files, size = _upload(failed_copy_files, seq, src_count + update_count + failed_copy_count)
|
||
|
|
if ret == EX_OK:
|
||
|
|
ret = status
|
||
|
|
total_files_copied += nb_files
|
||
|
|
total_size_copied += size
|
||
|
|
|
||
|
|
# Delete items in destination that are not in source
|
||
|
|
if cfg.delete_removed and cfg.delete_after:
|
||
|
|
subcmd_batch_del(remote_list = dst_list)
|
||
|
|
deleted_count = len(dst_list)
|
||
|
|
|
||
|
|
stats_info.files = orig_src_count
|
||
|
|
stats_info.size = remote_total_size
|
||
|
|
stats_info.files_copied = total_files_copied
|
||
|
|
stats_info.size_copied = total_size_copied
|
||
|
|
stats_info.files_deleted = deleted_count
|
||
|
|
|
||
|
|
total_elapsed = max(1.0, time.time() - timestamp_start)
|
||
|
|
outstr = "Done. Copied %d files in %0.1f seconds, %0.2f files/s." % (total_files_copied, total_elapsed, seq / total_elapsed)
|
||
|
|
if cfg.stats:
|
||
|
|
outstr += stats_info.format_output()
|
||
|
|
output(outstr)
|
||
|
|
elif seq > 0:
|
||
|
|
output(outstr)
|
||
|
|
else:
|
||
|
|
info(outstr)
|
||
|
|
|
||
|
|
return ret
|
||
|
|
|
||
|
|
def cmd_sync_remote2local(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
|
||
|
|
def _do_deletes(local_list):
|
||
|
|
total_size = 0
|
||
|
|
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 total_size
|
||
|
|
for key in local_list:
|
||
|
|
os.unlink(deunicodise(local_list[key]['full_name']))
|
||
|
|
output(u"delete: '%s'" % local_list[key]['full_name'])
|
||
|
|
total_size += local_list[key].get(u'size', 0)
|
||
|
|
return len(local_list), total_size
|
||
|
|
|
||
|
|
destination_base = args[-1]
|
||
|
|
source_args = args[:-1]
|
||
|
|
fetch_source_args = args[:-1]
|
||
|
|
|
||
|
|
if not destination_base.endswith(os.path.sep):
|
||
|
|
if fetch_source_args[0].endswith(u'/') or len(fetch_source_args) > 1:
|
||
|
|
raise ParameterError("Destination must be a directory and end with '/' when downloading multiple sources.")
|
||
|
|
|
||
|
|
stats_info = StatsInfo()
|
||
|
|
|
||
|
|
remote_list, src_exclude_list, remote_total_size = fetch_remote_list(fetch_source_args, recursive = True, require_attribs = True)
|
||
|
|
|
||
|
|
|
||
|
|
# - The source path is either like "/myPath/my_src_folder" and
|
||
|
|
# the user want to download this single folder and Optionally only delete
|
||
|
|
# things that have been removed inside this folder. For this case, we only
|
||
|
|
# have to look inside destination_base/my_src_folder and not at the root of
|
||
|
|
# destination_base.
|
||
|
|
# - Or like "/myPath/my_src_folder/" and the user want to have the sync
|
||
|
|
# with the content of this folder
|
||
|
|
destbase_with_source_list = set()
|
||
|
|
for source_arg in fetch_source_args:
|
||
|
|
if source_arg.endswith('/'):
|
||
|
|
if destination_base.endswith(os.path.sep):
|
||
|
|
destbase_with_source_list.add(destination_base)
|
||
|
|
else:
|
||
|
|
destbase_with_source_list.add(destination_base + os.path.sep)
|
||
|
|
else:
|
||
|
|
destbase_with_source_list.add(os.path.join(destination_base,
|
||
|
|
os.path.basename(source_arg)))
|
||
|
|
local_list, single_file_local, dst_exclude_list, local_total_size = fetch_local_list(destbase_with_source_list, is_src = False, recursive = True)
|
||
|
|
|
||
|
|
local_count = len(local_list)
|
||
|
|
remote_count = len(remote_list)
|
||
|
|
orig_remote_count = remote_count
|
||
|
|
|
||
|
|
info(u"Found %d remote files, %d local files" % (remote_count, local_count))
|
||
|
|
|
||
|
|
remote_list, local_list, update_list, copy_pairs = compare_filelists(remote_list, local_list, src_remote = True, dst_remote = False)
|
||
|
|
|
||
|
|
local_count = len(local_list)
|
||
|
|
remote_count = len(remote_list)
|
||
|
|
update_count = len(update_list)
|
||
|
|
copy_pairs_count = len(copy_pairs)
|
||
|
|
|
||
|
|
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))
|
||
|
|
|
||
|
|
def _set_local_filename(remote_list, destination_base, source_args):
|
||
|
|
if len(remote_list) == 0:
|
||
|
|
return
|
||
|
|
|
||
|
|
if destination_base.endswith(os.path.sep):
|
||
|
|
if not os.path.exists(deunicodise(destination_base)):
|
||
|
|
if not cfg.dry_run:
|
||
|
|
os.makedirs(deunicodise(destination_base))
|
||
|
|
if not os.path.isdir(deunicodise(destination_base)):
|
||
|
|
raise ParameterError("Destination is not an existing directory")
|
||
|
|
elif len(remote_list) == 1 and \
|
||
|
|
source_args[0] == remote_list[remote_list.keys()[0]].get(u'object_uri_str', ''):
|
||
|
|
if os.path.isdir(deunicodise(destination_base)):
|
||
|
|
raise ParameterError("Destination already exists and is a directory")
|
||
|
|
remote_list[remote_list.keys()[0]]['local_filename'] = destination_base
|
||
|
|
return
|
||
|
|
|
||
|
|
if destination_base[-1] != os.path.sep:
|
||
|
|
destination_base += os.path.sep
|
||
|
|
for key in remote_list:
|
||
|
|
local_filename = destination_base + key
|
||
|
|
if os.path.sep != "/":
|
||
|
|
local_filename = os.path.sep.join(local_filename.split("/"))
|
||
|
|
remote_list[key]['local_filename'] = local_filename
|
||
|
|
|
||
|
|
_set_local_filename(remote_list, destination_base, source_args)
|
||
|
|
_set_local_filename(update_list, destination_base, source_args)
|
||
|
|
|
||
|
|
if cfg.dry_run:
|
||
|
|
keys = filedicts_to_keys(src_exclude_list, dst_exclude_list)
|
||
|
|
for key in keys:
|
||
|
|
output(u"exclude: %s" % key)
|
||
|
|
if cfg.delete_removed:
|
||
|
|
for key in local_list:
|
||
|
|
output(u"delete: '%s'" % local_list[key]['full_name'])
|
||
|
|
for key in remote_list:
|
||
|
|
output(u"download: '%s' -> '%s'" % (remote_list[key]['object_uri_str'], remote_list[key]['local_filename']))
|
||
|
|
for key in update_list:
|
||
|
|
output(u"download: '%s' -> '%s'" % (update_list[key]['object_uri_str'], update_list[key]['local_filename']))
|
||
|
|
|
||
|
|
warning(u"Exiting now because of --dry-run")
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
# 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
|
||
|
|
|
||
|
|
if cfg.delete_removed and orig_remote_count == 0 and len(local_list) and not cfg.force:
|
||
|
|
warning(u"delete: cowardly refusing to delete because no source files were found. Use --force to override.")
|
||
|
|
cfg.delete_removed = False
|
||
|
|
|
||
|
|
if cfg.delete_removed and not cfg.delete_after:
|
||
|
|
deleted_count, deleted_size = _do_deletes(local_list)
|
||
|
|
else:
|
||
|
|
deleted_count, deleted_size = (0, 0)
|
||
|
|
|
||
|
|
def _download(remote_list, seq, total, total_size, dir_cache):
|
||
|
|
original_umask = os.umask(0)
|
||
|
|
os.umask(original_umask)
|
||
|
|
file_list = remote_list.keys()
|
||
|
|
file_list.sort()
|
||
|
|
ret = EX_OK
|
||
|
|
for file in file_list:
|
||
|
|
seq += 1
|
||
|
|
item = remote_list[file]
|
||
|
|
uri = S3Uri(item['object_uri_str'])
|
||
|
|
dst_file = item['local_filename']
|
||
|
|
is_empty_directory = dst_file.endswith('/')
|
||
|
|
seq_label = "[%d of %d]" % (seq, total)
|
||
|
|
|
||
|
|
dst_dir = unicodise(os.path.dirname(deunicodise(dst_file)))
|
||
|
|
if not dst_dir in dir_cache:
|
||
|
|
dir_cache[dst_dir] = Utils.mkdir_with_parents(dst_dir)
|
||
|
|
if dir_cache[dst_dir] == False:
|
||
|
|
if cfg.stop_on_error:
|
||
|
|
error(u"Exiting now because of --stop-on-error")
|
||
|
|
raise OSError("Download of '%s' failed (Reason: %s destination directory is not writable)" % (file, dst_dir))
|
||
|
|
error(u"Download of '%s' failed (Reason: %s destination directory is not writable)" % (file, dst_dir))
|
||
|
|
ret = EX_PARTIAL
|
||
|
|
continue
|
||
|
|
|
||
|
|
try:
|
||
|
|
chkptfname_b = ''
|
||
|
|
if not is_empty_directory: # ignore empty directory at S3:
|
||
|
|
debug(u"dst_file=%s" % dst_file)
|
||
|
|
# create temporary files (of type .s3cmd.XXXX.tmp) in the same directory
|
||
|
|
# for downloading and then rename once downloaded
|
||
|
|
# unicode provided to mkstemp argument
|
||
|
|
chkptfd, chkptfname_b = tempfile.mkstemp(u".tmp", u".s3cmd.",
|
||
|
|
os.path.dirname(dst_file))
|
||
|
|
with io.open(chkptfd, mode='wb') as dst_stream:
|
||
|
|
dst_stream.stream_name = unicodise(chkptfname_b)
|
||
|
|
debug(u"created chkptfname=%s" % dst_stream.stream_name)
|
||
|
|
response = s3.object_get(uri, dst_stream, dst_file, extra_label = seq_label)
|
||
|
|
|
||
|
|
# download completed, rename the file to destination
|
||
|
|
if os.name == "nt":
|
||
|
|
# Windows is really a bad OS. Rename can't overwrite an existing file
|
||
|
|
try:
|
||
|
|
os.unlink(deunicodise(dst_file))
|
||
|
|
except OSError:
|
||
|
|
pass
|
||
|
|
os.rename(chkptfname_b, deunicodise(dst_file))
|
||
|
|
debug(u"renamed chkptfname=%s to dst_file=%s" % (dst_stream.stream_name, dst_file))
|
||
|
|
except OSError as exc:
|
||
|
|
allow_partial = True
|
||
|
|
|
||
|
|
if exc.errno == errno.EISDIR:
|
||
|
|
error(u"Download of '%s' failed (Reason: %s is a directory)" % (file, dst_file))
|
||
|
|
elif os.name != "nt" and exc.errno == errno.ETXTBSY:
|
||
|
|
error(u"Download of '%s' failed (Reason: %s is currently open for execute, cannot be overwritten)" % (file, dst_file))
|
||
|
|
elif exc.errno == errno.EPERM or exc.errno == errno.EACCES:
|
||
|
|
error(u"Download of '%s' failed (Reason: %s permission denied)" % (file, dst_file))
|
||
|
|
elif exc.errno == errno.EBUSY:
|
||
|
|
error(u"Download of '%s' failed (Reason: %s is busy)" % (file, dst_file))
|
||
|
|
elif exc.errno == errno.EFBIG:
|
||
|
|
error(u"Download of '%s' failed (Reason: %s is too big)" % (file, dst_file))
|
||
|
|
elif exc.errno == errno.ENAMETOOLONG:
|
||
|
|
error(u"Download of '%s' failed (Reason: File Name is too long)" % file)
|
||
|
|
|
||
|
|
elif (exc.errno == errno.ENOSPC or (os.name != "nt" and exc.errno == errno.EDQUOT)):
|
||
|
|
error(u"Download of '%s' failed (Reason: No space left)" % file)
|
||
|
|
allow_partial = False
|
||
|
|
else:
|
||
|
|
error(u"Download of '%s' failed (Reason: Unknown OsError %d)" % (file, exc.errno or 0))
|
||
|
|
allow_partial = False
|
||
|
|
|
||
|
|
try:
|
||
|
|
# Try to remove the temp file if it exists
|
||
|
|
if chkptfname_b:
|
||
|
|
os.unlink(chkptfname_b)
|
||
|
|
except Exception:
|
||
|
|
pass
|
||
|
|
|
||
|
|
if allow_partial and not cfg.stop_on_error:
|
||
|
|
ret = EX_PARTIAL
|
||
|
|
continue
|
||
|
|
|
||
|
|
ret = EX_OSFILE
|
||
|
|
if allow_partial:
|
||
|
|
error(u"Exiting now because of --stop-on-error")
|
||
|
|
else:
|
||
|
|
error(u"Exiting now because of fatal error")
|
||
|
|
raise
|
||
|
|
except S3DownloadError as exc:
|
||
|
|
error(u"Download of '%s' failed too many times (Last Reason: %s). "
|
||
|
|
"This is usually a transient error, please try again "
|
||
|
|
"later." % (file, exc))
|
||
|
|
try:
|
||
|
|
os.unlink(chkptfname_b)
|
||
|
|
except Exception as sub_exc:
|
||
|
|
warning(u"Error deleting temporary file %s (Reason: %s)",
|
||
|
|
(dst_stream.stream_name, sub_exc))
|
||
|
|
if cfg.stop_on_error:
|
||
|
|
ret = EX_DATAERR
|
||
|
|
error(u"Exiting now because of --stop-on-error")
|
||
|
|
raise
|
||
|
|
ret = EX_PARTIAL
|
||
|
|
continue
|
||
|
|
except S3Error as exc:
|
||
|
|
warning(u"Remote file '%s'. S3Error: %s" % (exc.resource, exc))
|
||
|
|
try:
|
||
|
|
os.unlink(chkptfname_b)
|
||
|
|
except Exception as sub_exc:
|
||
|
|
warning(u"Error deleting temporary file %s (Reason: %s)",
|
||
|
|
(dst_stream.stream_name, sub_exc))
|
||
|
|
if cfg.stop_on_error:
|
||
|
|
raise
|
||
|
|
ret = EX_PARTIAL
|
||
|
|
continue
|
||
|
|
|
||
|
|
try:
|
||
|
|
# set permissions on destination file
|
||
|
|
if not is_empty_directory: # a normal file
|
||
|
|
mode = 0o777 - original_umask
|
||
|
|
else:
|
||
|
|
# an empty directory, make them readable/executable
|
||
|
|
mode = 0o775
|
||
|
|
debug(u"mode=%s" % oct(mode))
|
||
|
|
os.chmod(deunicodise(dst_file), mode)
|
||
|
|
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
|
||
|
|
|
||
|
|
try:
|
||
|
|
if 's3cmd-attrs' in response and cfg.preserve_attrs:
|
||
|
|
attrs = response['s3cmd-attrs']
|
||
|
|
if 'mode' in attrs:
|
||
|
|
os.chmod(deunicodise(dst_file), int(attrs['mode']))
|
||
|
|
if 'mtime' in attrs or 'atime' in attrs:
|
||
|
|
mtime = ('mtime' in attrs) and int(attrs['mtime']) or int(time.time())
|
||
|
|
atime = ('atime' in attrs) and int(attrs['atime']) or int(time.time())
|
||
|
|
os.utime(deunicodise(dst_file), (atime, mtime))
|
||
|
|
if 'uid' in attrs and 'gid' in attrs:
|
||
|
|
uid = int(attrs['uid'])
|
||
|
|
gid = int(attrs['gid'])
|
||
|
|
os.lchown(deunicodise(dst_file),uid,gid)
|
||
|
|
elif 'last-modified' in response['headers']:
|
||
|
|
last_modified = time.mktime(time.strptime(response["headers"]["last-modified"], "%a, %d %b %Y %H:%M:%S GMT"))
|
||
|
|
os.utime(deunicodise(dst_file), (last_modified, last_modified))
|
||
|
|
debug("set mtime to %s" % last_modified)
|
||
|
|
except OSError as e:
|
||
|
|
ret = EX_PARTIAL
|
||
|
|
if e.errno == errno.EEXIST:
|
||
|
|
warning(u"%s exists - not overwriting" % dst_file)
|
||
|
|
continue
|
||
|
|
if e.errno in (errno.EPERM, errno.EACCES):
|
||
|
|
warning(u"%s not writable: %s" % (dst_file, e.strerror))
|
||
|
|
if cfg.stop_on_error:
|
||
|
|
raise e
|
||
|
|
continue
|
||
|
|
raise e
|
||
|
|
except KeyboardInterrupt:
|
||
|
|
warning(u"Exiting after keyboard interrupt")
|
||
|
|
return
|
||
|
|
except Exception as e:
|
||
|
|
ret = EX_PARTIAL
|
||
|
|
error(u"%s: %s" % (file, e))
|
||
|
|
if cfg.stop_on_error:
|
||
|
|
raise OSError(e)
|
||
|
|
continue
|
||
|
|
finally:
|
||
|
|
try:
|
||
|
|
os.remove(chkptfname_b)
|
||
|
|
except Exception:
|
||
|
|
pass
|
||
|
|
|
||
|
|
speed_fmt = formatSize(response["speed"], human_readable = True, floating_point = True)
|
||
|
|
if not Config().progress_meter:
|
||
|
|
output(u"download: '%s' -> '%s' (%d bytes in %0.1f seconds, %0.2f %sB/s) %s" %
|
||
|
|
(uri, dst_file, response["size"], response["elapsed"], speed_fmt[0], speed_fmt[1],
|
||
|
|
seq_label))
|
||
|
|
total_size += response["size"]
|
||
|
|
if Config().delete_after_fetch:
|
||
|
|
s3.object_delete(uri)
|
||
|
|
output(u"File '%s' removed after syncing" % (uri))
|
||
|
|
return ret, seq, total_size
|
||
|
|
|
||
|
|
size_transferred = 0
|
||
|
|
total_elapsed = 0.0
|
||
|
|
timestamp_start = time.time()
|
||
|
|
dir_cache = {}
|
||
|
|
seq = 0
|
||
|
|
ret, seq, size_transferred = _download(remote_list, seq, remote_count + update_count, size_transferred, dir_cache)
|
||
|
|
status, seq, size_transferred = _download(update_list, seq, remote_count + update_count, size_transferred, dir_cache)
|
||
|
|
if ret == EX_OK:
|
||
|
|
ret = status
|
||
|
|
|
||
|
|
n_copies, size_copies, failed_copy_list = local_copy(copy_pairs, destination_base)
|
||
|
|
_set_local_filename(failed_copy_list, destination_base, source_args)
|
||
|
|
status, seq, size_transferred = _download(failed_copy_list, seq, len(failed_copy_list) + remote_count + update_count, size_transferred, dir_cache)
|
||
|
|
if ret == EX_OK:
|
||
|
|
ret = status
|
||
|
|
|
||
|
|
if cfg.delete_removed and cfg.delete_after:
|
||
|
|
deleted_count, deleted_size = _do_deletes(local_list)
|
||
|
|
|
||
|
|
total_elapsed = max(1.0, time.time() - timestamp_start)
|
||
|
|
speed_fmt = formatSize(size_transferred / total_elapsed, human_readable = True, floating_point = True)
|
||
|
|
|
||
|
|
stats_info.files = orig_remote_count
|
||
|
|
stats_info.size = remote_total_size
|
||
|
|
stats_info.files_transferred = len(failed_copy_list) + remote_count + update_count
|
||
|
|
stats_info.size_transferred = size_transferred
|
||
|
|
stats_info.files_copied = n_copies
|
||
|
|
stats_info.size_copied = size_copies
|
||
|
|
stats_info.files_deleted = deleted_count
|
||
|
|
stats_info.size_deleted = deleted_size
|
||
|
|
|
||
|
|
# 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." % (size_transferred, total_elapsed, speed_fmt[0], speed_fmt[1])
|
||
|
|
if cfg.stats:
|
||
|
|
outstr += stats_info.format_output()
|
||
|
|
output(outstr)
|
||
|
|
elif size_transferred > 0:
|
||
|
|
output(outstr)
|
||
|
|
else:
|
||
|
|
info(outstr)
|
||
|
|
|
||
|
|
return ret
|
||
|
|
|
||
|
|
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!
|
||
|
|
saved_bytes = 0
|
||
|
|
failed_copy_list = FileDict()
|
||
|
|
for (src_obj, dst1, relative_file, md5) in copy_pairs:
|
||
|
|
src_file = os.path.join(destination_base, dst1)
|
||
|
|
dst_file = os.path.join(destination_base, relative_file)
|
||
|
|
dst_dir = os.path.dirname(deunicodise(dst_file))
|
||
|
|
try:
|
||
|
|
if not os.path.isdir(deunicodise(dst_dir)):
|
||
|
|
debug("MKDIR %s" % dst_dir)
|
||
|
|
os.makedirs(deunicodise(dst_dir))
|
||
|
|
debug(u"Copying %s to %s" % (src_file, dst_file))
|
||
|
|
shutil.copy2(deunicodise(src_file), deunicodise(dst_file))
|
||
|
|
saved_bytes += src_obj.get(u'size', 0)
|
||
|
|
except (IOError, OSError) as e:
|
||
|
|
warning(u'Unable to copy or hardlink files %s -> %s (Reason: %s)' % (src_file, dst_file, e))
|
||
|
|
failed_copy_list[relative_file] = src_obj
|
||
|
|
return len(copy_pairs), saved_bytes, failed_copy_list
|
||
|
|
|
||
|
|
def remote_copy(s3, copy_pairs, destination_base, uploaded_objects_list=None,
|
||
|
|
metadata_update=False):
|
||
|
|
cfg = Config()
|
||
|
|
saved_bytes = 0
|
||
|
|
failed_copy_list = FileDict()
|
||
|
|
seq = 0
|
||
|
|
src_count = len(copy_pairs)
|
||
|
|
for (src_obj, dst1, dst2, src_md5) in copy_pairs:
|
||
|
|
seq += 1
|
||
|
|
debug(u"Remote Copying from %s to %s" % (dst1, dst2))
|
||
|
|
dst1_uri = S3Uri(destination_base + dst1)
|
||
|
|
dst2_uri = S3Uri(destination_base + dst2)
|
||
|
|
src_obj_size = src_obj.get(u'size', 0)
|
||
|
|
seq_label = "[%d of %d]" % (seq, src_count)
|
||
|
|
extra_headers = copy(cfg.extra_headers)
|
||
|
|
if metadata_update:
|
||
|
|
# source is a real local file with its own personal metadata
|
||
|
|
attr_header = _build_attr_header(src_obj, dst2, src_md5)
|
||
|
|
debug(u"attr_header: %s" % attr_header)
|
||
|
|
extra_headers.update(attr_header)
|
||
|
|
extra_headers['content-type'] = \
|
||
|
|
s3.content_type(filename=src_obj['full_name'])
|
||
|
|
try:
|
||
|
|
s3.object_copy(dst1_uri, dst2_uri, extra_headers,
|
||
|
|
src_size=src_obj_size,
|
||
|
|
extra_label=seq_label)
|
||
|
|
output(u"remote copy: '%s' -> '%s' %s" % (dst1, dst2, seq_label))
|
||
|
|
saved_bytes += src_obj_size
|
||
|
|
if uploaded_objects_list is not None:
|
||
|
|
uploaded_objects_list.append(dst2)
|
||
|
|
except Exception:
|
||
|
|
warning(u"Unable to remote copy files '%s' -> '%s'" % (dst1_uri, dst2_uri))
|
||
|
|
failed_copy_list[dst2] = src_obj
|
||
|
|
return (len(copy_pairs), saved_bytes, failed_copy_list)
|
||
|
|
|
||
|
|
def _build_attr_header(src_obj, src_relative_name, md5=None):
|
||
|
|
cfg = Config()
|
||
|
|
attrs = {}
|
||
|
|
if cfg.preserve_attrs:
|
||
|
|
for attr in cfg.preserve_attrs_list:
|
||
|
|
val = None
|
||
|
|
if attr == 'uname':
|
||
|
|
try:
|
||
|
|
val = Utils.urlencode_string(Utils.getpwuid_username(src_obj['uid']), unicode_output=True)
|
||
|
|
except (KeyError, TypeError):
|
||
|
|
attr = "uid"
|
||
|
|
val = src_obj.get('uid')
|
||
|
|
if val:
|
||
|
|
warning(u"%s: Owner username not known. Storing UID=%d instead." % (src_relative_name, val))
|
||
|
|
elif attr == 'gname':
|
||
|
|
try:
|
||
|
|
val = Utils.urlencode_string(Utils.getgrgid_grpname(src_obj.get('gid')), unicode_output=True)
|
||
|
|
except (KeyError, TypeError):
|
||
|
|
attr = "gid"
|
||
|
|
val = src_obj.get('gid')
|
||
|
|
if val:
|
||
|
|
warning(u"%s: Owner groupname not known. Storing GID=%d instead." % (src_relative_name, val))
|
||
|
|
elif attr != "md5":
|
||
|
|
try:
|
||
|
|
val = getattr(src_obj['sr'], 'st_' + attr)
|
||
|
|
except Exception:
|
||
|
|
val = None
|
||
|
|
if val is not None:
|
||
|
|
attrs[attr] = val
|
||
|
|
|
||
|
|
if 'md5' in cfg.preserve_attrs_list and md5:
|
||
|
|
attrs['md5'] = md5
|
||
|
|
|
||
|
|
if attrs:
|
||
|
|
attr_str_list = []
|
||
|
|
for k in sorted(attrs.keys()):
|
||
|
|
attr_str_list.append(u"%s:%s" % (k, attrs[k]))
|
||
|
|
attr_header = {'x-amz-meta-s3cmd-attrs': u'/'.join(attr_str_list)}
|
||
|
|
else:
|
||
|
|
attr_header = {}
|
||
|
|
|
||
|
|
return attr_header
|
||
|
|
|
||
|
|
def cmd_sync_local2remote(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
|
||
|
|
def _single_process(source_args):
|
||
|
|
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 = destination_base_uri.uri()
|
||
|
|
return _child(destination_base, source_args)
|
||
|
|
|
||
|
|
def _parent(source_args):
|
||
|
|
# 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 = []
|
||
|
|
ret = EX_OK
|
||
|
|
|
||
|
|
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 = destination_base_uri.uri()
|
||
|
|
child_pid = os.fork()
|
||
|
|
if child_pid == 0:
|
||
|
|
os._exit(_child(destination_base, source_args))
|
||
|
|
else:
|
||
|
|
child_pids.append(child_pid)
|
||
|
|
|
||
|
|
while len(child_pids):
|
||
|
|
(pid, status) = os.wait()
|
||
|
|
child_pids.remove(pid)
|
||
|
|
if ret == EX_OK:
|
||
|
|
ret = os.WEXITSTATUS(status)
|
||
|
|
|
||
|
|
return ret
|
||
|
|
|
||
|
|
def _child(destination_base, source_args):
|
||
|
|
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'] = destination_base
|
||
|
|
else:
|
||
|
|
for key in local_list:
|
||
|
|
local_list[key]['remote_uri'] = destination_base + key
|
||
|
|
|
||
|
|
def _upload(local_list, seq, total, total_size):
|
||
|
|
file_list = local_list.keys()
|
||
|
|
file_list.sort()
|
||
|
|
ret = EX_OK
|
||
|
|
for file in file_list:
|
||
|
|
seq += 1
|
||
|
|
item = local_list[file]
|
||
|
|
src = item['full_name']
|
||
|
|
try:
|
||
|
|
src_md5 = local_list.get_md5(file)
|
||
|
|
except IOError:
|
||
|
|
src_md5 = None
|
||
|
|
uri = S3Uri(item['remote_uri'])
|
||
|
|
seq_label = "[%d of %d]" % (seq, total)
|
||
|
|
extra_headers = copy(cfg.extra_headers)
|
||
|
|
try:
|
||
|
|
attr_header = _build_attr_header(local_list[file],
|
||
|
|
file, src_md5)
|
||
|
|
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 S3UploadError as exc:
|
||
|
|
error(u"Upload of '%s' failed too many times (Last reason: %s)" % (item['full_name'], exc))
|
||
|
|
if cfg.stop_on_error:
|
||
|
|
ret = EX_DATAERR
|
||
|
|
error(u"Exiting now because of --stop-on-error")
|
||
|
|
raise
|
||
|
|
ret = EX_PARTIAL
|
||
|
|
continue
|
||
|
|
except InvalidFileError as exc:
|
||
|
|
error(u"Upload of '%s' is not possible (Reason: %s)" % (item['full_name'], exc))
|
||
|
|
if cfg.stop_on_error:
|
||
|
|
ret = EX_OSFILE
|
||
|
|
error(u"Exiting now because of --stop-on-error")
|
||
|
|
raise
|
||
|
|
ret = EX_PARTIAL
|
||
|
|
continue
|
||
|
|
speed_fmt = formatSize(response["speed"], human_readable = True, floating_point = True)
|
||
|
|
if not cfg.progress_meter:
|
||
|
|
output(u"upload: '%s' -> '%s' (%d bytes in %0.1f seconds, %0.2f %sB/s) %s" %
|
||
|
|
(item['full_name'], uri, response["size"], response["elapsed"],
|
||
|
|
speed_fmt[0], speed_fmt[1], seq_label))
|
||
|
|
total_size += response["size"]
|
||
|
|
uploaded_objects_list.append(uri.object())
|
||
|
|
return ret, seq, total_size
|
||
|
|
|
||
|
|
|
||
|
|
stats_info = StatsInfo()
|
||
|
|
|
||
|
|
local_list, single_file_local, src_exclude_list, local_total_size = fetch_local_list(args[:-1], is_src = True, recursive = True)
|
||
|
|
|
||
|
|
# - The source path is either like "/myPath/my_src_folder" and
|
||
|
|
# the user want to upload this single folder and optionally only delete
|
||
|
|
# things that have been removed inside this folder. For this case,
|
||
|
|
# we only have to look inside destination_base/my_src_folder and not at
|
||
|
|
# the root of destination_base.
|
||
|
|
# - Or like "/myPath/my_src_folder/" and the user want to have the sync
|
||
|
|
# with the content of this folder
|
||
|
|
# Special case, "." for current folder.
|
||
|
|
destbase_with_source_list = set()
|
||
|
|
for source_arg in source_args:
|
||
|
|
if not source_arg.endswith('/') and os.path.basename(source_arg) != '.' \
|
||
|
|
and not single_file_local:
|
||
|
|
destbase_with_source_list.add(os.path.join(destination_base,
|
||
|
|
os.path.basename(source_arg)))
|
||
|
|
else:
|
||
|
|
destbase_with_source_list.add(destination_base)
|
||
|
|
|
||
|
|
remote_list, dst_exclude_list, remote_total_size = fetch_remote_list(destbase_with_source_list, recursive = True, require_attribs = True)
|
||
|
|
|
||
|
|
local_count = len(local_list)
|
||
|
|
orig_local_count = local_count
|
||
|
|
remote_count = len(remote_list)
|
||
|
|
|
||
|
|
info(u"Found %d local files, %d remote files" % (local_count, remote_count))
|
||
|
|
|
||
|
|
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
|
||
|
|
remote_list = FileDict()
|
||
|
|
remote_list[local_list.keys()[0]] = remote_list_entry
|
||
|
|
|
||
|
|
local_list, remote_list, update_list, copy_pairs = compare_filelists(local_list, remote_list, src_remote = False, dst_remote = True)
|
||
|
|
|
||
|
|
local_count = len(local_list)
|
||
|
|
update_count = len(update_list)
|
||
|
|
copy_count = len(copy_pairs)
|
||
|
|
remote_count = len(remote_list)
|
||
|
|
upload_count = local_count + update_count
|
||
|
|
|
||
|
|
info(u"Summary: %d local files to upload, %d files to remote copy, %d remote files to delete" % (upload_count, copy_count, remote_count))
|
||
|
|
|
||
|
|
_set_remote_uri(local_list, destination_base, single_file_local)
|
||
|
|
_set_remote_uri(update_list, destination_base, single_file_local)
|
||
|
|
|
||
|
|
if cfg.dry_run:
|
||
|
|
keys = filedicts_to_keys(src_exclude_list, dst_exclude_list)
|
||
|
|
for key in keys:
|
||
|
|
output(u"exclude: %s" % key)
|
||
|
|
for key in local_list:
|
||
|
|
output(u"upload: '%s' -> '%s'" % (local_list[key]['full_name'], local_list[key]['remote_uri']))
|
||
|
|
for key in update_list:
|
||
|
|
output(u"upload: '%s' -> '%s'" % (update_list[key]['full_name'], update_list[key]['remote_uri']))
|
||
|
|
for (src_obj, dst1, dst2, md5) in copy_pairs:
|
||
|
|
output(u"remote copy: '%s' -> '%s'" % (dst1, dst2))
|
||
|
|
if cfg.delete_removed:
|
||
|
|
for key in remote_list:
|
||
|
|
output(u"delete: '%s'" % remote_list[key]['object_uri_str'])
|
||
|
|
|
||
|
|
warning(u"Exiting now because of --dry-run")
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
# 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
|
||
|
|
|
||
|
|
if cfg.delete_removed and orig_local_count == 0 and len(remote_list) and not cfg.force:
|
||
|
|
warning(u"delete: cowardly refusing to delete because no source files were found. Use --force to override.")
|
||
|
|
cfg.delete_removed = False
|
||
|
|
|
||
|
|
if cfg.delete_removed and not cfg.delete_after and remote_list:
|
||
|
|
subcmd_batch_del(remote_list = remote_list)
|
||
|
|
|
||
|
|
size_transferred = 0
|
||
|
|
total_elapsed = 0.0
|
||
|
|
timestamp_start = time.time()
|
||
|
|
ret, n, size_transferred = _upload(local_list, 0, upload_count, size_transferred)
|
||
|
|
status, n, size_transferred = _upload(update_list, n, upload_count, size_transferred)
|
||
|
|
if ret == EX_OK:
|
||
|
|
ret = status
|
||
|
|
# uploaded_objects_list reference is passed so it can be filled with
|
||
|
|
# destination object of succcessful copies so that they can be
|
||
|
|
# invalidated by cf
|
||
|
|
n_copies, saved_bytes, failed_copy_files = remote_copy(
|
||
|
|
s3, copy_pairs, destination_base, uploaded_objects_list, True)
|
||
|
|
|
||
|
|
#upload file that could not be copied
|
||
|
|
debug("Process files that were not remotely copied")
|
||
|
|
failed_copy_count = len(failed_copy_files)
|
||
|
|
_set_remote_uri(failed_copy_files, destination_base, single_file_local)
|
||
|
|
status, n, size_transferred = _upload(failed_copy_files, n, upload_count + failed_copy_count, size_transferred)
|
||
|
|
if ret == EX_OK:
|
||
|
|
ret = status
|
||
|
|
|
||
|
|
if cfg.delete_removed and cfg.delete_after and remote_list:
|
||
|
|
subcmd_batch_del(remote_list = remote_list)
|
||
|
|
total_elapsed = max(1.0, time.time() - timestamp_start)
|
||
|
|
total_speed = total_elapsed and size_transferred / total_elapsed or 0.0
|
||
|
|
speed_fmt = formatSize(total_speed, human_readable = True, floating_point = True)
|
||
|
|
|
||
|
|
|
||
|
|
stats_info.files = orig_local_count
|
||
|
|
stats_info.size = local_total_size
|
||
|
|
stats_info.files_transferred = upload_count + failed_copy_count
|
||
|
|
stats_info.size_transferred = size_transferred
|
||
|
|
stats_info.files_copied = n_copies
|
||
|
|
stats_info.size_copied = saved_bytes
|
||
|
|
stats_info.files_deleted = remote_count
|
||
|
|
|
||
|
|
|
||
|
|
# 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." % (size_transferred, total_elapsed, speed_fmt[0], speed_fmt[1])
|
||
|
|
if cfg.stats:
|
||
|
|
outstr += stats_info.format_output()
|
||
|
|
output(outstr)
|
||
|
|
elif size_transferred + saved_bytes > 0:
|
||
|
|
output(outstr)
|
||
|
|
else:
|
||
|
|
info(outstr)
|
||
|
|
|
||
|
|
return ret
|
||
|
|
|
||
|
|
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
|
||
|
|
|
||
|
|
results = cf.InvalidateObjects(destination_base_uri, uploaded_objects_list, default_index_file, cfg.invalidate_default_index_on_cf, cfg.invalidate_default_index_root_on_cf)
|
||
|
|
for result in results:
|
||
|
|
if result['status'] == 201:
|
||
|
|
output(u"Created invalidation request for %d paths" % len(uploaded_objects_list))
|
||
|
|
output(u"Check progress with: s3cmd cfinvalinfo cf://%s/%s" % (result['dist_id'], result['request_id']))
|
||
|
|
|
||
|
|
# main execution
|
||
|
|
uploaded_objects_list = []
|
||
|
|
|
||
|
|
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.")
|
||
|
|
sys.exit(EX_USAGE)
|
||
|
|
|
||
|
|
for arg in args[:-1]:
|
||
|
|
if not os.path.exists(deunicodise(arg)):
|
||
|
|
raise ParameterError("Invalid source: '%s' is not an existing file or directory" % arg)
|
||
|
|
|
||
|
|
destinations = [args[-1]]
|
||
|
|
if cfg.additional_destinations:
|
||
|
|
destinations = destinations + cfg.additional_destinations
|
||
|
|
|
||
|
|
if 'fork' not in os.__all__ or len(destinations) < 2:
|
||
|
|
ret = _single_process(args[:-1])
|
||
|
|
destination_base_uri = S3Uri(destinations[-1])
|
||
|
|
if cfg.invalidate_on_cf:
|
||
|
|
if len(uploaded_objects_list) == 0:
|
||
|
|
info("Nothing to invalidate in CloudFront")
|
||
|
|
else:
|
||
|
|
_invalidate_on_cf(destination_base_uri)
|
||
|
|
else:
|
||
|
|
ret = _parent(args[:-1])
|
||
|
|
if cfg.invalidate_on_cf:
|
||
|
|
error(u"You cannot use both --cf-invalidate and --add-destination.")
|
||
|
|
return(EX_USAGE)
|
||
|
|
|
||
|
|
return ret
|
||
|
|
|
||
|
|
def cmd_sync(args):
|
||
|
|
cfg = Config()
|
||
|
|
if (len(args) < 2):
|
||
|
|
syntax_msg = ''
|
||
|
|
commands_list = get_commands_list()
|
||
|
|
for cmd in commands_list:
|
||
|
|
if cmd.get('cmd') == 'sync':
|
||
|
|
syntax_msg = cmd.get('param', '')
|
||
|
|
break
|
||
|
|
raise ParameterError("Too few parameters! Expected: %s" % syntax_msg)
|
||
|
|
if cfg.delay_updates:
|
||
|
|
warning(u"`delay-updates` is obsolete.")
|
||
|
|
|
||
|
|
for arg in args:
|
||
|
|
if arg == u'-':
|
||
|
|
raise ParameterError("Stdin or stdout ('-') can't be used for a source or a destination with the sync command.")
|
||
|
|
|
||
|
|
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))
|
||
|
|
|
||
|
|
def cmd_setacl(args):
|
||
|
|
cfg = Config()
|
||
|
|
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:
|
||
|
|
update_acl(s3, uri)
|
||
|
|
else:
|
||
|
|
args.append(arg)
|
||
|
|
|
||
|
|
remote_list, exclude_list, _ = fetch_remote_list(args)
|
||
|
|
|
||
|
|
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" % key)
|
||
|
|
for key in remote_list:
|
||
|
|
output(u"setacl: '%s'" % remote_list[key]['object_uri_str'])
|
||
|
|
|
||
|
|
warning(u"Exiting now because of --dry-run")
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
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'])
|
||
|
|
update_acl(s3, uri, seq_label)
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_setpolicy(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
uri = S3Uri(args[1])
|
||
|
|
policy_file = args[0]
|
||
|
|
|
||
|
|
with open(deunicodise(policy_file), 'r') as fp:
|
||
|
|
policy = fp.read()
|
||
|
|
|
||
|
|
if cfg.dry_run:
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
response = s3.set_policy(uri, policy)
|
||
|
|
|
||
|
|
#if retsponse['status'] == 200:
|
||
|
|
debug(u"response - %s" % response['status'])
|
||
|
|
if response['status'] == 204:
|
||
|
|
output(u"%s: Policy updated" % uri)
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_delpolicy(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
uri = S3Uri(args[0])
|
||
|
|
if cfg.dry_run: return EX_OK
|
||
|
|
|
||
|
|
response = s3.delete_policy(uri)
|
||
|
|
|
||
|
|
#if retsponse['status'] == 200:
|
||
|
|
debug(u"response - %s" % response['status'])
|
||
|
|
output(u"%s: Policy deleted" % uri)
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_setcors(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
uri = S3Uri(args[1])
|
||
|
|
cors_file = args[0]
|
||
|
|
|
||
|
|
with open(deunicodise(cors_file), 'r') as fp:
|
||
|
|
cors = fp.read()
|
||
|
|
|
||
|
|
if cfg.dry_run:
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
response = s3.set_cors(uri, cors)
|
||
|
|
|
||
|
|
#if retsponse['status'] == 200:
|
||
|
|
debug(u"response - %s" % response['status'])
|
||
|
|
if response['status'] == 204:
|
||
|
|
output(u"%s: CORS updated" % uri)
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_delcors(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
uri = S3Uri(args[0])
|
||
|
|
if cfg.dry_run: return EX_OK
|
||
|
|
|
||
|
|
response = s3.delete_cors(uri)
|
||
|
|
|
||
|
|
#if retsponse['status'] == 200:
|
||
|
|
debug(u"response - %s" % response['status'])
|
||
|
|
output(u"%s: CORS deleted" % uri)
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_set_payer(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
uri = S3Uri(args[0])
|
||
|
|
|
||
|
|
if cfg.dry_run: return EX_OK
|
||
|
|
|
||
|
|
response = s3.set_payer(uri)
|
||
|
|
if response['status'] == 200:
|
||
|
|
output(u"%s: Payer updated" % uri)
|
||
|
|
return EX_OK
|
||
|
|
else:
|
||
|
|
output(u"%s: Payer NOT updated" % uri)
|
||
|
|
return EX_CONFLICT
|
||
|
|
|
||
|
|
def cmd_setlifecycle(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
uri = S3Uri(args[1])
|
||
|
|
lifecycle_policy_file = args[0]
|
||
|
|
|
||
|
|
with open(deunicodise(lifecycle_policy_file), 'r') as fp:
|
||
|
|
lifecycle_policy = fp.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'] == 200:
|
||
|
|
output(u"%s: Lifecycle Policy updated" % uri)
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_getlifecycle(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
uri = S3Uri(args[0])
|
||
|
|
|
||
|
|
response = s3.get_lifecycle_policy(uri)
|
||
|
|
|
||
|
|
output(u"%s" % getPrettyFromXml(response['data']))
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_dellifecycle(args):
|
||
|
|
cfg = Config()
|
||
|
|
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
|
||
|
|
|
||
|
|
def cmd_setnotification(args):
|
||
|
|
s3 = S3(Config())
|
||
|
|
uri = S3Uri(args[1])
|
||
|
|
notification_policy_file = args[0]
|
||
|
|
|
||
|
|
with open(deunicodise(notification_policy_file), 'r') as fp:
|
||
|
|
notification_policy = fp.read()
|
||
|
|
|
||
|
|
response = s3.set_notification_policy(uri, notification_policy)
|
||
|
|
|
||
|
|
debug(u"response - %s" % response['status'])
|
||
|
|
if response['status'] == 200:
|
||
|
|
output(u"%s: Notification Policy updated" % uri)
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_getnotification(args):
|
||
|
|
s3 = S3(Config())
|
||
|
|
uri = S3Uri(args[0])
|
||
|
|
|
||
|
|
response = s3.get_notification_policy(uri)
|
||
|
|
|
||
|
|
output(getPrettyFromXml(response['data']))
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_delnotification(args):
|
||
|
|
s3 = S3(Config())
|
||
|
|
uri = S3Uri(args[0])
|
||
|
|
|
||
|
|
response = s3.delete_notification_policy(uri)
|
||
|
|
|
||
|
|
debug(u"response - %s" % response['status'])
|
||
|
|
output(u"%s: Notification Policy deleted" % uri)
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_multipart(args):
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
uri = S3Uri(args[0])
|
||
|
|
|
||
|
|
#id = ''
|
||
|
|
#if(len(args) > 1): id = args[1]
|
||
|
|
|
||
|
|
upload_list = s3.get_multipart(uri)
|
||
|
|
output(u"%s" % uri)
|
||
|
|
debug(upload_list)
|
||
|
|
output(u"Initiated\tPath\tId")
|
||
|
|
for mpupload in upload_list:
|
||
|
|
try:
|
||
|
|
output(u"%s\t%s\t%s" % (
|
||
|
|
mpupload['Initiated'],
|
||
|
|
"s3://" + uri.bucket() + "/" + mpupload['Key'],
|
||
|
|
mpupload['UploadId']))
|
||
|
|
except KeyError:
|
||
|
|
pass
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_abort_multipart(args):
|
||
|
|
'''{"cmd":"abortmp", "label":"abort a multipart upload", "param":"s3://BUCKET Id", "func":cmd_abort_multipart, "argc":2},'''
|
||
|
|
cfg = Config()
|
||
|
|
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)
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_list_multipart(args):
|
||
|
|
'''{"cmd":"abortmp", "label":"list a multipart upload", "param":"s3://BUCKET Id", "func":cmd_list_multipart, "argc":2},'''
|
||
|
|
cfg = Config()
|
||
|
|
s3 = S3(cfg)
|
||
|
|
uri = S3Uri(args[0])
|
||
|
|
id = args[1]
|
||
|
|
|
||
|
|
part_list = s3.list_multipart(uri, id)
|
||
|
|
output(u"LastModified\t\t\tPartNumber\tETag\tSize")
|
||
|
|
for mpupload in part_list:
|
||
|
|
try:
|
||
|
|
output(u"%s\t%s\t%s\t%s" % (mpupload['LastModified'],
|
||
|
|
mpupload['PartNumber'],
|
||
|
|
mpupload['ETag'],
|
||
|
|
mpupload['Size']))
|
||
|
|
except KeyError:
|
||
|
|
pass
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_accesslog(args):
|
||
|
|
cfg = Config()
|
||
|
|
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())
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_sign(args):
|
||
|
|
string_to_sign = args.pop()
|
||
|
|
debug(u"string-to-sign: %r" % string_to_sign)
|
||
|
|
signature = Crypto.sign_string_v2(encode_to_s3(string_to_sign))
|
||
|
|
output(u"Signature: %s" % decode_from_s3(signature))
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_signurl(args):
|
||
|
|
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 = Crypto.sign_url_v2(url_to_sign, expiry)
|
||
|
|
output(signed_url)
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def cmd_fixbucket(args):
|
||
|
|
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 'apos' in htmlentitydefs.name2codepoint:
|
||
|
|
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(r"&#?\w+;", _unescape_fixup, text)
|
||
|
|
|
||
|
|
cfg = Config()
|
||
|
|
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(r"&#x[\da-fA-F]+;")
|
||
|
|
data = decode_from_s3(response['data'])
|
||
|
|
keys = re.findall("<Key>(.*?)</Key>", data, re.MULTILINE | re.UNICODE)
|
||
|
|
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))
|
||
|
|
if cfg.dry_run:
|
||
|
|
output(u"[--dry-run] File %r would be renamed to %s" % (key_bin, key_new))
|
||
|
|
continue
|
||
|
|
try:
|
||
|
|
resp_move = s3.object_move(src, dst)
|
||
|
|
if resp_move['status'] == 200:
|
||
|
|
output(u"File '%r' renamed to '%s'" % (key_bin, key_new))
|
||
|
|
count += 1
|
||
|
|
else:
|
||
|
|
error(u"Something went wrong for: %r" % key)
|
||
|
|
error(u"Please report the problem to s3tools-bugs@lists.sourceforge.net")
|
||
|
|
except S3Error:
|
||
|
|
error(u"Something went wrong for: %r" % key)
|
||
|
|
error(u"Please report the problem to s3tools-bugs@lists.sourceforge.net")
|
||
|
|
|
||
|
|
if count > 0:
|
||
|
|
warning(u"Fixed %d files' names. Their ACL were reset to Private." % count)
|
||
|
|
warning(u"Use 's3cmd setacl --acl-public s3://...' to make")
|
||
|
|
warning(u"them publicly readable if required.")
|
||
|
|
return EX_OK
|
||
|
|
|
||
|
|
def resolve_list(lst, args):
|
||
|
|
retval = []
|
||
|
|
for item in lst:
|
||
|
|
retval.append(item % args)
|
||
|
|
return retval
|
||
|
|
|
||
|
|
def gpg_command(command, passphrase = ""):
|
||
|
|
debug(u"GPG command: " + " ".join(command))
|
||
|
|
command = [deunicodise(cmd_entry) for cmd_entry in command]
|
||
|
|
p = subprocess.Popen(command, stdin = subprocess.PIPE, stdout = subprocess.PIPE, stderr = subprocess.STDOUT,
|
||
|
|
close_fds = True)
|
||
|
|
p_stdout, p_stderr = p.communicate(deunicodise(passphrase + "\n"))
|
||
|
|
debug(u"GPG output:")
|
||
|
|
for line in unicodise(p_stdout).split("\n"):
|
||
|
|
debug(u"GPG: " + line)
|
||
|
|
p_exitcode = p.wait()
|
||
|
|
return p_exitcode
|
||
|
|
|
||
|
|
def gpg_encrypt(filename):
|
||
|
|
cfg = Config()
|
||
|
|
tmp_filename = Utils.mktmpfile()
|
||
|
|
args = {
|
||
|
|
"gpg_command" : cfg.gpg_command,
|
||
|
|
"passphrase_fd" : "0",
|
||
|
|
"input_file" : filename,
|
||
|
|
"output_file" : tmp_filename,
|
||
|
|
}
|
||
|
|
info(u"Encrypting file %s to %s..." % (filename, tmp_filename))
|
||
|
|
command = resolve_list(cfg.gpg_encrypt.split(" "), args)
|
||
|
|
code = gpg_command(command, cfg.gpg_passphrase)
|
||
|
|
return (code, tmp_filename, "gpg")
|
||
|
|
|
||
|
|
def gpg_decrypt(filename, gpgenc_header = "", in_place = True):
|
||
|
|
cfg = Config()
|
||
|
|
tmp_filename = Utils.mktmpfile(filename)
|
||
|
|
args = {
|
||
|
|
"gpg_command" : cfg.gpg_command,
|
||
|
|
"passphrase_fd" : "0",
|
||
|
|
"input_file" : filename,
|
||
|
|
"output_file" : tmp_filename,
|
||
|
|
}
|
||
|
|
info(u"Decrypting file %s to %s..." % (filename, tmp_filename))
|
||
|
|
command = resolve_list(cfg.gpg_decrypt.split(" "), args)
|
||
|
|
code = gpg_command(command, cfg.gpg_passphrase)
|
||
|
|
if code == 0 and in_place:
|
||
|
|
debug(u"Renaming %s to %s" % (tmp_filename, filename))
|
||
|
|
os.unlink(deunicodise(filename))
|
||
|
|
os.rename(deunicodise(tmp_filename), deunicodise(filename))
|
||
|
|
tmp_filename = filename
|
||
|
|
return (code, tmp_filename)
|
||
|
|
|
||
|
|
def run_configure(config_file, args):
|
||
|
|
cfg = Config()
|
||
|
|
options = [
|
||
|
|
("access_key", "Access Key", "Access key and Secret key are your identifiers for Amazon S3. Leave them empty for using the env variables."),
|
||
|
|
("secret_key", "Secret Key"),
|
||
|
|
("bucket_location", "Default Region"),
|
||
|
|
("host_base", "S3 Endpoint", "Use \"s3.amazonaws.com\" for S3 Endpoint and not modify it to the target Amazon S3."),
|
||
|
|
("host_bucket", "DNS-style bucket+hostname:port template for accessing a bucket", "Use \"%(bucket)s.s3.amazonaws.com\" to the target Amazon S3. \"%(bucket)s\" and \"%(location)s\" vars can be used\nif the target S3 system supports dns based buckets."),
|
||
|
|
("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 only be proxied with Python 2.7 or newer"),
|
||
|
|
("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"),
|
||
|
|
("proxy_port", "HTTP Proxy server port"),
|
||
|
|
]
|
||
|
|
## Option-specfic defaults
|
||
|
|
if getattr(cfg, "gpg_command") == "":
|
||
|
|
setattr(cfg, "gpg_command", which("gpg"))
|
||
|
|
|
||
|
|
if getattr(cfg, "proxy_host") == "" and os.getenv("http_proxy"):
|
||
|
|
autodetected_encoding = locale.getpreferredencoding() or "UTF-8"
|
||
|
|
re_match=re.match(r"(http://)?([^:]+):(\d+)",
|
||
|
|
unicodise_s(os.getenv("http_proxy"), autodetected_encoding))
|
||
|
|
if re_match:
|
||
|
|
setattr(cfg, "proxy_host", re_match.groups()[1])
|
||
|
|
setattr(cfg, "proxy_port", re_match.groups()[2])
|
||
|
|
|
||
|
|
try:
|
||
|
|
# Support for python3
|
||
|
|
# raw_input only exists in py2 and was renamed to input in py3
|
||
|
|
global input
|
||
|
|
input = raw_input
|
||
|
|
except NameError:
|
||
|
|
pass
|
||
|
|
|
||
|
|
try:
|
||
|
|
while True:
|
||
|
|
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 and sys.hexversion < 0x02070000:
|
||
|
|
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 = unicodise_s(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 = input("\nTest access with supplied credentials? [Y/n] ")
|
||
|
|
if val.lower().startswith("y") or val == "":
|
||
|
|
try:
|
||
|
|
# 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])
|
||
|
|
|
||
|
|
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(deunicodise(getattr(cfg, "gpg_command"))):
|
||
|
|
raise Exception("GPG program not found")
|
||
|
|
filename = Utils.mktmpfile()
|
||
|
|
with open(deunicodise(filename), "w") as fp:
|
||
|
|
fp.write(os.sys.copyright)
|
||
|
|
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(deunicodise(filename))
|
||
|
|
os.unlink(deunicodise(ret_enc[1]))
|
||
|
|
os.unlink(deunicodise(ret_dec[1]))
|
||
|
|
if hash[0] == hash[2] and hash[0] != hash[1]:
|
||
|
|
output(u"Success. Encryption and decryption worked fine :-)")
|
||
|
|
else:
|
||
|
|
raise Exception("Encryption verification error.")
|
||
|
|
|
||
|
|
except S3Error as e:
|
||
|
|
error(u"Test failed: %s" % (e))
|
||
|
|
if e.code == "AccessDenied":
|
||
|
|
error(u"Are you sure your keys have s3:ListAllMyBuckets permissions?")
|
||
|
|
val = input("\nRetry configuration? [Y/n] ")
|
||
|
|
if val.lower().startswith("y") or val == "":
|
||
|
|
continue
|
||
|
|
except Exception as e:
|
||
|
|
error(u"Test failed: %s" % (e))
|
||
|
|
val = input("\nRetry configuration? [Y/n] ")
|
||
|
|
if val.lower().startswith("y") or val == "":
|
||
|
|
continue
|
||
|
|
|
||
|
|
|
||
|
|
val = input("\nSave settings? [y/N] ")
|
||
|
|
if val.lower().startswith("y"):
|
||
|
|
break
|
||
|
|
val = 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(0o077)
|
||
|
|
try:
|
||
|
|
os.remove(deunicodise(config_file))
|
||
|
|
except OSError as e:
|
||
|
|
if e.errno != errno.ENOENT:
|
||
|
|
raise
|
||
|
|
try:
|
||
|
|
with io.open(deunicodise(config_file), "w", encoding=cfg.encoding) as fp:
|
||
|
|
cfg.dump_config(fp)
|
||
|
|
finally:
|
||
|
|
os.umask(old_mask)
|
||
|
|
output(u"Configuration saved to '%s'" % config_file)
|
||
|
|
|
||
|
|
except (EOFError, KeyboardInterrupt):
|
||
|
|
output(u"\nConfiguration aborted. Changes were NOT saved.")
|
||
|
|
return
|
||
|
|
|
||
|
|
except IOError as e:
|
||
|
|
error(u"Writing config file failed: %s: %s" % (config_file, e.strerror))
|
||
|
|
sys.exit(EX_IOERR)
|
||
|
|
|
||
|
|
def process_patterns_from_file(fname, patterns_list):
|
||
|
|
try:
|
||
|
|
with open(deunicodise(fname), "rt") as fn:
|
||
|
|
for pattern in fn:
|
||
|
|
pattern = unicodise(pattern).strip()
|
||
|
|
if re.match("^#", pattern) or re.match(r"^\s*$", pattern):
|
||
|
|
continue
|
||
|
|
debug(u"%s: adding rule: %s" % (fname, pattern))
|
||
|
|
patterns_list.append(pattern)
|
||
|
|
except IOError as e:
|
||
|
|
error(e)
|
||
|
|
sys.exit(EX_IOERR)
|
||
|
|
|
||
|
|
return patterns_list
|
||
|
|
|
||
|
|
def process_patterns(patterns_list, patterns_from, is_glob, option_txt = ""):
|
||
|
|
r"""
|
||
|
|
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
|
||
|
|
Note: process_patterns_from_file will ignore lines starting with # as these
|
||
|
|
are comments. To target escape the initial #, to use it in a file name, one
|
||
|
|
can use: "[#]" (for exclude) or "\#" (for rexclude).
|
||
|
|
"""
|
||
|
|
|
||
|
|
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
|
||
|
|
|
||
|
|
def get_commands_list():
|
||
|
|
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_all_buckets_list_all_content, "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},
|
||
|
|
{"cmd":"rm", "label":"Delete file from bucket (alias for del)", "param":"s3://BUCKET/OBJECT", "func":cmd_object_del, "argc":1},
|
||
|
|
#{"cmd":"mkdir", "label":"Make a virtual S3 directory", "param":"s3://BUCKET/path/to/dir", "func":cmd_mkdir, "argc":1},
|
||
|
|
{"cmd":"restore", "label":"Restore file from Glacier storage", "param":"s3://BUCKET/OBJECT", "func":cmd_object_restore, "argc":1},
|
||
|
|
{"cmd":"sync", "label":"Synchronize a directory tree to S3 (checks files freshness using size and md5 checksum, unless overridden by options, see below)", "param":"LOCAL_DIR s3://BUCKET[/PREFIX] or s3://BUCKET[/PREFIX] LOCAL_DIR or s3://BUCKET[/PREFIX] s3://BUCKET[/PREFIX]", "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},
|
||
|
|
{"cmd":"modify", "label":"Modify object metadata", "param":"s3://BUCKET1/OBJECT", "func":cmd_modify, "argc":1},
|
||
|
|
{"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},
|
||
|
|
|
||
|
|
{"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},
|
||
|
|
{"cmd":"setcors", "label":"Modify Bucket CORS", "param":"FILE s3://BUCKET", "func":cmd_setcors, "argc":2},
|
||
|
|
{"cmd":"delcors", "label":"Delete Bucket CORS", "param":"s3://BUCKET", "func":cmd_delcors, "argc":1},
|
||
|
|
|
||
|
|
{"cmd":"payer", "label":"Modify Bucket Requester Pays policy", "param":"s3://BUCKET", "func":cmd_set_payer, "argc":1},
|
||
|
|
{"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},
|
||
|
|
|
||
|
|
{"cmd":"listmp", "label":"List parts of a multipart upload", "param":"s3://BUCKET/OBJECT Id", "func":cmd_list_multipart, "argc":2},
|
||
|
|
|
||
|
|
{"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},
|
||
|
|
{"cmd":"signurl", "label":"Sign an S3 URL to provide limited public access with expiry", "param":"s3://BUCKET/OBJECT <expiry_epoch|+expiry_offset>", "func":cmd_signurl, "argc":2},
|
||
|
|
{"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},
|
||
|
|
|
||
|
|
## Lifecycle commands
|
||
|
|
{"cmd":"expire", "label":"Set or delete expiration rule for the bucket", "param":"s3://BUCKET", "func":cmd_expiration_set, "argc":1},
|
||
|
|
{"cmd":"setlifecycle", "label":"Upload a lifecycle policy for the bucket", "param":"FILE s3://BUCKET", "func":cmd_setlifecycle, "argc":2},
|
||
|
|
{"cmd":"getlifecycle", "label":"Get a lifecycle policy for the bucket", "param":"s3://BUCKET", "func":cmd_getlifecycle, "argc":1},
|
||
|
|
{"cmd":"dellifecycle", "label":"Remove a lifecycle policy for the bucket", "param":"s3://BUCKET", "func":cmd_dellifecycle, "argc":1},
|
||
|
|
|
||
|
|
## Notification commands
|
||
|
|
{"cmd":"setnotification", "label":"Upload a notification policy for the bucket", "param":"FILE s3://BUCKET", "func":cmd_setnotification, "argc":2},
|
||
|
|
{"cmd":"getnotification", "label":"Get a notification policy for the bucket", "param":"s3://BUCKET", "func":cmd_getnotification, "argc":1},
|
||
|
|
{"cmd":"delnotification", "label":"Remove a notification policy for the bucket", "param":"s3://BUCKET", "func":cmd_delnotification, "argc":1},
|
||
|
|
|
||
|
|
## 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},
|
||
|
|
]
|
||
|
|
|
||
|
|
def format_commands(progname, commands_list):
|
||
|
|
help = "Commands:\n"
|
||
|
|
for cmd in commands_list:
|
||
|
|
help += " %s\n %s %s %s\n" % (cmd["label"], progname, cmd["cmd"], cmd["param"])
|
||
|
|
return help
|
||
|
|
|
||
|
|
|
||
|
|
def update_acl(s3, uri, seq_label=""):
|
||
|
|
cfg = Config()
|
||
|
|
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() and not acl.isAnonWrite():
|
||
|
|
info(u"%s: already Private, skipping %s" % (uri, seq_label))
|
||
|
|
else:
|
||
|
|
acl.revokeAnonRead()
|
||
|
|
acl.revokeAnonWrite()
|
||
|
|
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):
|
||
|
|
set_to_acl = cfg.acl_public and "Public" or "Private"
|
||
|
|
output(u"%s: ACL set to %s %s" % (uri, set_to_acl, seq_label))
|
||
|
|
else:
|
||
|
|
output(u"%s: ACL updated" % uri)
|
||
|
|
|
||
|
|
class OptionMimeType(Option):
|
||
|
|
def check_mimetype(self, opt, value):
|
||
|
|
if re.compile(r"^[a-z0-9]+/[a-z0-9+\.-]+(;.*)?$", re.IGNORECASE).match(value):
|
||
|
|
return value
|
||
|
|
raise OptionValueError("option %s: invalid MIME-Type format: %r" % (opt, value))
|
||
|
|
|
||
|
|
class OptionS3ACL(Option):
|
||
|
|
def check_s3acl(self, opt, value):
|
||
|
|
permissions = ('read', 'write', 'read_acp', 'write_acp', 'full_control', 'all')
|
||
|
|
try:
|
||
|
|
permission, grantee = re.compile(r"^(\w+):(.+)$", re.IGNORECASE).match(value).groups()
|
||
|
|
if not permission or not grantee:
|
||
|
|
raise OptionValueError("option %s: invalid S3 ACL format: %r" % (opt, value))
|
||
|
|
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 OptionValueError:
|
||
|
|
raise
|
||
|
|
except Exception:
|
||
|
|
raise OptionValueError("option %s: invalid S3 ACL format: %r" % (opt, value))
|
||
|
|
|
||
|
|
class OptionAll(OptionMimeType, OptionS3ACL):
|
||
|
|
TYPE_CHECKER = copy(Option.TYPE_CHECKER)
|
||
|
|
TYPE_CHECKER["mimetype"] = OptionMimeType.check_mimetype
|
||
|
|
TYPE_CHECKER["s3acl"] = OptionS3ACL.check_s3acl
|
||
|
|
TYPES = Option.TYPES + ("mimetype", "s3acl")
|
||
|
|
|
||
|
|
class MyHelpFormatter(IndentedHelpFormatter):
|
||
|
|
def format_epilog(self, epilog):
|
||
|
|
if epilog:
|
||
|
|
return "\n" + epilog + "\n"
|
||
|
|
else:
|
||
|
|
return ""
|
||
|
|
|
||
|
|
def main():
|
||
|
|
cfg = Config()
|
||
|
|
commands_list = get_commands_list()
|
||
|
|
commands = {}
|
||
|
|
|
||
|
|
## Populate "commands" from "commands_list"
|
||
|
|
for cmd in commands_list:
|
||
|
|
if 'cmd' in cmd:
|
||
|
|
commands[cmd['cmd']] = cmd
|
||
|
|
|
||
|
|
optparser = OptionParser(option_class=OptionAll, formatter=MyHelpFormatter())
|
||
|
|
#optparser.disable_interspersed_args()
|
||
|
|
|
||
|
|
autodetected_encoding = locale.getpreferredencoding() or "UTF-8"
|
||
|
|
|
||
|
|
config_file = None
|
||
|
|
if os.getenv("S3CMD_CONFIG"):
|
||
|
|
config_file = unicodise_s(os.getenv("S3CMD_CONFIG"),
|
||
|
|
autodetected_encoding)
|
||
|
|
elif os.name == "nt" and os.getenv("USERPROFILE"):
|
||
|
|
config_file = os.path.join(
|
||
|
|
unicodise_s(os.getenv("USERPROFILE"), autodetected_encoding),
|
||
|
|
os.getenv("APPDATA")
|
||
|
|
and unicodise_s(os.getenv("APPDATA"), autodetected_encoding)
|
||
|
|
or 'Application Data',
|
||
|
|
"s3cmd.ini")
|
||
|
|
else:
|
||
|
|
from os.path import expanduser
|
||
|
|
config_file = os.path.join(expanduser("~"), ".s3cfg")
|
||
|
|
|
||
|
|
optparser.set_defaults(config = config_file)
|
||
|
|
|
||
|
|
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.")
|
||
|
|
optparser.add_option("-c", "--config", dest="config", metavar="FILE", help="Config file name. Defaults to $HOME/.s3cfg")
|
||
|
|
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.")
|
||
|
|
optparser.add_option( "--access_key", dest="access_key", help="AWS Access Key")
|
||
|
|
optparser.add_option( "--secret_key", dest="secret_key", help="AWS Secret Key")
|
||
|
|
optparser.add_option( "--access_token", dest="access_token", help="AWS Access Token")
|
||
|
|
|
||
|
|
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("-s", "--ssl", dest="use_https", action="store_true", help="Use HTTPS connection when communicating with S3. (default)")
|
||
|
|
optparser.add_option( "--no-ssl", dest="use_https", action="store_false", help="Don't use HTTPS.")
|
||
|
|
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).")
|
||
|
|
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.")
|
||
|
|
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, write_acp, full_control, all")
|
||
|
|
|
||
|
|
optparser.add_option("-D", "--restore-days", dest="restore_days", action="store", help="Number of days to keep restored file available (only for 'restore' command). Default is 1 day.", metavar="NUM")
|
||
|
|
optparser.add_option( "--restore-priority", dest="restore_priority", action="store", choices=['standard', 'expedited', 'bulk'], help="Priority for restoring files from S3 Glacier (only for 'restore' command). Choices available: bulk, standard, expedited")
|
||
|
|
|
||
|
|
optparser.add_option( "--delete-removed", dest="delete_removed", action="store_true", help="Delete destination objects with no corresponding source file [sync]")
|
||
|
|
optparser.add_option( "--no-delete-removed", dest="delete_removed", action="store_false", help="Don't delete destination objects [sync]")
|
||
|
|
optparser.add_option( "--delete-after", dest="delete_after", action="store_true", help="Perform deletes AFTER new uploads when delete-removed is enabled [sync]")
|
||
|
|
optparser.add_option( "--delay-updates", dest="delay_updates", action="store_true", help="*OBSOLETE* Put all updated files into place at end [sync]") # OBSOLETE
|
||
|
|
optparser.add_option( "--max-delete", dest="max_delete", action="store", help="Do not delete more than NUM files. [del] and [sync]", metavar="NUM")
|
||
|
|
optparser.add_option( "--limit", dest="limit", action="store", help="Limit number of objects returned in the response body (only for [ls] and [la] commands)", metavar="NUM")
|
||
|
|
optparser.add_option( "--add-destination", dest="additional_destinations", action="append", help="Additional destination for parallel uploads, in addition to last arg. May be repeated.")
|
||
|
|
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).")
|
||
|
|
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")
|
||
|
|
|
||
|
|
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.")
|
||
|
|
optparser.add_option( "--region", "--bucket-location", metavar="REGION", dest="bucket_location", help="Region to create bucket in. As of now the regions are: us-east-1, us-west-1, us-west-2, eu-west-1, eu-central-1, ap-northeast-1, ap-southeast-1, ap-southeast-2, sa-east-1")
|
||
|
|
optparser.add_option( "--host", metavar="HOSTNAME", dest="host_base", help="HOSTNAME:PORT for S3 endpoint (default: %s, alternatives such as s3-eu-west-1.amazonaws.com). You should also set --host-bucket." % (cfg.host_base))
|
||
|
|
optparser.add_option( "--host-bucket", dest="host_bucket", help="DNS-style bucket+hostname:port template for accessing a bucket (default: %s)" % (cfg.host_bucket))
|
||
|
|
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( "--no-reduced-redundancy", "--no-rr", dest="reduced_redundancy", action="store_false", help="Store object without 'Reduced redundancy'. Higher per-GB price. [put, cp, mv]")
|
||
|
|
optparser.add_option( "--storage-class", dest="storage_class", action="store", metavar="CLASS", help="Store object with specified CLASS (STANDARD, STANDARD_IA, ONEZONE_IA, INTELLIGENT_TIERING, GLACIER or DEEP_ARCHIVE). [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)")
|
||
|
|
|
||
|
|
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.")
|
||
|
|
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")
|
||
|
|
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.")
|
||
|
|
optparser.add_option( "--no-mime-magic", dest="use_mime_magic", action="store_false", help="Don't use mime magic when guessing MIME-type.")
|
||
|
|
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.")
|
||
|
|
|
||
|
|
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.")
|
||
|
|
optparser.add_option( "--remove-header", dest="remove_headers", action="append", metavar="NAME", help="Remove a given HTTP header. Can be used multiple times. For instance, remove 'Expires' or 'Cache-Control' headers (or both) using this option. [modify]")
|
||
|
|
|
||
|
|
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. [put, sync, cp, modify]")
|
||
|
|
optparser.add_option( "--server-side-encryption-kms-id", dest="kms_key", action="store", help="Specifies the key id used for server-side encryption with AWS KMS-Managed Keys (SSE-KMS) when putting objects. [put, sync, cp, modify]")
|
||
|
|
|
||
|
|
optparser.add_option( "--encoding", dest="encoding", metavar="ENCODING", help="Override autodetected terminal and filesystem encoding (character set). Autodetected: %s" % autodetected_encoding)
|
||
|
|
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 )")
|
||
|
|
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!")
|
||
|
|
|
||
|
|
optparser.add_option( "--disable-multipart", dest="enable_multipart", action="store_false", help="Disable multipart upload on files bigger than --multipart-chunk-size-mb")
|
||
|
|
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.")
|
||
|
|
|
||
|
|
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( "--list-allow-unordered", dest="list_allow_unordered", action="store_true", help="Not an AWS standard. Allow the listing results to be returned in unsorted order. This may be faster when listing very large buckets.")
|
||
|
|
|
||
|
|
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).")
|
||
|
|
|
||
|
|
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)")
|
||
|
|
|
||
|
|
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)")
|
||
|
|
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)")
|
||
|
|
|
||
|
|
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( "--stats", dest="stats", action="store_true", help="Give some file-transfer stats.")
|
||
|
|
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="Disable 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.")
|
||
|
|
# joseprio: adding options to invalidate the default index and the default
|
||
|
|
# index root
|
||
|
|
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.")
|
||
|
|
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")
|
||
|
|
optparser.add_option( "--cache-file", dest="cache_file", action="store", default="", metavar="FILE", help="Cache FILE containing local source MD5 values")
|
||
|
|
optparser.add_option("-q", "--quiet", dest="quiet", action="store_true", default=False, help="Silence output on stdout")
|
||
|
|
optparser.add_option( "--ca-certs", dest="ca_certs_file", action="store", default=None, help="Path to SSL CA certificate FILE (instead of system default)")
|
||
|
|
optparser.add_option( "--ssl-cert", dest="ssl_client_cert_file", action="store", default=None, help="Path to client own SSL certificate CRT_FILE")
|
||
|
|
optparser.add_option( "--ssl-key", dest="ssl_client_key_file", action="store", default=None, help="Path to client own SSL certificate private key KEY_FILE")
|
||
|
|
optparser.add_option( "--check-certificate", dest="check_ssl_certificate", action="store_true", help="Check SSL certificate validity")
|
||
|
|
optparser.add_option( "--no-check-certificate", dest="check_ssl_certificate", action="store_false", help="Do not check SSL certificate validity")
|
||
|
|
optparser.add_option( "--check-hostname", dest="check_ssl_hostname", action="store_true", help="Check SSL certificate hostname validity")
|
||
|
|
optparser.add_option( "--no-check-hostname", dest="check_ssl_hostname", action="store_false", help="Do not check SSL certificate hostname validity")
|
||
|
|
optparser.add_option( "--signature-v2", dest="signature_v2", action="store_true", help="Use AWS Signature version 2 instead of newer signature methods. Helpful for S3-like systems that don't have AWS Signature v4 yet.")
|
||
|
|
optparser.add_option( "--limit-rate", dest="limitrate", action="store", type="string", help="Limit the upload or download speed to amount bytes per second. Amount may be expressed in bytes, kilobytes with the k suffix, or megabytes with the m suffix")
|
||
|
|
optparser.add_option( "--no-connection-pooling", dest="connection_pooling", action="store_false", help="Disable connection re-use")
|
||
|
|
optparser.add_option( "--requester-pays", dest="requester_pays", action="store_true", help="Set the REQUESTER PAYS flag for operations")
|
||
|
|
optparser.add_option("-l", "--long-listing", dest="long_listing", action="store_true", help="Produce long listing [ls]")
|
||
|
|
optparser.add_option( "--stop-on-error", dest="stop_on_error", action="store_true", help="stop if error in transfer")
|
||
|
|
optparser.add_option( "--content-disposition", dest="content_disposition", action="store", help="Provide a Content-Disposition for signed URLs, e.g., \"inline; filename=myvideo.mp4\"")
|
||
|
|
optparser.add_option( "--content-type", dest="content_type", action="store", help="Provide a Content-Type for signed URLs, e.g., \"video/mp4\"")
|
||
|
|
|
||
|
|
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)
|
||
|
|
optparser.epilog += ("\nFor more information, updates and news, visit the s3cmd website:\n%s\n" % PkgInfo.url)
|
||
|
|
|
||
|
|
(options, args) = optparser.parse_args()
|
||
|
|
|
||
|
|
## Some mucking with logging levels to enable
|
||
|
|
## debugging/verbose output for config file parser on request
|
||
|
|
logging.basicConfig(level=options.verbosity or Config().verbosity,
|
||
|
|
format='%(levelname)s: %(message)s',
|
||
|
|
stream = sys.stderr)
|
||
|
|
|
||
|
|
if options.show_version:
|
||
|
|
output(u"s3cmd version %s" % PkgInfo.version)
|
||
|
|
sys.exit(EX_OK)
|
||
|
|
debug(u"s3cmd version %s" % PkgInfo.version)
|
||
|
|
|
||
|
|
if options.quiet:
|
||
|
|
try:
|
||
|
|
f = open("/dev/null", "w")
|
||
|
|
sys.stdout = f
|
||
|
|
except IOError:
|
||
|
|
warning(u"Unable to open /dev/null: --quiet disabled.")
|
||
|
|
|
||
|
|
## Now finally parse the config file
|
||
|
|
if not options.config:
|
||
|
|
error(u"Can't find a config file. Please use --config option.")
|
||
|
|
sys.exit(EX_CONFIG)
|
||
|
|
|
||
|
|
try:
|
||
|
|
cfg = Config(options.config, options.access_key, options.secret_key, options.access_token)
|
||
|
|
except ValueError as exc:
|
||
|
|
raise ParameterError(unicode(exc))
|
||
|
|
except IOError as 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.")
|
||
|
|
sys.exit(EX_CONFIG)
|
||
|
|
|
||
|
|
# allow commandline verbosity config to override config file
|
||
|
|
if options.verbosity is not None:
|
||
|
|
cfg.verbosity = options.verbosity
|
||
|
|
logging.root.setLevel(cfg.verbosity)
|
||
|
|
## 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 = unicodise_s(hdr).split(":", 1)
|
||
|
|
except ValueError:
|
||
|
|
raise ParameterError("Invalid header format: %s" % unicodise_s(hdr))
|
||
|
|
# key char restrictions of the http headers name specification
|
||
|
|
key_inval = re.sub(r"[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().lower(), val.strip()))
|
||
|
|
cfg.extra_headers[key.strip().lower()] = val.strip()
|
||
|
|
|
||
|
|
# Process --remove-header
|
||
|
|
if options.remove_headers:
|
||
|
|
cfg.remove_headers = options.remove_headers
|
||
|
|
|
||
|
|
## --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:
|
||
|
|
if "md5" in cfg.sync_checks:
|
||
|
|
cfg.sync_checks.remove("md5")
|
||
|
|
if "md5" in cfg.preserve_attrs_list:
|
||
|
|
cfg.preserve_attrs_list.remove("md5")
|
||
|
|
elif options.check_md5 == True:
|
||
|
|
if "md5" not in cfg.sync_checks:
|
||
|
|
cfg.sync_checks.append("md5")
|
||
|
|
if "md5" not in cfg.preserve_attrs_list:
|
||
|
|
cfg.preserve_attrs_list.append("md5")
|
||
|
|
|
||
|
|
## Update Config with other parameters
|
||
|
|
for option in cfg.option_list():
|
||
|
|
try:
|
||
|
|
value = getattr(options, option)
|
||
|
|
if value != None:
|
||
|
|
if type(value) == type(b''):
|
||
|
|
value = unicodise_s(value)
|
||
|
|
debug(u"Updating Config.Config %s -> %s" % (option, value))
|
||
|
|
cfg.update_option(option, value)
|
||
|
|
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)
|
||
|
|
if options.acl_public is not None:
|
||
|
|
cfg.update_option("acl_public", options.acl_public)
|
||
|
|
|
||
|
|
## Check multipart chunk constraints
|
||
|
|
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))
|
||
|
|
|
||
|
|
## If an UploadId was provided, set put_continue True
|
||
|
|
if options.upload_id:
|
||
|
|
cfg.upload_id = options.upload_id
|
||
|
|
cfg.put_continue = True
|
||
|
|
|
||
|
|
if cfg.upload_id and not cfg.multipart_chunk_size_mb:
|
||
|
|
raise ParameterError("Must have --multipart-chunk-size-mb if using --put-continue or --upload-id")
|
||
|
|
|
||
|
|
## 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:
|
||
|
|
value = getattr(options, option)
|
||
|
|
if value != None:
|
||
|
|
if type(value) == type(b''):
|
||
|
|
value = unicodise_s(value)
|
||
|
|
if value != None:
|
||
|
|
debug(u"Updating CloudFront.Cmd %s -> %s" % (option, value))
|
||
|
|
CfCmd.options.update_option(option, value)
|
||
|
|
except AttributeError:
|
||
|
|
## Some CloudFront.Cmd.Options() options are not settable from command line
|
||
|
|
pass
|
||
|
|
|
||
|
|
if options.additional_destinations:
|
||
|
|
cfg.additional_destinations = options.additional_destinations
|
||
|
|
if options.files_from:
|
||
|
|
cfg.files_from = options.files_from
|
||
|
|
|
||
|
|
## Set output and filesystem encoding for printing out filenames.
|
||
|
|
try:
|
||
|
|
# Support for python3
|
||
|
|
# That don't need codecs if output is the
|
||
|
|
# encoding of the system, but just in case, still use it.
|
||
|
|
# For that, we need to use directly the binary buffer
|
||
|
|
# of stdout/stderr
|
||
|
|
sys.stdout = codecs.getwriter(cfg.encoding)(sys.stdout.buffer, "replace")
|
||
|
|
sys.stderr = codecs.getwriter(cfg.encoding)(sys.stderr.buffer, "replace")
|
||
|
|
# getwriter with create an "IObuffer" that have not the encoding attribute
|
||
|
|
# better to add it to not break some functions like "input".
|
||
|
|
sys.stdout.encoding = cfg.encoding
|
||
|
|
sys.stderr.encoding = cfg.encoding
|
||
|
|
except AttributeError:
|
||
|
|
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.")
|
||
|
|
sys.exit(EX_CONFIG)
|
||
|
|
|
||
|
|
if options.dump_config:
|
||
|
|
cfg.dump_config(sys.stdout)
|
||
|
|
sys.exit(EX_OK)
|
||
|
|
|
||
|
|
if options.run_configure:
|
||
|
|
# 'args' may contain the test-bucket URI
|
||
|
|
run_configure(options.config, args)
|
||
|
|
sys.exit(EX_OK)
|
||
|
|
|
||
|
|
## set config if stop_on_error is set
|
||
|
|
if options.stop_on_error:
|
||
|
|
cfg.stop_on_error = options.stop_on_error
|
||
|
|
|
||
|
|
if options.content_disposition:
|
||
|
|
cfg.content_disposition = options.content_disposition
|
||
|
|
|
||
|
|
if options.content_type:
|
||
|
|
cfg.content_type = options.content_type
|
||
|
|
|
||
|
|
if len(args) < 1:
|
||
|
|
optparser.print_help()
|
||
|
|
sys.exit(EX_USAGE)
|
||
|
|
|
||
|
|
## 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 as e:
|
||
|
|
error(u"Invalid command: %s", command)
|
||
|
|
sys.exit(EX_USAGE)
|
||
|
|
|
||
|
|
if len(args) < commands[command]["argc"]:
|
||
|
|
error(u"Not enough parameters for command '%s'" % command)
|
||
|
|
sys.exit(EX_USAGE)
|
||
|
|
|
||
|
|
rc = cmd_func(args)
|
||
|
|
if rc is None: # if we missed any cmd_*() returns
|
||
|
|
rc = EX_GENERAL
|
||
|
|
return rc
|
||
|
|
|
||
|
|
def report_exception(e, msg=u''):
|
||
|
|
alert_header = u"""
|
||
|
|
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
||
|
|
An unexpected error has occurred.
|
||
|
|
Please try reproducing the error using
|
||
|
|
the latest s3cmd code from the git master
|
||
|
|
branch found at:
|
||
|
|
https://github.com/s3tools/s3cmd
|
||
|
|
and have a look at the known issues list:
|
||
|
|
https://github.com/s3tools/s3cmd/wiki/Common-known-issues-and-their-solutions-(FAQ)
|
||
|
|
If the error persists, please report the
|
||
|
|
%s (removing any private
|
||
|
|
info as necessary) to:
|
||
|
|
s3tools-bugs@lists.sourceforge.net%s
|
||
|
|
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
||
|
|
|
||
|
|
"""
|
||
|
|
sys.stderr.write(alert_header % (u"following lines", u"\n\n" + msg))
|
||
|
|
tb = traceback.format_exc()
|
||
|
|
try:
|
||
|
|
s = u' '.join([unicodise(a) for a in sys.argv])
|
||
|
|
except NameError:
|
||
|
|
# Error happened before Utils module was yet imported to provide
|
||
|
|
# unicodise
|
||
|
|
try:
|
||
|
|
s = u' '.join([(a) for a in sys.argv])
|
||
|
|
except UnicodeDecodeError:
|
||
|
|
s = u'[encoding safe] ' + u' '.join([('%r'%a) for a in sys.argv])
|
||
|
|
sys.stderr.write(u"Invoked as: %s\n" % s)
|
||
|
|
|
||
|
|
e_class = str(e.__class__)
|
||
|
|
e_class = e_class[e_class.rfind(".")+1 : -2]
|
||
|
|
try:
|
||
|
|
sys.stderr.write(u"Problem: %s: %s\n" % (e_class, e))
|
||
|
|
except UnicodeDecodeError:
|
||
|
|
sys.stderr.write(u"Problem: [encoding safe] %r: %r\n"
|
||
|
|
% (e_class, e))
|
||
|
|
try:
|
||
|
|
sys.stderr.write(u"S3cmd: %s\n" % PkgInfo.version)
|
||
|
|
except NameError:
|
||
|
|
sys.stderr.write(u"S3cmd: unknown version."
|
||
|
|
"Module import problem?\n")
|
||
|
|
sys.stderr.write(u"python: %s\n" % sys.version)
|
||
|
|
try:
|
||
|
|
sys.stderr.write(u"environment LANG=%s\n"
|
||
|
|
% unicodise_s(os.getenv("LANG", "NOTSET"),
|
||
|
|
'ascii'))
|
||
|
|
except NameError:
|
||
|
|
# Error happened before Utils module was yet imported to provide
|
||
|
|
# unicodise
|
||
|
|
sys.stderr.write(u"environment LANG=%s\n"
|
||
|
|
% os.getenv("LANG", "NOTSET"))
|
||
|
|
sys.stderr.write(u"\n")
|
||
|
|
if type(tb) == unicode:
|
||
|
|
sys.stderr.write(tb)
|
||
|
|
else:
|
||
|
|
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(alert_header % (u"above lines", u""))
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
try:
|
||
|
|
## Our modules
|
||
|
|
## Keep them in try/except block to
|
||
|
|
## detect any syntax errors in there
|
||
|
|
from S3.ExitCodes import *
|
||
|
|
from S3.Exceptions import *
|
||
|
|
from S3 import PkgInfo
|
||
|
|
from S3.S3 import S3
|
||
|
|
from S3.Config import Config
|
||
|
|
from S3.SortedDict import SortedDict
|
||
|
|
from S3.FileDict import FileDict
|
||
|
|
from S3.S3Uri import S3Uri
|
||
|
|
from S3 import Utils
|
||
|
|
from S3 import Crypto
|
||
|
|
from S3.BaseUtils import (formatDateTime, getPrettyFromXml,
|
||
|
|
encode_to_s3, decode_from_s3)
|
||
|
|
from S3.Utils import (formatSize, unicodise_safe, unicodise_s,
|
||
|
|
unicodise, deunicodise, replace_nonprintables)
|
||
|
|
from S3.Progress import Progress, StatsInfo
|
||
|
|
from S3.CloudFront import Cmd as CfCmd
|
||
|
|
from S3.CloudFront import CloudFront
|
||
|
|
from S3.FileLists import *
|
||
|
|
from S3.MultiPart import MultiPartUpload
|
||
|
|
except Exception as e:
|
||
|
|
report_exception(e, "Error loading some components of s3cmd (Import Error)")
|
||
|
|
# 1 = EX_GENERAL but be safe in that situation
|
||
|
|
sys.exit(1)
|
||
|
|
|
||
|
|
try:
|
||
|
|
rc = main()
|
||
|
|
sys.exit(rc)
|
||
|
|
|
||
|
|
except ImportError as e:
|
||
|
|
report_exception(e)
|
||
|
|
sys.exit(EX_GENERAL)
|
||
|
|
|
||
|
|
except (ParameterError, InvalidFileError) as e:
|
||
|
|
error(u"Parameter problem: %s" % e)
|
||
|
|
sys.exit(EX_USAGE)
|
||
|
|
|
||
|
|
except (S3DownloadError, S3UploadError, S3RequestError) as e:
|
||
|
|
error(u"S3 Temporary Error: %s. Please try again later." % e)
|
||
|
|
sys.exit(EX_TEMPFAIL)
|
||
|
|
|
||
|
|
except S3Error as e:
|
||
|
|
error(u"S3 error: %s" % e)
|
||
|
|
sys.exit(e.get_error_code())
|
||
|
|
|
||
|
|
except (S3Exception, S3ResponseError, CloudFrontError) as e:
|
||
|
|
report_exception(e)
|
||
|
|
sys.exit(EX_SOFTWARE)
|
||
|
|
|
||
|
|
except SystemExit as e:
|
||
|
|
sys.exit(e.code)
|
||
|
|
|
||
|
|
except KeyboardInterrupt:
|
||
|
|
sys.stderr.write("See ya!\n")
|
||
|
|
sys.exit(EX_BREAK)
|
||
|
|
|
||
|
|
except (S3SSLError, S3SSLCertificateError) as e:
|
||
|
|
# SSLError is a subtype of IOError
|
||
|
|
error("SSL certificate verification failure: %s" % e)
|
||
|
|
sys.exit(EX_ACCESSDENIED)
|
||
|
|
|
||
|
|
except ConnectionRefusedError as e:
|
||
|
|
error(e)
|
||
|
|
sys.exit(EX_CONNECTIONREFUSED)
|
||
|
|
# typically encountered error is:
|
||
|
|
# ERROR: [Errno 111] Connection refused
|
||
|
|
|
||
|
|
except socket.gaierror as e:
|
||
|
|
# gaierror is a subset of IOError
|
||
|
|
# typically encountered error is:
|
||
|
|
# gaierror: [Errno -2] Name or service not known
|
||
|
|
error(e)
|
||
|
|
error("Connection Error: Error resolving a server hostname.\n"
|
||
|
|
"Please check the servers address specified in 'host_base', 'host_bucket', 'cloudfront_host', 'website_endpoint'")
|
||
|
|
sys.exit(EX_IOERR)
|
||
|
|
|
||
|
|
except IOError as e:
|
||
|
|
if e.errno == errno.ECONNREFUSED:
|
||
|
|
# Python2 does not have ConnectionRefusedError
|
||
|
|
error(e)
|
||
|
|
sys.exit(EX_CONNECTIONREFUSED)
|
||
|
|
|
||
|
|
if e.errno == errno.EPIPE:
|
||
|
|
# Fail silently on SIGPIPE. This likely means we wrote to a closed
|
||
|
|
# pipe and user does not care for any more output.
|
||
|
|
sys.exit(EX_IOERR)
|
||
|
|
|
||
|
|
report_exception(e)
|
||
|
|
sys.exit(EX_IOERR)
|
||
|
|
|
||
|
|
except OSError as e:
|
||
|
|
error(e)
|
||
|
|
sys.exit(EX_OSERR)
|
||
|
|
|
||
|
|
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)
|
||
|
|
sys.exit(EX_OSERR)
|
||
|
|
|
||
|
|
except UnicodeEncodeError as e:
|
||
|
|
lang = unicodise_s(os.getenv("LANG", "NOTSET"), 'ascii')
|
||
|
|
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)
|
||
|
|
sys.exit(EX_GENERAL)
|
||
|
|
|
||
|
|
except Exception as e:
|
||
|
|
report_exception(e)
|
||
|
|
sys.exit(EX_GENERAL)
|
||
|
|
|
||
|
|
# vim:et:ts=4:sts=4:ai
|