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osscmd
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OSS from Aliyun
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#!/usr/bin/env python
#coding=utf-8
from oss.oss_api import *
from oss.oss_util import *
from oss.oss_xml_handler import *
import signal
import ConfigParser
from optparse import OptionParser
import os
import re
import time
import Queue
import sys
reload(sys)
sys.setdefaultencoding("utf-8")
CMD_LIST = {}
ACL_LIST = ['private', 'public-read', 'public-read-write']
OSS_PREFIX = 'oss://'
CONFIGFILE = os.path.expanduser('~') + '/.osscredentials'
CONFIGSECTION = 'OSSCredentials'
DEFAUL_HOST = "oss.aliyuncs.com"
OSS_HOST = DEFAUL_HOST
ID = ""
KEY = ""
PUT_OK = 0
GET_OK = 0
DELETE_OK = 0
SEND_BUF_SIZE = 8192
RECV_BUF_SIZE = 1024*1024*10
MAX_OBJECT_SIZE = 5*1024*1024*1024
IS_DEBUG = False
HELP = \
'''osscmd:
getallbucket(gs)
createbucket(cb,mb,pb) oss://bucket --acl=[acl] --location=[location]
deletebucket(db) oss://bucket
deletewholebucket oss://bucket
getbucketlocation(gl) oss://bucket
getacl oss://bucket
setacl oss://bucket --acl=[acl]
allow private, public-read, public-read-write
ls(list) oss://bucket/[prefix] [marker] [delimiter] [maxkeys]
ls(list) oss://bucket/[prefix] --marker=xxx --delimiter=xxx --maxkeys=xxx
mkdir oss://bucket/dirname
listallobject oss://bucket/[prefix]
deleteallobject oss://bucket/[prefix]
downloadallobject oss://bucket/[prefix] localdir --replace=false
downloadtodir oss://bucket/[prefix] localdir --replace=false
uploadfromdir localdir oss://bucket/[prefix] --check_point=check_point_file
put localfile oss://bucket/object --content-type=[content_type] --headers=\"key1:value1, key2:value2\"
upload localfile oss://bucket/object --content-type=[content_type]
get oss://bucket/object localfile
multiget(multi_get) oss://bucket/object localfile
cat oss://bucket/object
meta oss://bucket/object
info oss://bucket/object
copy oss://source_bucket/source_object oss://target_bucket/target_object --headers=\"key1:value1, key2:value2\"
rm(delete,del) oss://bucket/object
signurl(sign) oss://bucket/object --timeout=[timeout_seconds]
init oss://bucket/object
listpart oss://bucket/object --upload_id=xxx
listparts oss://bucket
getallpartsize oss://bucket
cancel oss://bucket/object --upload_id=xxx
multiupload(multi_upload,mp) localfile oss://bucket/object
multiupload(multi_upload,mp) localfile oss://bucket/object --upload_id=xxx --thread_num=10 --max_part_num=1000
uploadpartfromfile (upff) localfile oss://bucket/object --upload_id=xxx --part_number=xxx
uploadpartfromstring(upfs) oss://bucket/object --upload_id=xxx --part_number=xxx --data=xxx
config --host=[oss.aliyuncs.com] --id=[accessid] --key=[accesskey]
'''
def print_result(cmd, res):
'''
Print HTTP Response if failedd.
'''
try:
if res.status / 100 == 2:
pass
else:
print "Error Headers:
"
print res.getheaders()
print "Error Body:
"
print res.read(1024)
print "Error Status:
"
print res.status
print cmd, "Failed!"
except AttributeError:
pass
def format_datetime(osstimestamp):
date = re.compile("(\.\d*)?Z").sub(".000Z", osstimestamp)
ts = time.strptime(date, "%Y-%m-%dT%H:%M:%S.000Z")
return time.strftime("%Y-%m-%d %H:%M", ts)
def format_unixtime(osstimestamp):
date = re.compile("(\.\d*)?Z").sub(".000Z", osstimestamp)
ts = time.strptime(date, "%Y-%m-%dT%H:%M:%S.000Z")
return (int)(time.mktime(ts))
def format_size(size):
size = int(size)
coeffs = ['K', 'M', 'G', 'T']
coeff = ""
while size > 2048:
size /= 1024
coeff = coeffs.pop(0)
return str(size) + coeff + "B"
def format_utf8(string):
string = smart_code(string)
if isinstance(string, unicode):
string = string.encode('utf-8')
return string
def split_path(path):
if not path.lower().startswith(OSS_PREFIX):
print "%s parameter %s invalid, " \
"must be start with %s" % \
(args[0], args[1], OSS_PREFIX)
sys.exit(1)
pather = path[len(OSS_PREFIX):].split('/')
return pather
'split an object path'
def split_object_path(command, path):
pather = split_path(path)
if len(pather) <= 1:
print "%s parameters invalid, must be object format" % command
sys.exit(1)
return pather
def check_bucket(bucket):
if len(bucket) == 0:
print "Bucket should not be empty!"
print "Please input oss://bucket"
sys.exit(1)
def check_object(object):
if len(object) == 0:
print "Object should not be empty!"
print "Please input oss://bucket/object"
sys.exit(1)
if object.startswith("/"):
print "object name should not begin with / "
sys.exit(-1)
def check_localfile(localfile):
if not os.path.isfile(localfile):
print "%s is not existed!" % localfile
sys.exit(1)
def check_args(argv, args=None):
if not args:
args = []
if len(args) < argv:
print "%s miss parameters" % args[0]
sys.exit(1)
def check_bucket_object(bucket, object):
check_bucket(bucket)
check_object(object)
def parse_bucket_object(path):
pather = split_path(path)
bucket = ""
object = ""
if len(pather) > 0:
bucket = pather[0]
if len(pather) > 1:
object += '/'.join(pather[1:])
object = smart_code(object)
if object.startswith("/"):
print "object name SHOULD NOT begin with /"
sys.exit(1)
return (bucket, object)
def parse_bucket(path):
bucket = path
if bucket.startswith(OSS_PREFIX):
bucket = bucket[len(OSS_PREFIX):]
tmp_list = bucket.split("/")
if len(tmp_list) > 0:
bucket = tmp_list[0]
return bucket
def cmd_listing(args, options):
if len(args) == 1:
return cmd_getallbucket(args, options)
(bucket, object) = parse_bucket_object(args[1])
if len(bucket) == 0:
return cmd_getallbucket(args, options)
prefix = object
marker = ''
delimiter = ''
maxkeys = 1000
if options.marker:
marker = options.marker
if options.delimiter:
delimiter = options.delimiter
if options.maxkeys:
maxkeys = options.maxkeys
if len(args) == 3:
marker = args[2]
elif len(args) == 4:
marker = args[2]
delimiter = args[3]
elif len(args) >= 5:
marker = args[2]
delimiter = args[3]
maxkeys = args[4]
prefix = smart_code(prefix)
marker = smart_code(marker)
delimiter = smart_code(delimiter)
maxkeys = smart_code(maxkeys)
res = get_oss().get_bucket(bucket, prefix, marker, delimiter, maxkeys)
if (res.status / 100) == 2:
body = res.read()
hh = GetBucketXml(body)
(fl, pl) = hh.list()
print "prefix list is: "
for i in pl:
print i
print "object list is: "
for i in fl:
if len(i) == 7:
try:
print "%16s %6s %s/%s " % (format_datetime(i[1]), format_size((int)(i[3])), OSS_PREFIX + bucket, i[0])
except:
print "Exception when print :", i
print "
prefix list number is: %s " % len(pl)
print "object list number is: %s " % len(fl)
return res
def cmd_listparts(args, options):
if len(args) == 1:
return cmd_getallbucket(args, options)
(bucket, object) = parse_bucket_object(args[1])
if len(bucket) == 0:
return cmd_getallbucket(args, options)
print "%20s %20s" % ("UploadId", "Path")
for i in get_all_upload_id_list(get_oss(), bucket):
print "%20s oss://%s/%s" % (i[1], bucket, i[0])
def cmd_getallpartsize(args, options):
if len(args) == 1:
return cmd_getallbucket(args, options)
(bucket, object) = parse_bucket_object(args[1])
if len(bucket) == 0:
return cmd_getallbucket(args, options)
total_part_size = 0
print "%5s %20s %20s %s" % ("Number", "UploadId", "Size", "Path")
for i in get_all_upload_id_list(get_oss(), bucket):
upload_id = i[1]
object = i[0]
for i in get_part_list(get_oss(), bucket, object, upload_id):
part_size = (int)(i[2])
total_part_size += part_size
print "%5s %20s %10s oss://%s/%s" % (i[0], upload_id, format_size(part_size), bucket, object)
print "totalsize is: real:%s, format:%s " % (total_part_size, format_size(total_part_size))
def cmd_init_upload(args, options):
check_args(2, args)
path = args[1]
(bucket, object) = parse_bucket_object(path)
check_bucket_object(bucket, object)
upload_id = get_upload_id(get_oss(), bucket, object)
print upload_id
def cmd_listpart(args, options):
if len(args) == 1:
return cmd_getallbucket(args, options)
path = args[1]
(bucket, object) = parse_bucket_object(path)
if len(bucket) == 0:
return cmd_getallbucket(args, options)
if options.upload_id is None:
print "upload_id invalid, please set with --upload_id=xxx"
sys.exit(1)
print "%5s %32s %20s %20s" % ("PartNumber".ljust(10), "ETag".ljust(34), "Size".ljust(20), "LastModifyTime".ljust(32))
for i in get_part_list(get_oss(), bucket, object, options.upload_id):
if len(i) >= 4:
print "%s %s %s %s" % (str(i[0]).ljust(10), str(i[1]).ljust(34), str(i[2]).ljust(20), str(i[3]).ljust(32))
def cmd_upload_part_from_file(args, options):
check_args(3, args)
localfile = args[1]
check_localfile(localfile)
path = args[2]
(bucket, object) = parse_bucket_object(path)
check_bucket_object(bucket, object)
if options.upload_id is None:
print "upload_id invalid, please set with --upload_id=xxx"
sys.exit(1)
if options.part_number is None:
print "part_number invalid, please set with --part_number=xxx"
sys.exit(1)
res = get_oss().upload_part(bucket, object, localfile, options.upload_id, options.part_number)
return res
def cmd_upload_part_from_string(args, options):
check_args(2, args)
path = args[1]
(bucket, object) = parse_bucket_object(path)
check_bucket_object(bucket, object)
if options.upload_id is None:
print "upload_id invalid, please set with --upload_id=xxx"
sys.exit(1)
if options.part_number is None:
print "part_number invalid, please set with --part_number=xxx"
sys.exit(1)
if options.data is None:
print "data invalid, please set with --data=xxx"
sys.exit(1)
res = get_oss().upload_part_from_string(bucket, object, options.data, options.upload_id, options.part_number)
return res
def cmd_listallobject(args, options):
if len(args) == 1:
return cmd_getallbucket(args, options)
path = args[1]
(bucket, object) = parse_bucket_object(path)
if len(bucket) == 0:
return cmd_getallbucket(args, options)
prefix = object
marker = ""
total_object_num = 0
totalsize = 0
totaltimes = 0
delimiter = ''
maxkeys = '1000'
if options.out:
f = open(options.out, "w")
while 1:
res = get_oss().get_bucket(bucket, prefix, marker, delimiter, maxkeys)
if res.status != 200:
return res
body = res.read()
(tmp_object_list, marker) = get_object_list_marker_from_xml(body)
for i in tmp_object_list:
object = i[0]
length = i[1]
last_modify_time = i[2]
total_object_num += 1
totalsize += (int)(length)
msg = "%s%s/%s" % (OSS_PREFIX, bucket, object)
print "%16s %6s %s/%s " % (format_datetime(last_modify_time), format_size(length), OSS_PREFIX + bucket, object)
if options.out:
f.write(msg)
f.write("
")
totaltimes += 1
if len(marker) == 0:
break
if options.out:
f.close()
print "the object list result is saved into %s" % options.out
print "object list number is: %s " % total_object_num
print "totalsize is: real:%s, format:%s " % (totalsize, format_size(totalsize))
print "request times is: %s" % totaltimes
return res
def get_object(bucket, object, object_prefix, local_path, length, last_modify_time, replace, retry_times = 5):
show_bar = False
object = smart_code(object)
tmp_object = object
if object_prefix == object[:len(object_prefix)]:
tmp_object = object[len(object_prefix):]
while 1:
if not tmp_object.startswith("/"):
break
tmp_object = tmp_object[1:]
localfile = os.path.join(local_path, tmp_object)
localfile = smart_code(localfile)
global GET_OK
for i in xrange(retry_times):
try:
if os.path.isfile(localfile):
t1 = format_unixtime(last_modify_time)
t2 = (int)(os.path.getmtime(localfile))
if not replace and (int)(length) == os.path.getsize(localfile) and t1 < t2:
#skip download this object these conditions match
print "no need to get %s/%s to %s" % (bucket, object, localfile)
GET_OK += 1
return True
else:
try:
dirname = os.path.dirname(localfile)
if not os.path.isdir(dirname):
os.makedirs(dirname)
except:
pass
ret = False
oss = get_oss(show_bar)
res = oss.get_object_to_file(bucket, object, localfile)
if 200 == res.status:
ret = True
if ret and (int)(length) == os.path.getsize(localfile):
GET_OK += 1
print "get %s/%s to %s OK" % (bucket, object, localfile)
return ret
else:
print "get %s/%s to %s FAIL" % (bucket, object, localfile)
except:
print "get %s/%s to %s exception" % (bucket, object, localfile)
return False
class DownloadObjectWorker(threading.Thread):
def __init__(self, retry_times, queue):
threading.Thread.__init__(self)
self.queue = queue
self.retry_times = retry_times
def run(self):
while 1:
try:
(get_object, bucket, object, object_prefix, local_path, length, last_modify_time, replace) = self.queue.get(block=False)
get_object(bucket, object, object_prefix, local_path, length, last_modify_time, replace, self.retry_times)
self.queue.task_done()
except Queue.Empty:
break
except:
self.queue.task_done()
def cmd_downloadallobject(args, options):
check_args(3, args)
path = args[1]
(bucket, object) = parse_bucket_object(path)
check_bucket(bucket)
local_path = args[2]
if os.path.isfile(local_path):
print "%s is not dir, please input localdir" % local_path
return
replace = False
if options.replace is not None and options.replace.lower() == "true":
replace = True
prefix = object
thread_num = 5
if options.thread_num:
thread_num = (int)(options.thread_num)
retry_times = 5
if options.retry_times:
retry_times = (int)(options.retry_times)
marker = ""
delimiter = ''
maxkeys = '1000'
handled_obj_num = 0
while 1:
queue = Queue.Queue(0)
res = get_oss().get_bucket(bucket, prefix, marker, delimiter, maxkeys)
if res.status != 200:
return res
body = res.read()
(tmp_object_list, marker) = get_object_list_marker_from_xml(body)
for i in tmp_object_list:
object = i[0]
length = i[1]
last_modify_time = i[2]
if str(length) == "0" and object.endswith("/"):
continue
handled_obj_num += 1
queue.put((get_object, bucket, object, prefix, local_path, length, last_modify_time, replace))
thread_pool = []
for i in xrange(thread_num):
current = DownloadObjectWorker(retry_times, queue)
thread_pool.append(current)
current.start()
queue.join()
for item in thread_pool:
item.join()
if len(marker) == 0:
break
print "Total being downloaded objects num: %s, they are downloaded into %s" % (handled_obj_num, local_path)
global GET_OK
print "OK num:%s" % GET_OK
print "FAIL num:%s" % (handled_obj_num - GET_OK)
def put_object(bucket, object, local_file, retry_times=5):
show_bar = False
for i in xrange(retry_times):
try:
oss = get_oss(show_bar)
object = smart_code(object)
local_file = smart_code(local_file)
local_file_size = os.path.getsize(local_file)
if local_file_size > 10*1024*1024:
upload_id = ""
thread_num = 5
max_part_num = 10000
headers = {}
res = oss.multi_upload_file(bucket, object, local_file, upload_id, thread_num, max_part_num, headers)
else:
res = oss.put_object_from_file(bucket, object, local_file)
if 200 == res.status:
global PUT_OK
PUT_OK += 1
print "upload %s OK" % (local_file)
return True
else:
print "upload %s FAIL, status:%s, request-id:%s" % (local_file, res.status, res.getheader("x-oss-request-id"))
except:
print "put %s/%s from %s exception" % (bucket, object, local_file)
return False
class UploadObjectWorker(threading.Thread):
def __init__(self, check_point_file, retry_times, queue):
threading.Thread.__init__(self)
self.check_point_file = check_point_file
self.queue = queue
self.file_time_map = {}
self.retry_times = retry_times
def run(self):
while 1:
try:
(put_object, bucket, object, local_file) = self.queue.get(block=False)
ret = put_object(bucket, object, local_file, self.retry_times)
if ret:
local_file_full_path = os.path.abspath(local_file)
local_file_full_path = format_utf8(local_file_full_path)
self.file_time_map[local_file_full_path] = (int)(os.path.getmtime(local_file))
self.queue.task_done()
except Queue.Empty:
break
except:
self.queue.task_done()
if len(self.file_time_map) != 0:
dump_check_point(self.check_point_file, self.file_time_map)
def load_check_point(check_point_file):
file_time_map = {}
if os.path.isfile(check_point_file):
f = open(check_point_file)
for line in f:
line = line.strip()
tmp_list = line.split('#')
if len(tmp_list) > 1:
time_stamp = (float)(tmp_list[0])
time_stamp = (int)(time_stamp)
file_name = "".join(tmp_list[1:])
file_name = format_utf8(file_name)
if file_time_map.has_key(file_name) and file_time_map[file_name] > time_stamp:
continue
file_time_map[file_name] = time_stamp
f.close()
return file_time_map
lock = threading.Lock()
def dump_check_point(check_point_file, result_map=None):
if len(check_point_file) == 0 or len(result_map) == 0:
return
lock.acquire()
old_file_time_map = {}
if os.path.isfile(check_point_file):
old_file_time_map = load_check_point(check_point_file)
try:
f = open(check_point_file,"w")
for k, v in result_map.items():
if old_file_time_map.has_key(k) and old_file_time_map[k] < v:
del old_file_time_map[k]
line = "%s#%s
" % (v, k)
line = format_utf8(line)
f.write(line)
for k, v in old_file_time_map.items():
line = "%s#%s
" % (v, k)
line = format_utf8(line)
f.write(line)
except:
pass
try:
f.close()
except:
pass
lock.release()
def format_object(object):
tmp_list = object.split(os.sep)
object = "/".join(x for x in tmp_list if x.strip() and x != "/")
while 1:
if object.find('//') == -1:
break
object = object.replace('//', '/')
return object
def cmd_upload_object_from_localdir(args, options):
check_args(3, args)
path = args[2]
(bucket, object) = parse_bucket_object(path)
check_bucket(bucket)
local_path = args[1]
if not os.path.isdir(local_path):
print "%s is not dir, please input localdir" % local_path
return
is_check_point = False
check_point_file = ""
file_time_map = {}
if options.check_point:
is_check_point = True
check_point_file = options.check_point
file_time_map = load_check_point(check_point_file)
prefix = object
thread_num = 5
if options.thread_num:
thread_num = (int)(options.thread_num)
retry_times = 5
if options.retry_times:
retry_times = (int)(options.retry_times)
topdown = True
queue = Queue.Queue(0)
local_path = smart_code(local_path)
def process_localfile(items):
for item in items:
local_file = os.path.join(root, item)
local_file = smart_code(local_file)
if os.path.isfile(local_file):
local_file_full_path = os.path.abspath(local_file)
local_file_full_path = format_utf8(local_file_full_path)
if is_check_point and file_time_map.has_key(local_file_full_path):
t1 = (int)(os.path.getmtime(local_file))
t2 = file_time_map[local_file_full_path]
if t1 <= t2:
continue
if prefix != "":
object = prefix + "/" + local_file[len(local_path) + 1:]
else:
object = local_file[len(local_path) + 1:]
object = format_object(object)
queue.put((put_object, bucket, object, local_file))
for root, dirs, files in os.walk(local_path, topdown):
process_localfile(files)
process_localfile(dirs)
qsize = queue.qsize()
thread_pool = []
for i in xrange(thread_num):
current = UploadObjectWorker(check_point_file, retry_times, queue)
thread_pool.append(current)
current.start()
queue.join()
for item in thread_pool:
item.join()
print "Total being uploaded localfiles num: %s" % qsize
global PUT_OK
print "OK num:%s" % PUT_OK
print "FAIL num:%s" % (qsize - PUT_OK)
def get_object_list_marker_from_xml(body):
#return ([(object, object_length, last_modify_time)...], marker)
object_meta_list = []
next_marker = ""
hh = GetBucketXml(body)
(fl, pl) = hh.list()
if len(fl) != 0:
for i in fl:
if isinstance(i[0], unicode):
object = i[0].encode('utf-8')
else:
object = i[0]
last_modify_time = i[1]
length = i[3]
object_meta_list.append((object, length, last_modify_time))
if hh.is_truncated:
next_marker = hh.nextmarker
return (object_meta_list, next_marker)
def cmd_deleteallobject(args, options):
if len(args) == 1:
return cmd_getallbucket(args, options)
path = args[1]
(bucket, object) = parse_bucket_object(path)
if len(bucket) == 0:
return cmd_getallbucket(args, options)
prefix = object
marker = ''
delimiter = ''
maxkeys = '1000'
if options.marker:
marker = options.marker
if options.delimiter:
delimiter = options.delimiter
if options.maxkeys:
maxkeys = options.maxkeys
debug = True
delete_all_objects(get_oss(), bucket, prefix, delimiter, marker, maxkeys, debug)
def cmd_getallbucket(args, options):
res = get_oss().get_service()
width = 20
if (res.status / 100) == 2:
body = res.read()
h = GetServiceXml(body)
is_init = False
for i in h.list():
if len(i) >= 3 and i[2].strip():
if not is_init:
print "%s %s %s" % ("CreateTime".ljust(width), "BucketLocation".ljust(width), "BucketName".ljust(width))
is_init = True
print "%s %s %s" % (str(format_datetime(i[1])).ljust(width), i[2].ljust(width), i[0])
elif len(i) >= 2:
if not is_init:
print "%s %s" % ("CreateTime".ljust(width), "BucketName".ljust(width))
is_init = True
print "%s %s" % (str(format_datetime(i[1])).ljust(width), i[0])
print "
Bucket Number is: ", len(h.list())
return res
def cmd_createbucket(args, options):
check_args(2, args)
if options.acl is not None and options.acl not in ACL_LIST:
print "acl invalid, SHOULD be one of %s" % (ACL_LIST)
sys.exit(1)
acl = ''
if options.acl:
acl = options.acl
bucket = parse_bucket(args[1])
if options.location is not None:
location = options.location
return get_oss().put_bucket_with_location(bucket, acl, location)
return get_oss().put_bucket(bucket, acl)
def cmd_getbucketlocation(args, options):
check_args(2, args)
bucket = parse_bucket(args[1])
res = get_oss().get_bucket_location(bucket)
if res.status / 100 == 2:
body = res.read()
h = GetBucketLocationXml(body)
print h.location
return res
def cmd_deletebucket(args, options):
check_args(2, args)
bucket = parse_bucket(args[1])
return get_oss().delete_bucket(bucket)
def cmd_deletewholebucket(args, options):
check_args(2, args)
bucket = parse_bucket(args[1])
debug = True
delete_marker = ""
delete_upload_id_marker = ""
if options.marker:
delete_marker = options.marker
if options.upload_id:
delete_upload_id_marker = options.upload_id
return clear_all_objects_in_bucket(get_oss(), bucket, delete_marker, delete_upload_id_marker, debug)
def delete_object(bucket, object, retry_times=5):
object = smart_code(object)
global DELETE_OK
ret = False
for i in xrange(retry_times):
try:
oss = get_oss()
res = oss.delete_object(bucket, object)
if 2 == res.status / 100:
ret = True
if ret:
DELETE_OK += 1
print "delete %s/%s OK" % (bucket, object)
return ret
else:
print "delete %s/%s FAIL, status:%s, request-id:%s" % (bucket, object, res.status, res.getheader("x-oss-request-id"))
except:
print "delete %s/%s exception" % (bucket, object)
return False
class DeleteObjectWorker(threading.Thread):
def __init__(self, retry_times, queue):
threading.Thread.__init__(self)
self.queue = queue
self.retry_times = retry_times
def run(self):
while 1:
try:
(delete_object, bucket, object) = self.queue.get(block=False)
delete_object(bucket, object, self.retry_times)
self.queue.task_done()
except Queue.Empty:
break
except:
self.queue.task_done()
def cmd_deletebyfile(args, options):
check_args(2, args)
localfile = args[1]
check_localfile(localfile)
queue = Queue.Queue(0)
f = open(localfile)
for line in f:
line = line.strip()
(bucket, object) = parse_bucket_object(line)
if len(bucket) != 0 and len(object) != 0:
queue.put((delete_object, bucket, object))
f.close()
thread_num = 5
if options.thread_num:
thread_num = (int)(options.thread_num)
retry_times = 5
if options.retry_times:
retry_times = (int)(options.retry_times)
thread_pool = []
for i in xrange(thread_num):
current = DeleteObjectWorker(retry_times, queue)
thread_pool.append(current)
current.start()
queue.join()
for item in thread_pool:
item.join()
def cmd_setacl(args, options):
check_args(2, args)
if options.acl is None or options.acl not in ACL_LIST:
print "acl invalid, SHOULD be one of %s" % (ACL_LIST)
sys.exit(1)
bucket = parse_bucket(args[1])
return get_oss().put_bucket(bucket, options.acl)
def cmd_getacl(args, options):
check_args(2, args)
bucket = parse_bucket(args[1])
res = get_oss().get_bucket_acl(bucket)
if (res.status / 100) == 2:
body = res.read()
h = GetBucketAclXml(body)
print h.grant
return res
def to_http_headers(string):
headers_map = {}
for i in string.split(','):
key_value_list = i.strip().split(':')
if len(key_value_list) == 2:
headers_map[key_value_list[0]] = key_value_list[1]
return headers_map
def cmd_mkdir(args, options):
check_args(2, args)
if not args[1].endswith('/'):
args[1] += '/'
(bucket, object) = parse_bucket_object(args[1])
res = get_oss().put_object_from_string(bucket, object, "")
return res
def handler(signum, frame):
print 'Signal handler called with signal', signum
raise Exception("timeout")
try:
signal.signal(signal.SIGALRM, handler)
except:
pass
def cmd_put(args, options):
check_args(3, args)
localfile = args[1]
check_localfile(localfile)
if os.path.getsize(localfile) > MAX_OBJECT_SIZE:
print "locafile:%s is bigger than %s, it is not support by put, please use multiupload instead." % (localfile, MAX_OBJECT_SIZE)
return
#user specified objectname oss://bucket/[path]/object
(bucket, object) = parse_bucket_object(args[2])
if len(object) == 0:
# e.g. upload to oss://bucket/
object = os.path.basename(localfile)
elif object.endswith("/"):
#e.g. uplod to oss://bucket/a/b/
object += os.path.basename(localfile)
content_type = ""
headers = {}
if options.content_type:
content_type = options.content_type
if options.headers:
headers = to_http_headers(options.headers)
timeout = 0
if options.timeout:
timeout = (int)(options.timeout)
print "timeout", timeout
try:
signal.alarm(timeout)
except:
pass
res = get_oss().put_object_from_file(bucket, object, localfile, content_type, headers)
try:
signal.alarm(0) # Disable the signal
except:
pass
if res.status == 200:
second_level_domain = get_second_level_domain(OSS_HOST)
if check_bucket_valid(bucket) and not is_ip(second_level_domain):
print "Object URL is: http://%s.%s/%s" % (bucket, second_level_domain, object)
else:
print "Object URL is: http://%s/%s/%s" % (second_level_domain, bucket, object)
print "Object abstract path is: oss://%s/%s" % (bucket, object)
header_map = convert_header2map(res.getheaders())
print "ETag is %s " % safe_get_element("etag", header_map)
return res
def cmd_upload(args, options):
check_args(3, args)
localfile = args[1]
check_localfile(localfile)
#user specified objectname oss://bucket/[path]/object
(bucket, object) = parse_bucket_object(args[2])
if len(object) == 0:
# e.g. upload to oss://bucket/
object = os.path.basename(localfile)
elif object.endswith("/"):
#e.g. uplod to oss://bucket/a/b/
object += os.path.basename(localfile)
headers = {}
content_type = ''
if options.headers:
headers = to_http_headers(options.headers)
if options.content_type:
content_type = options.content_type
headers['Content-Type'] = content_type
thread_num = 10
if options.thread_num:
thread_num = (int)(options.thread_num)
max_part_num = 1000
if options.max_part_num:
max_part_num = (int)(options.max_part_num)
retry_times = 5
if options.retry_times:
retry_times = (int)(options.retry_times)
oss = get_oss()
oss.set_retry_times(retry_times)
res = oss.upload_large_file(bucket, object, localfile, thread_num, max_part_num, headers)
if res.status == 200:
print "Object URL is: http://%s/%s/%s" % (OSS_HOST, bucket, object)
print "Object abstract path is: oss://%s/%s" % (bucket, object)
header_map = convert_header2map(res.getheaders())
print "ETag is %s " % safe_get_element("etag", header_map)
return res
def cmd_multi_upload(args, options):
check_args(3, args)
localfile = args[1]
check_localfile(localfile)
#user specified objectname oss://bucket/[path]/object
(bucket, object) = parse_bucket_object(args[2])
if len(object) == 0:
# e.g. upload to oss://bucket/
object = os.path.basename(localfile)
elif object.endswith("/"):
#e.g. uplod to oss://bucket/a/b/
object += os.path.basename(localfile)
headers = {}
if options.headers:
headers = to_http_headers(options.headers)
thread_num = 10
if options.thread_num:
thread_num = (int)(options.thread_num)
max_part_num = 1000
if options.max_part_num:
max_part_num = options.max_part_num
upload_id = ""
if options.upload_id:
upload_id = options.upload_id
retry_times = 5
if options.retry_times:
retry_times = (int)(options.retry_times)
oss = get_oss()
oss.set_retry_times(retry_times)
res = oss.multi_upload_file(bucket, object, localfile, upload_id, thread_num, max_part_num, headers)
if res.status == 200:
print "Object URL is: http://%s/%s/%s" % (OSS_HOST, bucket, object)
print "Object abstract path is: oss://%s/%s" % (bucket, object)
header_map = convert_header2map(res.getheaders())
print "ETag is %s " % safe_get_element("etag", header_map)
return res
def cmd_copy(args, options):
check_args(3, args)
(bucket_source, object_source) = parse_bucket_object(args[1])
check_bucket_object(bucket_source, object_source)
(bucket, object) = parse_bucket_object(args[2])
check_bucket_object(bucket, object)
content_type = ""
headers = {}
if options.headers:
headers = to_http_headers(options.headers)
if options.content_type:
content_type = options.content_type
headers['Content-Type'] = content_type
res = get_oss().copy_object(bucket_source, object_source, bucket, object, headers)
if res.status == 200:
print "Object URL is: http://%s/%s/%s" % (OSS_HOST, bucket, object)
print "Object abstract path is: oss://%s/%s" % (bucket, object)
header_map = convert_header2map(res.getheaders())
print "ETag is %s " % safe_get_element("etag", header_map)
return res
def cmd_get(args, options):
check_args(3, args)
(bucket, object) = parse_bucket_object(args[1])
check_bucket_object(bucket, object)
localfile = args[2]
localfile = smart_code(localfile)
res = get_oss().get_object_to_file(bucket, object, localfile)
if res.status == 200:
print "The object %s is downloaded to %s, please check." % (object, localfile)
return res
def multi_get(bucket, object, localfile, thread_num, retry_times):
length = 0
try:
res = get_oss().head_object(bucket, object)
if 200 == res.status:
length = (int)(res.getheader('content-length'))
else:
print "can not get the length of object:", object
return False
ranges = []
ranges.append(0)
size = length // thread_num
for i in xrange(thread_num - 1):
ranges.append((i + 1) * size)
ranges.append(length)
threadpool = []
show_bar = False
for i in xrange(len(ranges) - 1):
exec("file_%s = open(localfile, 'wb+')" % i)
oss = get_oss(show_bar)
exec("current = MultiGetWorker(oss, bucket, object, file_%s, ranges[i], ranges[i + 1] - 1, %s)" % (i, retry_times))
threadpool.append(current)
current.start()
for item in threadpool:
item.join()
except Exception:
return False
if not os.path.isfile(localfile) or length != os.path.getsize(localfile):
print "localfile:%s size:%s is not equal with object:%s size:%s " % (localfile, os.path.getsize(localfile), object, length)
return False
return True
def cmd_multi_get(args, options):
check_args(3, args)
(bucket, object) = parse_bucket_object(args[1])
check_bucket_object(bucket, object)
localfile = args[2]
localfile = smart_code(localfile)
thread_num = 5
if options.thread_num:
thread_num = (int)(options.thread_num)
retry_times = 5
if options.retry_times:
retry_times = (int)(options.retry_times)
ret = multi_get(bucket, object, localfile, thread_num, retry_times)
if ret:
print "The object %s is downloaded to %s, please check." % (object, localfile)
else:
print "Download object:%s failed!" % (object)
def cmd_cat(args, options):
check_args(2, args)
(bucket, object) = parse_bucket_object(args[1])
check_bucket_object(bucket, object)
res = get_oss().get_object(bucket, object)
if res.status == 200:
data = ""
while 1:
data = res.read(10240)
if len(data) != 0:
print data
else:
break
return res
def cmd_meta(args, options):
check_args(2, args)
(bucket, object) = parse_bucket_object(args[1])
check_bucket_object(bucket, object)
res = get_oss().head_object(bucket, object)
if res.status == 200:
header_map = convert_header2map(res.getheaders())
width = 16
print "%s: %s" % ("objectname".ljust(width), object)
for key, value in header_map.items():
print "%s: %s" % (key.ljust(width), value)
return res
def cmd_info(args, options):
check_args(2, args)
(bucket, object) = parse_bucket_object(args[1])
check_bucket_object(bucket, object)
res = get_oss().get_object_info(bucket, object)
if res.status == 200:
print res.read()
return res
def cmd_delete(args, options):
check_args(2, args)
(bucket, object) = parse_bucket_object(args[1])
check_bucket_object(bucket, object)
return get_oss().delete_object(bucket, object)
def cmd_cancel(args, options):
check_args(2, args)
(bucket, object) = parse_bucket_object(args[1])
if options.upload_id is None:
print "upload_id invalid, please set with --upload_id=xxx"
sys.exit(1)
(bucket, object) = parse_bucket_object(args[1])
check_bucket_object(bucket, object)
return get_oss().cancel_upload(bucket, object, options.upload_id)
def cmd_sign_url(args, options):
check_args(2, args)
(bucket, object) = parse_bucket_object(args[1])
if options.timeout:
timeout = options.timeout
else:
timeout = "600"
print "timeout is %s seconds." % timeout
(bucket, object) = parse_bucket_object(args[1])
check_bucket_object(bucket, object)
method = 'GET'
print get_oss().sign_url(method, bucket, object, int(timeout))
def cmd_configure(args, options):
if options.accessid is None or options.accesskey is None:
print "%s miss parameters, use --id=[accessid] --key=[accesskey] to specify id/key pair" % args[0]
sys.exit(1)
config = ConfigParser.RawConfigParser()
config.add_section(CONFIGSECTION)
if options.host is not None:
config.set(CONFIGSECTION, 'host', options.host)
config.set(CONFIGSECTION, 'accessid', options.accessid)
config.set(CONFIGSECTION, 'accesskey', options.accesskey)
cfgfile = open(CONFIGFILE, 'w+')
config.write(cfgfile)
print "Your configuration is saved into %s ." % CONFIGFILE
cfgfile.close()
def cmd_help(args, options):
print HELP
def get_oss(show_bar = True):
oss = OssAPI(OSS_HOST, ID, KEY)
oss.show_bar = show_bar
oss.set_send_buf_size(SEND_BUF_SIZE)
oss.set_recv_buf_size(RECV_BUF_SIZE)
oss.set_debug(IS_DEBUG)
return oss
def setup_crenditials():
config = ConfigParser.ConfigParser()
try:
config.read(CONFIGFILE)
global OSS_HOST
global ID
global KEY
try:
OSS_HOST = config.get(CONFIGSECTION, 'host')
except Exception:
OSS_HOST = DEFAUL_HOST
ID = config.get(CONFIGSECTION, 'accessid')
KEY = config.get(CONFIGSECTION, 'accesskey')
if options.accessid is not None:
ID = options.accessid
if options.accesskey is not None:
KEY = options.accesskey
if options.host is not None:
OSS_HOST = options.host
except Exception:
if options.accessid is not None:
ID = options.accessid
if options.accesskey is not None:
KEY = options.accesskey
if options.host is not None:
OSS_HOST = options.host
if len(ID) == 0 or len(KEY) == 0:
print "can't get accessid/accesskey, setup use : config --id=accessid --key=accesskey"
sys.exit(1)
def setup_cmdlist():
CMD_LIST['getallbucket'] = cmd_getallbucket
CMD_LIST['gs'] = cmd_getallbucket
CMD_LIST['createbucket'] = cmd_createbucket
CMD_LIST['cb'] = cmd_createbucket
CMD_LIST['mb'] = cmd_createbucket
CMD_LIST['pb'] = cmd_createbucket
CMD_LIST['deletebucket'] = cmd_deletebucket
CMD_LIST['deletewholebucket'] = cmd_deletewholebucket
CMD_LIST['deletebyfile'] = cmd_deletebyfile
CMD_LIST['db'] = cmd_deletebucket
CMD_LIST['getbucketlocation'] = cmd_getbucketlocation
CMD_LIST['gl'] = cmd_getbucketlocation
CMD_LIST['getacl'] = cmd_getacl
CMD_LIST['setacl'] = cmd_setacl
CMD_LIST['ls'] = cmd_listing
CMD_LIST['list'] = cmd_listing
CMD_LIST['mkdir'] = cmd_mkdir
CMD_LIST['init'] = cmd_init_upload
CMD_LIST['uploadpartfromstring'] = cmd_upload_part_from_string
CMD_LIST['upfs'] = cmd_upload_part_from_string
CMD_LIST['upff'] = cmd_upload_part_from_file
CMD_LIST['uploadpartfromfile'] = cmd_upload_part_from_file
CMD_LIST['listpart'] = cmd_listpart
CMD_LIST['listparts'] = cmd_listparts
CMD_LIST['getallpartsize'] = cmd_getallpartsize
CMD_LIST['listallobject'] = cmd_listallobject
CMD_LIST['downloadallobject'] = cmd_downloadallobject
CMD_LIST['downloadtodir'] = cmd_downloadallobject
CMD_LIST['uploadfromdir'] = cmd_upload_object_from_localdir
CMD_LIST['deleteallobject'] = cmd_deleteallobject
CMD_LIST['put'] = cmd_put
CMD_LIST['copy'] = cmd_copy
CMD_LIST['upload'] = cmd_upload
CMD_LIST['multiupload'] = cmd_multi_upload
CMD_LIST['multi_upload'] = cmd_multi_upload
CMD_LIST['mp'] = cmd_multi_upload
CMD_LIST['get'] = cmd_get
CMD_LIST['multiget'] = cmd_multi_get
CMD_LIST['multi_get'] = cmd_multi_get
CMD_LIST['cat'] = cmd_cat
CMD_LIST['meta'] = cmd_meta
CMD_LIST['info'] = cmd_info
CMD_LIST['rm'] = cmd_delete
CMD_LIST['delete'] = cmd_delete
CMD_LIST['del'] = cmd_delete
CMD_LIST['cancel'] = cmd_cancel
CMD_LIST['signurl'] = cmd_sign_url
CMD_LIST['config'] = cmd_configure
CMD_LIST['help'] = cmd_help
CMD_LIST['sign'] = cmd_sign_url
if __name__ == '__main__':
parser = OptionParser()
parser.add_option("-H", "--host", dest="host", help="specify ")
parser.add_option("-i", "--id", dest="accessid", help="specify access id")
parser.add_option("-k", "--key", dest="accesskey", help="specify access key")
parser.add_option("-t", "--timeout", dest="timeout", help="timeout for sign url")
parser.add_option("-a", "--acl", dest="acl", help="when createbucket/setacl use this option to specify acl")
parser.add_option("", "--upload_id", dest="upload_id", help="get parts to specify upload_id")
parser.add_option("", "--part_number", dest="part_number", help="get parts to specify upload_id")
parser.add_option("", "--data", dest="data", help="get parts to specify upload_id")
parser.add_option("--headers", dest="headers", help="HTTP headers for put object, input format SHOULE like --headers=\"key1:value1,key2:value2\"")
parser.add_option("-c", "--content-type", dest="content_type",
help="content type for the file, will return in GET")
parser.add_option("", "--thread_num", dest="thread_num", help="object group upload thread num")
parser.add_option("", "--max_part_num", dest="max_part_num", help="object group max part num")
parser.add_option("", "--retry_times", dest="retry_times", help="max retry times when fail")
parser.add_option("", "--out", dest="out", help="output the result when listallobject")
parser.add_option("", "--config_file", dest="config_file", help="the file which stores id-key pair")
parser.add_option("", "--replace", dest="replace", help="replace the localfile if it is true")
parser.add_option("", "--check_point", dest="check_point", help="the file which records the localfile with name and time")
parser.add_option("", "--marker", dest="marker", help="get bucket(list objects) parameter")
parser.add_option("", "--delimiter", dest="delimiter", help="get bucket(list objects) parameter")
parser.add_option("", "--maxkeys", dest="maxkeys", help="get bucket(list objects) parameter")
parser.add_option("", "--location", dest="location", help="bucket location")
parser.add_option("", "--send_buf_size", dest="send_buf_size", help="buffer size that client sends each time")
parser.add_option("", "--recv_buf_size", dest="recv_buf_size", help="buffer size that client receives each time")
parser.add_option("", "--debug", dest="debug", help="set log")
setup_cmdlist()
#when not specify a option, the value is None
(options, args) = parser.parse_args()
if options.config_file is not None:
CONFIGFILE = options.config_file
if options.debug is not None:
debug = options.debug
if debug.lower() == "true":
IS_DEBUG = True
else:
IS_DEBUG = False
if options.send_buf_size is not None:
try:
SEND_BUF_SIZE = (int)(options.send_buf_size)
except ValueError:
pass
if options.recv_buf_size is not None:
try:
RECV_BUF_SIZE = (int)(options.recv_buf_size)
except ValueError:
pass
if len(args) < 1:
print HELP
sys.exit(1)
if args[0] != 'config':
setup_crenditials()
else:
CMD_LIST['config'](args, options)
sys.exit(1)
if args[0] not in CMD_LIST.keys():
print "unsupported command : %s " % args[0]
print "use --help for more information"
sys.exit(1)
cmd = args[0]
begin = time.time()
res = CMD_LIST[cmd](args, options)
print_result(cmd, res)
end = time.time()
sys.stderr.write("%.3f(s) elapsed
" % (end - begin))
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