#!/usr/bin/env python
+# Copyright 2011 GRNET S.A. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or
+# without modification, are permitted provided that the following
+# conditions are met:
+#
+# 1. Redistributions of source code must retain the above
+# copyright notice, this list of conditions and the following
+# disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following
+# disclaimer in the documentation and/or other materials
+# provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
+# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+# The views and conclusions contained in the software and
+# documentation are those of the authors and should not be
+# interpreted as representing official policies, either expressed
+# or implied, of GRNET S.A.
+
from getpass import getuser
-from httplib import HTTPConnection
from optparse import OptionParser
-from os.path import basename
-from sys import argv, exit, stdin
+from os import environ
+from sys import argv, exit, stdin, stdout
+from datetime import datetime
+from lib.client import Pithos_Client, Fault
+from lib.util import get_user, get_auth, get_server, get_api
import json
import logging
-
-
-DEFAULT_HOST = 'pithos.dev.grnet.gr'
-DEFAULT_API = 'v1'
-
-
-class Fault(Exception):
- def __init__(self, data=''):
- Exception.__init__(self, data)
- self.data = data
-
-
-class Client(object):
- def __init__(self, host, account, api='v1', verbose=False, debug=False):
- """`host` can also include a port, e.g '127.0.0.1:8000'."""
-
- self.host = host
- self.account = account
- self.api = api
- self.verbose = verbose or debug
- self.debug = debug
-
- def req(self, method, path, body=None, headers=None, format='text'):
- full_path = '/%s/%s%s?format=%s' % (self.api, self.account, path, format)
- conn = HTTPConnection(self.host)
-
- kwargs = {}
- kwargs['headers'] = headers or {}
- kwargs['headers']['Content-Length'] = len(body) if body else 0
- if body:
- kwargs['body'] = body
- kwargs['headers']['Content-Type'] = 'application/octet-stream'
-
- conn.request(method, full_path, **kwargs)
- resp = conn.getresponse()
- headers = dict(resp.getheaders())
-
- if self.verbose:
- print '%d %s' % (resp.status, resp.reason)
- for key, val in headers.items():
- print '%s: %s' % (key.capitalize(), val)
- print
-
- data = resp.read()
-
- if self.debug:
- print data
- print
-
- if format == 'json':
- data = json.loads(data)
-
- return resp.status, headers, data
-
- def delete(self, path, format='text'):
- return self.req('DELETE', path, format=format)
-
- def get(self, path, format='text'):
- return self.req('GET', path, format=format)
-
- def head(self, path, format='text'):
- return self.req('HEAD', path, format=format)
-
- def post(self, path, body=None, format='text', headers=None):
- return self.req('POST', path, body, headers=headers, format=format)
-
- def put(self, path, body=None, format='text', headers=None):
- return self.req('PUT', path, body, headers=headers, format=format)
-
- def _list(self, path, detail=False):
- format = 'json' if detail else 'text'
- status, headers, data = self.get(path, format=format)
- return data
-
- def _get_metadata(self, path, prefix):
- status, headers, data = self.head(path)
- prefixlen = len(prefix)
- meta = {}
- for key, val in headers.items():
- if key.startswith(prefix):
- key = key[prefixlen:]
- meta[key] = val
- return meta
-
-
- # Storage Account Services
-
- def list_containers(self, detail=False):
- return self._list('', detail)
-
- def account_metadata(self):
- return self._get_metadata('', 'x-account-')
-
-
- # Storage Container Services
-
- def list_objects(self, container, detail=False):
- return self._list('/' + container, detail)
-
- def create_container(self, container):
- status, header, data = self.put('/' + container)
- if status == 202:
- return False
- elif status != 201:
- raise Fault(data)
- return True
-
- def delete_container(self, container):
- self.delete('/' + container)
-
- def retrieve_container_metadata(self, container):
- return self._get_metadata('/%s' % container, 'x-container-')
-
-
- # Storage Object Services
-
- def retrieve_object(self, container, object):
- path = '/%s/%s' % (container, object)
- status, headers, data = self.get(path)
- return data
-
- def create_object(self, container, object, data):
- path = '/%s/%s' % (container, object)
- self.put(path, data)
-
- def copy_object(self, src_container, src_object, dst_container, dst_object):
- path = '/%s/%s' % (dst_container, dst_object)
- headers = {}
- headers['X-Copy-From'] = '/%s/%s' % (src_container, src_object)
- headers['Content-Length'] = 0
- self.put(path, headers=headers)
-
- def delete_object(self, container, object):
- self.delete('/%s/%s' % (container, object))
-
- def retrieve_object_metadata(self, container, object):
- path = '/%s/%s' % (container, object)
- return self._get_metadata(path, 'x-object-meta-')
-
- def update_object_metadata(self, container, object, **meta):
- path = '/%s/%s' % (container, object)
- headers = {}
- for key, val in meta.items():
- http_key = 'X-Object-Meta-' + key
- headers[http_key] = val
- self.post(path, headers=headers)
-
+import types
+import re
+import time as _time
+import os
_cli_commands = {}
def class_for_cli_command(name):
return _cli_commands[name]
-def print_dict(d, header='name'):
- if header:
- print d.pop(header)
- for key, val in sorted(d.items()):
- print '%s: %s' % (key.rjust(15), val)
-
-
class Command(object):
- def __init__(self, argv):
- parser = OptionParser()
- parser.add_option('--host', dest='host', metavar='HOST', default=DEFAULT_HOST,
- help='use server HOST')
- parser.add_option('--user', dest='user', metavar='USERNAME', default=getuser(),
- help='use account USERNAME')
- parser.add_option('--api', dest='api', metavar='API', default=DEFAULT_API,
- help='use api API')
- parser.add_option('-v', action='store_true', dest='verbose', default=False,
- help='use verbose output')
- parser.add_option('-d', action='store_true', dest='debug', default=False,
- help='use debug output')
+ syntax = ''
+
+ def __init__(self, name, argv):
+ parser = OptionParser('%%prog %s [options] %s' % (name, self.syntax))
+ parser.add_option('--host', dest='host', metavar='HOST',
+ default=get_server(), help='use server HOST')
+ parser.add_option('--user', dest='user', metavar='USERNAME',
+ default=get_user(),
+ help='use account USERNAME')
+ parser.add_option('--token', dest='token', metavar='AUTH',
+ default=get_auth(),
+ help='use account AUTH')
+ parser.add_option('--api', dest='api', metavar='API',
+ default=get_api(), help='use api API')
+ parser.add_option('-v', action='store_true', dest='verbose',
+ default=False, help='use verbose output')
+ parser.add_option('-d', action='store_true', dest='debug',
+ default=False, help='use debug output')
self.add_options(parser)
options, args = parser.parse_args(argv)
val = getattr(options, key)
setattr(self, key, val)
- self.client = Client(self.host, self.user, self.api, self.verbose, self.debug)
+ self.client = Pithos_Client(self.host, self.token, self.user, self.api, self.verbose,
+ self.debug)
self.parser = parser
self.args = args
+ def _build_args(self, attrs):
+ args = {}
+ for a in [a for a in attrs if getattr(self, a)]:
+ args[a] = getattr(self, a)
+ return args
+
def add_options(self, parser):
pass
-
+
def execute(self, *args):
pass
-
@cli_command('list', 'ls')
class List(Command):
- syntax = '[container]'
+ syntax = '[<container>[/<object>]]'
description = 'list containers or objects'
def add_options(self, parser):
- parser.add_option('-l', action='store_true', dest='detail', default=False,
- help='show detailed output')
+ parser.add_option('-l', action='store_true', dest='detail',
+ default=False, help='show detailed output')
+ parser.add_option('-n', action='store', type='int', dest='limit',
+ default=10000, help='show limited output')
+ parser.add_option('--marker', action='store', type='str',
+ dest='marker', default=None,
+ help='show output greater then marker')
+ parser.add_option('--prefix', action='store', type='str',
+ dest='prefix', default=None,
+ help='show output starting with prefix')
+ parser.add_option('--delimiter', action='store', type='str',
+ dest='delimiter', default=None,
+ help='show output up to the delimiter')
+ parser.add_option('--path', action='store', type='str',
+ dest='path', default=None,
+ help='show output starting with prefix up to /')
+ parser.add_option('--meta', action='store', type='str',
+ dest='meta', default=None,
+ help='show output having the specified meta keys')
+ parser.add_option('--if-modified-since', action='store', type='str',
+ dest='if_modified_since', default=None,
+ help='show output if modified since then')
+ parser.add_option('--if-unmodified-since', action='store', type='str',
+ dest='if_unmodified_since', default=None,
+ help='show output if not modified since then')
+ parser.add_option('--until', action='store', dest='until',
+ default=None, help='show metadata until that date')
+ parser.add_option('--format', action='store', dest='format',
+ default='%d/%m/%Y', help='format to parse until date')
def execute(self, container=None):
if container:
self.list_containers()
def list_containers(self):
- if self.detail:
- for container in self.client.list_containers(detail=True):
- print_dict(container)
- print
- else:
- print self.client.list_containers().strip()
+ attrs = ['limit', 'marker', 'if_modified_since',
+ 'if_unmodified_since']
+ args = self._build_args(attrs)
+ args['format'] = 'json' if self.detail else 'text'
+
+ if getattr(self, 'until'):
+ t = _time.strptime(self.until, self.format)
+ args['until'] = int(_time.mktime(t))
+
+ l = self.client.list_containers(**args)
+ print_list(l)
def list_objects(self, container):
- if self.detail:
- for obj in self.client.list_objects(container, detail=True):
- print_dict(obj)
- print
- else:
- print self.client.list_objects(container).strip()
-
+ #prepate params
+ params = {}
+ attrs = ['limit', 'marker', 'prefix', 'delimiter', 'path',
+ 'meta', 'if_modified_since', 'if_unmodified_since']
+ args = self._build_args(attrs)
+ args['format'] = 'json' if self.detail else 'text'
+
+ if self.until:
+ t = _time.strptime(self.until, self.format)
+ args['until'] = int(_time.mktime(t))
+
+ container, sep, object = container.partition('/')
+ if object:
+ return
+
+ detail = 'json'
+ #if request with meta quering disable trash filtering
+ show_trashed = True if self.meta else False
+ l = self.client.list_objects(container, **args)
+ print_list(l, detail=self.detail)
@cli_command('meta')
class Meta(Command):
syntax = '[<container>[/<object>]]'
- description = 'get the metadata of an account, a container or an object'
-
+ description = 'get account/container/object metadata'
+
+ def add_options(self, parser):
+ parser.add_option('-r', action='store_true', dest='restricted',
+ default=False, help='show only user defined metadata')
+ parser.add_option('--until', action='store', dest='until',
+ default=None, help='show metadata until that date')
+ parser.add_option('--format', action='store', dest='format',
+ default='%d/%m/%Y', help='format to parse until date')
+ parser.add_option('--version', action='store', dest='version',
+ default=None, help='show specific version \
+ (applies only for objects)')
+
def execute(self, path=''):
container, sep, object = path.partition('/')
+ args = {'restricted':self.restricted}
+ if getattr(self, 'until'):
+ t = _time.strptime(self.until, self.format)
+ args['until'] = int(_time.mktime(t))
+
if object:
- meta = self.client.retrieve_object_metadata(container, object)
+ meta = self.client.retrieve_object_metadata(container, object,
+ self.restricted,
+ self.version)
elif container:
- meta = self.client.retrieve_container_metadata(container)
+ meta = self.client.retrieve_container_metadata(container, **args)
else:
- meta = self.client.account_metadata()
- print_dict(meta, header=None)
-
+ meta = self.client.retrieve_account_metadata(**args)
+ if meta == None:
+ print 'Entity does not exist'
+ else:
+ print_dict(meta, header=None)
@cli_command('create')
class CreateContainer(Command):
- syntax = '<container>'
+ syntax = '<container> [key=val] [...]'
description = 'create a container'
- def execute(self, container):
- ret = self.client.create_container(container)
+ def execute(self, container, *args):
+ meta = {}
+ for arg in args:
+ key, sep, val = arg.partition('=')
+ meta[key] = val
+ ret = self.client.create_container(container, **meta)
if not ret:
print 'Container already exists'
-
@cli_command('delete', 'rm')
class Delete(Command):
syntax = '<container>[/<object>]'
description = 'delete a container or an object'
+ def add_options(self, parser):
+ parser.add_option('--until', action='store', dest='until',
+ default=None, help='remove history until that date')
+ parser.add_option('--format', action='store', dest='format',
+ default='%d/%m/%Y', help='format to parse until date')
+
def execute(self, path):
container, sep, object = path.partition('/')
+ until = None
+ if getattr(self, 'until'):
+ t = _time.strptime(self.until, self.format)
+ until = int(_time.mktime(t))
+
if object:
- self.client.delete_object(container, object)
+ self.client.delete_object(container, object, until)
else:
- self.client.delete_container(container)
-
+ self.client.delete_container(container, until)
@cli_command('get')
class GetObject(Command):
syntax = '<container>/<object>'
description = 'get the data of an object'
+ def add_options(self, parser):
+ parser.add_option('-l', action='store_true', dest='detail',
+ default=False, help='show detailed output')
+ parser.add_option('--range', action='store', dest='range',
+ default=None, help='show range of data')
+ parser.add_option('--if-range', action='store', dest='if_range',
+ default=None, help='show range of data')
+ parser.add_option('--if-match', action='store', dest='if_match',
+ default=None, help='show output if ETags match')
+ parser.add_option('--if-none-match', action='store',
+ dest='if_none_match', default=None,
+ help='show output if ETags don\'t match')
+ parser.add_option('--if-modified-since', action='store', type='str',
+ dest='if_modified_since', default=None,
+ help='show output if modified since then')
+ parser.add_option('--if-unmodified-since', action='store', type='str',
+ dest='if_unmodified_since', default=None,
+ help='show output if not modified since then')
+ parser.add_option('-o', action='store', type='str',
+ dest='file', default=None,
+ help='save output in file')
+ parser.add_option('--version', action='store', type='str',
+ dest='version', default=None,
+ help='get the specific \
+ version')
+ parser.add_option('--versionlist', action='store_true',
+ dest='versionlist', default=False,
+ help='get the full object version list')
+
def execute(self, path):
+ attrs = ['if_match', 'if_none_match', 'if_modified_since',
+ 'if_unmodified_since']
+ args = self._build_args(attrs)
+ args['format'] = 'json' if self.detail else 'text'
+ if self.range:
+ args['range'] = 'bytes=%s' %self.range
+ if getattr(self, 'if_range'):
+ args['if-range'] = 'If-Range:%s' % getattr(self, 'if_range')
+
container, sep, object = path.partition('/')
- print self.client.retrieve_object(container, object)
+ data = None
+ if self.versionlist:
+ if 'detail' in args.keys():
+ args.pop('detail')
+ args.pop('format')
+ self.detail = True
+ data = self.client.retrieve_object_versionlist(container, object, **args)
+ elif self.version:
+ data = self.client.retrieve_object_version(container, object,
+ self.version, **args)
+ else:
+ data = self.client.retrieve_object(container, object, **args)
+
+ f = self.file and open(self.file, 'w') or stdout
+ if self.detail:
+ if self.versionlist:
+ print_versions(data, f=f)
+ else:
+ print_dict(data, f=f)
+ else:
+ f.write(data)
+ f.close()
+@cli_command('mkdir')
+class PutMarker(Command):
+ syntax = '<container>/<directory marker>'
+ description = 'create a directory marker'
+
+ def execute(self, path):
+ container, sep, object = path.partition('/')
+ self.client.create_directory_marker(container, object)
@cli_command('put')
class PutObject(Command):
- syntax = '<container>/<object> <path>'
- description = 'create or update an object with contents of path'
-
- def execute(self, path, srcpath):
+ syntax = '<container>/<object> [key=val] [...]'
+ description = 'create/override object'
+
+ def add_options(self, parser):
+ parser.add_option('--use_hashes', action='store_true', dest='use_hashes',
+ default=False, help='provide hashmap instead of data')
+ parser.add_option('--chunked', action='store_true', dest='chunked',
+ default=False, help='set chunked transfer mode')
+ parser.add_option('--etag', action='store', dest='etag',
+ default=None, help='check written data')
+ parser.add_option('--content-encoding', action='store',
+ dest='content_encoding', default=None,
+ help='provide the object MIME content type')
+ parser.add_option('--content-disposition', action='store', type='str',
+ dest='content_disposition', default=None,
+ help='provide the presentation style of the object')
+ #parser.add_option('-S', action='store',
+ # dest='segment_size', default=False,
+ # help='use for large file support')
+ parser.add_option('--manifest', action='store',
+ dest='x_object_manifest', default=None,
+ help='upload a manifestation file')
+ parser.add_option('--content-type', action='store',
+ dest='content_type', default=None,
+ help='create object with specific content type')
+ parser.add_option('--sharing', action='store',
+ dest='x_object_sharing', default=None,
+ help='define sharing object policy')
+ parser.add_option('-f', action='store',
+ dest='srcpath', default=None,
+ help='file descriptor to read from (pass - for standard input)')
+ parser.add_option('--public', action='store_true',
+ dest='x_object_public', default=False,
+ help='make object publicly accessible')
+
+ def execute(self, path, *args):
+ if path.find('=') != -1:
+ raise Fault('Missing path argument')
+
+ #prepare user defined meta
+ meta = {}
+ for arg in args:
+ key, sep, val = arg.partition('=')
+ meta[key] = val
+
+ attrs = ['etag', 'content_encoding', 'content_disposition',
+ 'content_type', 'x_object_sharing', 'x_object_public']
+ args = self._build_args(attrs)
+
container, sep, object = path.partition('/')
- f = open(srcpath) if srcpath != '-' else stdin
- data = f.read()
- self.client.create_object(container, object, data)
- f.close()
-
+
+ f = None
+ if self.srcpath:
+ f = open(self.srcpath) if self.srcpath != '-' else stdin
+
+ if self.use_hashes and not f:
+ raise Fault('Illegal option combination')
+
+ if self.chunked:
+ self.client.create_object_using_chunks(container, object, f,
+ meta=meta, **args)
+ elif self.use_hashes:
+ format = 'json' if detail else 'text'
+ self.client.create_object_by_hashmap(container, object, f, format,
+ meta=meta, **args)
+ elif self.x_object_manifest:
+ self.client.create_manifestation(container, object, self.x_object_manifest)
+ elif not f:
+ self.client.create_zero_length_object(container, object, meta=meta, **args)
+ else:
+ self.client.create_object(container, object, f, meta=meta, **args)
+ if f:
+ f.close()
@cli_command('copy', 'cp')
class CopyObject(Command):
- syntax = '<src container>/<src object> [<dst container>/]<dst object>'
- description = 'copies an object to a different location'
+ syntax = '<src container>/<src object> [<dst container>/]<dst object> [key=val] [...]'
+ description = 'copy an object to a different location'
- def execute(self, src, dst):
+ def add_options(self, parser):
+ parser.add_option('--version', action='store',
+ dest='version', default=False,
+ help='copy specific version')
+ parser.add_option('--public', action='store_true',
+ dest='public', default=False,
+ help='make object publicly accessible')
+ parser.add_option('--content-type', action='store',
+ dest='content_type', default=None,
+ help='change object\'s content type')
+
+ def execute(self, src, dst, *args):
src_container, sep, src_object = src.partition('/')
dst_container, sep, dst_object = dst.partition('/')
+
+ #prepare user defined meta
+ meta = {}
+ for arg in args:
+ key, sep, val = arg.partition('=')
+ meta[key] = val
+
if not sep:
dst_container = src_container
dst_object = dst
- self.client.copy_object(src_container, src_object, dst_container, dst_object)
-
+
+ args = {'content_type':self.content_type} if self.content_type else {}
+ self.client.copy_object(src_container, src_object, dst_container,
+ dst_object, meta, self.public, self.version,
+ **args)
@cli_command('set')
-class SetOjectMeta(Command):
- syntax = '<container>/<object> key=val [key=val] [...]'
- description = 'set object metadata'
+class SetMeta(Command):
+ syntax = '[<container>[/<object>]] key=val [key=val] [...]'
+ description = 'set account/container/object metadata'
def execute(self, path, *args):
- container, sep, object = path.partition('/')
+ #in case of account fix the args
+ if path.find('=') != -1:
+ args = list(args)
+ args.append(path)
+ args = tuple(args)
+ path = ''
meta = {}
for arg in args:
key, sep, val = arg.partition('=')
meta[key.strip()] = val.strip()
- self.client.update_object_metadata(container, object, **meta)
+ container, sep, object = path.partition('/')
+ if object:
+ self.client.update_object_metadata(container, object, **meta)
+ elif container:
+ self.client.update_container_metadata(container, **meta)
+ else:
+ self.client.update_account_metadata(**meta)
+@cli_command('update')
+class UpdateObject(Command):
+ syntax = '<container>/<object> path [key=val] [...]'
+ description = 'update object metadata/data (default mode: append)'
+
+ def add_options(self, parser):
+ parser.add_option('-a', action='store_true', dest='append',
+ default=True, help='append data')
+ parser.add_option('--offset', action='store',
+ dest='offset',
+ default=None, help='starting offest to be updated')
+ parser.add_option('--range', action='store', dest='content-range',
+ default=None, help='range of data to be updated')
+ parser.add_option('--chunked', action='store_true', dest='chunked',
+ default=False, help='set chunked transfer mode')
+ parser.add_option('--content-encoding', action='store',
+ dest='content_encoding', default=None,
+ help='provide the object MIME content type')
+ parser.add_option('--content-disposition', action='store', type='str',
+ dest='content_disposition', default=None,
+ help='provide the presentation style of the object')
+ parser.add_option('--manifest', action='store', type='str',
+ dest='x_object_manifest', default=None,
+ help='use for large file support')
+ parser.add_option('--sharing', action='store',
+ dest='x_object_sharing', default=None,
+ help='define sharing object policy')
+ parser.add_option('--nosharing', action='store_true',
+ dest='no_sharing', default=None,
+ help='clear object sharing policy')
+ parser.add_option('-f', action='store',
+ dest='srcpath', default=None,
+ help='file descriptor to read from: pass - for standard input')
+ parser.add_option('--public', action='store_true',
+ dest='x_object_public', default=False,
+ help='make object publicly accessible')
+
+ def execute(self, path, *args):
+ if path.find('=') != -1:
+ raise Fault('Missing path argument')
+
+ #prepare user defined meta
+ meta = {}
+ for arg in args:
+ key, sep, val = arg.partition('=')
+ meta[key] = val
+
+ if self.no_sharing:
+ self.x_object_sharing = ''
+
+ attrs = ['content_encoding', 'content_disposition', 'x_object_sharing',
+ 'x_object_public']
+ args = self._build_args(attrs)
+
+ container, sep, object = path.partition('/')
+
+ f = None
+ if self.srcpath:
+ f = open(self.srcpath) if self.srcpath != '-' else stdin
+
+ if self.chunked:
+ self.client.update_object_using_chunks(container, object, f,
+ meta=meta, **args)
+ else:
+ self.client.update_object(container, object, f, meta=meta, **args)
+ if f:
+ f.close()
+
+@cli_command('move', 'mv')
+class MoveObject(Command):
+ syntax = '<src container>/<src object> [<dst container>/]<dst object>'
+ description = 'move an object to a different location'
+
+ def add_options(self, parser):
+ parser.add_option('--version', action='store',
+ dest='version', default=None,
+ help='move a specific object version')
+ parser.add_option('--public', action='store_true',
+ dest='public', default=False,
+ help='make object publicly accessible')
+ parser.add_option('--content-type', action='store',
+ dest='content_type', default=None,
+ help='change object\'s content type')
+
+ def execute(self, src, dst, *args):
+ src_container, sep, src_object = src.partition('/')
+ dst_container, sep, dst_object = dst.partition('/')
+ if not sep:
+ dst_container = src_container
+ dst_object = dst
+
+ #prepare user defined meta
+ meta = {}
+ for arg in args:
+ key, sep, val = arg.partition('=')
+ meta[key] = val
+
+ args = {'content_type':self.content_type} if self.content_type else {}
+ self.client.move_object(src_container, src_object, dst_container,
+ dst_object, meta, self.public, self.version, **args)
+
+@cli_command('unset')
+class UnsetObject(Command):
+ syntax = '<container>/[<object>] key [key] [...]'
+ description = 'delete metadata info'
+
+ def execute(self, path, *args):
+ #in case of account fix the args
+ if len(args) == 0:
+ args = list(args)
+ args.append(path)
+ args = tuple(args)
+ path = ''
+ meta = []
+ for key in args:
+ meta.append(key)
+ container, sep, object = path.partition('/')
+ if object:
+ self.client.delete_object_metadata(container, object, meta)
+ elif container:
+ self.client.delete_container_metadata(container, meta)
+ else:
+ self.client.delete_account_metadata(meta)
+
+@cli_command('group')
+class CreateGroup(Command):
+ syntax = 'key=val [key=val] [...]'
+ description = 'create account groups'
+
+ def execute(self, *args):
+ groups = {}
+ for arg in args:
+ key, sep, val = arg.partition('=')
+ groups[key] = val
+ self.client.set_account_groups(**groups)
+
+@cli_command('ungroup')
+class DeleteGroup(Command):
+ syntax = 'key [key] [...]'
+ description = 'delete account groups'
+
+ def execute(self, *args):
+ groups = []
+ for arg in args:
+ groups.append(arg)
+ self.client.unset_account_groups(groups)
+
+@cli_command('policy')
+class SetPolicy(Command):
+ syntax = 'container key=val [key=val] [...]'
+ description = 'set container policies'
+
+ def execute(self, path, *args):
+ if path.find('=') != -1:
+ raise Fault('Missing container argument')
+
+ container, sep, object = path.partition('/')
+
+ if object:
+ raise Fault('Only containers have policies')
+
+ policies = {}
+ for arg in args:
+ key, sep, val = arg.partition('=')
+ policies[key] = val
+
+ self.client.set_container_policies(container, **policies)
+
+@cli_command('publish')
+class PublishObject(Command):
+ syntax = '<container>/<object>'
+ description = 'publish an object'
+
+ def execute(self, src):
+ src_container, sep, src_object = src.partition('/')
+
+ self.client.publish_object(src_container, src_object)
+
+@cli_command('unpublish')
+class UnpublishObject(Command):
+ syntax = '<container>/<object>'
+ description = 'unpublish an object'
+
+ def execute(self, src):
+ src_container, sep, src_object = src.partition('/')
+
+ self.client.unpublish_object(src_container, src_object)
+
+@cli_command('sharing')
+class SharingObject(Command):
+ syntax = 'list users sharing objects with the user'
+ description = 'list user accounts sharing objects with the user'
+
+ def add_options(self, parser):
+ parser.add_option('-l', action='store_true', dest='detail',
+ default=False, help='show detailed output')
+ parser.add_option('-n', action='store', type='int', dest='limit',
+ default=10000, help='show limited output')
+ parser.add_option('--marker', action='store', type='str',
+ dest='marker', default=None,
+ help='show output greater then marker')
+
+
+ def execute(self):
+ attrs = ['limit', 'marker']
+ args = self._build_args(attrs)
+ args['format'] = 'json' if self.detail else 'text'
+
+ print_list(self.client.list_shared_by_others(**args))
def print_usage():
- cmd = Command([])
+ cmd = Command('', [])
parser = cmd.parser
parser.usage = '%prog <command> [options]'
parser.print_help()
commands.append(' %s %s' % (name.ljust(12), description))
print '\nCommands:\n' + '\n'.join(sorted(commands))
+def print_dict(d, header='name', f=stdout, detail=True):
+ header = header if header in d else 'subdir'
+ if header and header in d:
+ f.write('%s\n' %d.pop(header).encode('utf8'))
+ if detail:
+ patterns = ['^x_(account|container|object)_meta_(\w+)$']
+ patterns.append(patterns[0].replace('_', '-'))
+ for key, val in sorted(d.items()):
+ f.write('%s: %s\n' % (key.rjust(30), val))
+
+def print_list(l, verbose=False, f=stdout, detail=True):
+ for elem in l:
+ #if it's empty string continue
+ if not elem:
+ continue
+ if type(elem) == types.DictionaryType:
+ print_dict(elem, f=f, detail=detail)
+ elif type(elem) == types.StringType:
+ if not verbose:
+ elem = elem.split('Traceback')[0]
+ f.write('%s\n' % elem)
+ else:
+ f.write('%s\n' % elem)
+def print_versions(data, f=stdout):
+ if 'versions' not in data:
+ f.write('%s\n' %data)
+ return
+ f.write('versions:\n')
+ for id, t in data['versions']:
+ f.write('%s @ %s\n' % (str(id).rjust(30), datetime.fromtimestamp(t)))
def main():
try:
except (IndexError, KeyError):
print_usage()
exit(1)
-
- cmd = cls(argv[2:])
+
+ cmd = cls(name, argv[2:])
try:
cmd.execute(*cmd.args)
- except TypeError:
- cmd.parser.usage = '%%prog %s [options] %s' % (name, cmd.syntax)
+ except TypeError, e:
cmd.parser.print_help()
exit(1)
except Fault, f:
- print f.data
-
+ status = f.status and '%s ' % f.status or ''
+ print '%s%s' % (status, f.data)
if __name__ == '__main__':
main()
projects / pithos / blobdiff