mirror of
https://github.com/vmware/vsphere-automation-sdk-python.git
synced 2024-11-22 09:39:58 -05:00
344 lines
10 KiB
Python
344 lines
10 KiB
Python
"""
|
|
* *******************************************************
|
|
* Copyright (c) VMware, Inc. 2016. All Rights Reserved.
|
|
* SPDX-License-Identifier: MIT
|
|
* *******************************************************
|
|
*
|
|
* DISCLAIMER. THIS PROGRAM IS PROVIDED TO YOU "AS IS" WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, WHETHER ORAL OR WRITTEN,
|
|
* EXPRESS OR IMPLIED. THE AUTHOR SPECIFICALLY DISCLAIMS ANY IMPLIED
|
|
* WARRANTIES OR CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY,
|
|
* NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE.
|
|
"""
|
|
|
|
__author__ = 'VMware, Inc.'
|
|
__copyright__ = 'Copyright 2016 VMware, Inc. All rights reserved.'
|
|
|
|
import pyVim.task
|
|
import requests
|
|
from pyVmomi import vim
|
|
|
|
from samples.vsphere.common.vim.inventory import get_datacenter_for_datastore
|
|
|
|
# TODO:
|
|
# verify=False in all cases. Expose this as a top level control
|
|
|
|
debug = False
|
|
|
|
(FILE, FOLDER) = range(2)
|
|
|
|
|
|
class FileArray(list):
|
|
def list(self, path=None):
|
|
children = FileArray()
|
|
for e in self:
|
|
children += e.list(path)
|
|
return children
|
|
|
|
def __repr__(self):
|
|
return '\n'.join([str(e) for e in self])
|
|
|
|
def _check_unique(self):
|
|
if len(self) == 0:
|
|
raise Exception('FileArray: No elements')
|
|
elif len(self) > 1:
|
|
raise Exception('FileArray: Maybe applied to only one element')
|
|
|
|
@property
|
|
def path(self):
|
|
self._check_unique()
|
|
return self[0].path
|
|
|
|
@property
|
|
def datastore_path(self):
|
|
self._check_unique()
|
|
return self[0].datastore_path
|
|
|
|
@property
|
|
def datastore_mo(self):
|
|
self._check_unique()
|
|
return self[0].datastore_mo
|
|
|
|
@property
|
|
def type(self):
|
|
self._check_unique()
|
|
return self[0].type
|
|
|
|
def list(self, path=None):
|
|
self._check_unique()
|
|
return self[0].list(path)
|
|
|
|
def put(self, path=None, src_url=None, src_file=None, src_path=None,
|
|
content=None):
|
|
self._check_unique()
|
|
return self[0].put(path, src_url, src_file, src_path, content)
|
|
|
|
def get(self, path=None):
|
|
self._check_unique()
|
|
return self[0].get(path)
|
|
|
|
def exists(self, path=None):
|
|
self._check_unique()
|
|
return self[0].exists(path)
|
|
|
|
def delete(self, path=None):
|
|
self._check_unique()
|
|
return self[0].delete(path)
|
|
|
|
def delete2(self, path=None):
|
|
self._check_unique()
|
|
return self[0].delete2(path)
|
|
|
|
def mkdir(self, path=None, parent=None):
|
|
self._check_unique()
|
|
return self[0].mkdir(path, parent)
|
|
|
|
|
|
class File(object):
|
|
"""
|
|
Utility class contains datastore related helper methods using vim API
|
|
and HTTP requests module.
|
|
"""
|
|
def __init__(self, parent=None, path=None, ftype=None):
|
|
self._file_manager = None
|
|
if isinstance(parent, vim.Datastore):
|
|
# Iteratively look for the Datacenter parent
|
|
self._datacenter_mo = get_datacenter_for_datastore(parent)
|
|
self._datastore_mo = parent
|
|
self._ftype = FOLDER
|
|
if path:
|
|
self._path = path
|
|
else:
|
|
self._path = ''
|
|
elif isinstance(parent, File):
|
|
self._datacenter_mo = parent._datacenter_mo
|
|
self._datastore_mo = parent.datastore_mo
|
|
self._ftype = ftype
|
|
if parent._path == '':
|
|
self._path = path
|
|
else:
|
|
self._path = '{}/{}'.format(parent._path, path)
|
|
else:
|
|
raise Exception(
|
|
"Invalid type '{}' for datastore_file".format(type(parent)))
|
|
|
|
def _get_file_manager(self):
|
|
if not self._file_manager:
|
|
soap_stub = self._datacenter_mo._stub
|
|
service_instance = vim.ServiceInstance('ServiceInstance', soap_stub)
|
|
self._file_manager = service_instance.content.fileManager
|
|
return self._file_manager
|
|
|
|
@property
|
|
def path(self):
|
|
return self._path
|
|
|
|
@path.setter
|
|
def path(self, value):
|
|
self._path = value
|
|
|
|
def get_datastore_path(self, path=None):
|
|
if not path:
|
|
return self.datastore_path
|
|
|
|
paths = [p for p in [self._path, path] if p]
|
|
return '[{}] {}'.format(self._datastore_mo.name, '/'.join(paths))
|
|
|
|
@property
|
|
def datastore_path(self):
|
|
if self._path != '':
|
|
return '[{}] {}'.format(self._datastore_mo.name, self._path)
|
|
else:
|
|
return '[{}]'.format(self._datastore_mo.name)
|
|
|
|
@property
|
|
def datastore_mo(self):
|
|
return self._datastore_mo
|
|
|
|
@datastore_mo.setter
|
|
def datastore_mo(self, value):
|
|
self._datastore_mo = value
|
|
|
|
@property
|
|
def type(self):
|
|
return self._ftype
|
|
|
|
@type.setter
|
|
def type(self, value):
|
|
self._ftype = value
|
|
|
|
def to_string(self):
|
|
s = ''
|
|
if self._ftype == FOLDER:
|
|
s += 'D '
|
|
else:
|
|
s += 'F '
|
|
s += self.datastore_path
|
|
return s
|
|
|
|
def __repr__(self):
|
|
return self.to_string()
|
|
|
|
def list(self, path=None):
|
|
match_pattern = None
|
|
dirname = None
|
|
|
|
if path is not None:
|
|
# Determine the dirname and the basename making sure only the
|
|
# basename is passed in the match_pattern
|
|
paths = path.split('/')
|
|
if len(paths) == 1:
|
|
dirname = paths[0]
|
|
else:
|
|
path = paths[-1]
|
|
dirname = '/'.join(paths[0:-1])
|
|
match_pattern = [path]
|
|
|
|
browser = self._datastore_mo.browser
|
|
search_spec = vim.host.DatastoreBrowser.SearchSpec(
|
|
query=[vim.host.DatastoreBrowser.FolderQuery(),
|
|
vim.host.DatastoreBrowser.Query()],
|
|
details=vim.host.DatastoreBrowser.FileInfo.Details(fileType=True),
|
|
matchPattern=match_pattern,
|
|
sortFoldersFirst=True)
|
|
if debug:
|
|
print("list: dirname='{}' search_spec='{}'".
|
|
format(dirname, search_spec))
|
|
task = browser.Search(dirname, search_spec)
|
|
pyVim.task.WaitForTask(task)
|
|
|
|
children = FileArray()
|
|
for f in task.info.result.file:
|
|
ftype = FILE
|
|
if isinstance(f, vim.host.DatastoreBrowser.FolderInfo):
|
|
ftype = FOLDER
|
|
if dirname:
|
|
children.append(
|
|
File(self, path='/'.join([dirname, f.path]), ftype=ftype))
|
|
else:
|
|
children.append(File(self, path=f.path, ftype=ftype))
|
|
return children
|
|
|
|
def _make_cookie(self, stub):
|
|
cookies = {}
|
|
for c in stub.cookie.split(';'):
|
|
e = c.strip().split('=')
|
|
if len(e) > 1:
|
|
cookies[e[0]] = e[1]
|
|
return cookies
|
|
|
|
def exists(self, path=None):
|
|
try:
|
|
return len(self.list(path)) > 0
|
|
except vim.fault.FileNotFound:
|
|
return False
|
|
|
|
def put(self, path=None, src_url=None, src_file=None, src_path=None,
|
|
content=None):
|
|
datacenter_name = self._datacenter_mo.name
|
|
datastore_name = self._datastore_mo.name
|
|
stub = self._datastore_mo._stub
|
|
cookie = self._make_cookie(stub)
|
|
f = None
|
|
if src_file is not None:
|
|
f = src_file
|
|
elif src_url is not None:
|
|
f = requests.get(src_url, stream=True)
|
|
elif src_path is not None:
|
|
f = open(src_file, 'wb')
|
|
elif content is None:
|
|
raise Exception('No input provided for put')
|
|
|
|
if f:
|
|
data = f
|
|
else:
|
|
data = content
|
|
|
|
paths = ['https://{0}/folder'.format(stub.host)]
|
|
if self._path:
|
|
paths.append(self._path)
|
|
if path:
|
|
paths.append(path)
|
|
url = '/'.join(paths)
|
|
if debug:
|
|
print("put: url is '{}'".format(url))
|
|
|
|
r = requests.put(url, params={'dcPath': datacenter_name,
|
|
'dsName': datastore_name},
|
|
cookies=cookie, verify=False, data=data)
|
|
|
|
if f:
|
|
f.close()
|
|
f = None
|
|
|
|
if r.status_code < 200 or r.status_code >= 300:
|
|
raise Exception('Put failed with status {}'.format(r.status_code),
|
|
r)
|
|
|
|
def get(self, path=None):
|
|
datacenter_name = self._datacenter_mo.name
|
|
datastore_name = self._datastore_mo.name
|
|
stub = self._datastore_mo._stub
|
|
cookie = self._make_cookie(stub)
|
|
|
|
paths = ['https://{0}/folder'.format(stub.host)]
|
|
if self._path:
|
|
paths.append(self._path)
|
|
if path:
|
|
paths.append(path)
|
|
url = '/'.join(paths)
|
|
if debug:
|
|
print("get: url is '{}'".format(url))
|
|
|
|
r = requests.get(url, params={'dcPath': datacenter_name,
|
|
'dsName': datastore_name},
|
|
cookies=cookie, verify=False, stream=True)
|
|
|
|
if r.status_code < 200 or r.status_code >= 300:
|
|
raise Exception('Get failed with status {}'.format(r.status_code),
|
|
r)
|
|
|
|
return r
|
|
|
|
def delete(self, path=None):
|
|
datacenter_name = self._datacenter_mo.name
|
|
datastore_name = self._datastore_mo.name
|
|
stub = self._datastore_mo._stub
|
|
cookie = self._make_cookie(stub)
|
|
|
|
paths = ['https://{0}/folder'.format(stub.host)]
|
|
if self._path:
|
|
paths.append(self._path)
|
|
if path:
|
|
paths.append(path)
|
|
url = '/'.join(paths)
|
|
if debug:
|
|
print("delete: url is '{}'".format(url))
|
|
|
|
r = requests.delete(url, params={'dcPath': datacenter_name,
|
|
'dsName': datastore_name},
|
|
cookies=cookie, verify=False)
|
|
|
|
if r.status_code < 200 or r.status_code >= 300:
|
|
raise Exception(
|
|
'Delete failed with status {}'.format(r.status_code), r)
|
|
|
|
def delete2(self, path=None):
|
|
datacenter_mo = self._datacenter_mo
|
|
file_manager = self._get_file_manager()
|
|
datastore_path = self.get_datastore_path(path)
|
|
if debug:
|
|
print("delete2: datastore_path is '{}'".format(datastore_path))
|
|
|
|
# TODO 'FileType' is not public?
|
|
# file_manager.Delete(self._datacenter_mo, datastore_path, 'File')
|
|
|
|
def mkdir(self, path=None, parent=False):
|
|
datacenter_mo = self._datacenter_mo
|
|
file_manager = self._get_file_manager()
|
|
datastore_path = self.get_datastore_path(path)
|
|
if debug:
|
|
print("mkdir: datastore_path is '{}'".format(datastore_path))
|
|
|
|
file_manager.MakeDirectory(datastore_path, self._datacenter_mo, parent)
|