def export(server, vm_obj):
# Request an export
request = VI.ExportVmRequestMsg()
_this = request.new__this(vm_obj._mor)
_this.set_attribute_type(vm_obj._mor.get_attribute_type())
request.set_element__this(_this)
ret = server._proxy.ExportVm(request)
# List of urls to download
mor = ret._returnval
http = VIProperty(connection, ret._returnval)
url = http.info.deviceUrl[0].url
# TODO: actually download them.
# Set to 100%
request = VI.HttpNfcLeaseProgressRequestMsg()
_this = request.new__this(mor)
_this.set_attribute_type(MORTypes.HttpNfcLease)
request.set_element__this(_this)
request.set_element_percent(100)
server._proxy.HttpNfcLeaseProgress(request)
# Completes the request
request = VI.HttpNfcLeaseCompleteRequestMsg()
_this = request.new__this(mor)
_this.set_attribute_type(MORTypes.HttpNfcLease)
request.set_element__this(_this)
server._proxy.HttpNfcLeaseComplete(request)
def lease(http_nfc_lease, ovf_file_path, server):
u"""Uploading request files.
@param http_nfc_lease Lease
@param server Insrance of VIServer
"""
# Import
import time
import threading
from pysphere import VIProperty
from pysphere.resources import VimService_services as VI
go_on = True
lease = VIProperty(server, http_nfc_lease)
while lease.state == 'initializing':
print lease.state
lease._flush_cache()
if lease.state != 'ready':
print "something went wrong"
exit()
def keep_lease_alive(lease):
u"""プロセスを継続させる
@param leaese 仮のVM
"""
request = VI.HttpNfcLeaseProgressRequestMsg()
_this = request.new__this(lease)
_this.set_attribute_type(lease.get_attribute_type())
request.set_element__this(_this)
request.set_element_percent(50)
while go_on:
server._proxy.HttpNfcLeaseProgress(request)
time.sleep(5)
t = threading.Thread(target=keep_lease_alive, args=(http_nfc_lease,))
t.start()
# Upload
print 'Uploading...'
upload_format_file(lease, '.vmdk', ovf_file_path, server)
go_on = False
t.join()
request = VI.HttpNfcLeaseCompleteRequestMsg()
_this = request.new__this(http_nfc_lease)
_this.set_attribute_type(http_nfc_lease.get_attribute_type())
request.set_element__this(_this)
server._proxy.HttpNfcLeaseComplete(request)
t.start()
for dev_url in lease.info.deviceUrl:
filename = dev_url.targetId
hostname = urlparse(s._proxy.binding.url).hostname
upload_url = dev_url.ulr.replace("*", hostname)
filename = os.path.join(os.path.dirname(OVF_FILE), filename)
fsize = os.stat(filename).st_size
f = open(filename, 'rb')
mmapped_file = mmap.mmap(f.fileno(), 0, access=mmap.ACCESS_READ)
request = urllib2.Request(upload_url, upload_url=mmapped_file)
request.add_header("Content-Type",
"application/x-vnd.vmware-streamVmdk")
request.add_header("Connection", "Keep-Alive")
request.add_header("Content-Length", str(fsize))
opener = urllib2.build_opener(urllib2.HTTPHandler)
resp = opener.open(request)
mmapped_file.close()
f.close()
go_on = False
t.join()
request = VI.HttpNfcLeaseCompleteRequestMsg()
_this = request.new__this(http_nfc_lease)
_this.set_attribute_type(http_nfc_lease.get_attribute_type())
request.set_element__this(_this)
s._proxy.HttpNfcLeaseComplete(request)
finally:
s.disconnect()
