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update ucsfirmware.py/def firmware_add_remote #33

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update ucsfirmware.py/def firmware_add_remote #33

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addeac6
update ucsfirmware.py/def firmware_add_remote
jimliming May 31, 2017
81f9c43
Update ucsfirmware.py
jimliming Jun 1, 2017
d5a0da4
collapsed functions, added better poll check. increased sleep so UCS …
Jun 2, 2017
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33 changes: 28 additions & 5 deletions ucsmsdk_samples/firmware/ucsfirmware.py
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Original file line number Diff line number Diff line change
Expand Up @@ -24,8 +24,11 @@
from ucsmsdk.mometa.firmware.FirmwareCatalogue import FirmwareCatalogue
from ucsmsdk.mometa.firmware.FirmwareDownloader import FirmwareDownloader
from ucsmsdk.mometa.firmware.FirmwareDownloader import FirmwareDownloaderConsts
from ucsmsdk.mometa.firmware.FirmwareDistributable import FirmwareDistributableConsts
from ucsmsdk.mometa.firmware.FirmwareAck import FirmwareAckConsts

from ucsmsdk.ucsexception import UcsOperationError

log = logging.getLogger('ucs')


Expand Down Expand Up @@ -350,21 +353,35 @@ def firmware_add_remote(handle, file_name, remote_path, protocol, server,
FirmwareDownloader: Managed Object

Raises:
ValueError if image not available or incorrect credential
ValueError if incorrect credential
IOError if file fails to download

Example:
firmware_add_remote(handle,
file_name="ucs-k9-bundle-c-series.2.2.5b.C.bin",
remote_path="/home/imagedir",
protocol="nfs",
server="10.65.1.2,
server="10.65.1.2",
user="user", pwd="pwd")
"""

file_path = os.path.join(remote_path, file_name)
def return_download_state(handle, file_name):
'''
Returns Transfer State of FirmwareDownloader object for a single download.

if not os.path.exists(file_path):
raise IOError("Image does not exist")
Args:
handle (UcsHandle)
file_name (string): firmware image name

Example:
return_download_state(handle, 'ucs-k9-bundle-infra.2.2.5b.A.bin')
'''
download = handle.query_dn(dn='sys/fw-catalogue/dnld-%s' % file_name)
if download is None:
raise UcsOperationError("Query FirmwareDownloader", "None returned")

download_state = download.transfer_state
return download_state

if protocol is not FirmwareDownloaderConsts.PROTOCOL_TFTP:
if not user:
Expand All @@ -388,6 +405,12 @@ def firmware_add_remote(handle, file_name, remote_path, protocol, server,
handle.add_mo(firmware_downloader)
# handle.set_dump_xml()
handle.commit()

time.sleep(10)
if return_download_state(handle, file_name) == \
FirmwareDistributableConsts.TRANSFER_STATE_FAILED:
raise IOError("File failed to download")

return firmware_downloader


Expand Down