def init_datastoreCache(force=False):
"""
Initializes the datastore cache with the list of datastores accessible
from local ESX host. force=True will force it to ignore current cache
and force init
"""
with lockManager.get_lock("init_datastoreCache"):
global datastores
logging.debug("init_datastoreCache: %s", datastores)
if datastores and not force:
return
si = vmdk_ops.get_si()
# We are connected to ESX so childEntity[0] is current DC/Host
ds_objects = si.content.rootFolder.childEntity[
0].datastoreFolder.childEntity
tmp_ds = []
for datastore in ds_objects:
dockvols_path, err = vmdk_ops.get_vol_path(
datastore=datastore.info.name, create=False)
if err:
logging.error(
" datastore %s is being ignored as the dockvol path can't be created on it",
datastore.info.name)
continue
tmp_ds.append(
(datastore.info.name, datastore.info.url, dockvols_path))
datastores = tmp_ds
def init_datastoreCache(force=False):
"""
Initializes the datastore cache with the list of datastores accessible
from local ESX host. force=True will force it to ignore current cache
and force init
"""
with lockManager.get_lock("init_datastoreCache"):
global datastores
logging.debug("init_datastoreCache: %s", datastores)
if datastores and not force:
return
si = vmdk_ops.get_si()
# We are connected to ESX so childEntity[0] is current DC/Host
ds_objects = si.content.rootFolder.childEntity[0].datastoreFolder.childEntity
tmp_ds = []
for datastore in ds_objects:
dockvols_path, err = vmdk_ops.get_vol_path(datastore=datastore.info.name, create=False)
if err:
logging.error(" datastore %s is being ignored as the dockvol path can't be created on it", datastore.info.name)
continue
tmp_ds.append((datastore.info.name,
datastore.info.url,
dockvols_path))
datastores = tmp_ds
def get_vsan_dockvols_path():
"""
Return the VSAN datastore dockvols path for a given cluster. Default to the
first datastore for now, so we can test without VSAN.
"""
datastore = get_vsan_datastore()
if datastore:
path, err = vmdk_ops.get_vol_path(datastore.info.name)
if not err:
return path
else:
return None
def get_vsan_dockvols_path():
"""
Return the VSAN datastore dockvols path for a given cluster. Default to the
first datastore for now, so we can test without VSAN.
"""
datastore = get_vsan_datastore()
if datastore:
path, err = vmdk_ops.get_vol_path(datastore.info.name)
if not err:
return path
else:
return None
def init_datastoreCache():
"""
Initializes the datastore cache with the list of datastores accessible from local ESX host.
"""
global datastores
logging.debug("init_datastoreCache: %s", datastores)
si = vmdk_ops.get_si()
# We are connected to ESX so childEntity[0] is current DC/Host
ds_objects = \
si.content.rootFolder.childEntity[0].datastoreFolder.childEntity
datastores = []
for datastore in ds_objects:
dockvols_path, err = vmdk_ops.get_vol_path(datastore.info.name)
if err:
continue
datastores.append(
(datastore.info.name, datastore.info.url, dockvols_path))
