async def guest_get_by_uuid(
cluster_id: str = Path(default=None,
title="cluster_id",
description="Cluster ID"),
guest_uuid: str = Path(default=None,
title="guest_uuid",
description="Guest UUID"),
):
""" Get GuestMetrics by UUID """
try:
# KeyError Handling
try:
session = create_session(
_id=cluster_id, get_xen_clusters=Settings.get_xen_clusters())
except KeyError as key_error:
raise HTTPException(status_code=400,
detail=f"{key_error} is not a valid path")
guest: GuestMetrics = Host.get_by_uuid(session=session,
uuid=guest_uuid)
if guest is not None:
ret = dict(success=True, data=serialize(guest))
else:
ret = dict(success=False)
session.xenapi.session.logout()
return ret
except Fault as xml_rpc_error:
raise HTTPException(
status_code=int(xml_rpc_error.faultCode),
detail=xml_rpc_error.faultString,
)
except RemoteDisconnected as rd_error:
raise HTTPException(status_code=500, detail=rd_error.strerror)
async def host_get_by_uuid(
cluster_id: str = Path(default=None,
title="cluster_id",
description="Cluster ID"),
host_uuid: str = Path(default=None,
title="host_uuid",
description="Host UUID"),
):
"""Get Host by UUID"""
try:
session = create_session(cluster_id,
get_xen_clusters=Settings.get_xen_clusters())
host: Host = Host.get_by_uuid(session=session, uuid=host_uuid)
if host is not None:
ret = dict(success=True, data=await serialize(host))
else:
ret = dict(success=False)
session.xenapi.session.logout()
return ret
except Failure as xenapi_error:
raise HTTPException(status_code=500,
detail=xenapi_failure_jsonify(xenapi_error))
except Fault as xml_rpc_error:
raise HTTPException(
status_code=int(xml_rpc_error.faultCode),
detail=xml_rpc_error.faultString,
)
except RemoteDisconnected as rd_error:
raise HTTPException(status_code=500, detail=rd_error.strerror)
async def verify_host_uuid(cluster_id: str, host_uuid: Optional[str] = None):
if host_uuid is None:
return
session = create_session(cluster_id,
get_xen_clusters=Settings.get_xen_clusters())
try:
host = Host.get_by_uuid(session, host_uuid)
except Failure as xenapi_error:
if xenapi_error.details[0] == "UUID_INVALID":
raise HTTPException(status_code=404,
detail=f"Host {host_uuid} does not exist")
raise HTTPException(status_code=500,
detail=xenapi_failure_jsonify(xenapi_error))
except Fault as xml_rpc_error:
raise HTTPException(
status_code=int(xml_rpc_error.faultCode),
detail=xml_rpc_error.faultString,
)
session.xenapi.session.logout()