async def vm_list(cluster_id: str):
"""Gets VMs available on Xen Server"""
try:
session = create_session(
_id=cluster_id, get_xen_clusters=Settings.get_xen_clusters()
)
vms = VM.list_vm(session=session)
__sat = await asyncio.gather(*[serialize(vm) for vm in vms])
ret = dict(success=True, data=__sat)
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 instance_clone_inurl(cluster_id: str, vm_uuid: str, clone_name: str):
""" Clone Instance (VM/Template) """
try:
new_vm = None
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")
_vm: VM = VM.get_by_uuid(session, vm_uuid)
if _vm is not None:
new_vm = _vm.clone(clone_name)
if new_vm is not None:
ret = dict(success=True, data=serialize(new_vm))
else:
ret = dict(success=False)
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 template_list(cluster_id: str):
""" Gets Templates available on Xen Server """
try:
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")
vms = VM.list_templates(session=session)
__sat = []
sat = __sat.append
for vm in vms:
sat(serialize(vm))
ret = dict(success=True, data=__sat)
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 instance_info(cluster_id: str, vm_uuid: str):
""" Get an Info of VM or Template """
try:
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")
vm: VM = VM.get_by_uuid(session=session, uuid=vm_uuid)
if vm is not None:
ret = dict(success=True, data=serialize(vm))
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)