def disconnect_nic(pod_num: str, vmname: str, nic_num: int):
esxi_content, esxi_connector = vsphere_connect()
auth = request.authorization
for the_pod in pods:
if the_pod['pod_number'] == pod_num and the_pod[
'username'] == auth.username:
for vm in the_pod['vms']:
if vm['vmname'] == vmname:
vm = vmware_vcenter.get_vm(esxi_content, vmname)
vmware_vcenter.disconnect_network_adapter(vm)
name = get_human_readable_vm_name(pod_num=pod_num,
vmname=vmname)
update_status_text = "Disconnecting NIC for %s" % name
log.info(
f"Disconnecting NIC for VM {name} in pod {pod_num}.")
return render_template(
"update_status.html",
pod_num=pod_num,
vmname=vmname,
nic_num=nic_num,
update_status_text=update_status_text)
# Return to index if invalid pod number, username, or vmname is referenced.
log.info(
f"Attempt to disconnect NIC for {vmname} in pod {pod_num} failed. Rendering redirect URL."
)
return render_template("none_shall_pass.html")
def set_portgroup(pod_num: str, vmname: str, portgroup: str):
esxi_content, esxi_connector = vsphere_connect()
task_list = []
auth = request.authorization
for the_pod in pods:
if the_pod['pod_number'] == pod_num and the_pod[
'username'] == auth.username:
for vm in the_pod['vms']:
if vm['vmname'] == vmname:
for pg in vm['portgroup_options']:
if pg['portgroup'] == portgroup:
vm = vmware_vcenter.get_vm(esxi_content, vmname)
new_portgroup = vmware_vcenter.get_portgroup(
esxi_content, portgroup)
vmware_vcenter.change_vm_adapter_portgroup(
vm,
idx=0,
new_portgroup=new_portgroup,
disable_adapter_before_change=True,
tasks=task_list)
name = get_human_readable_vm_name(pod_num=pod_num,
vmname=vmname)
portgroup_name = get_human_readable_portgroup_name(
pod_num=pod_num,
vmname=vmname,
portgroup=portgroup)
update_status_text = "Moving %s NIC to %s" % (
name, portgroup_name)
log.info(
f"Setting portgroup {portgroup_name} for VM {name}."
)
return render_template(
"update_status.html",
pod_num=pod_num,
vmname=vmname,
portgroup=portgroup,
update_status_text=update_status_text)
# Return to index if invalid pod number, username, or vmname is referenced.
log.info(
f"Attempt to change portgroup for {vmname} in pod {pod_num} to {portgroup} failed. "
f"Rendering redirect URL.")
return render_template("none_shall_pass.html")
def update_vms(esxi_content: classmethod, vms: dict) -> dict:
# Populate/Update vms with current information.
for vm in vms:
# Get the object that matches the name of this vm.
vm_object = vmware_vcenter.get_vm(esxi_content, vm['vmname'])
# Get this vm's current power state and update the dictionary.
vm['power_status'] = vmware_vcenter.get_vm_status(vm_object)
# Get the vm's currently assigned portgroup and update the dictionary.
try:
network_adapter = vmware_vcenter.get_vm_network_adapters(vm_object)
first_nic = 0
vm['portgroup'] = network_adapter[first_nic].name
except:
log.info(f"No NIC attached to {vm['vmname']}")
# Get the Status (Connected/Disconnected) of the NIC connected to the aforementioned portgroup.
if 'portgroup_options' in vm or 'nic_status' in vm:
status = vmware_vcenter.get_vm_network_adapter_status(vm_object)
if status:
vm['nic_status'] = 'Connected'
else:
vm['nic_status'] = 'Disconnected'
log.info("Updated 'vms' dict with current info from vCenter.")
return vms
def poweron(pod_num: str, vmname: str):
esxi_content, esxi_connector = vsphere_connect()
auth = request.authorization
for the_pod in pods:
if the_pod['pod_number'] == pod_num and the_pod[
'username'] == auth.username:
for vm in the_pod['vms']:
if vm['vmname'] == vmname:
vm = vmware_vcenter.get_vm(esxi_content, vmname)
vmware_vcenter.power_on_vm(vm)
name = get_human_readable_vm_name(pod_num=pod_num,
vmname=vmname)
update_status_text = "Powering on %s" % name
log.info(f"Powering on {name} for pod {pod_num}.")
return render_template(
"update_status.html",
pod_num=pod_num,
vmname=vmname,
update_status_text=update_status_text)
# Return to index if invalid pod number, username, or vmname is referenced.
log.info(
f"Attempt to power off {vmname} for {auth.username} in pod {pod_num} failed. Rendering redirect URL."
)
return render_template("none_shall_pass.html")