List allowed and default values for ironic.conf interfaces:
> cat ironic-conf-entry.py
#!/usr/bin/env python
import sys
from importlib.metadata import entry_points
from ironic.conf.default import driver_opts
def list_entry_point(entry_point):
"""
Lists the available values for entry point
"""
values = []
for entry in entry_points(group=entry_point):
try:
values.append(entry.name)
except Exception as e:
print(f"Error loading entry point {entry}: {e}", file=sys.stderr)
exit(1)
return values
def enumerate_entry_point(arg):
"""
Print entry point with available values (*=default)
"""
if arg.startswith('default_'):
arg = arg.replace('default_', 'enabled_')
opt = next((opt for opt in driver_opts if opt.name == arg), None)
if not opt:
print(f"Option {arg} not found", file=sys.stderr)
exit(1)
# Translate ironic.conf item into setup.cfg entry_point
args = arg.split('_')
if args[-1] == 'interfaces':
args = ['hardware', 'interfaces', args[-2]]
elif args[-1] == 'types':
args = args[1:]
entry_point = 'ironic.' + '.'.join(args)
list_values = list_entry_point(entry_point)
defaults = opt.default or []
print(f"{entry_point}:")
for value in list_values:
item = "*" if value in defaults else "-"
print(f"{item} {value}")
if __name__ == "__main__":
for arg in sys.argv[1:]:
enumerate_entry_point(arg)> ./ironic-conf-entry.py enabled_inspect_interfaces default_storage_interfaces enabled_boot_interfaces
ironic.hardware.interfaces.inspect:
- agent
- fake
- idrac-redfish
- ilo
- inspector
- irmc
* no-inspect
* redfish
ironic.hardware.interfaces.storage:
* cinder
- external
- fake
* noop
ironic.hardware.interfaces.boot:
- fake
- http
- http-ipxe
- idrac-redfish-virtual-media
- ilo-ipxe
- ilo-pxe
- ilo-uefi-https
- ilo-virtual-media
* ipxe
- irmc-pxe
- irmc-virtual-media
* pxe
- redfish-https
* redfish-virtual-media
Running the script inside Kolla Ansible installation:
> docker exec -i ironic_conductor /usr/bin/env python3 - $(awk '/^enabled_/{ print $1}' /etc/kolla/config/ironic.conf) <ironic-conf-entry.py