def assess_status_func(configs):
"""Helper function to create the function that will assess_status() for
the unit.
Uses charmhelpers.contrib.openstack.utils.make_assess_status_func() to
create the appropriate status function and then returns it.
Used directly by assess_status() and also for pausing and resuming
the unit.
NOTE: REQUIRED_INTERFACES is augmented with the optional interfaces
depending on the current config before being passed to the
make_assess_status_func() function.
NOTE(ajkavanagh) ports are not checked due to race hazards with services
that don't behave sychronously w.r.t their service scripts. e.g.
apache2.
@param configs: a templating.OSConfigRenderer() object
@return f() -> None : a function that assesses the unit's workload status
"""
required_interfaces = REQUIRED_INTERFACES.copy()
required_interfaces.update(get_optional_interfaces())
return make_assess_status_func(configs,
required_interfaces,
charm_func=check_optional_relations,
services=services(),
ports=None)
def assess_status_func(configs, services_=None):
"""Helper function to create the function that will assess_status() for
the unit.
Uses charmhelpers.contrib.openstack.utils.make_assess_status_func() to
create the appropriate status function and then returns it.
Used directly by assess_status() and also for pausing and resuming
the unit.
NOTE(ajkavanagh) ports are not checked due to race hazards with services
that don't behave sychronously w.r.t their service scripts. e.g.
apache2.
@param configs: a templating.OSConfigRenderer() object
@return f() -> None : a function that assesses the unit's workload status
"""
required_interfaces = REQUIRED_INTERFACES.copy()
optional_relations = get_optional_relations()
if 'vault' in optional_relations:
# skip check if hvac dependency not installed yet
if not vaultlocker_installed():
log("Vault dependencies not yet met so removing from status check")
del optional_relations['vault']
else:
log("Vault dependencies met so including in status check")
required_interfaces.update(optional_relations)
return make_assess_status_func(configs,
required_interfaces,
services=services_ or services(),
ports=None)
def assess_status_func(configs, exclude_services=None):
"""Helper function to create the function that will assess_status() for
the unit.
Uses charmhelpers.contrib.openstack.utils.make_assess_status_func() to
create the appropriate status function and then returns it.
Used directly by assess_status() and also for pausing and resuming
the unit.
Note that required_interfaces is augmented with neutron-plugin-api if the
nova_metadata is enabled.
NOTE(ajkavanagh) ports are not checked due to race hazards with services
that don't behave sychronously w.r.t their service scripts. e.g.
apache2.
@param configs: a templating.OSConfigRenderer() object
@return f() -> None : a function that assesses the unit's workload status
"""
if exclude_services is None:
exclude_services = []
required_interfaces = REQUIRED_INTERFACES.copy()
if enable_nova_metadata():
required_interfaces['neutron-plugin-api'] = ['neutron-plugin-api']
return make_assess_status_func(configs,
required_interfaces,
charm_func=sequence_status_check_functions(
validate_ovs_use_veth,
check_ext_port_data_port_config),
services=services(exclude_services),
ports=None)
def assess_status_func(configs):
"""Helper function to create the function that will assess_status() for
the unit.
Uses charmhelpers.contrib.openstack.utils.make_assess_status_func() to
create the appropriate status function and then returns it.
Used directly by assess_status() and also for pausing and resuming
the unit.
NOTE: REQUIRED_INTERFACES is augmented with the optional interfaces
depending on the current config before being passed to the
make_assess_status_func() function.
NOTE(ajkavanagh) ports are not checked due to race hazards with services
that don't behave sychronously w.r.t their service scripts. e.g.
apache2.
@param configs: a templating.OSConfigRenderer() object
@return f() -> None : a function that assesses the unit's workload status
"""
required_interfaces = REQUIRED_INTERFACES.copy()
required_interfaces.update(get_optional_interfaces())
return make_assess_status_func(
configs, required_interfaces,
charm_func=check_optional_relations,
services=services(), ports=None)
def assess_status_func(configs, check_services=None):
"""Helper function to create the function that will assess_status() for
the unit.
Uses charmhelpers.contrib.openstack.utils.make_assess_status_func() to
create the appropriate status function and then returns it.
Used directly by assess_status() and also for pausing and resuming
the unit.
NOTE(ajkavanagh) ports are not checked due to race hazards with services
that don't behave sychronously w.r.t their service scripts. e.g.
apache2.
@param configs: a templating.OSConfigRenderer() object
@param check_services: a list of services to check. If None, then
services() is used instead. To not check services pass an empty list.
@return f() -> None : a function that assesses the unit's workload status
"""
if check_services is None:
check_services = services()
required_interfaces = {}
if relation_ids('identity-service'):
required_interfaces['identity'] = ['identity-service']
return make_assess_status_func(
configs, required_interfaces,
charm_func=customer_check_assess_status,
services=check_services, ports=None)
def assess_status_func(configs):
"""Helper function to create the function that will assess_status() for
the unit.
Uses charmhelpers.contrib.openstack.utils.make_assess_status_func() to
create the appropriate status function and then returns it.
Used directly by assess_status() and also for pausing and resuming
the unit.
@param configs: a templating.OSConfigRenderer() object
@return f() -> None : a function that assesses the unit's workload status
"""
return make_assess_status_func(
configs, resolve_required_interfaces(),
services=services(), ports=determine_ports())
def assess_status_func(configs):
"""Helper function to create the function that will assess_status() for
the unit.
Uses charmhelpers.contrib.openstack.utils.make_assess_status_func() to
create the appropriate status function and then returns it.
Used directly by assess_status() and also for pausing and resuming
the unit.
@param configs: a templating.OSConfigRenderer() object
@return f() -> None : a function that assesses the unit's workload status
"""
return make_assess_status_func(
configs, REQUIRED_INTERFACES,
services=services(), ports=determine_ports())
def assess_status_func(configs):
"""Helper function to create the function that will assess_status() for
the unit.
Uses charmhelpers.contrib.openstack.utils.make_assess_status_func() to
create the appropriate status function and then returns it.
Used directly by assess_status() and also for pausing and resuming
the unit.
NOTE(ajkavanagh) ports are not checked due to race hazards with services
that don't behave sychronously w.r.t their service scripts. e.g.
apache2.
@param configs: a templating.OSConfigRenderer() object
@return f() -> None : a function that assesses the unit's workload status
"""
return make_assess_status_func(
configs, REQUIRED_INTERFACES,
services=services(), ports=None)
def assess_status_func(configs):
"""Helper function to create the function that will assess_status() for
the unit.
Uses charmhelpers.contrib.openstack.utils.make_assess_status_func() to
create the appropriate status function and then returns it.
Used directly by assess_status() and also for pausing and resuming
the unit.
NOTE(ajkavanagh) ports are not checked due to race hazards with services
that don't behave sychronously w.r.t their service scripts. e.g.
apache2.
@param configs: a templating.OSConfigRenderer() object
@return f() -> None : a function that assesses the unit's workload status
"""
return make_assess_status_func(
configs, REQUIRED_INTERFACES,
services=services(), ports=None)
def assess_status_func(configs):
"""Helper function to create the function that will assess_status() for
the unit.
Uses charmhelpers.contrib.openstack.utils.make_assess_status_func() to
create the appropriate status function and then returns it.
Used directly by assess_status() and also for pausing and resuming
the unit.
Note that required_interfaces is augmented with neutron-plugin-api if the
nova_metadata is enabled.
NOTE(ajkavanagh) ports are not checked due to race hazards with services
that don't behave sychronously w.r.t their service scripts. e.g.
apache2.
@param configs: a templating.OSConfigRenderer() object
@return f() -> None : a function that assesses the unit's workload status
"""
required_interfaces = REQUIRED_INTERFACES.copy()
if enable_nova_metadata():
required_interfaces['neutron-plugin-api'] = ['neutron-plugin-api']
return make_assess_status_func(
configs, required_interfaces,
services=services(), ports=None)
def assess_status_func(configs):
required_interfaces = REQUIRED_INTERFACES.copy()
return make_assess_status_func(configs,
required_interfaces,
services=SERVICES)
def assess_status_func(configs):
required_interfaces = REQUIRED_INTERFACES.copy()
return make_assess_status_func(
configs, required_interfaces, services=SERVICES
)
