tripleo-heat-templates/extraconfig/nova_metadata/krb-service-principals.yaml
Juan Antonio Osorio Robles 80086fd342 Add metadata settings for needed kerberos principals
These are only used for TLS-everywhere, and fills up the kerberos
principals that will need to be created for the certs used by the
overcloud. With this, the metadata hook will format these principals
correctly and will further pass them on to the nova metadata service.
Where they can be used if there's a plugin enabled.

bp tls-via-certmonger
bp novajoin

Change-Id: I873094bb69200052febda629fda698a7a782c031
2017-01-25 00:33:11 +02:00

85 lines
3.0 KiB
YAML

heat_template_version: ocata
description: 'Generates the relevant service principals for a server'
parameters:
RoleData:
type: json
description: the list containing the 'role_data' output for the ServiceChain
# Coming from parameter_defaults
CloudName:
default: overcloud.localdomain
description: The DNS name of this cloud. E.g. ci-overcloud.tripleo.org
type: string
CloudNameInternal:
default: overcloud.internalapi.localdomain
description: >
The DNS name of this cloud's internal API endpoint. E.g.
'ci-overcloud.internalapi.tripleo.org'.
type: string
CloudNameStorage:
default: overcloud.storage.localdomain
description: >
The DNS name of this cloud's storage endpoint. E.g.
'ci-overcloud.storage.tripleo.org'.
type: string
CloudNameStorageManagement:
default: overcloud.storagemgmt.localdomain
description: >
The DNS name of this cloud's storage management endpoint. E.g.
'ci-overcloud.storagemgmt.tripleo.org'.
type: string
CloudNameCtlplane:
default: overcloud.ctlplane.localdomain
description: >
The DNS name of this cloud's storage management endpoint. E.g.
'ci-overcloud.management.tripleo.org'.
type: string
resources:
IncomingMetadataSettings:
type: OS::Heat::Value
properties:
value:
yaql:
# Filter null values and values that contain don't contain
# 'metadata_settings', get the values from that key and get the
# unique ones.
expression: list($.data.where($ != null).where($.containsKey('metadata_settings')).metadata_settings.flatten().distinct())
data: {get_param: RoleData}
# Generates entries for nova metadata with the following format:
# 'managed_service_<id>' : <service>/<fqdn>
# Depending on the requested network
IndividualServices:
type: OS::Heat::Value
properties:
value:
yaql:
expression: let(fqdns => $.data.fqdns) -> dict($.data.metadata.where($ != null and $.type = 'vip').select([concat('managed_service_', $.service, $.network), concat($.service, '/', $fqdns.get($.network))]))
data:
metadata: {get_attr: [IncomingMetadataSettings, value]}
fqdns:
external: {get_param: CloudName}
internal_api: {get_param: CloudNameInternal}
storage: {get_param: CloudNameStorage}
storage_mgmt: {get_param: CloudNameStorageManagement}
ctlplane: {get_param: CloudNameCtlplane}
CompactServices:
type: OS::Heat::Value
properties:
value:
yaql:
expression: dict($.data.where($ != null and $.type = 'node').select([$.service, $.network.replace('_', '')]).groupBy($[0], $[1]))
data: {get_attr: [IncomingMetadataSettings, value]}
outputs:
metadata:
description: actual metadata entries that will be passed to the server.
value:
map_merge:
- {get_attr: [IndividualServices, value]}
- compact_services: {get_attr: [CompactServices, value]}