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authorJuan Antonio Osorio Robles <jaosorior@redhat.com>2016-12-15 16:20:40 +0200
committerJuan Antonio Osorio Robles <jaosorior@redhat.com>2017-01-25 00:33:11 +0200
commit80086fd342032ec448a84ecf7c5dbe98d381450a (patch)
tree401b9f6d0e6f80930c90a0a48bcd3c435a03b8e7 /extraconfig/nova_metadata
parent00938b0accff3a07954ff058e205f21a51583b56 (diff)
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
Diffstat (limited to 'extraconfig/nova_metadata')
-rw-r--r--extraconfig/nova_metadata/krb-service-principals.yaml84
1 files changed, 84 insertions, 0 deletions
diff --git a/extraconfig/nova_metadata/krb-service-principals.yaml b/extraconfig/nova_metadata/krb-service-principals.yaml
new file mode 100644
index 0000000..c66e646
--- /dev/null
+++ b/extraconfig/nova_metadata/krb-service-principals.yaml
@@ -0,0 +1,84 @@
+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]}