Combine openshift_master/vars with defaults

This commit combines these two sources of variables.

Prior to the current release, some plays external to
the openshift_master role consumed these variables
using relative imports.  This is no longer the case,
so we can safely combine the vars into defaults.

roles/openshift_master/defaults/main.yml

@@ -54,6 +54,48 @@ ha_svc_template_path: "native-cluster"
 
 openshift_docker_service_name: "{{ 'container-engine' if (openshift_docker_use_system_container | default(False)) else 'docker' }}"
 
+openshift_master_loopback_config: "{{ openshift_master_config_dir }}/openshift-master.kubeconfig"
+loopback_context_string: "current-context: {{ openshift.master.loopback_context_name }}"
+openshift_master_session_secrets_file: "{{ openshift_master_config_dir }}/session-secrets.yaml"
+openshift_master_policy: "{{ openshift_master_config_dir }}/policy.json"
+
+scheduler_config:
+  kind: Policy
+  apiVersion: v1
+  predicates: "{{ openshift_master_scheduler_predicates
+                  | default(openshift_master_scheduler_current_predicates
+                            | default(openshift_master_scheduler_default_predicates)) }}"
+  priorities: "{{ openshift_master_scheduler_priorities
+                  | default(openshift_master_scheduler_current_priorities
+                            | default(openshift_master_scheduler_default_priorities)) }}"
+
+openshift_master_valid_grant_methods:
+- auto
+- prompt
+- deny
+
+openshift_master_is_scaleup_host: False
+
+# These defaults assume forcing journald persistence, fsync to disk once
+# a second, rate-limiting to 10,000 logs a second, no forwarding to
+# syslog or wall, using 8GB of disk space maximum, using 10MB journal
+# files, keeping only a days worth of logs per journal file, and
+# retaining journal files no longer than a month.
+journald_vars_to_replace:
+- { var: Storage, val: persistent }
+- { var: Compress, val: yes }
+- { var: SyncIntervalSec, val: 1s }
+- { var: RateLimitInterval, val: 1s }
+- { var: RateLimitBurst, val: 10000 }
+- { var: SystemMaxUse, val: 8G }
+- { var: SystemKeepFree, val: 20% }
+- { var: SystemMaxFileSize, val: 10M }
+- { var: MaxRetentionSec, val: 1month }
+- { var: MaxFileSec, val: 1day }
+- { var: ForwardToSyslog, val: no }
+- { var: ForwardToWall, val: no }
+
+
 # NOTE
 # r_openshift_master_*_default may be defined external to this role.
 # openshift_use_*, if defined, may affect other roles or play behavior.

roles/openshift_master/vars/main.yml

@@ -1,41 +0,0 @@
----
-openshift_master_loopback_config: "{{ openshift_master_config_dir }}/openshift-master.kubeconfig"
-loopback_context_string: "current-context: {{ openshift.master.loopback_context_name }}"
-openshift_master_session_secrets_file: "{{ openshift_master_config_dir }}/session-secrets.yaml"
-openshift_master_policy: "{{ openshift_master_config_dir }}/policy.json"
-
-scheduler_config:
-  kind: Policy
-  apiVersion: v1
-  predicates: "{{ openshift_master_scheduler_predicates
-                  | default(openshift_master_scheduler_current_predicates
-                            | default(openshift_master_scheduler_default_predicates)) }}"
-  priorities: "{{ openshift_master_scheduler_priorities
-                  | default(openshift_master_scheduler_current_priorities
-                            | default(openshift_master_scheduler_default_priorities)) }}"
-
-openshift_master_valid_grant_methods:
-- auto
-- prompt
-- deny
-
-openshift_master_is_scaleup_host: False
-
-# These defaults assume forcing journald persistence, fsync to disk once
-# a second, rate-limiting to 10,000 logs a second, no forwarding to
-# syslog or wall, using 8GB of disk space maximum, using 10MB journal
-# files, keeping only a days worth of logs per journal file, and
-# retaining journal files no longer than a month.
-journald_vars_to_replace:
-- { var: Storage, val: persistent }
-- { var: Compress, val: yes }
-- { var: SyncIntervalSec, val: 1s }
-- { var: RateLimitInterval, val: 1s }
-- { var: RateLimitBurst, val: 10000 }
-- { var: SystemMaxUse, val: 8G }
-- { var: SystemKeepFree, val: 20% }
-- { var: SystemMaxFileSize, val: 10M }
-- { var: MaxRetentionSec, val: 1month }
-- { var: MaxFileSec, val: 1day }
-- { var: ForwardToSyslog, val: no }
-- { var: ForwardToWall, val: no }