adopt oc_scale module for openshift_logging role

roles/openshift_logging/meta/main.yaml

@@ -1,7 +1,7 @@
 ---
 galaxy_info:
   author: OpenShift Red Hat
-  description: OpenShift Embedded Router
+  description: OpenShift Aggregated Logging
   company: Red Hat, Inc.
   license: Apache License, Version 2.0
   min_ansible_version: 2.2
@@ -12,4 +12,5 @@ galaxy_info:
   categories:
   - cloud
 dependencies:
+- role: lib_openshift
 - role: openshift_facts

roles/openshift_logging/tasks/scale.yaml

@@ -1,28 +0,0 @@
----
-- command: >
-    {{ openshift.common.client_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig get {{object}}
-    -o jsonpath='{.spec.replicas}' -n {{openshift_logging_namespace}}
-  register: replica_count
-  failed_when: replica_count.rc == 1 and 'exists' not in replica_count.stderr
-  when: not ansible_check_mode
-  changed_when: no
-
-- command: >
-    {{ openshift.common.client_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig scale {{object}}
-    --replicas={{desired}} -n {{openshift_logging_namespace}}
-  register: scale_result
-  failed_when: scale_result.rc == 1 and 'exists' not in scale_result.stderr
-  when:
-  - not ansible_check_mode
-  - replica_count.stdout|int != desired
-
-- command: >
-    {{ openshift.common.client_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig get {{object}} -n {{openshift_logging_namespace}} -o jsonpath='{.status.replicas}'
-  register: replica_counts
-  until: replica_counts.stdout|int == desired
-  retries: 30
-  delay: 10
-  when:
-  - not ansible_check_mode
-  - replica_count.stdout|int != desired
-  changed_when: no

roles/openshift_logging/tasks/start_cluster.yaml

@@ -26,9 +26,12 @@
   changed_when: no
 
 - name: start elasticsearch
-  include: scale.yaml
-  vars:
-    desired: 1
+  oc_scale:
+    kind: dc
+    name: "{{object.split('/')[1]}}"
+    namespace: "{{openshift_logging_namespace}}"
+    kubeconfig: "{{mktemp.stdout}}/admin.kubeconfig"
+    replicas: 1
   with_items: "{{es_dc.stdout_lines}}"
   loop_control:
     loop_var: object
@@ -40,9 +43,12 @@
   changed_when: no
 
 - name: start kibana
-  include: scale.yaml
-  vars:
-    desired: "{{ openshift_logging_kibana_replica_count | default (1) }}"
+  oc_scale:
+    kind: dc
+    name: "{{object.split('/')[1]}}"
+    namespace: "{{openshift_logging_namespace}}"
+    kubeconfig: "{{mktemp.stdout}}/admin.kubeconfig"
+    replicas: "{{ openshift_logging_kibana_replica_count | default (1) }}"
   with_items: "{{kibana_dc.stdout_lines}}"
   loop_control:
     loop_var: object
@@ -54,9 +60,12 @@
   changed_when: no
 
 - name: start curator
-  include: scale.yaml
-  vars:
-    desired: 1
+  oc_scale:
+    kind: dc
+    name: "{{object.split('/')[1]}}"
+    namespace: "{{openshift_logging_namespace}}"
+    kubeconfig: "{{mktemp.stdout}}/admin.kubeconfig"
+    replicas: 1
   with_items: "{{curator_dc.stdout_lines}}"
   loop_control:
     loop_var: object
@@ -68,9 +77,12 @@
   changed_when: no
 
 - name: start elasticsearch-ops
-  include: scale.yaml
-  vars:
-    desired: 1
+  oc_scale:
+    kind: dc
+    name: "{{object.split('/')[1]}}"
+    namespace: "{{openshift_logging_namespace}}"
+    kubeconfig: "{{mktemp.stdout}}/admin.kubeconfig"
+    replicas: 1
   with_items: "{{es_dc.stdout_lines}}"
   loop_control:
     loop_var: object
@@ -83,9 +95,12 @@
   changed_when: no
 
 - name: start kibana-ops
-  include: scale.yaml
-  vars:
-    desired: "{{ openshift_logging_kibana_ops_replica_count | default (1) }}"
+  oc_scale:
+    kind: dc
+    name: "{{object.split('/')[1]}}"
+    namespace: "{{openshift_logging_namespace}}"
+    kubeconfig: "{{mktemp.stdout}}/admin.kubeconfig"
+    replicas: "{{ openshift_logging_kibana_ops_replica_count | default (1) }}"
   with_items: "{{kibana_dc.stdout_lines}}"
   loop_control:
     loop_var: object
@@ -98,9 +113,12 @@
   changed_when: no
 
 - name: start curator-ops
-  include: scale.yaml
-  vars:
-    desired: 1
+  oc_scale:
+    kind: dc
+    name: "{{object.split('/')[1]}}"
+    namespace: "{{openshift_logging_namespace}}"
+    kubeconfig: "{{mktemp.stdout}}/admin.kubeconfig"
+    replicas: 1
   with_items: "{{curator_dc.stdout_lines}}"
   loop_control:
     loop_var: object

roles/openshift_logging/tasks/stop_cluster.yaml

@@ -24,9 +24,12 @@
   changed_when: no
 
 - name: stop elasticsearch
-  include: scale.yaml
-  vars:
-    desired: 0
+  oc_scale:
+    kind: dc
+    name: "{{object.split('/')[1]}}"
+    namespace: "{{openshift_logging_namespace}}"
+    kubeconfig: "{{mktemp.stdout}}/admin.kubeconfig"
+    replicas: 0
   with_items: "{{es_dc.stdout_lines}}"
   loop_control:
     loop_var: object
@@ -37,9 +40,12 @@
   changed_when: no
 
 - name: stop kibana
-  include: scale.yaml
-  vars:
-    desired: 0
+  oc_scale:
+    kind: dc
+    name: "{{object.split('/')[1]}}"
+    namespace: "{{openshift_logging_namespace}}"
+    kubeconfig: "{{mktemp.stdout}}/admin.kubeconfig"
+    replicas: 0
   with_items: "{{kibana_dc.stdout_lines}}"
   loop_control:
     loop_var: object
@@ -50,9 +56,12 @@
   changed_when: no
 
 - name: stop curator
-  include: scale.yaml
-  vars:
-    desired: 0
+  oc_scale:
+    kind: dc
+    name: "{{object.split('/')[1]}}"
+    namespace: "{{openshift_logging_namespace}}"
+    kubeconfig: "{{mktemp.stdout}}/admin.kubeconfig"
+    replicas: 0
   with_items: "{{curator_dc.stdout_lines}}"
   loop_control:
     loop_var: object
@@ -63,9 +72,12 @@
   changed_when: no
 
 - name: stop elasticsearch-ops
-  include: scale.yaml
-  vars:
-    desired: 0
+  oc_scale:
+    kind: dc
+    name: "{{object.split('/')[1]}}"
+    namespace: "{{openshift_logging_namespace}}"
+    kubeconfig: "{{mktemp.stdout}}/admin.kubeconfig"
+    replicas: 0
   with_items: "{{es_dc.stdout_lines}}"
   loop_control:
     loop_var: object
@@ -77,9 +89,12 @@
   changed_when: no
 
 - name: stop kibana-ops
-  include: scale.yaml
-  vars:
-    desired: 0
+  oc_scale:
+    kind: dc
+    name: "{{object.split('/')[1]}}"
+    namespace: "{{openshift_logging_namespace}}"
+    kubeconfig: "{{mktemp.stdout}}/admin.kubeconfig"
+    replicas: 0
   with_items: "{{kibana_dc.stdout_lines}}"
   loop_control:
     loop_var: object
@@ -91,9 +106,12 @@
   changed_when: no
 
 - name: stop curator-ops
-  include: scale.yaml
-  vars:
-    desired: 0
+  oc_scale:
+    kind: dc
+    name: "{{object.split('/')[1]}}"
+    namespace: "{{openshift_logging_namespace}}"
+    kubeconfig: "{{mktemp.stdout}}/admin.kubeconfig"
+    replicas: 0
   with_items: "{{curator_dc.stdout_lines}}"
   loop_control:
     loop_var: object

roles/openshift_logging/tasks/upgrade_logging.yaml

@@ -14,9 +14,11 @@
   check_mode: no
 
 - name: start elasticsearch
-  include: scale.yaml
-  vars:
-    desired: 1
+  oc_scale:
+    kind: dc
+    name: "{{object.split('/')[1]}}"
+    namespace: "{{mktemp.stdout}}/admin.kubeconfig"
+    replicas: 1
   with_items: "{{es_dc.stdout_lines}}"
   loop_control:
     loop_var: object