Removing config trigger for ES DC, updating to use a handler to rollout ES at the end of a deployment, allowing for override with variable

1 files changed, 35 insertions, 0 deletions

diff --git a/roles/openshift_logging_elasticsearch/tasks/restart_es_node.yml b/roles/openshift_logging_elasticsearch/tasks/restart_es_node.yml
new file mode 100644
index 000000000..b07b232ce
--- /dev/null
+++ b/roles/openshift_logging_elasticsearch/tasks/restart_es_node.yml
@@ -0,0 +1,35 @@
+---
+- name: "Rolling out new pod(s) for {{ _es_node }}"
+  command: >
+    oc rollout latest {{ _es_node }} -n {{ openshift_logging_elasticsearch_namespace }}
+
+- name: "Waiting for {{ _es_node }} to finish scaling up"
+  oc_obj:
+    state: list
+    name: "{{ _es_node }}"
+    namespace: "{{ openshift_logging_elasticsearch_namespace }}"
+    kind: dc
+  register: _dc_output
+  until:
+    - _dc_output.results.results[0].status is defined
+    - _dc_output.results.results[0].status.readyReplicas is defined
+    - _dc_output.results.results[0].status.readyReplicas > 0
+  retries: 60
+  delay: 30
+
+- name: Gettings name(s) of replica pod(s)
+  command: >
+    oc get pods -l deploymentconfig={{ _es_node }} -n {{ openshift_logging_elasticsearch_namespace }} -o jsonpath={.items[*].metadata.name}
+  register: _pods
+
+- name: "Waiting for ES to be ready for {{ _es_node }}"
+  shell: >
+    oc exec "{{ _pod }}" -c elasticsearch -n "{{ openshift_logging_elasticsearch_namespace }}" -- {{ __es_local_curl }} https://localhost:9200/_cat/health | cut -d' ' -f4
+  with_items: "{{ _pods.stdout.split(' ') }}"
+  loop_control:
+    loop_var: _pod
+  register: _pod_status
+  until: _pod_status.stdout in ['green', 'yellow']
+  retries: 60
+  delay: 5
+  changed_when: false