add limits to cron (#696)

Author: anandkumarpatel

ansible/roles/khronos/tasks/main.yml

@@ -6,19 +6,19 @@
 
 - name: create cron_queues
   template:
-    dest: "{{ cron_jobs_path }}/{{ item.cron_queue }}"
+    dest: "{{ cron_jobs_path }}/{{ item.cron_queue }}.yml"
     src: queue-cron.yml
   with_items: "{{ cron_queues }}"
 
 - name: create cron_queues
   when: node_env=="production-delta"
   template:
-    dest: "{{ cron_jobs_path }}/{{ item.cron_queue }}"
+    dest: "{{ cron_jobs_path }}/{{ item.cron_queue }}.yml"
     src: queue-cron.yml
   with_items: "{{ prod_cron_queues }}"
 
 - name: create cron_events
   template:
-    dest: "{{ cron_jobs_path }}/{{ item.cron_event }}"
+    dest: "{{ cron_jobs_path }}/{{ item.cron_event }}.yml"
     src: event-cron.yml
   with_items: "{{ cron_events }}"

ansible/roles/khronos/templates/event-cron.yml

@@ -3,6 +3,8 @@ kind: CronJob
 metadata:
   name: {{ item.cron_event }}
 spec:
+  successfulJobsHistoryLimit: 0
+  failedJobsHistoryLimit: 1
   schedule: "{{ item.cron_scedule }}"
   jobTemplate:
     spec:

ansible/roles/khronos/templates/queue-cron.yml

@@ -3,6 +3,8 @@ kind: CronJob
 metadata:
   name: {{ item.cron_queue }}
 spec:
+  successfulJobsHistoryLimit: 0
+  failedJobsHistoryLimit: 1
   schedule: "{{ item.cron_scedule }}"
   jobTemplate:
     spec:

ansible/roles/swarm-cloudwatch-reporter/tasks/main.yml

@@ -6,5 +6,5 @@
 
 - name: create swarm cron
   template:
-    dest: "{{ cron_jobs_path }}/{{ name }}"
+    dest: "{{ cron_jobs_path }}/{{ name }}.yml"
     src: swarm-cron.yml

ansible/roles/swarm-cloudwatch-reporter/templates/swarm-cron.yml

@@ -3,6 +3,8 @@ kind: CronJob
 metadata:
   name: {{ name }}
 spec:
+  successfulJobsHistoryLimit: 0
+  failedJobsHistoryLimit: 1
   schedule: "{{ cron_scedule }}"
   concurrencyPolicy: Replace
   jobTemplate: