Merge pull request #19 from bryopsida/10-backoff-updatesrestarts

Add backoff check

Author: bryopsida

charts/patchwork/Chart.yaml

@@ -1,9 +1,9 @@
 apiVersion: v2
 name: patchwork
-description: A Helm chart for Kubernetes
+description: Watches deployments, daemonsets, and statefulsets for image updates and will automatically trigger rollouts to pull in updates
 type: application
-version: 0.4.0
-appVersion: '0.2.0'
+version: 0.5.0
+appVersion: '0.3.0'
 dependencies:
   - name: redis
     repository: https://groundhog2k.github.io/helm-charts/

charts/patchwork/README.md

@@ -1,8 +1,8 @@
 # patchwork
 
-![Version: 0.4.0](https://img.shields.io/badge/Version-0.4.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 0.2.0](https://img.shields.io/badge/AppVersion-0.2.0-informational?style=flat-square)
+![Version: 0.5.0](https://img.shields.io/badge/Version-0.5.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 0.3.0](https://img.shields.io/badge/AppVersion-0.3.0-informational?style=flat-square)
 
-A Helm chart for Kubernetes
+Watches deployments, daemonsets, and statefulsets for image updates and will automatically trigger rollouts to pull in updates
 
 ## Maintainers
 
@@ -65,6 +65,7 @@ A Helm chart for Kubernetes
 | serviceAccount.name | string | `""` |  |
 | tolerations | list | `[]` |  |
 | updateCron | string | `"*/30 * * * *"` |  |
+| updateGracePeriod | int | `3600` |  |
 
 ----------------------------------------------
 Autogenerated from chart metadata using [helm-docs v1.11.0](https://github.com/norwoodj/helm-docs/releases/v1.11.0)

charts/patchwork/templates/dotenv.yaml

@@ -9,5 +9,6 @@ stringData:
     PATCHWORK_REDIS_HOST={{ default (printf "%s-redis.%s.svc" .Release.Name .Release.Namespace) .Values.redis.host }}
     PATCHWORK_REDIS_PORT={{ default "6379" .Values.redis.port | int }}
     PATCHWORK_UPDATE_CRON={{ .Values.updateCron }}
+    PATCHWORK_RESTART_GRACE_PERIOD_SECONDS={{ .Values.updateGracePeriod }}
 
 {{- end }}

charts/patchwork/values.yaml

@@ -15,6 +15,8 @@ fullnameOverride: ''
 
 # - The cron string for update check frequency
 updateCron: '*/30 * * * *'
+# - The amount of time after a resource is restarted where further updates will be skipped untill the period has expired
+updateGracePeriod: 3600
 rbac:
   # - if set, the chart will create a clusterrole and rolebinding to give it the permissions its needs
   create: truewq