From 13c55aca8fcafef87740a21549a4314546119c66 Mon Sep 17 00:00:00 2001 From: Jeff Billimek <jeff@billimek.com> Date: Fri, 29 Mar 2019 05:00:18 -0400 Subject: [PATCH] [stable/node-red] node-red chart enhancements (#12052) * switching node-red chart to SatefulSet * based on the persistent nature of this chart as well as [this discussion](https://github.com/helm/charts/issues/1863), migrating the chart to a StatefulSet instead of a deployment. As a result bumping the major version * bumping node-red docker image to the latest stable version * using volumeClaimTemplates for statefulSet Signed-off-by: Jeff Billimek <jeff@billimek.com> * using Parallel podManagementPolicy Signed-off-by: Jeff Billimek <jeff@billimek.com> * revert to Deployment and leverage strategy types Signed-off-by: Jeff Billimek <jeff@billimek.com> * hard-code replica count Signed-off-by: Jeff Billimek <jeff@billimek.com> --- stable/node-red/Chart.yaml | 4 ++-- stable/node-red/README.md | 1 + stable/node-red/templates/deployment.yaml | 4 +++- stable/node-red/values.yaml | 5 +++-- 4 files changed, 9 insertions(+), 5 deletions(-) diff --git a/stable/node-red/Chart.yaml b/stable/node-red/Chart.yaml index e75d37bd7..6eba71855 100644 --- a/stable/node-red/Chart.yaml +++ b/stable/node-red/Chart.yaml @@ -1,8 +1,8 @@ apiVersion: v1 -appVersion: 0.19.4 +appVersion: 0.19.6 description: Node-RED is flow-based programming for the Internet of Things name: node-red -version: 1.1.0 +version: 1.2.0 keywords: - nodered - node-red diff --git a/stable/node-red/README.md b/stable/node-red/README.md index 4752163f1..e4927fae1 100644 --- a/stable/node-red/README.md +++ b/stable/node-red/README.md @@ -41,6 +41,7 @@ The following tables lists the configurable parameters of the Sentry chart and t | `image.repository` | node-red image | `nodered/node-red-docker` | | `image.tag` | node-red image tag | `0.19.4-v8` | | `image.pullPolicy` | node-red image pull policy | `IfNotPresent` | +| `strategyType` | Specifies the strategy used to replace old Pods by new ones | `Recreate` | | `flows` | Default flows configuration | `flows.json` | | `nodeOptions` | Node.js runtime arguments | `` | | `timezone` | Default timezone | `UTC` | diff --git a/stable/node-red/templates/deployment.yaml b/stable/node-red/templates/deployment.yaml index 3ca62e625..576694f7b 100644 --- a/stable/node-red/templates/deployment.yaml +++ b/stable/node-red/templates/deployment.yaml @@ -8,7 +8,9 @@ metadata: app.kubernetes.io/instance: {{ .Release.Name }} app.kubernetes.io/managed-by: {{ .Release.Service }} spec: - replicas: {{ .Values.replicaCount }} + replicas: 1 + strategy: + type: {{ .Values.strategyType }} selector: matchLabels: app.kubernetes.io/name: {{ include "node-red.name" . }} diff --git a/stable/node-red/values.yaml b/stable/node-red/values.yaml index a097667f6..313300075 100644 --- a/stable/node-red/values.yaml +++ b/stable/node-red/values.yaml @@ -2,11 +2,12 @@ # This is a YAML-formatted file. # Declare variables to be passed into your templates. -replicaCount: 1 +# upgrade strategy type (e.g. Recreate or RollingUpdate) +strategyType: Recreate image: repository: nodered/node-red-docker - tag: 0.19.4-v8 + tag: 0.19.6-v8 pullPolicy: IfNotPresent nameOverride: ""