openstack/openstack-helm
Code Issues Proposed changes

Heat: Add rolling update strategy

Browse Source 
This ps adds a rolling update strategy to heat, bringing it inline
with other core services.

Change-Id: I702f2f351b4b34f68530617738e3d1566b71f0df
This commit is contained in:
Pete Birley 2017-04-22 11:53:19 -05:00
parent 87c36ed85b
commit a8a7247a0b
4 changed files with 31 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
heat/templates/deployment-api.yaml
View File

@ -22,6 +22,14 @@ metadata:
name: heat-api name: heat-api
spec: spec:
replicas: {{ .Values.replicas.api }} replicas: {{ .Values.replicas.api }}
revisionHistoryLimit: {{ .Values.upgrades.revision_history }}
strategy:
type: {{ .Values.upgrades.pod_replacement_strategy }}
{{ if eq .Values.upgrades.pod_replacement_strategy "RollingUpdate" }}
rollingUpdate:
maxUnavailable: {{ .Values.upgrades.rolling_update.max_unavailable }}
maxSurge: {{ .Values.upgrades.rolling_update.max_surge }}
{{ end }}
template: template:
metadata: metadata:
labels: labels:

8
heat/templates/deployment-cfn.yaml
View File

@ -22,6 +22,14 @@ metadata:
name: heat-cfn name: heat-cfn
spec: spec:
replicas: {{ .Values.replicas.cfn }} replicas: {{ .Values.replicas.cfn }}
revisionHistoryLimit: {{ .Values.upgrades.revision_history }}
strategy:
type: {{ .Values.upgrades.pod_replacement_strategy }}
{{ if eq .Values.upgrades.pod_replacement_strategy "RollingUpdate" }}
rollingUpdate:
maxUnavailable: {{ .Values.upgrades.rolling_update.max_unavailable }}
maxSurge: {{ .Values.upgrades.rolling_update.max_surge }}
{{ end }}
template: template:
metadata: metadata:
labels: labels:

8
heat/templates/deployment-cloudwatch.yaml
View File

@ -22,6 +22,14 @@ metadata:
name: heat-cloudwatch name: heat-cloudwatch
spec: spec:
replicas: {{ .Values.replicas.cloudwatch }} replicas: {{ .Values.replicas.cloudwatch }}
revisionHistoryLimit: {{ .Values.upgrades.revision_history }}
strategy:
type: {{ .Values.upgrades.pod_replacement_strategy }}
{{ if eq .Values.upgrades.pod_replacement_strategy "RollingUpdate" }}
rollingUpdate:
maxUnavailable: {{ .Values.upgrades.rolling_update.max_unavailable }}
maxSurge: {{ .Values.upgrades.rolling_update.max_surge }}
{{ end }}
template: template:
metadata: metadata:
labels: labels:

7
heat/values.yaml
View File

@ -41,6 +41,13 @@ images:
dep_check: docker.io/kolla/ubuntu-source-kubernetes-entrypoint:4.0.0 dep_check: docker.io/kolla/ubuntu-source-kubernetes-entrypoint:4.0.0
pull_policy: "IfNotPresent" pull_policy: "IfNotPresent"
upgrades:
revision_history: 3
pod_replacement_strategy: RollingUpdate
rolling_update:
max_unavailable: 1
max_surge: 3
keystone_secrets: keystone_secrets:
admin: "heat-env-keystone-admin" admin: "heat-env-keystone-admin"
user: "heat-env-keystone-user" user: "heat-env-keystone-user"