openstack-helm/heat/templates/deployment-cloudwatch.yaml
Pete Birley a8a7247a0b Heat: Add rolling update strategy
This ps adds a rolling update strategy to heat, bringing it inline
with other core services.

Change-Id: I702f2f351b4b34f68530617738e3d1566b71f0df
2017-04-22 11:53:19 -05:00

99 lines
3.8 KiB
YAML

# Copyright 2017 The Openstack-Helm Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
{{- $envAll := . }}
{{- $dependencies := .Values.dependencies.cloudwatch }}
{{- $mounts_heat_cloudwatch := .Values.mounts.heat_cloudwatch.heat_cloudwatch }}
{{- $mounts_heat_cloudwatch_init := .Values.mounts.heat_cloudwatch.init_container }}
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: heat-cloudwatch
spec:
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:
metadata:
labels:
app: heat-cloudwatch
annotations:
pod.beta.kubernetes.io/init-containers: '[
{{ tuple $envAll $dependencies $mounts_heat_cloudwatch_init | include "helm-toolkit.kubernetes_entrypoint_init_container" | indent 10 }}
]'
spec:
nodeSelector:
{{ .Values.labels.node_selector_key }}: {{ .Values.labels.node_selector_value }}
containers:
- name: heat-cloudwatch
image: {{ .Values.images.cloudwatch }}
imagePullPolicy: {{ .Values.images.pull_policy }}
{{- if .Values.resources.enabled }}
resources:
requests:
memory: {{ .Values.resources.heat_cloudwatch.requests.memory | quote }}
cpu: {{ .Values.resources.heat_cloudwatch.requests.cpu | quote }}
limits:
memory: {{ .Values.resources.heat_cloudwatch.limits.memory | quote }}
cpu: {{ .Values.resources.heat_cloudwatch.limits.cpu | quote }}
{{- end }}
command:
- heat-api-cloudwatch
- --config-dir
- /etc/heat/conf
ports:
- containerPort: {{ .Values.conf.heat.heat_api_cloudwatch.heat.common.wsgi.bind_port }}
readinessProbe:
tcpSocket:
port: {{ .Values.conf.heat.heat_api_cloudwatch.heat.common.wsgi.bind_port }}
volumeMounts:
- name: pod-etc-heat
mountPath: /etc/heat
- name: pod-var-cache-heat
mountPath: /var/cache/heat
- name: heatconf
mountPath: /etc/heat/conf/heat.conf
subPath: heat.conf
readOnly: true
- name: heatpaste
mountPath: /etc/heat/api-paste.ini
subPath: api-paste.ini
readOnly: true
- name: heatpolicy
mountPath: /etc/heat/policy.json
subPath: policy.json
readOnly: true
{{ if $mounts_heat_cloudwatch.volumeMounts }}{{ toYaml $mounts_heat_cloudwatch.volumeMounts | indent 12 }}{{ end }}
volumes:
- name: pod-etc-heat
emptyDir: {}
- name: pod-var-cache-heat
emptyDir: {}
- name: heatconf
configMap:
name: heat-etc
- name: heatpaste
configMap:
name: heat-etc
- name: heatpolicy
configMap:
name: heat-etc
{{ if $mounts_heat_cloudwatch.volumes }}{{ toYaml $mounts_heat_cloudwatch.volumes | indent 8 }}{{ end }}