openstack-helm/rabbitmq/templates/deployment.yaml

120 lines
4.3 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 }}
kind: Deployment
apiVersion: extensions/v1beta1
metadata:
name: rabbitmq
spec:
replicas: {{ .Values.replicas }}
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: rabbitmq
annotations:
configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.hash" }}
configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.hash" }}
pod.beta.kubernetes.io/init-containers: '[
{{ tuple $envAll $dependencies "[]" | include "helm-toolkit.kubernetes_entrypoint_init_container" | indent 10 }}
]'
# TODO: this needs to be moved to common.
scheduler.alpha.kubernetes.io/affinity: >
{
"podAntiAffinity": {
"preferredDuringSchedulingIgnoredDuringExecution": [{
"labelSelector": {
"matchExpressions": [{
"key": "app",
"operator": "In",
"values":["rabbitmq"]
}]
},
"topologyKey": "kubernetes.io/hostname",
"weight": 10
}]
}
}
spec:
nodeSelector:
{{ .Values.labels.node_selector_key }}: {{ .Values.labels.node_selector_value }}
volumes:
- name: rabbitmq-emptydir
emptyDir: {}
- name: rabbitmq-bin
configMap:
name: rabbitmq-bin
- name: rabbitmq-etc
configMap:
name: rabbitmq-etc
containers:
- name: rabbitmq
image: {{ .Values.images.rabbitmq }}
{{- if .Values.resources.enabled }}
resources:
limits:
cpu: {{ .Values.resources.api.limits.cpu | quote }}
memory: {{ .Values.resources.api.limits.memory | quote }}
requests:
cpu: {{ .Values.resources.api.requests.cpu | quote }}
memory: {{ .Values.resources.api.requests.memory | quote }}
{{- end }}
command:
- bash
- /scripts/start.sh
env:
- name: RABBITMQ_POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
readinessProbe:
timeoutSeconds: {{ .Values.probes_timeout }}
exec:
command:
- bash
- /scripts/rabbitmq-readiness.sh
livenessProbe:
initialDelaySeconds: {{ .Values.probes_delay }}
timeoutSeconds: {{ .Values.probes_timeout }}
exec:
command:
- bash
- /scripts/rabbitmq-liveness.sh
volumeMounts:
- name: rabbitmq-emptydir
mountPath: /var/lib/rabbitmq
- name: rabbitmq-bin
mountPath: /scripts
- name: rabbitmq-etc
mountPath: /etc/rabbitmq/enabled_plugins
subPath: enabled_plugins
- name: rabbitmq-etc
mountPath: /etc/rabbitmq/erlang.cookie
subPath: erlang.cookie
- name: rabbitmq-etc
mountPath: /etc/rabbitmq/rabbitmq-env.conf
subPath: rabbitmq-env.conf
- name: rabbitmq-etc
mountPath: /etc/rabbitmq/rabbitmq.config
subPath: rabbitmq.config