openstack-helm-infra/etcd/templates/deployment.yaml
KHIYANI, RAHUL (rk0850) cb1bd3c6d7 Add security context template at pod/container level for etcd chart
This change implements runAsUser flag at pod level and readOnly-fs
flag at container level

Change-Id: Idcb78a1125b51e3b2a71c8cab0e97246c3f1c5aa
2020-09-08 19:25:32 +00:00

77 lines
3.3 KiB
YAML

# 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.
{{- if .Values.manifests.deployment }}
{{- $envAll := . }}
{{- $rcControllerName := printf "%s-%s" $envAll.Release.Name "etcd" }}
{{- $configMapBinName := printf "%s-%s" $envAll.Release.Name "etcd-bin" }}
{{ tuple $envAll "etcd" $rcControllerName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ $rcControllerName | quote }}
annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
labels:
{{ tuple $envAll "etcd" "server" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
spec:
replicas: {{ .Values.pod.replicas.etcd }}
selector:
matchLabels:
{{ tuple $envAll "etcd" "server" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
{{ tuple $envAll | include "helm-toolkit.snippets.kubernetes_upgrades_deployment" | indent 2 }}
template:
metadata:
labels:
{{ tuple $envAll "etcd" "server" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
spec:
{{ dict "envAll" $envAll "application" "etcd" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
serviceAccountName: {{ $rcControllerName | quote }}
affinity:
{{ tuple $envAll "etcd" "server" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
nodeSelector:
{{ .Values.labels.server.node_selector_key }}: {{ .Values.labels.server.node_selector_value }}
initContainers:
{{ tuple $envAll "etcd" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
containers:
- name: etcd
{{ tuple $envAll "etcd" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ dict "envAll" $envAll "application" "etcd" "container" "etcd" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
command:
- /tmp/etcd.sh
ports:
- containerPort: {{ tuple "etcd" "internal" "client" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
readinessProbe:
tcpSocket:
port: {{ tuple "etcd" "internal" "client" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
volumeMounts:
- name: pod-tmp
mountPath: /tmp
- name: etcd-bin
mountPath: /tmp/etcd.sh
subPath: etcd.sh
readOnly: true
volumes:
- name: pod-tmp
emptyDir: {}
- name: etcd-bin
configMap:
name: {{ $configMapBinName | quote }}
defaultMode: 0555
{{- end }}