openstack-helm/helm-toolkit/templates/snippets/_kubernetes_entrypoint_init_container.tpl
Pete Birley 0ac69b88ab Kubernetes-Entrypoint: Define entrypoint explicitly
This PS defines the container entrypoint to kubernetes entrypoint,
allowing images that do not have it defined as the entrypoint to be
used.

Change-Id: I8f2d57bb933ee7990f75d82e9cc1b47afd99f1c6
2017-09-10 03:20:24 -05:00

51 lines
1.7 KiB
Smarty

{{/*
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.
*/}}
{{- define "helm-toolkit.snippets.kubernetes_entrypoint_init_container" -}}
{{- $envAll := index . 0 -}}
{{- $deps := index . 1 -}}
{{- $mounts := index . 2 -}}
- name: init
image: {{ $envAll.Values.images.dep_check }}
imagePullPolicy: {{ $envAll.Values.images.pull_policy }}
env:
- name: POD_NAME
valueFrom:
fieldRef:
apiVersion: v1
fieldPath: metadata.name
- name: NAMESPACE
valueFrom:
fieldRef:
apiVersion: v1
fieldPath: metadata.namespace
- name: INTERFACE_NAME
value: eth0
- name: DEPENDENCY_SERVICE
value: "{{ tuple $deps.services $envAll | include "helm-toolkit.utils.comma_joined_hostname_list" }}"
- name: DEPENDENCY_JOBS
value: "{{ include "helm-toolkit.utils.joinListWithComma" $deps.jobs }}"
- name: DEPENDENCY_DAEMONSET
value: "{{ include "helm-toolkit.utils.joinListWithComma" $deps.daemonset }}"
- name: DEPENDENCY_CONTAINER
value: "{{ include "helm-toolkit.utils.joinListWithComma" $deps.container }}"
- name: COMMAND
value: "echo done"
command:
- kubernetes-entrypoint
volumeMounts: {{ $mounts | default "[]"}}
{{- end -}}