omec/omec-data-plane/templates/_helpers.tpl

{{- /*
# Copyright 2019-present Open Networking Foundation
#
# 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.
*/ -}}

{{/*
Renders a set of standardised labels.
*/}}
{{- define "omec-data-plane.metadata_labels" -}}
{{- $application := index . 0 -}}
{{- $context := index . 1 -}}
release: {{ $context.Release.Name }}
app: {{ $application }}
{{- end -}}

{{/*
Render the given template.
*/}}
{{- define "omec-data-plane.template" -}}
{{- $name := index . 0 -}}
{{- $context := index . 1 -}}
{{- $last := base $context.Template.Name }}
{{- $wtf := $context.Template.Name | replace $last $name -}}
{{ include $wtf $context }}
{{- end -}}

{{/*
Render init container for coredump.
*/}}
{{- define "omec-data-plane.coredump_init" -}}
{{- $pod := index . 0 -}}
{{- $context := index . 1 -}}
- name: {{ $pod }}-coredump-init
  image: {{ $context.Values.images.tags.init | quote }}
  imagePullPolicy: {{ $context.Values.images.pullPolicy }}
  securityContext:
    privileged: true
    runAsUser: 0
  command: ["bash", "-xc"]
  args:
    - echo '/tmp/coredump/core.%h.%e.%t' > /mnt/host-rootfs/proc/sys/kernel/core_pattern
  volumeMounts:
    - name: host-rootfs
      mountPath: /mnt/host-rootfs
{{- end -}}