openstack-helm-infra/helm-toolkit/templates/snippets/_kubernetes_apparmor_configmap.tpl
Tin Lam d9af8205c0 Add init container to load apparmor profile
This patch place in a sample for an init container, generated by
helm toolkit, to load an apparmor profile included in the chart.

Change-Id: I309e3b550fd1d683745c319aa39bcfb96b77ea14
Signed-off-by: Tin Lam <tin@irrational.io>
2019-03-15 19:38:26 +05:30

71 lines
2.2 KiB
Smarty

{{/*
Copyright 2017-2018 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.
*/}}
{{/*
abstract: |
Renders a configmap used for loading custom AppArmor profiles.
values: |
pod:
mandatory_access_control:
type: apparmor
configmap_apparmor: true
apparmor_profiles: |-
my_apparmor-v1.profile: |-
#include <tunables/global>
profile my-apparmor-v1 flags=(attach_disconnected,mediate_deleted) {
<profile_data>
}
usage: |
{{ dict "envAll" . "component" "myComponent" | include "helm-toolkit.snippets.kubernetes_apparmor_configmap" }}
return: |
apiVersion: v1
kind: ConfigMap
metadata:
name: releaseName-myComponent-apparmor
namespace: myNamespace
data:
my_apparmor-v1.profile: |-
#include <tunables/global>
profile my-apparmor-v1 flags=(attach_disconnected,mediate_deleted) {
<profile_data>
}
*/}}
{{- define "helm-toolkit.snippets.kubernetes_apparmor_configmap" -}}
{{- $envAll := index . "envAll" -}}
{{- $component := index . "component" -}}
{{- if hasKey $envAll.Values.pod "mandatory_access_control" -}}
{{- if hasKey $envAll.Values.pod.mandatory_access_control "type" -}}
{{- if eq $envAll.Values.pod.mandatory_access_control.type "apparmor" -}}
{{- if hasKey $envAll.Values.pod.mandatory_access_control "configmap_apparmor" -}}
{{- if $envAll.Values.pod.mandatory_access_control.configmap_apparmor }}
{{- $mapName := printf "%s-%s-%s" $envAll.Release.Name $component "apparmor" -}}
{{- if $envAll.Values.conf.apparmor_profiles }}
---
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ $mapName }}
namespace: {{ $envAll.Release.Namespace }}
data:
{{ $envAll.Values.conf.apparmor_profiles | toYaml | indent 2 }}
{{- end }}
{{- end }}
{{- end }}
{{- end }}
{{- end }}
{{- end }}
{{- end }}