openstack-helm-infra/helm-toolkit/templates/manifests/_job-bootstrap.tpl
Tin Lam 7cb3ef69ae feat(tls): add tls support to helm-toolkit
This patch set:

- allows options in the bootstrap job to load the proper TLS secret into
  the  proper envvar so the openstack client can connect properly to
  perform bootstrap;
- adds in certificates to make rally work properly with TLS endpoints;
- adds methods to handle TLS secret volume and volumeMount;
- updates ingress to handle secure backends.

Change-Id: I322cda393f18bfeed0b9f8b1827d101f60d6bdeb
Signed-off-by: Tin Lam <tin@irrational.io>
2020-06-26 00:32:57 +00:00

123 lines
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{{/*
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
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*/}}
# This function creates a manifest for db creation and user management.
# It can be used in charts dict created similar to the following:
# {- $bootstrapJob := dict "envAll" . "serviceName" "senlin" -}
# { $bootstrapJob | include "helm-toolkit.manifests.job_bootstrap" }
{{- define "helm-toolkit.manifests.job_bootstrap" -}}
{{- $envAll := index . "envAll" -}}
{{- $serviceName := index . "serviceName" -}}
{{- $nodeSelector := index . "nodeSelector" | default ( dict $envAll.Values.labels.job.node_selector_key $envAll.Values.labels.job.node_selector_value ) -}}
{{- $podVolMounts := index . "podVolMounts" | default false -}}
{{- $podVols := index . "podVols" | default false -}}
{{- $configMapBin := index . "configMapBin" | default (printf "%s-%s" $serviceName "bin" ) -}}
{{- $configMapEtc := index . "configMapEtc" | default (printf "%s-%s" $serviceName "etc" ) -}}
{{- $configFile := index . "configFile" | default (printf "/etc/%s/%s.conf" $serviceName $serviceName ) -}}
{{- $logConfigFile := index . "logConfigFile" | default (printf "/etc/%s/logging.conf" $serviceName ) -}}
{{- $tlsSecret := index . "tlsSecret" | default "" -}}
{{- $keystoneUser := index . "keystoneUser" | default $serviceName -}}
{{- $openrc := index . "openrc" | default "true" -}}
{{- $secretBin := index . "secretBin" -}}
{{- $backoffLimit := index . "backoffLimit" | default "1000" -}}
{{- $activeDeadlineSeconds := index . "activeDeadlineSeconds" -}}
{{- $serviceNamePretty := $serviceName | replace "_" "-" -}}
{{- $serviceAccountName := printf "%s-%s" $serviceNamePretty "bootstrap" }}
{{ tuple $envAll "bootstrap" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
apiVersion: batch/v1
kind: Job
metadata:
name: {{ printf "%s-%s" $serviceNamePretty "bootstrap" | quote }}
spec:
backoffLimit: {{ $backoffLimit }}
{{- if $activeDeadlineSeconds }}
activeDeadlineSeconds: {{ $activeDeadlineSeconds }}
{{- end }}
template:
metadata:
labels:
{{ tuple $envAll $serviceName "bootstrap" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
spec:
serviceAccountName: {{ $serviceAccountName }}
restartPolicy: OnFailure
nodeSelector:
{{ toYaml $nodeSelector | indent 8 }}
initContainers:
{{ tuple $envAll "bootstrap" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
containers:
- name: bootstrap
image: {{ $envAll.Values.images.tags.bootstrap }}
imagePullPolicy: {{ $envAll.Values.images.pull_policy }}
{{ tuple $envAll $envAll.Values.pod.resources.jobs.bootstrap | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
{{- if eq $openrc "true" }}
env:
{{- with $env := dict "ksUserSecret" ( index $envAll.Values.secrets.identity $keystoneUser ) "useCA" (ne $tlsSecret "") }}
{{- include "helm-toolkit.snippets.keystone_openrc_env_vars" $env | indent 12 }}
{{- end }}
{{- end }}
command:
- /bin/bash
- -c
- /tmp/bootstrap.sh
volumeMounts:
- name: pod-tmp
mountPath: /tmp
- name: bootstrap-sh
mountPath: /tmp/bootstrap.sh
subPath: bootstrap.sh
readOnly: true
- name: etc-service
mountPath: {{ dir $configFile | quote }}
- name: bootstrap-conf
mountPath: {{ $configFile | quote }}
subPath: {{ base $configFile | quote }}
readOnly: true
- name: bootstrap-conf
mountPath: {{ $logConfigFile | quote }}
subPath: {{ base $logConfigFile | quote }}
readOnly: true
{{ dict "enabled" (ne $tlsSecret "") "name" $tlsSecret | include "helm-toolkit.snippets.tls_volume_mount" | indent 12 }}
{{- if $podVolMounts }}
{{ $podVolMounts | toYaml | indent 12 }}
{{- end }}
volumes:
- name: pod-tmp
emptyDir: {}
- name: bootstrap-sh
{{- if $secretBin }}
secret:
secretName: {{ $secretBin | quote }}
defaultMode: 365
{{- else }}
configMap:
name: {{ $configMapBin | quote }}
defaultMode: 365
{{- end }}
- name: etc-service
emptyDir: {}
- name: bootstrap-conf
secret:
secretName: {{ $configMapEtc | quote }}
defaultMode: 0444
{{- dict "enabled" (ne $tlsSecret "") "name" $tlsSecret | include "helm-toolkit.snippets.tls_volume" | indent 8 }}
{{- if $podVols }}
{{ $podVols | toYaml | indent 8 }}
{{- end }}
{{- end }}