openstack-helm-infra/helm-toolkit/templates/manifests/_job-ks-service.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

99 lines
4.2 KiB
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# This function creates a manifest for keystone service management.
# It can be used in charts dict created similar to the following:
# {- $ksServiceJob := dict "envAll" . "serviceName" "senlin" "serviceTypes" ( tuple "clustering" ) -}
# { $ksServiceJob | include "helm-toolkit.manifests.job_ks_service" }
{{- define "helm-toolkit.manifests.job_ks_service" -}}
{{- $envAll := index . "envAll" -}}
{{- $serviceName := index . "serviceName" -}}
{{- $serviceTypes := index . "serviceTypes" -}}
{{- $nodeSelector := index . "nodeSelector" | default ( dict $envAll.Values.labels.job.node_selector_key $envAll.Values.labels.job.node_selector_value ) -}}
{{- $configMapBin := index . "configMapBin" | default (printf "%s-%s" $serviceName "bin" ) -}}
{{- $secretBin := index . "secretBin" -}}
{{- $tlsSecret := index . "tlsSecret" | default "" -}}
{{- $backoffLimit := index . "backoffLimit" | default "1000" -}}
{{- $activeDeadlineSeconds := index . "activeDeadlineSeconds" -}}
{{- $serviceNamePretty := $serviceName | replace "_" "-" -}}
{{- $serviceAccountName := printf "%s-%s" $serviceNamePretty "ks-service" }}
{{ tuple $envAll "ks_service" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
apiVersion: batch/v1
kind: Job
metadata:
name: {{ printf "%s-%s" $serviceNamePretty "ks-service" | quote }}
spec:
backoffLimit: {{ $backoffLimit }}
{{- if $activeDeadlineSeconds }}
activeDeadlineSeconds: {{ $activeDeadlineSeconds }}
{{- end }}
template:
metadata:
labels:
{{ tuple $envAll $serviceName "ks-service" | 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 "ks_service" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
containers:
{{- range $key1, $osServiceType := $serviceTypes }}
- name: {{ printf "%s-%s" $osServiceType "ks-service-registration" | quote }}
image: {{ $envAll.Values.images.tags.ks_service }}
imagePullPolicy: {{ $envAll.Values.images.pull_policy }}
{{ tuple $envAll $envAll.Values.pod.resources.jobs.ks_service | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
command:
- /bin/bash
- -c
- /tmp/ks-service.sh
volumeMounts:
- name: pod-tmp
mountPath: /tmp
- name: ks-service-sh
mountPath: /tmp/ks-service.sh
subPath: ks-service.sh
readOnly: true
{{ dict "enabled" true "name" $tlsSecret "ca" true | include "helm-toolkit.snippets.tls_volume_mount" | indent 12 }}
env:
{{- with $env := dict "ksUserSecret" $envAll.Values.secrets.identity.admin "useCA" (ne $tlsSecret "") }}
{{- include "helm-toolkit.snippets.keystone_openrc_env_vars" $env | indent 12 }}
{{- end }}
- name: OS_SERVICE_NAME
value: {{ tuple $osServiceType $envAll | include "helm-toolkit.endpoints.keystone_endpoint_name_lookup" }}
- name: OS_SERVICE_TYPE
value: {{ $osServiceType | quote }}
{{- end }}
volumes:
- name: pod-tmp
emptyDir: {}
- name: ks-service-sh
{{- if $secretBin }}
secret:
secretName: {{ $secretBin | quote }}
defaultMode: 365
{{- else }}
configMap:
name: {{ $configMapBin | quote }}
defaultMode: 365
{{- end }}
{{- dict "enabled" true "name" $tlsSecret | include "helm-toolkit.snippets.tls_volume" | indent 8 }}
{{- end }}