openstack-helm-infra/helm-toolkit/templates/manifests/_job-db-init-mysql.tpl
Thiago Brito 0d5b16cabb Enable taint toleration for helm-toolkit
This adds taint toleration support for openstack jobs

Signed-off-by: Lucas Cavalcante <lucasmedeiros.cavalcante@windriver.com>
Change-Id: I168837f962465d1c89acc511b7bf4064ac4b546c
2022-03-23 10:30:59 -03:00

170 lines
7.3 KiB
Smarty

{{/*
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.
*/}}
# This function creates a manifest for db creation and user management.
# It can be used in charts dict created similar to the following:
# {- $dbToInitJob := dict "envAll" . "serviceName" "senlin" -}
# { $dbToInitJob | include "helm-toolkit.manifests.job_db_init_mysql" }
#
# If the service does not use oslo then the db can be managed with:
# {- $dbToInit := dict "inputType" "secret" "adminSecret" .Values.secrets.oslo_db.admin "userSecret" .Values.secrets.oslo_db.horizon -}
# {- $dbToInitJob := dict "envAll" . "serviceName" "horizon" "dbToInit" $dbToInit -}
# { $dbToInitJob | include "helm-toolkit.manifests.job_db_init_mysql" }
{{- define "helm-toolkit.manifests.job_db_init_mysql" -}}
{{- $envAll := index . "envAll" -}}
{{- $serviceName := index . "serviceName" -}}
{{- $jobAnnotations := index . "jobAnnotations" -}}
{{- $jobLabels := index . "jobLabels" -}}
{{- $nodeSelector := index . "nodeSelector" | default ( dict $envAll.Values.labels.job.node_selector_key $envAll.Values.labels.job.node_selector_value ) -}}
{{- $tolerationsEnabled := index . "tolerationsEnabled" | default false -}}
{{- $configMapBin := index . "configMapBin" | default (printf "%s-%s" $serviceName "bin" ) -}}
{{- $configMapEtc := index . "configMapEtc" | default (printf "%s-%s" $serviceName "etc" ) -}}
{{- $dbToInit := index . "dbToInit" | default ( dict "adminSecret" $envAll.Values.secrets.oslo_db.admin "configFile" (printf "/etc/%s/%s.conf" $serviceName $serviceName ) "logConfigFile" (printf "/etc/%s/logging.conf" $serviceName ) "configDbSection" "database" "configDbKey" "connection" ) -}}
{{- $dbsToInit := default (list $dbToInit) (index . "dbsToInit") }}
{{- $secretBin := index . "secretBin" -}}
{{- $backoffLimit := index . "backoffLimit" | default "1000" -}}
{{- $activeDeadlineSeconds := index . "activeDeadlineSeconds" -}}
{{- $serviceNamePretty := $serviceName | replace "_" "-" -}}
{{- $dbAdminTlsSecret := index . "dbAdminTlsSecret" | default "" -}}
{{- $serviceAccountName := printf "%s-%s" $serviceNamePretty "db-init" }}
{{ tuple $envAll "db_init" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
apiVersion: batch/v1
kind: Job
metadata:
name: {{ printf "%s-%s" $serviceNamePretty "db-init" | quote }}
labels:
{{ tuple $envAll $serviceName "db-init" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
{{- if $jobLabels }}
{{ toYaml $jobLabels | indent 4 }}
{{- end }}
annotations:
{{- if $jobAnnotations }}
{{ toYaml $jobAnnotations | indent 4 }}
{{- end }}
spec:
backoffLimit: {{ $backoffLimit }}
{{- if $activeDeadlineSeconds }}
activeDeadlineSeconds: {{ $activeDeadlineSeconds }}
{{- end }}
template:
metadata:
labels:
{{ tuple $envAll $serviceName "db-init" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
{{- if $jobLabels }}
{{ toYaml $jobLabels | indent 8 }}
{{- end }}
annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
spec:
serviceAccountName: {{ $serviceAccountName }}
restartPolicy: OnFailure
{{ tuple $envAll "db_init" | include "helm-toolkit.snippets.kubernetes_image_pull_secrets" | indent 6 }}
nodeSelector:
{{ toYaml $nodeSelector | indent 8 }}
{{- if $tolerationsEnabled }}
{{ tuple $envAll $serviceName | include "helm-toolkit.snippets.kubernetes_tolerations" | indent 6 }}
{{- end}}
initContainers:
{{ tuple $envAll "db_init" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
containers:
{{- range $key1, $dbToInit := $dbsToInit }}
{{ $dbToInitType := default "oslo" $dbToInit.inputType }}
- name: {{ printf "%s-%s-%d" $serviceNamePretty "db-init" $key1 | quote }}
image: {{ $envAll.Values.images.tags.db_init }}
imagePullPolicy: {{ $envAll.Values.images.pull_policy }}
{{ tuple $envAll $envAll.Values.pod.resources.jobs.db_init | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
env:
- name: ROOT_DB_CONNECTION
valueFrom:
secretKeyRef:
name: {{ $dbToInit.adminSecret | quote }}
key: DB_CONNECTION
{{- if eq $dbToInitType "oslo" }}
- name: OPENSTACK_CONFIG_FILE
value: {{ $dbToInit.configFile | quote }}
- name: OPENSTACK_CONFIG_DB_SECTION
value: {{ $dbToInit.configDbSection | quote }}
- name: OPENSTACK_CONFIG_DB_KEY
value: {{ $dbToInit.configDbKey | quote }}
{{- end }}
{{- if eq $dbToInitType "secret" }}
- name: DB_CONNECTION
valueFrom:
secretKeyRef:
name: {{ $dbToInit.userSecret | quote }}
key: DB_CONNECTION
{{- end }}
{{- if $envAll.Values.manifests.certificates }}
- name: MARIADB_X509
value: "REQUIRE X509"
{{- end }}
command:
- /tmp/db-init.py
volumeMounts:
- name: pod-tmp
mountPath: /tmp
- name: db-init-sh
mountPath: /tmp/db-init.py
subPath: db-init.py
readOnly: true
{{- if eq $dbToInitType "oslo" }}
- name: etc-service
mountPath: {{ dir $dbToInit.configFile | quote }}
- name: db-init-conf
mountPath: {{ $dbToInit.configFile | quote }}
subPath: {{ base $dbToInit.configFile | quote }}
readOnly: true
- name: db-init-conf
mountPath: {{ $dbToInit.logConfigFile | quote }}
subPath: {{ base $dbToInit.logConfigFile | quote }}
readOnly: true
{{- end }}
{{- if $envAll.Values.manifests.certificates }}
{{- dict "enabled" $envAll.Values.manifests.certificates "name" $dbAdminTlsSecret "path" "/etc/mysql/certs" | include "helm-toolkit.snippets.tls_volume_mount" | indent 12 }}
{{- end }}
{{- end }}
volumes:
- name: pod-tmp
emptyDir: {}
- name: db-init-sh
{{- if $secretBin }}
secret:
secretName: {{ $secretBin | quote }}
defaultMode: 0555
{{- else }}
configMap:
name: {{ $configMapBin | quote }}
defaultMode: 0555
{{- end }}
{{- if $envAll.Values.manifests.certificates }}
{{- dict "enabled" $envAll.Values.manifests.certificates "name" $dbAdminTlsSecret | include "helm-toolkit.snippets.tls_volume" | indent 8 }}
{{- end }}
{{- $local := dict "configMapBinFirst" true -}}
{{- range $key1, $dbToInit := $dbsToInit }}
{{- $dbToInitType := default "oslo" $dbToInit.inputType }}
{{- if and (eq $dbToInitType "oslo") $local.configMapBinFirst }}
{{- $_ := set $local "configMapBinFirst" false }}
- name: etc-service
emptyDir: {}
- name: db-init-conf
secret:
secretName: {{ $configMapEtc | quote }}
defaultMode: 0444
{{- end -}}
{{- end -}}
{{- end -}}