add helm charts

This commit is contained in:
Ybehrooz
2025-11-09 13:22:40 +03:30
parent 282c3e52d0
commit 38e4d749ad
1352 changed files with 190457 additions and 0 deletions

View File

@@ -0,0 +1,98 @@
CHART NAME: {{ .Chart.Name }}
CHART VERSION: {{ .Chart.Version }}
APP VERSION: {{ .Chart.AppVersion }}
{{- $releaseNamespace := include "common.names.namespace" . }}
{{- $clusterDomain := .Values.clusterDomain }}
{{- $postgresqlSecretName := include "postgresql-ha.postgresqlSecretName" . }}
{{- $postgresqlUsername := include "postgresql-ha.postgresqlUsername" . }}
{{- $postgresqlDatabase := include "postgresql-ha.postgresqlDatabase" . }}
{{- $postgresqlCredentials := printf "-U %s%s" $postgresqlUsername (ternary "" (printf " -d %s" $postgresqlDatabase) (empty $postgresqlDatabase)) }}
{{- $pgpoolSvcName := include "postgresql-ha.pgpool" . }}
⚠ WARNING: Since August 28th, 2025, only a limited subset of images/charts are available for free.
Subscribe to Bitnami Secure Images to receive continued support and security updates.
More info at https://bitnami.com and https://github.com/bitnami/containers/issues/83267
** Please be patient while the chart is being deployed **
{{- if .Values.diagnosticMode.enabled }}
The chart has been deployed in diagnostic mode. All probes have been disabled and the command has been overwritten with:
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" .) | nindent 4 }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" .) | nindent 4 }}
Get the list of pods by executing:
kubectl get pods --namespace {{ $releaseNamespace }} -l app.kubernetes.io/instance={{ .Release.Name }}
Access the pod you want to debug by executing
kubectl exec --namespace {{ $releaseNamespace }} -ti <NAME OF THE POD> -- bash
In order to replicate the container startup scripts, check the /opt/bitnami/scripts folder.
Default PostgreSQL startup command
/opt/bitnami/scripts/postgresql-repmgr/entrypoint.sh /opt/bitnami/scripts/postgresql-repmgr/run.sh
Default Pgpool-II startup command
/opt/bitnami/scripts/pgpool/entrypoint.sh /opt/bitnami/scripts/pgpool/run.sh
{{- else }}
PostgreSQL can be accessed through Pgpool-II via port {{ .Values.service.ports.postgresql }} on the following DNS name from within your cluster:
{{ $pgpoolSvcName }}.{{ $releaseNamespace }}.svc.{{ $clusterDomain }}
Pgpool-II acts as a load balancer for PostgreSQL and forward read/write connections to the primary node while read-only connections are forwarded to standby nodes.
To get the password for {{ $postgresqlUsername | quote }} user run:
{{ include "common.utils.secret.getvalue" (dict "secret" $postgresqlSecretName "field" "password" "context" $) }}
To connect to your database run the following command:
kubectl run {{ include "common.names.fullname" . }}-client --rm --tty -i --restart='Never' --namespace {{ $releaseNamespace }} \
--image {{ include "postgresql-ha.postgresql.image" . }} --env="PGPASSWORD=$PASSWORD" {{ if and (.Values.pgpool.networkPolicy.enabled) (not .Values.pgpool.networkPolicy.allowExternal) }}--labels="{{ include "common.names.fullname" . }}-client=true" {{- end }} \
--command -- psql -h {{ $pgpoolSvcName }} -p {{ .Values.service.ports.postgresql }} {{ $postgresqlCredentials }}
{{- if and .Values.pgpool.networkPolicy.enabled (not .Values.pgpool.networkPolicy.allowExternal) }}
Note: Since NetworkPolicy is enabled, only pods with label "{{ $pgpoolSvcName }}-client=true" will be able to connect Pgpool-II.
{{- end }}
To connect to your database from outside the cluster execute the following commands:
{{- if contains "NodePort" .Values.service.type }}
export NODE_IP=$(kubectl get nodes --namespace {{ $releaseNamespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
export NODE_PORT=$(kubectl get --namespace {{ $releaseNamespace }} -o jsonpath="{.spec.ports[0].nodePort}" svc {{ $pgpoolSvcName }})
PGPASSWORD="$PASSWORD" psql -h $NODE_IP -p $NODE_PORT {{ $postgresqlCredentials }}
{{- else if contains "LoadBalancer" .Values.service.type }}
NOTE: It may take a few minutes for the LoadBalancer IP to be available.
Watch the status with: 'kubectl get svc --namespace {{ $releaseNamespace }} -w {{ $pgpoolSvcName }}
export SERVICE_IP=$(kubectl get svc --namespace {{ $releaseNamespace }} {{ $pgpoolSvcName }} --template "{{ "{{ range (index .status.loadBalancer.ingress 0) }}{{ . }}{{ end }}" }}")
PGPASSWORD="$PASSWORD" psql -h $SERVICE_IP -p {{ .Values.service.ports.postgresql }} {{ $postgresqlCredentials }}
{{- else if contains "ClusterIP" .Values.service.type }}
kubectl port-forward --namespace {{ $releaseNamespace }} svc/{{ $pgpoolSvcName }} {{ .Values.service.ports.postgresql }}:{{ .Values.service.ports.postgresql }} &
psql -h 127.0.0.1 -p {{ .Values.service.ports.postgresql }} {{ $postgresqlCredentials }}
{{- end }}
{{- end }}
{{- include "postgresql-ha.validateValues" . }}
{{- $resourcesSections := list "postgresql" "pgpool" }}
{{- if .Values.witness.create }}
{{- $resourcesSections = append $resourcesSections "witness" }}
{{- end }}
{{- include "postgresql-ha.checkRollingTags" . }}
{{- include "common.warnings.resources" (dict "sections" $resourcesSections "context" .) }}
{{- include "common.warnings.modifiedImages" (dict "images" (list .Values.postgresql.image .Values.pgpool.image .Values.metrics.image .Values.volumePermissions.image) "context" .) }}
{{- include "common.errors.insecureImages" (dict "images" (list .Values.postgresql.image .Values.pgpool.image .Values.metrics.image .Values.volumePermissions.image) "context" .) }}

View File

@@ -0,0 +1,452 @@
{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Fully qualified app name for PostgreSQL
*/}}
{{- define "postgresql-ha.postgresql" -}}
{{- printf "%s-postgresql" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Fully qualified app name for Pgpool-II
*/}}
{{- define "postgresql-ha.pgpool" -}}
{{- printf "%s-pgpool" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Fully qualified app name for LDAP
*/}}
{{- define "postgresql-ha.ldap" -}}
{{- printf "%s-ldap" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create the name of the service account to use
*/}}
{{- define "postgresql-ha.serviceAccountName" -}}
{{- if .Values.serviceAccount.create -}}
{{ default (include "common.names.fullname" .) .Values.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{/*
Return the proper PostgreSQL image name
*/}}
{{- define "postgresql-ha.postgresql.image" -}}
{{- include "common.images.image" ( dict "imageRoot" .Values.postgresql.image "global" .Values.global ) -}}
{{- end -}}
{{/*
Return the proper Pgpool-II image name
*/}}
{{- define "postgresql-ha.pgpool.image" -}}
{{- include "common.images.image" ( dict "imageRoot" .Values.pgpool.image "global" .Values.global ) -}}
{{- end -}}
{{/*
Return the proper PostgreSQL Prometheus exporter image name
*/}}
{{- define "postgresql-ha.volumePermissions.image" -}}
{{- include "common.images.image" ( dict "imageRoot" .Values.volumePermissions.image "global" .Values.global ) -}}
{{- end -}}
{{/*
Return the proper PostgreSQL Prometheus exporter image name
*/}}
{{- define "postgresql-ha.metrics.image" -}}
{{- include "common.images.image" ( dict "imageRoot" .Values.metrics.image "global" .Values.global ) -}}
{{- end -}}
{{/*
Return the proper Docker Image Registry Secret Names
*/}}
{{- define "postgresql-ha.image.pullSecrets" -}}
{{- include "common.images.renderPullSecrets" (dict "images" (list .Values.postgresql.image .Values.pgpool.image .Values.volumePermissions.image .Values.metrics.image) "context" $) -}}
{{- end -}}
{{/*
Return the PostgreSQL username
*/}}
{{- define "postgresql-ha.postgresqlUsername" -}}
{{- coalesce ((.Values.global).postgresql).username .Values.postgresql.username | default "" -}}
{{- end -}}
{{/*
Return the PostgreSQL database to create
*/}}
{{- define "postgresql-ha.postgresqlDatabase" -}}
{{- coalesce ((.Values.global).postgresql).database .Values.postgresql.database "postgres" -}}
{{- end -}}
{{/*
Return the Pgpool Admin username
*/}}
{{- define "postgresql-ha.pgpoolAdminUsername" -}}
{{- coalesce ((.Values.global).pgpool).adminUsername .Values.pgpool.adminUsername | default "" -}}
{{- end -}}
{{/*
Return the Pgpool-II SR Check username
*/}}
{{- define "postgresql-ha.pgoolSrCheckUsername" -}}
{{- coalesce ((.Values.global).pgpool).srCheckUsername .Values.pgpool.srCheckUsername | default "" -}}
{{- end -}}
{{/*
Get the metrics ConfigMap name.
*/}}
{{- define "postgresql.metricsCM" -}}
{{- printf "%s-metrics" (include "common.names.fullname" .) -}}
{{- end -}}
{{/*
Return the PostgreSQL Repmgr username
*/}}
{{- define "postgresql-ha.postgresqlRepmgrUsername" -}}
{{- coalesce ((.Values.global).postgresql).repmgrUsername .Values.postgresql.repmgrUsername | default "" -}}
{{- end -}}
{{/*
Return the database to use for Repmgr
*/}}
{{- define "postgresql-ha.repmgrDatabase" -}}
{{- coalesce ((.Values.global).postgresql).repmgrDatabase .Values.postgresql.repmgrDatabase | default "" -}}
{{- end -}}
{{/*
Return true if the PostgreSQL credential secret has a separate entry for the postgres user
*/}}
{{- define "postgresql-ha.postgresqlSeparatePostgresPassword" -}}
{{- if (include "postgresql-ha.postgresqlCreateSecret" .) -}}
{{- if not (eq (include "postgresql-ha.postgresqlUsername" .) "postgres") }}
{{- true -}}
{{- end -}}
{{- else -}}
{{- $pgSecret := index (lookup "v1" "Secret" (include "common.names.namespace" .) (include "postgresql-ha.postgresqlSecretName" .)) "data" -}}
{{- if and $pgSecret (index $pgSecret "postgres-password") -}}
{{- true -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Return true if a secret object should be created for PostgreSQL
*/}}
{{- define "postgresql-ha.postgresqlCreateSecret" -}}
{{- if empty (coalesce ((.Values.global).postgresql).existingSecret .Values.postgresql.existingSecret | default "") -}}
{{- true -}}
{{- end -}}
{{- end -}}
{{/*
Return the PostgreSQL credentials secret.
*/}}
{{- define "postgresql-ha.postgresqlSecretName" -}}
{{- if include "postgresql-ha.postgresqlCreateSecret" . -}}
{{- print (include "postgresql-ha.postgresql" .) -}}
{{- else }}
{{- print (tpl (coalesce ((.Values.global).postgresql).existingSecret .Values.postgresql.existingSecret) .) -}}
{{- end -}}
{{- end -}}
{{/*
Return true if a secret object should be created for Pgpool-II
*/}}
{{- define "postgresql-ha.pgpoolCreateSecret" -}}
{{- if empty (coalesce ((.Values.global).pgpool).existingSecret .Values.pgpool.existingSecret | default "") -}}
{{- true -}}
{{- end -}}
{{- end -}}
{{/*
Return the Pgpool credentials secret.
*/}}
{{- define "postgresql-ha.pgpoolSecretName" -}}
{{- if include "postgresql-ha.pgpoolCreateSecret" . -}}
{{- print (include "postgresql-ha.pgpool" .) -}}
{{- else }}
{{- print (tpl (coalesce ((.Values.global).pgpool).existingSecret .Values.pgpool.existingSecret) .) -}}
{{- end -}}
{{- end -}}
{{/*
Return the PostgreSQL configuration ConfigMap
*/}}
{{- define "postgresql-ha.postgresqlConfigurationCM" -}}
{{- if .Values.postgresql.configurationCM -}}
{{- print (tpl .Values.postgresql.configurationCM .) -}}
{{- else -}}
{{- printf "%s-configuration" (include "postgresql-ha.postgresql" .) -}}
{{- end -}}
{{- end -}}
{{/*
Return the PostgreSQL extended configuration ConfigMap
*/}}
{{- define "postgresql-ha.postgresqlExtendedConfCM" -}}
{{- if .Values.postgresql.extendedConfCM -}}
{{- print (tpl .Values.postgresql.extendedConfCM .) -}}
{{- else -}}
{{- printf "%s-extended-configuration" (include "postgresql-ha.postgresql" .) -}}
{{- end -}}
{{- end -}}
{{/*
Return the Pgpool-II configuration ConfigMap
*/}}
{{- define "postgresql-ha.pgpoolConfigurationCM" -}}
{{- if .Values.pgpool.configurationCM -}}
{{- print (tpl .Values.pgpool.configurationCM .) -}}
{{- else -}}
{{- printf "%s-configuration" (include "postgresql-ha.pgpool" .) -}}
{{- end -}}
{{- end -}}
{{/*
Return the PostgreSQL initdb scripts ConfigMap
*/}}
{{- define "postgresql-ha.postgresqlInitdbScriptsCM" -}}
{{- if .Values.postgresql.initdbScriptsCM -}}
{{- print (tpl .Values.postgresql.initdbScriptsCM .) -}}
{{- else -}}
{{- printf "%s-initdb-scripts" (include "postgresql-ha.postgresql" .) -}}
{{- end -}}
{{- end -}}
{{/*
Get the initialization scripts Secret name.
*/}}
{{- define "postgresql-ha.postgresqlInitdbScriptsSecret" -}}
{{- if .Values.postgresql.initdbScriptsSecret -}}
{{- include "common.tplvalues.render" (dict "value" .Values.postgresql.initdbScriptsSecret "context" $) -}}
{{- end -}}
{{- end -}}
{{/*
Return the Pgpool-II initdb scripts configmap.
*/}}
{{- define "postgresql-ha.pgpoolInitdbScriptsCM" -}}
{{- if .Values.pgpool.initdbScriptsCM -}}
{{- printf "%s" (tpl .Values.pgpool.initdbScriptsCM $) -}}
{{- else -}}
{{- printf "%s-initdb-scripts" (include "postgresql-ha.pgpool" .) -}}
{{- end -}}
{{- end -}}
{{/*
Get the pgpool initialization scripts Secret name.
*/}}
{{- define "postgresql-ha.pgpoolInitdbScriptsSecret" -}}
{{- if .Values.pgpool.initdbScriptsSecret -}}
{{- include "common.tplvalues.render" (dict "value" .Values.pgpool.initdbScriptsSecret "context" $) -}}
{{- end -}}
{{- end -}}
{{/*
Return the LDAP bind password
*/}}
{{- define "postgresql-ha.ldapPassword" -}}
{{- coalesce ((.Values.global).ldap).bindpw .Values.ldap.bindpw (randAlphaNum 10) -}}
{{- end -}}
{{/*
Return true if a secret object should be created for LDAP
*/}}
{{- define "postgresql-ha.ldapCreateSecret" -}}
{{- if empty (coalesce ((.Values.global).ldap).existingSecret .Values.ldap.existingSecret | default "") -}}
{{- true -}}
{{- end -}}
{{- end -}}
{{/*
Return the LDAP credentials secret.
*/}}
{{- define "postgresql-ha.ldapSecretName" -}}
{{- if include "postgresql-ha.ldapCreateSecret" . -}}
{{- print (include "postgresql-ha.ldap" .) -}}
{{- else }}
{{- print (tpl (coalesce ((.Values.global).ldap).existingSecret .Values.ldap.existingSecret) .) -}}
{{- end -}}
{{- end -}}
{{/* Check if there are rolling tags in the images */}}
{{- define "postgresql-ha.checkRollingTags" -}}
{{- include "common.warnings.rollingTag" .Values.postgresql.image -}}
{{- include "common.warnings.rollingTag" .Values.pgpool.image -}}
{{- include "common.warnings.rollingTag" .Values.metrics.image -}}
{{- include "common.warnings.rollingTag" .Values.volumePermissions.image -}}
{{- end -}}
{{/*
Compile all warnings into a single message, and call fail.
*/}}
{{- define "postgresql-ha.validateValues" -}}
{{- $messages := list -}}
{{- $messages := append $messages (include "postgresql-ha.validateValues.nodesHostnames" .) -}}
{{- $messages := append $messages (include "postgresql-ha.validateValues.ldap" .) -}}
{{- $messages := append $messages (include "postgresql-ha.validateValues.ldapPgHba" .) -}}
{{- $messages := append $messages (include "postgresql-ha.validateValues.upgradeRepmgrExtension" .) -}}
{{- $messages := without $messages "" -}}
{{- $message := join "\n" $messages -}}
{{- if $message -}}
{{- printf "\nVALUES VALIDATION:\n%s" $message | fail -}}
{{- end -}}
{{- end -}}
{{/* Validate values of PostgreSQL HA - PostgreSQL nodes hostnames cannot be longer than 128 characters */}}
{{- define "postgresql-ha.validateValues.nodesHostnames" -}}
{{- $postgresqlFullname := include "postgresql-ha.postgresql" . }}
{{- $postgresqlHeadlessServiceName := printf "%s-headless" (include "postgresql-ha.postgresql" .) }}
{{- $nodeHostname := printf "%s-00.%s" $postgresqlFullname $postgresqlHeadlessServiceName }}
{{- if gt (len $nodeHostname) 128 -}}
postgresql-ha: Nodes hostnames
PostgreSQL nodes hostnames ({{ $nodeHostname }}) exceeds the characters limit for Pgpool: 128.
Consider using a shorter release name or namespace.
{{- end -}}
{{- end -}}
{{/* Validate values of PostgreSQL HA - must provide mandatory LDAP parameters when LDAP is enabled */}}
{{- define "postgresql-ha.validateValues.ldap" -}}
{{- if and .Values.ldap.enabled (or (empty .Values.ldap.uri) (empty .Values.ldap.basedn) (empty .Values.ldap.binddn) (and (empty .Values.ldap.bindpw) (empty .Values.ldap.existingSecret))) -}}
postgresql-ha: LDAP
Invalid LDAP configuration. When enabling LDAP support, the parameters "ldap.uri",
"ldap.basedn", "ldap.binddn", and "ldap.bindpw" are mandatory. Please provide them:
$ helm install {{ .Release.Name }} oci://registry-1.docker.io/bitnamicharts/postgresql-ha \
--set ldap.enabled=true \
--set ldap.uri="ldap://my_ldap_server" \
--set ldap.basedn="dc=example\,dc=org" \
--set ldap.binddn="cn=admin\,dc=example\,dc=org" \
--set ldap.bindpw="admin"
{{- end -}}
{{- end -}}
{{/* Validate values of PostgreSQL HA - PostgreSQL HBA configuration must trust every user when LDAP is enabled */}}
{{- define "postgresql-ha.validateValues.ldapPgHba" -}}
{{- if and .Values.ldap.enabled (not .Values.postgresql.pgHbaTrustAll) }}
postgresql-ha: LDAP & pg_hba.conf
PostgreSQL HBA configuration must trust every user when LDAP is enabled.
Please configure HBA to trust every user (--set postgresql.pgHbaTrustAll=true)
{{- end -}}
{{- end -}}
{{/* Validate values of PostgreSQL HA - There must be an unique replica when upgrading repmgr extension */}}
{{- define "postgresql-ha.validateValues.upgradeRepmgrExtension" -}}
{{- $postgresqlReplicaCount := int .Values.postgresql.replicaCount }}
{{- if and .Values.postgresql.upgradeRepmgrExtension (gt $postgresqlReplicaCount 1) }}
postgresql-ha: Upgrade repmgr extension
There must be only one replica when upgrading repmgr extension:
$ helm upgrade {{ .Release.Name }} oci://registry-1.docker.io/bitnamicharts/postgresql-ha \
--set postgresql.replicaCount=1 \
--set postgresql.upgradeRepmgrExtension=true
{{- end -}}
{{- end -}}
{{/* Set PostgreSQL PGPASSWORD as environment variable depends on configuration */}}
{{- define "postgresql-ha.pgpassword" -}}
{{- if .Values.postgresql.usePasswordFiles -}}
PGPASSWORD=$(< $POSTGRES_PASSWORD_FILE)
{{- else -}}
PGPASSWORD=$POSTGRES_PASSWORD
{{- end -}}
{{- end -}}
{{/* Set Pgpool-II PGPASSWORD as environment variable depends on configuration */}}
{{- define "postgresql-ha.pgpoolPostgresPassword" -}}
{{- if .Values.postgresql.usePasswordFiles -}}
PGPASSWORD=$(< $PGPOOL_POSTGRES_PASSWORD_FILE)
{{- else -}}
PGPASSWORD=$PGPOOL_POSTGRES_PASSWORD
{{- end -}}
{{- end -}}
{{/*
Return the Pgpool-II secret containing custom users to be added to pool_passwd file.
*/}}
{{- define "postgresql-ha.pgpoolCustomUsersSecretName" -}}
{{- if .Values.pgpool.customUsersSecret -}}
{{- print (tpl .Values.pgpool.customUsersSecret .) -}}
{{- else -}}
{{- printf "%s-custom-users" (include "postgresql-ha.pgpool" .) -}}
{{- end -}}
{{- end -}}
{{/*
Return the path to the cert file.
*/}}
{{- define "postgresql-ha.pgpool.tlsCert" -}}
{{- if and .Values.pgpool.tls.enabled .Values.pgpool.tls.autoGenerated }}
{{- printf "/opt/bitnami/pgpool/certs/tls.crt" -}}
{{- else -}}
{{- required "Certificate filename is required when TLS in enabled" .Values.pgpool.tls.certFilename | printf "/opt/bitnami/pgpool/certs/%s" -}}
{{- end -}}
{{- end -}}
{{/*
Return the path to the cert key file.
*/}}
{{- define "postgresql-ha.pgpool.tlsCertKey" -}}
{{- if and .Values.pgpool.tls.enabled .Values.pgpool.tls.autoGenerated }}
{{- printf "/opt/bitnami/pgpool/certs/tls.key" -}}
{{- else -}}
{{- required "Certificate Key filename is required when TLS in enabled" .Values.pgpool.tls.certKeyFilename | printf "/opt/bitnami/pgpool/certs/%s" -}}
{{- end -}}
{{- end -}}
{{/*
Return the path to the CA cert file.
*/}}
{{- define "postgresql-ha.pgpool.tlsCACert" -}}
{{- if and .Values.pgpool.tls.enabled .Values.pgpool.tls.autoGenerated }}
{{- printf "/opt/bitnami/pgpool/certs/ca.crt" -}}
{{- else -}}
{{- printf "/opt/bitnami/pgpool/certs/%s" .Values.pgpool.tls.certCAFilename -}}
{{- end -}}
{{- end -}}
{{/*
Return true if a TLS credentials secret object should be created
*/}}
{{- define "postgresql-ha.createTlsSecret" -}}
{{- if and .Values.pgpool.tls.enabled .Values.pgpool.tls.autoGenerated (not .Values.pgpool.tls.certificatesSecret) }}
{{- true -}}
{{- end -}}
{{- end -}}
{{/*
Return the path to the CA cert file.
*/}}
{{- define "postgresql-ha.tlsSecretName" -}}
{{- if .Values.pgpool.tls.enabled }}
{{- if .Values.pgpool.tls.autoGenerated }}
{{- printf "%s-crt" (include "postgresql-ha.pgpool" .) -}}
{{- else -}}
{{ required "A secret containing TLS certificates is required when TLS is enabled" (tpl .Values.pgpool.tls.certificatesSecret $) }}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Return the path to the cert file.
*/}}
{{- define "postgresql-ha.postgresql.tlsCert" -}}
{{- required "Certificate filename is required when TLS in enabled" .Values.postgresql.tls.certFilename | printf "/opt/bitnami/postgresql/certs/%s" -}}
{{- end -}}
{{/*
Return the path to the cert key file.
*/}}
{{- define "postgresql-ha.postgresql.tlsCertKey" -}}
{{- required "Certificate Key filename is required when TLS in enabled" .Values.postgresql.tls.certKeyFilename | printf "/opt/bitnami/postgresql/certs/%s" -}}
{{- end -}}

View File

@@ -0,0 +1,156 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.backup.enabled }}
apiVersion: batch/v1
kind: CronJob
metadata:
name: {{ include "postgresql-ha.postgresql" . }}-pgdumpall
namespace: {{ .Release.Namespace | quote }}
{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.backup.cronjob.labels .Values.commonLabels ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: pg_dumpall
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.backup.cronjob.annotations .Values.commonAnnotations ) "context" . ) }}
{{- if $annotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
spec:
schedule: {{ .Values.backup.cronjob.schedule | quote }}
{{- if .Values.backup.cronjob.timezone }}
timeZone: {{ .Values.backup.cronjob.timezone | quote }}
{{- end }}
concurrencyPolicy: {{ .Values.backup.cronjob.concurrencyPolicy }}
failedJobsHistoryLimit: {{ .Values.backup.cronjob.failedJobsHistoryLimit }}
successfulJobsHistoryLimit: {{ .Values.backup.cronjob.successfulJobsHistoryLimit }}
{{- if .Values.backup.cronjob.startingDeadlineSeconds }}
startingDeadlineSeconds: {{ .Values.backup.cronjob.startingDeadlineSeconds }}
{{- end }}
jobTemplate:
spec:
{{- if .Values.backup.cronjob.ttlSecondsAfterFinished }}
ttlSecondsAfterFinished: {{ .Values.backup.cronjob.ttlSecondsAfterFinished }}
{{- end }}
template:
metadata:
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 12 }}
app.kubernetes.io/component: pg_dumpall
{{- if $annotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 12 }}
{{- end }}
spec:
{{- include "postgresql-ha.image.pullSecrets" . | nindent 10 }}
{{- if .Values.backup.cronjob.nodeSelector }}
nodeSelector: {{- include "common.tplvalues.render" (dict "value" .Values.backup.cronjob.nodeSelector "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.backup.cronjob.tolerations }}
tolerations: {{- include "common.tplvalues.render" (dict "value" .Values.backup.cronjob.tolerations "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.backup.cronjob.affinity }}
affinity: {{- include "common.tplvalues.render" (dict "value" .Values.backup.cronjob.affinity "context" $) | nindent 12 }}
{{- else }}
affinity:
podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.backup.cronjob.podAffinityPreset "component" "backup" "customLabels" $labels "context" $) | nindent 14 }}
nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.backup.cronjob.nodeAffinityPreset.type "key" .Values.backup.cronjob.nodeAffinityPreset.key "values" .Values.backup.cronjob.nodeAffinityPreset.values) | nindent 14 }}
{{- end }}
containers:
- name: {{ include "postgresql-ha.postgresql" . }}-pgdumpall
image: {{ include "postgresql-ha.postgresql.image" . }}
imagePullPolicy: {{ .Values.postgresql.image.pullPolicy | quote }}
env:
- name: PGUSER
value: "postgres"
{{- if .Values.postgresql.usePasswordFiles }}
- name: PGPASSWORD_FILE
{{- if (include "postgresql-ha.postgresqlSeparatePostgresPassword" .) }}
value: "/opt/bitnami/postgresql/secrets/postgres-password"
{{- else }}
value: "/opt/bitnami/postgresql/secrets/password"
{{- end }}
{{- else }}
- name: PGPASSWORD
valueFrom:
secretKeyRef:
name: {{ include "postgresql-ha.postgresqlSecretName" . }}
{{- if (include "postgresql-ha.postgresqlSeparatePostgresPassword" .) }}
key: postgres-password
{{- else }}
key: password
{{- end }}
{{- end }}
- name: PGHOST
value: {{ include "postgresql-ha.postgresql" . }}
- name: PGPORT
value: {{ .Values.service.ports.postgresql | quote }}
- name: PGDUMP_DIR
value: {{ .Values.backup.cronjob.storage.mountPath }}
{{- if .Values.postgresql.tls.enabled }}
- name: PGSSLROOTCERT
values: {{ include "postgresql-ha.pgpool.tlsCACert" . }}
{{- end }}
{{- if .Values.backup.cronjob.extraEnvVars }}
{{- include "common.tplvalues.render" (dict "value" .Values.backup.cronjob.extraEnvVars "context" $) | nindent 14 }}
{{- end }}
envFrom:
{{- if .Values.backup.cronjob.extraEnvVarsCM }}
- configMapRef:
name: {{ .Values.backup.cronjob.extraEnvVarsCM }}
{{- end }}
{{- if .Values.backup.cronjob.extraEnvVarsSecret }}
- secretRef:
name: {{ .Values.backup.cronjob.extraEnvVarsSecret }}
{{- end }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.backup.cronjob.command "context" $) | nindent 14 }}
volumeMounts:
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
{{- if .Values.postgresql.tls.enabled }}
- name: certs
mountPath: /certs
{{- end }}
- name: datadir
mountPath: {{ .Values.backup.cronjob.storage.mountPath }}
subPath: {{ .Values.backup.cronjob.storage.subPath }}
{{- if .Values.postgresql.usePasswordFiles }}
- name: password
mountPath: /opt/bitnami/postgresql/secrets/
{{- end }}
{{- if .Values.backup.cronjob.extraVolumeMounts }}
{{- include "common.tplvalues.render" (dict "value" .Values.backup.cronjob.extraVolumeMounts "context" $) | nindent 14 }}
{{- end }}
{{- if .Values.backup.cronjob.containerSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.backup.cronjob.containerSecurityContext "context" $) | nindent 14 }}
{{- end }}
{{- if .Values.backup.cronjob.resources }}
resources: {{- toYaml .Values.backup.cronjob.resources | nindent 14 }}
{{- else if ne .Values.backup.cronjob.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.backup.cronjob.resourcesPreset) | nindent 14 }}
{{- end }}
restartPolicy: {{ .Values.backup.cronjob.restartPolicy }}
{{- if .Values.backup.cronjob.podSecurityContext.enabled }}
securityContext:
fsGroup: {{ .Values.backup.cronjob.podSecurityContext.fsGroup }}
{{- end }}
volumes:
- name: empty-dir
emptyDir: {}
{{- if .Values.backup.cronjob.storage.existingClaim }}
- name: datadir
persistentVolumeClaim:
claimName: {{ printf "%s" (tpl .Values.backup.cronjob.storage.existingClaim .) }}
{{- else }}
- name: datadir
persistentVolumeClaim:
claimName: {{ include "postgresql-ha.postgresql" . }}-pgdumpall
{{- end }}
{{- if .Values.postgresql.usePasswordFiles }}
- name: password
secret:
secretName: {{ include "postgresql-ha.postgresqlSecretName" . }}
{{- end }}
{{- if .Values.backup.cronjob.extraVolumes }}
{{- include "common.tplvalues.render" (dict "value" .Values.backup.cronjob.extraVolumes "context" $) | nindent 12 }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,34 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.backup.enabled (not .Values.backup.cronjob.storage.existingClaim) -}}
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: {{ include "postgresql-ha.postgresql" . }}-pgdumpall
namespace: {{ .Release.Namespace | quote }}
{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.backup.cronjob.labels .Values.commonLabels ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: pg_dumpall
{{- if or .Values.backup.cronjob.annotations .Values.commonAnnotations .Values.backup.cronjob.storage.resourcePolicy }}
annotations:
{{- if or .Values.backup.cronjob.annotations .Values.commonAnnotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.backup.cronjob.annotations .Values.commonAnnotations ) "context" . ) }}
{{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
{{- if .Values.backup.cronjob.storage.resourcePolicy }}
helm.sh/resource-policy: {{ .Values.backup.cronjob.storage.resourcePolicy | quote }}
{{- end }}
{{- end }}
spec:
accessModes:
{{- range .Values.backup.cronjob.storage.accessModes }}
- {{ . | quote }}
{{- end }}
resources:
requests:
storage: {{ .Values.backup.cronjob.storage.size | quote }}
{{ include "common.storage.class" (dict "persistence" .Values.backup.cronjob.storage "global" .Values.global) }}
{{- end }}

View File

@@ -0,0 +1,9 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- range .Values.extraDeploy }}
---
{{ include "common.tplvalues.render" (dict "value" . "context" $) }}
{{- end }}

View File

@@ -0,0 +1,19 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.ldap.enabled }}
apiVersion: v1
kind: Secret
metadata:
name: {{ include "postgresql-ha.ldap" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
type: Opaque
data:
bind-password: {{ (include "postgresql-ha.ldapPassword" .) | b64enc | quote }}
{{- end -}}

View File

@@ -0,0 +1,18 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.metrics.enabled .Values.metrics.customMetrics }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "postgresql.metricsCM" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
data:
custom-metrics.yaml: {{ toYaml .Values.metrics.customMetrics | quote }}
{{- end }}

View File

@@ -0,0 +1,28 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and (or .Values.pgpool.configuration .Values.pgpool.poolHbaConfiguration) (not .Values.pgpool.configurationCM) }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ printf "%s-configuration" (include "postgresql-ha.pgpool" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
{{- $versionLabel := dict "app.kubernetes.io/version" ( include "common.images.version" ( dict "imageRoot" .Values.pgpool.image "chart" .Chart ) ) }}
{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.commonLabels $versionLabel ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: pgpool
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
data:
{{- if .Values.pgpool.configuration }}
pgpool.conf: |-
{{- include "common.tplvalues.render" (dict "value" .Values.pgpool.configuration "context" $) | nindent 4 }}
{{- end }}
{{- if .Values.pgpool.poolHbaConfiguration }}
pool_hba.conf: |-
{{- include "common.tplvalues.render" (dict "value" .Values.pgpool.poolHbaConfiguration "context" $) | nindent 4 }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,23 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and (not .Values.pgpool.customUsersSecret) .Values.pgpool.customUsers.usernames }}
apiVersion: v1
kind: Secret
metadata:
name: {{ printf "%s-custom-users" (include "postgresql-ha.pgpool" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
{{- $versionLabel := dict "app.kubernetes.io/version" ( include "common.images.version" ( dict "imageRoot" .Values.pgpool.image "chart" .Chart ) ) }}
{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.commonLabels $versionLabel ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: pgpool
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
type: Opaque
data:
usernames: {{ .Values.pgpool.customUsers.usernames | b64enc | quote }}
passwords: {{ .Values.pgpool.customUsers.passwords | b64enc | quote }}
{{- end -}}

View File

@@ -0,0 +1,463 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
apiVersion: {{ include "common.capabilities.deployment.apiVersion" . }}
kind: Deployment
metadata:
name: {{ include "postgresql-ha.pgpool" . }}
namespace: {{ include "common.names.namespace" . | quote }}
{{- $versionLabel := dict "app.kubernetes.io/version" ( include "common.images.version" ( dict "imageRoot" .Values.pgpool.image "chart" .Chart ) ) }}
{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.pgpool.labels .Values.commonLabels $versionLabel ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: pgpool
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- if and (not .Values.pgpool.customUsersSecret) .Values.pgpool.customUsers.usernames }}
checksum/custom-users-secrets: {{ include (print $.Template.BasePath "/pgpool/custom-users-secrets.yaml") . | sha256sum }}
{{- end }}
{{- end }}
spec:
replicas: {{ .Values.pgpool.replicaCount }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.pgpool.podLabels .Values.commonLabels $versionLabel ) "context" . ) }}
selector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
app.kubernetes.io/component: pgpool
{{- if .Values.pgpool.updateStrategy }}
strategy: {{- toYaml .Values.pgpool.updateStrategy | nindent 4 }}
{{- end }}
{{- if .Values.pgpool.minReadySeconds }}
minReadySeconds: {{ .Values.pgpool.minReadySeconds }}
{{- end }}
template:
metadata:
labels: {{- include "common.labels.standard" ( dict "customLabels" $podLabels "context" $ ) | nindent 8 }}
app.kubernetes.io/component: pgpool
annotations:
{{- if and (or .Values.pgpool.configuration .Values.pgpool.poolHbaConfiguration) (not .Values.pgpool.configurationCM) }}
checksum/configuration: {{ include (print $.Template.BasePath "/pgpool/configmap.yaml") . | sha256sum }}
{{- end }}
{{- if .Values.pgpool.podAnnotations }}
{{- include "common.tplvalues.render" (dict "value" .Values.pgpool.podAnnotations "context" $) | nindent 8 }}
{{- end }}
spec:
{{- include "postgresql-ha.image.pullSecrets" . | nindent 6 }}
automountServiceAccountToken: {{ .Values.pgpool.automountServiceAccountToken }}
{{- if .Values.pgpool.hostAliases }}
hostAliases: {{- include "common.tplvalues.render" (dict "value" .Values.pgpool.hostAliases "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.pgpool.affinity }}
affinity: {{- include "common.tplvalues.render" (dict "value" .Values.pgpool.affinity "context" $) | nindent 8 }}
{{- else }}
affinity:
podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.pgpool.podAffinityPreset "component" "pgpool" "customLabels" $podLabels "context" $) | nindent 10 }}
podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.pgpool.podAntiAffinityPreset "component" "pgpool" "customLabels" $podLabels "context" $) | nindent 10 }}
nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.pgpool.nodeAffinityPreset.type "key" .Values.pgpool.nodeAffinityPreset.key "values" .Values.pgpool.nodeAffinityPreset.values) | nindent 10 }}
{{- end }}
{{- if .Values.pgpool.nodeSelector }}
nodeSelector: {{- include "common.tplvalues.render" (dict "value" .Values.pgpool.nodeSelector "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.pgpool.tolerations }}
tolerations: {{- include "common.tplvalues.render" (dict "value" .Values.pgpool.tolerations "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.pgpool.priorityClassName }}
priorityClassName: {{ .Values.pgpool.priorityClassName }}
{{- end }}
{{- if .Values.pgpool.schedulerName }}
schedulerName: {{ .Values.pgpool.schedulerName | quote }}
{{- end }}
{{- if .Values.pgpool.topologySpreadConstraints }}
topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" .Values.pgpool.topologySpreadConstraints "context" .) | nindent 8 }}
{{- end }}
{{- if .Values.pgpool.podSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.pgpool.podSecurityContext "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.pgpool.terminationGracePeriodSeconds }}
terminationGracePeriodSeconds: {{ .Values.pgpool.terminationGracePeriodSeconds }}
{{- end }}
serviceAccountName: {{ include "postgresql-ha.serviceAccountName" . }}
{{- if or .Values.pgpool.tls.enabled .Values.pgpool.initContainers }}
initContainers:
{{- if .Values.pgpool.tls.enabled }}
- name: init-chmod-data
image: {{ template "postgresql-ha.volumePermissions.image" . }}
imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }}
command:
- /bin/sh
- -cx
- |
cp /tmp/certs/* /opt/bitnami/pgpool/certs/
{{- if eq ( toString ( .Values.volumePermissions.podSecurityContext.runAsUser )) "auto" }}
chown -R `id -u`:`id -G | cut -d " " -f2` /opt/bitnami/pgpool/certs/
{{- else }}
chown -R {{ .Values.pgpool.containerSecurityContext.runAsUser }}:{{ .Values.pgpool.podSecurityContext.fsGroup }} /opt/bitnami/pgpool/certs/
{{- end }}
chmod 600 {{ template "postgresql-ha.pgpool.tlsCertKey" . }}
{{- if eq ( toString ( .Values.volumePermissions.podSecurityContext.runAsUser )) "auto" }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" (omit .Values.volumePermissions.podSecurityContext "runAsUser") "context" $) | nindent 12 }}
{{- else }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.volumePermissions.podSecurityContext "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.volumePermissions.resources }}
resources: {{- toYaml .Values.volumePermissions.resources | nindent 12 }}
{{- else if ne .Values.volumePermissions.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.volumePermissions.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
- name: raw-certificates
mountPath: /tmp/certs
- name: pgpool-certificates
mountPath: /opt/bitnami/pgpool/certs
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
{{- end }}
{{- if .Values.pgpool.initContainers }}
{{- include "common.tplvalues.render" (dict "value" .Values.pgpool.initContainers "context" $) | nindent 8 }}
{{- end }}
{{- end }}
# Auxiliary vars to populate environment variables
{{- $postgresqlReplicaCount := int .Values.postgresql.replicaCount }}
{{- $postgresqlFullname := include "postgresql-ha.postgresql" . }}
{{- $postgresalContainerPort := int .Values.postgresql.containerPorts.postgresql }}
{{- $postgresqlHeadlessServiceName := printf "%s-headless" (include "postgresql-ha.postgresql" .) }}
containers:
- name: pgpool
image: {{ include "postgresql-ha.pgpool.image" . }}
imagePullPolicy: {{ .Values.pgpool.image.pullPolicy | quote }}
{{- if .Values.pgpool.containerSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.pgpool.containerSecurityContext "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
{{- else if .Values.pgpool.command }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.pgpool.command "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
{{- else if .Values.pgpool.args }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.pgpool.args "context" $) | nindent 12 }}
{{- end }}
{{- if not .Values.diagnosticMode.enabled }}
{{- if .Values.pgpool.lifecycleHooks }}
lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.pgpool.lifecycleHooks "context" $) | nindent 12 }}
{{- end }}
{{- end }}
{{- $clusterDomain:= .Values.clusterDomain }}
env:
- name: BITNAMI_DEBUG
value: {{ ternary "true" "false" (or .Values.pgpool.image.debug .Values.diagnosticMode.enabled) | quote }}
{{- if or .Values.pgpool.customUsersSecret .Values.pgpool.customUsers.usernames }}
- name: PGPOOL_POSTGRES_CUSTOM_USERS
valueFrom:
secretKeyRef:
name: {{ include "postgresql-ha.pgpoolCustomUsersSecretName" . }}
key: usernames
- name: PGPOOL_POSTGRES_CUSTOM_PASSWORDS
valueFrom:
secretKeyRef:
name: {{ include "postgresql-ha.pgpoolCustomUsersSecretName" . }}
key: passwords
{{- end }}
- name: REPMGR_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: PGPOOL_BACKEND_NODES
value: {{ range $e, $i := until $postgresqlReplicaCount }}{{ $i }}:{{ $postgresqlFullname }}-{{ $i }}.{{ $postgresqlHeadlessServiceName }}.$(REPMGR_NAMESPACE).svc.{{ $clusterDomain }}:{{ $postgresalContainerPort }},{{ end }}
- name: PGPOOL_SR_CHECK_USER
value: {{ (include "postgresql-ha.pgoolSrCheckUsername" .) | quote }}
{{- if .Values.pgpool.usePasswordFiles }}
- name: PGPOOL_SR_CHECK_PASSWORD_FILE
value: "/opt/bitnami/pgpool/secrets/sr-check-password"
{{- else }}
- name: PGPOOL_SR_CHECK_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "postgresql-ha.pgpoolSecretName" . }}
key: sr-check-password
{{- end }}
- name: PGPOOL_SR_CHECK_DATABASE
value: {{ .Values.pgpool.srCheckDatabase | quote }}
- name: PGPOOL_ENABLE_LDAP
value: {{ ternary "yes" "no" .Values.ldap.enabled | quote }}
{{- if .Values.ldap.enabled }}
- name: LDAP_URI
value: {{ .Values.ldap.uri | quote }}
- name: LDAP_BASE
value: {{ .Values.ldap.basedn | quote }}
- name: LDAP_BIND_DN
value: {{ .Values.ldap.binddn | quote }}
- name: LDAP_BIND_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "postgresql-ha.ldapSecretName" . }}
key: bind-password
{{- if .Values.ldap.bslookup }}
- name: LDAP_BASE_LOOKUP
value: {{ .Values.ldap.bslookup | quote }}
{{- end }}
{{- if .Values.ldap.scope }}
- name: LDAP_SCOPE
value: {{ .Values.ldap.scope | quote }}
{{- end }}
{{- if .Values.ldap.searchfilter }}
- name: LDAP_SEARCH_FILTER
value: {{ .Values.ldap.searchfilter | quote }}
{{- end }}
{{- if .Values.ldap.searchmap }}
- name: LDAP_SEARCH_MAP
value: {{ .Values.ldap.searchmap | quote }}
{{- end }}
{{- if .Values.ldap.tlsReqcert }}
- name: LDAP_TLS_REQCERT
value: {{ .Values.ldap.tlsReqcert | quote }}
{{- end }}
- name: LDAP_NSS_INITGROUPS_IGNOREUSERS
value: {{ .Values.ldap.nssInitgroupsIgnoreusers | quote }}
{{- end }}
- name: PGPOOL_POSTGRES_USERNAME
value: {{ (include "postgresql-ha.postgresqlUsername" .) | quote }}
{{- if .Values.pgpool.usePasswordFiles }}
- name: PGPOOL_POSTGRES_PASSWORD_FILE
value: "/opt/bitnami/pgpool/secrets/pgpool-password"
{{- else }}
- name: PGPOOL_POSTGRES_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "postgresql-ha.postgresqlSecretName" . }}
{{- if not (eq (include "postgresql-ha.postgresqlUsername" .) "postgres") }}
key: postgres-password
{{- else }}
key: password
{{- end }}
{{- end }}
- name: PGPOOL_ADMIN_USERNAME
value: {{ (include "postgresql-ha.pgpoolAdminUsername" .) | quote }}
{{- if .Values.pgpool.usePasswordFiles }}
- name: PGPOOL_ADMIN_PASSWORD_FILE
value: "/opt/bitnami/pgpool/secrets/admin-password"
{{- else }}
- name: PGPOOL_ADMIN_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "postgresql-ha.pgpoolSecretName" . }}
key: admin-password
{{- end }}
- name: PGPOOL_AUTHENTICATION_METHOD
value: {{ .Values.pgpool.authenticationMethod | quote }}
- name: PGPOOL_ENABLE_LOAD_BALANCING
value: {{ ternary "yes" "no" .Values.pgpool.useLoadBalancing | quote }}
- name: PGPOOL_ENABLE_CONNECTION_CACHE
value: {{ ternary "yes" "no" .Values.pgpool.useConnectionCache | quote }}
{{- if .Values.pgpool.useLoadBalancing }}
- name: PGPOOL_DISABLE_LOAD_BALANCE_ON_WRITE
value: {{ .Values.pgpool.disableLoadBalancingOnWrite | quote }}
{{- end }}
- name: PGPOOL_ENABLE_LOG_CONNECTIONS
value: {{ ternary "yes" "no" .Values.pgpool.logConnections | quote }}
- name: PGPOOL_ENABLE_LOG_HOSTNAME
value: {{ ternary "yes" "no" .Values.pgpool.logHostname | quote }}
- name: PGPOOL_ENABLE_LOG_PCP_PROCESSES
value: {{ ternary "yes" "no" .Values.pgpool.logPcpProcesses | quote }}
- name: PGPOOL_ENABLE_LOG_PER_NODE_STATEMENT
value: {{ ternary "yes" "no" .Values.pgpool.logPerNodeStatement | quote }}
{{- if .Values.pgpool.logLinePrefix }}
- name: PGPOOL_LOG_LINE_PREFIX
value: {{ .Values.pgpool.logLinePrefix | quote }}
{{- end }}
{{- if .Values.pgpool.numInitChildren }}
- name: PGPOOL_NUM_INIT_CHILDREN
value: {{ .Values.pgpool.numInitChildren | quote }}
{{- end }}
{{- if .Values.pgpool.reservedConnections }}
- name: PGPOOL_RESERVED_CONNECTIONS
value: '{{ .Values.pgpool.reservedConnections }}'
{{- end }}
{{- if .Values.pgpool.maxPool }}
- name: PGPOOL_MAX_POOL
value: {{ .Values.pgpool.maxPool | quote }}
{{- end }}
{{- if .Values.pgpool.childMaxConnections }}
- name: PGPOOL_CHILD_MAX_CONNECTIONS
value: {{ .Values.pgpool.childMaxConnections | quote }}
{{- end }}
{{- $childlifetime := .Values.pgpool.childLifeTime | quote }}
{{- if or $childlifetime (eq "0" $childlifetime) }}
- name: PGPOOL_CHILD_LIFE_TIME
value: {{ $childlifetime }}
{{- end }}
{{- if .Values.pgpool.clientIdleLimit }}
- name: PGPOOL_CLIENT_IDLE_LIMIT
value: {{ .Values.pgpool.clientIdleLimit | quote }}
{{- end }}
{{- if .Values.pgpool.connectionLifeTime }}
- name: PGPOOL_CONNECTION_LIFE_TIME
value: {{ .Values.pgpool.connectionLifeTime | quote }}
{{- end }}
{{- if or .Values.pgpool.configuration .Values.pgpool.configurationCM }}
- name: PGPOOL_USER_CONF_FILE
value: "/opt/bitnami/pgpool/user_config/pgpool.conf"
{{- end }}
{{- if or .Values.pgpool.poolHbaConfiguration .Values.pgpool.configurationCM }}
- name: PGPOOL_USER_HBA_FILE
value: "/opt/bitnami/pgpool/user_config/pool_hba.conf"
{{- end }}
- name: PGPOOL_ENABLE_TLS
value: {{ ternary "yes" "no" .Values.pgpool.tls.enabled | quote }}
{{- if .Values.pgpool.tls.enabled }}
- name: PGPOOL_TLS_PREFER_SERVER_CIPHERS
value: {{ ternary "yes" "no" .Values.pgpool.tls.preferServerCiphers | quote }}
- name: PGPOOL_TLS_CERT_FILE
value: {{ template "postgresql-ha.pgpool.tlsCert" . }}
- name: PGPOOL_TLS_KEY_FILE
value: {{ template "postgresql-ha.pgpool.tlsCertKey" . }}
{{- if .Values.pgpool.tls.certCAFilename }}
- name: PGPOOL_TLS_CA_FILE
value: {{ template "postgresql-ha.pgpool.tlsCACert" . }}
{{- end }}
{{- end }}
- name: PGPOOL_HEALTH_CHECK_PSQL_TIMEOUT
{{- if .Values.pgpool.customLivenessProbe }}
value: {{ add 1 (default 1 .Values.pgpool.customLivenessProbe.timeoutSeconds) | quote }}
{{- else }}
value: {{ add 1 (default 1 .Values.pgpool.livenessProbe.timeoutSeconds) | quote }}
{{- end }}
{{- if .Values.pgpool.extraEnvVars }}
{{- include "common.tplvalues.render" (dict "value" .Values.pgpool.extraEnvVars "context" $) | nindent 12 }}
{{- end }}
envFrom:
{{- if .Values.pgpool.extraEnvVarsCM }}
- configMapRef:
name: {{ .Values.pgpool.extraEnvVarsCM }}
{{- end }}
{{- if .Values.pgpool.extraEnvVarsSecret }}
- secretRef:
name: {{ .Values.pgpool.extraEnvVarsSecret }}
{{- end }}
ports:
- name: postgresql
containerPort: {{ .Values.pgpool.containerPorts.postgresql }}
protocol: TCP
{{- if not .Values.diagnosticMode.enabled }}
{{- if .Values.pgpool.customLivenessProbe }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.pgpool.customLivenessProbe "context" $) | nindent 12 }}
{{- else if .Values.pgpool.livenessProbe.enabled }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.pgpool.livenessProbe "enabled") "context" $) | nindent 12 }}
exec:
command:
- /opt/bitnami/scripts/pgpool/healthcheck.sh
{{- end }}
{{- if .Values.pgpool.customReadinessProbe }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.pgpool.customReadinessProbe "context" $) | nindent 12 }}
{{- else if .Values.pgpool.readinessProbe.enabled }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.pgpool.readinessProbe "enabled") "context" $) | nindent 12 }}
exec:
command:
- bash
- -ec
- '{{ include "postgresql-ha.pgpoolPostgresPassword" . }} psql -U {{ (include "postgresql-ha.postgresqlUsername" .) | quote }} {{- if not (empty (include "postgresql-ha.postgresqlDatabase" .)) }} -d {{ (include "postgresql-ha.postgresqlDatabase" .) | quote }}{{- end }} -h /opt/bitnami/pgpool/tmp -tA -c "SELECT 1" >/dev/null'
{{- end }}
{{- if .Values.pgpool.customStartupProbe }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.pgpool.customStartupProbe "context" $) | nindent 12 }}
{{- else if .Values.pgpool.startupProbe.enabled }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.pgpool.startupProbe "enabled") "context" $) | nindent 12 }}
exec:
command:
- /opt/bitnami/scripts/pgpool/healthcheck.sh
{{- end }}
{{- end }}
{{- if .Values.pgpool.resources }}
resources: {{- toYaml .Values.pgpool.resources | nindent 12 }}
{{- else if ne .Values.pgpool.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.pgpool.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
- name: empty-dir
mountPath: /opt/bitnami/pgpool/etc
subPath: app-etc-dir
- name: empty-dir
mountPath: /opt/bitnami/pgpool/conf
subPath: app-conf-dir
- name: empty-dir
mountPath: /opt/bitnami/pgpool/tmp
subPath: app-tmp-dir
- name: empty-dir
mountPath: /opt/bitnami/pgpool/logs
subPath: app-logs-dir
{{- if or .Values.pgpool.configuration .Values.pgpool.poolHbaConfiguration .Values.pgpool.configurationCM }}
- name: pgpool-config
mountPath: /opt/bitnami/pgpool/user_config
{{- end }}
{{- if or .Values.pgpool.initdbScripts .Values.pgpool.initdbScriptsCM }}
- name: custom-init-scripts
mountPath: /docker-entrypoint-initdb.d/
{{- end }}
{{- if .Values.pgpool.initdbScriptsSecret }}
- name: custom-init-scripts-secret
mountPath: /docker-entrypoint-initdb.d/secret
{{- end }}
{{- if .Values.pgpool.usePasswordFiles }}
- name: postgresql-creds
subPath: pgpool-password
mountPath: /opt/bitnami/pgpool/secrets/pgpool-password
- name: pgpool-creds
subPath: admin-password
mountPath: /opt/bitnami/pgpool/secrets/admin-password
- name: pgpool-creds
subPath: sr-check-password
mountPath: /opt/bitnami/pgpool/secrets/sr-check-password
{{- end }}
{{- if .Values.pgpool.tls.enabled }}
- name: pgpool-certificates
mountPath: /opt/bitnami/pgpool/certs
{{- end }}
{{- if .Values.pgpool.extraVolumeMounts }}
{{- include "common.tplvalues.render" (dict "value" .Values.pgpool.extraVolumeMounts "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.pgpool.sidecars }}
{{- include "common.tplvalues.render" (dict "value" .Values.pgpool.sidecars "context" $) | nindent 8 }}
{{- end }}
volumes:
- name: empty-dir
emptyDir: {}
{{- if or .Values.pgpool.configuration .Values.pgpool.poolHbaConfiguration .Values.pgpool.configurationCM }}
- name: pgpool-config
configMap:
name: {{ include "postgresql-ha.pgpoolConfigurationCM" . }}
{{- end }}
{{- if or .Values.pgpool.initdbScripts .Values.pgpool.initdbScriptsCM }}
- name: custom-init-scripts
configMap:
name: {{ template "postgresql-ha.pgpoolInitdbScriptsCM" . }}
{{- end }}
{{- if .Values.pgpool.initdbScriptsSecret }}
- name: custom-init-scripts-secret
secret:
secretName: {{ template "postgresql-ha.pgpoolInitdbScriptsSecret" . }}
{{- end }}
{{- if .Values.pgpool.usePasswordFiles }}
- name: postgresql-creds
secret:
secretName: {{ include "postgresql-ha.postgresqlSecretName" . }}
items:
- key: password
path: pgpool-password
- name: pgpool-creds
secret:
secretName: {{ include "postgresql-ha.pgpoolSecretName" . }}
{{- end }}
{{- if .Values.pgpool.tls.enabled }}
- name: raw-certificates
secret:
secretName: {{ include "postgresql-ha.tlsSecretName" . }}
- name: pgpool-certificates
emptyDir: {}
{{- end }}
{{- if .Values.pgpool.extraVolumes }}
{{- include "common.tplvalues.render" (dict "value" .Values.pgpool.extraVolumes "context" $) | nindent 8 }}
{{- end }}

View File

@@ -0,0 +1,21 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.pgpool.initdbScripts (not .Values.pgpool.initdbScriptsCM) }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ printf "%s-initdb-scripts" (include "postgresql-ha.pgpool" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
{{- $versionLabel := dict "app.kubernetes.io/version" ( include "common.images.version" ( dict "imageRoot" .Values.pgpool.image "chart" .Chart ) ) }}
{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.commonLabels $versionLabel ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: pgpool
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
data:
{{- include "common.tplvalues.render" (dict "value" .Values.pgpool.initdbScripts "context" $) | nindent 4 }}
{{- end }}

View File

@@ -0,0 +1,88 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.pgpool.networkPolicy.enabled }}
kind: NetworkPolicy
apiVersion: {{ include "common.capabilities.networkPolicy.apiVersion" . }}
metadata:
name: {{ include "postgresql-ha.pgpool" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: pgpool
role: data
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.pgpool.podLabels .Values.commonLabels ) "context" . ) }}
podSelector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
app.kubernetes.io/component: pgpool
policyTypes:
- Ingress
- Egress
{{- if .Values.pgpool.networkPolicy.allowExternalEgress }}
egress:
- {}
{{- else }}
egress:
# Allow dns resolution
- ports:
- port: 53
protocol: UDP
- port: 53
protocol: TCP
# Allow outbound connections to other cluster pods
- ports:
- port: {{ .Values.service.ports.postgresql }}
- port: {{ .Values.pgpool.containerPorts.postgresql }}
to:
- podSelector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 14 }}
app.kubernetes.io/component: pgpool
# Allow outbound connections to other postgresql pods
- ports:
- port: {{ .Values.service.ports.postgresql }}
- port: {{ .Values.postgresql.containerPorts.postgresql }}
to:
- podSelector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 14 }}
app.kubernetes.io/component: postgresql
{{- if .Values.pgpool.networkPolicy.extraEgress }}
{{- include "common.tplvalues.render" ( dict "value" .Values.pgpool.networkPolicy.extraEgress "context" $ ) | nindent 4 }}
{{- end }}
{{- end }}
ingress:
- ports:
- port: {{ .Values.pgpool.containerPorts.postgresql }}
{{- if .Values.metrics.enabled }}
- port: {{ .Values.metrics.containerPorts.http }}
{{- end }}
{{- if not .Values.pgpool.networkPolicy.allowExternal }}
from:
- podSelector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 14 }}
- podSelector:
matchLabels:
{{ template "postgresql-ha.pgpool" . }}-client: "true"
{{- if .Values.pgpool.networkPolicy.ingressNSMatchLabels }}
- namespaceSelector:
matchLabels:
{{- range $key, $value := .Values.pgpool.networkPolicy.ingressNSMatchLabels }}
{{ $key | quote }}: {{ $value | quote }}
{{- end }}
{{- if .Values.pgpool.networkPolicy.ingressNSPodMatchLabels }}
podSelector:
matchLabels:
{{- range $key, $value := .Values.pgpool.networkPolicy.ingressNSPodMatchLabels }}
{{ $key | quote }}: {{ $value | quote }}
{{- end }}
{{- end }}
{{- end }}
{{- end }}
{{- if .Values.pgpool.networkPolicy.extraIngress }}
{{- include "common.tplvalues.render" ( dict "value" .Values.pgpool.networkPolicy.extraIngress "context" $ ) | nindent 4 }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,30 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.pgpool.pdb.create }}
apiVersion: {{ include "common.capabilities.policy.apiVersion" . }}
kind: PodDisruptionBudget
metadata:
name: {{ include "postgresql-ha.pgpool" . }}
namespace: {{ include "common.names.namespace" . | quote }}
{{- $versionLabel := dict "app.kubernetes.io/version" ( include "common.images.version" ( dict "imageRoot" .Values.pgpool.image "chart" .Chart ) ) }}
{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.commonLabels $versionLabel ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: pgpool
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
{{- if .Values.pgpool.pdb.minAvailable }}
minAvailable: {{ .Values.pgpool.pdb.minAvailable }}
{{- end }}
{{- if or .Values.pgpool.pdb.maxUnavailable (not .Values.pgpool.pdb.minAvailable) }}
maxUnavailable: {{ .Values.pgpool.pdb.maxUnavailable | default 1 }}
{{- end }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.pgpool.podLabels .Values.commonLabels ) "context" . ) }}
selector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
app.kubernetes.io/component: pgpool
{{- end }}

View File

@@ -0,0 +1,23 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if (include "postgresql-ha.pgpoolCreateSecret" .) }}
apiVersion: v1
kind: Secret
metadata:
name: {{ include "postgresql-ha.pgpool" . }}
namespace: {{ include "common.names.namespace" . | quote }}
{{- $versionLabel := dict "app.kubernetes.io/version" ( include "common.images.version" ( dict "imageRoot" .Values.pgpool.image "chart" .Chart ) ) }}
{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.commonLabels $versionLabel ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" . ) | nindent 4 }}
app.kubernetes.io/component: pgpool
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" . ) | nindent 4 }}
{{- end }}
type: Opaque
data:
admin-password: {{ include "common.secrets.passwords.manage" (dict "secret" (include "postgresql-ha.pgpool" .) "key" "admin-password" "providedValues" (list "global.pgpool.adminPassword" "pgpool.adminPassword") "length" 10 "context" .) }}
sr-check-password: {{ include "common.secrets.passwords.manage" (dict "secret" (include "postgresql-ha.pgpool" .) "key" "sr-check-password" "providedValues" (list "global.pgpool.srCheckPassword" "pgpool.srCheckPassword") "length" 10 "failOnNew" false "context" .) }}
{{- end -}}

View File

@@ -0,0 +1,54 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
apiVersion: v1
kind: Service
metadata:
name: {{ include "postgresql-ha.pgpool" . }}
namespace: {{ include "common.names.namespace" . | quote }}
{{- $versionLabel := dict "app.kubernetes.io/version" ( include "common.images.version" ( dict "imageRoot" .Values.pgpool.image "chart" .Chart ) ) }}
{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.pgpool.serviceLabels .Values.commonLabels $versionLabel ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: pgpool
{{- if or .Values.pgpool.serviceAnnotations .Values.service.annotations .Values.commonAnnotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.pgpool.serviceAnnotations .Values.service.annotations .Values.commonAnnotations ) "context" . ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
spec:
type: {{ .Values.service.type }}
{{- if .Values.service.sessionAffinity }}
sessionAffinity: {{ .Values.service.sessionAffinity }}
{{- end }}
{{- if .Values.service.sessionAffinityConfig }}
sessionAffinityConfig: {{- include "common.tplvalues.render" (dict "value" .Values.service.sessionAffinityConfig "context" $) | nindent 4 }}
{{- end }}
{{- if or (eq .Values.service.type "LoadBalancer") (eq .Values.service.type "NodePort") }}
externalTrafficPolicy: {{ .Values.service.externalTrafficPolicy | quote }}
{{- end }}
{{- if and (eq .Values.service.type "LoadBalancer") .Values.service.loadBalancerSourceRanges }}
loadBalancerSourceRanges: {{- toYaml .Values.service.loadBalancerSourceRanges | nindent 4 }}
{{- end }}
{{- if and (not (empty .Values.service.loadBalancerIP)) (eq .Values.service.type "LoadBalancer") }}
loadBalancerIP: {{ .Values.service.loadBalancerIP }}
{{- end }}
{{- if and (eq .Values.service.type "ClusterIP") .Values.service.clusterIP }}
clusterIP: {{ .Values.service.clusterIP }}
{{- end }}
ports:
- name: {{ .Values.service.portName | quote }}
port: {{ .Values.service.ports.postgresql }}
targetPort: postgresql
protocol: TCP
{{- if and (or (eq .Values.service.type "NodePort") (eq .Values.service.type "LoadBalancer")) (not (empty .Values.service.nodePorts.postgresql)) }}
nodePort: {{ .Values.service.nodePorts.postgresql }}
{{- else if eq .Values.service.type "ClusterIP" }}
nodePort: null
{{- end }}
{{- if .Values.service.extraPorts }}
{{- include "common.tplvalues.render" (dict "value" .Values.service.extraPorts "context" $) | nindent 4 }}
{{- end }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.pgpool.podLabels .Values.commonLabels ) "context" . ) }}
selector: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: pgpool

View File

@@ -0,0 +1,44 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and (include "common.capabilities.psp.supported" .) .Values.psp.create }}
apiVersion: policy/v1beta1
kind: PodSecurityPolicy
metadata:
name: {{ template "common.names.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
privileged: false
allowedCapabilities:
- CHOWN
volumes:
- 'configMap'
- 'secret'
- 'persistentVolumeClaim'
- 'emptyDir'
- 'projected'
hostNetwork: false
hostIPC: false
hostPID: false
runAsUser:
rule: 'RunAsAny'
seLinux:
rule: 'RunAsAny'
supplementalGroups:
rule: 'MustRunAs'
ranges:
- min: 1
max: 65535
fsGroup:
rule: 'MustRunAs'
ranges:
- min: 1
max: 65535
readOnlyRootFilesystem: false
{{- end }}

View File

@@ -0,0 +1,30 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and (or .Values.postgresql.repmgrConfiguration .Values.postgresql.configuration .Values.postgresql.pgHbaConfiguration) (not .Values.postgresql.configurationCM) }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ printf "%s-configuration" (include "postgresql-ha.postgresql" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: postgresql
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
data:
{{- if .Values.postgresql.repmgrConfiguration }}
repmgr.conf: |-
{{- include "common.tplvalues.render" ( dict "value" .Values.postgresql.repmgrConfiguration "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.postgresql.configuration }}
postgresql.conf: |-
{{- include "common.tplvalues.render" ( dict "value" .Values.postgresql.configuration "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.postgresql.pgHbaConfiguration }}
pg_hba.conf: |-
{{- include "common.tplvalues.render" ( dict "value" .Values.postgresql.pgHbaConfiguration "context" $ ) | nindent 4 }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,20 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.postgresql.extendedConf (not .Values.postgresql.extendedConfCM) }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ printf "%s-extended-configuration" (include "postgresql-ha.postgresql" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: postgresql
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
data:
override.conf: |-
{{- include "common.tplvalues.render" ( dict "value" .Values.postgresql.extendedConf "context" $ ) | nindent 4 }}
{{- end }}

View File

@@ -0,0 +1,19 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.postgresql.initdbScripts (not .Values.postgresql.initdbScriptsCM) }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ printf "%s-initdb-scripts" (include "postgresql-ha.postgresql" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: postgresql
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
data:
{{- include "common.tplvalues.render" (dict "value" .Values.postgresql.initdbScripts "context" $) | nindent 4 }}
{{- end }}

View File

@@ -0,0 +1,47 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.metrics.enabled .Values.metrics.service.enabled }}
apiVersion: v1
kind: Service
metadata:
name: {{ printf "%s-metrics" (include "postgresql-ha.postgresql" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: postgresql
{{- if .Values.metrics.serviceMonitor.selector }}
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.serviceMonitor.selector "context" $) | nindent 4 }}
{{- end }}
{{- if or .Values.metrics.annotations .Values.commonAnnotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.metrics.annotations .Values.commonAnnotations ) "context" . ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
spec:
type: {{ .Values.metrics.service.type }}
{{- if (or (eq .Values.metrics.service.type "LoadBalancer") (eq .Values.metrics.service.type "NodePort")) }}
externalTrafficPolicy: {{ .Values.metrics.service.externalTrafficPolicy | quote }}
{{- end }}
{{ if .Values.metrics.service.clusterIP }}
clusterIP: {{ .Values.metrics.service.clusterIP }}
{{ end }}
{{ if eq .Values.metrics.service.type "LoadBalancer" }}
loadBalancerSourceRanges: {{ .Values.metrics.service.loadBalancerSourceRanges }}
{{ end }}
{{- if (and (eq .Values.metrics.service.type "LoadBalancer") (not (empty .Values.metrics.service.loadBalancerIP))) }}
loadBalancerIP: {{ .Values.metrics.service.loadBalancerIP }}
{{- end }}
ports:
- name: metrics
port: {{ .Values.metrics.service.ports.metrics }}
targetPort: metrics
{{- if (and (or (eq .Values.metrics.service.type "NodePort") (eq .Values.metrics.service.type "LoadBalancer")) (not (empty .Values.metrics.service.nodePorts.metrics))) }}
nodePort: {{ .Values.metrics.service.nodePorts.metrics }}
{{- else if eq .Values.metrics.service.type "ClusterIP" }}
nodePort: null
{{- end }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.postgresql.podLabels .Values.commonLabels ) "context" . ) }}
selector: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: postgresql
{{- end }}

View File

@@ -0,0 +1,80 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.postgresql.networkPolicy.enabled }}
kind: NetworkPolicy
apiVersion: {{ include "common.capabilities.networkPolicy.apiVersion" . }}
metadata:
name: {{ include "postgresql-ha.postgresql" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: postgresql
role: data
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.postgresql.podLabels .Values.commonLabels ) "context" . ) }}
podSelector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
app.kubernetes.io/component: postgresql
policyTypes:
- Ingress
- Egress
{{- if .Values.postgresql.networkPolicy.allowExternalEgress }}
egress:
- {}
{{- else }}
egress:
# Allow dns resolution
- ports:
- port: 53
protocol: UDP
- port: 53
protocol: TCP
# Allow outbound connections to other cluster pods
- ports:
- port: {{ .Values.service.ports.postgresql }}
- port: {{ .Values.postgresql.containerPorts.postgresql }}
to:
- podSelector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 14 }}
app.kubernetes.io/component: postgresql
{{- if .Values.postgresql.networkPolicy.extraEgress }}
{{- include "common.tplvalues.render" ( dict "value" .Values.postgresql.networkPolicy.extraEgress "context" $ ) | nindent 4 }}
{{- end }}
{{- end }}
ingress:
- ports:
- port: {{ .Values.postgresql.containerPorts.postgresql }}
{{- if .Values.metrics.enabled }}
- port: {{ .Values.metrics.containerPorts.http }}
{{- end }}
{{- if not .Values.postgresql.networkPolicy.allowExternal }}
from:
- podSelector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 14 }}
- podSelector:
matchLabels:
{{ template "postgresql-ha.postgresql" . }}-client: "true"
{{- if .Values.postgresql.networkPolicy.ingressNSMatchLabels }}
- namespaceSelector:
matchLabels:
{{- range $key, $value := .Values.postgresql.networkPolicy.ingressNSMatchLabels }}
{{ $key | quote }}: {{ $value | quote }}
{{- end }}
{{- if .Values.postgresql.networkPolicy.ingressNSPodMatchLabels }}
podSelector:
matchLabels:
{{- range $key, $value := .Values.postgresql.networkPolicy.ingressNSPodMatchLabels }}
{{ $key | quote }}: {{ $value | quote }}
{{- end }}
{{- end }}
{{- end }}
{{- end }}
{{- if .Values.postgresql.networkPolicy.extraIngress }}
{{- include "common.tplvalues.render" ( dict "value" .Values.postgresql.networkPolicy.extraIngress "context" $ ) | nindent 4 }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,28 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.postgresql.pdb.create }}
apiVersion: {{ include "common.capabilities.policy.apiVersion" . }}
kind: PodDisruptionBudget
metadata:
name: {{ include "postgresql-ha.postgresql" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: postgresql
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
{{- if .Values.postgresql.pdb.minAvailable }}
minAvailable: {{ .Values.postgresql.pdb.minAvailable }}
{{- end }}
{{- if or .Values.postgresql.pdb.maxUnavailable (not .Values.postgresql.pdb.minAvailable) }}
maxUnavailable: {{ .Values.postgresql.pdb.maxUnavailable | default 1 }}
{{- end }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.postgresql.podLabels .Values.commonLabels ) "context" . ) }}
selector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
app.kubernetes.io/component: postgresql
{{- end }}

View File

@@ -0,0 +1,159 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ printf "%s-scripts" (include "postgresql-ha.postgresql" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" (dict "customLabels" .Values.commonLabels "context" .) | nindent 4 }}
app.kubernetes.io/component: postgresql
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" (dict "value" .Values.commonAnnotations "context" .) | nindent 4 }}
{{- end }}
data:
pre-stop.sh: |-
#!/bin/bash
set -o errexit
set -o pipefail
set -o nounset
# Debug section
exec 3>&1
exec 4>&2
# Process input parameters
MIN_DELAY_AFTER_PG_STOP_SECONDS=$1
# Load Libraries
. /opt/bitnami/scripts/libpostgresql.sh
. /opt/bitnami/scripts/librepmgr.sh
# Load PostgreSQL & repmgr environment variables
. /opt/bitnami/scripts/postgresql-env.sh
# Auxiliary functions
is_new_primary_ready() {
local -a current_primary_node
readarray -t current_primary_node < <(repmgr_get_primary_node)
local current_primary_host="${current_primary_node[0]}"
if [[ -n "$current_primary_host" ]] && [[ "$current_primary_host" != "$REPMGR_NODE_NETWORK_NAME" ]]; then
info "New primary detected, leaving the cluster..."
return 0
fi
info "Waiting for a new primary to be available..."
return 1
}
export MODULE="pre-stop-hook"
if ! is_boolean_yes "$BITNAMI_DEBUG"; then
exec 1>/dev/null
exec 2>/dev/null
fi
postgresql_enable_nss_wrapper
# Prepare env vars for managing roles
readarray -t primary_node < <(repmgr_get_upstream_node)
primary_host="${primary_node[0]}"
# Stop postgresql for graceful exit.
PG_STOP_INIT=$EPOCHSECONDS
postgresql_stop
if [[ -z "$primary_host" ]] || [[ "$primary_host" = "$REPMGR_NODE_NETWORK_NAME" ]]; then
info "Primary node need to wait for a new primary node before leaving the cluster"
retry_while is_new_primary_ready 10 5
else
info "Standby node doesn't need to wait for a new primary switchover. Leaving the cluster"
fi
# Make sure pre-stop hook waits at least 25 seconds after stop of PG to make sure Pgpool-II detects node is down.
# default terminationGracePeriodSeconds=30 seconds
PG_STOP_DURATION=$((EPOCHSECONDS - PG_STOP_INIT))
if (( PG_STOP_DURATION < MIN_DELAY_AFTER_PG_STOP_SECONDS )); then
WAIT_TO_PG_POOL_TIME=$((MIN_DELAY_AFTER_PG_STOP_SECONDS - PG_STOP_DURATION))
info "Waiting additional $WAIT_TO_PG_POOL_TIME seconds for Pgpool-II to detect node is down"
sleep $WAIT_TO_PG_POOL_TIME
fi
liveness-probe.sh: |-
#!/bin/bash
set -o errexit
set -o pipefail
set -o nounset
# Load Libraries
. /opt/bitnami/scripts/libpostgresql.sh
. /opt/bitnami/scripts/librepmgr.sh
# Load PostgreSQL & repmgr environment variables
. /opt/bitnami/scripts/postgresql-env.sh
# Check if PG is ready
pg_isready_args=("-U" "postgres" "-p" "$POSTGRESQL_PORT_NUMBER" "-h" "127.0.0.1")
is_boolean_yes "$POSTGRESQL_ENABLE_TLS" && pg_isready_args+=("-d" "sslcert=$POSTGRESQL_TLS_CERT_FILE sslkey=$POSTGRESQL_TLS_KEY_FILE")
debug_execute pg_isready "${pg_isready_args[@]}"
# Check if repmgr has split-brain issues
postgresql_enable_nss_wrapper
repmgr_check_status
readiness-probe.sh: |-
#!/bin/bash
set -o errexit
set -o pipefail
set -o nounset
# Load Libraries
. /opt/bitnami/scripts/libpostgresql.sh
. /opt/bitnami/scripts/librepmgr.sh
# Load PostgreSQL & repmgr environment variables
. /opt/bitnami/scripts/postgresql-env.sh
# We should not proceed if a standby clone is in progress
if ps waux | grep "data standby clone" | grep -qv grep; then
echo "standby clone in progress"
exit 1
fi
# Then, let's check if PG is responding to queries
{{- if .Values.postgresql.headlessWithNotReadyAddresses }}
MIN_DELAY_AFTER_POD_READY_FIRST_TIME={{ add .Values.pgpool.livenessProbe.periodSeconds .Values.pgpool.livenessProbe.timeoutSeconds }}
FIRST_READY_TS_FILE="/tmp/.first-ready.epoch"
DELAY_SEMAPHORE="/tmp/.delay"
{{- end }}
if [[ $(PGPASSWORD="$POSTGRESQL_PASSWORD" psql -w -U "$POSTGRESQL_USERNAME" -d $POSTGRESQL_DATABASE -h 127.0.0.1 -p "$POSTGRESQL_PORT_NUMBER" -tA -c "SELECT 1" 2> /dev/null || true) = 1 ]]; then
{{- if .Values.postgresql.headlessWithNotReadyAddresses }}
# DB up, but initial readiness delay not applied
if [[ ! -f "$DELAY_SEMAPHORE" ]] && [[ -f "$FIRST_READY_TS_FILE" ]]; then
# calculate delay from the first readiness success
FIRST_READY_TS=$(cat $FIRST_READY_TS_FILE)
CURRENT_DELAY_SECONDS=$((EPOCHSECONDS - FIRST_READY_TS))
# Wait for the minimal delay after the first readiness state
if (( CURRENT_DELAY_SECONDS > MIN_DELAY_AFTER_POD_READY_FIRST_TIME )); then
# mark delay as applied
touch "$DELAY_APPLIED_FILE"
else
echo "minimal delay not met"
exit 1
fi
# first ever readiness test success - store timestamp and report failure
elif [[ ! -f "$DELAY_SEMAPHORE" ]]; then
echo $EPOCHSECONDS > $FIRST_READY_TS_FILE
exit 1
fi
{{- end }}
# Finally, check if repmgr has split-brain issues
postgresql_enable_nss_wrapper
repmgr_check_status
else
echo "connection to database failed"
exit 1
fi

View File

@@ -0,0 +1,24 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if (include "postgresql-ha.postgresqlCreateSecret" .) }}
apiVersion: v1
kind: Secret
metadata:
name: {{ include "postgresql-ha.postgresql" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" . ) | nindent 4 }}
app.kubernetes.io/component: postgresql
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" . ) | nindent 4 }}
{{- end }}
type: Opaque
data:
{{- if not (eq (include "postgresql-ha.postgresqlUsername" .) "postgres") }}
postgres-password: {{ include "common.secrets.passwords.manage" (dict "secret" (include "postgresql-ha.postgresql" .) "key" "postgres-password" "providedValues" (list "global.postgresql.postgresPassword" "postgresql.postgresPassword") "length" 10 "context" .) }}
{{- end }}
password: {{ include "common.secrets.passwords.manage" (dict "secret" (include "postgresql-ha.postgresql" .) "key" "password" "providedValues" (list "global.postgresql.password" "postgresql.password") "length" 10 "context" .) }}
repmgr-password: {{ include "common.secrets.passwords.manage" (dict "secret" (include "postgresql-ha.postgresql" .) "key" "repmgr-password" "providedValues" (list "global.postgresql.repmgrPassword" "postgresql.repmgrPassword") "length" 10 "context" .) }}
{{- end -}}

View File

@@ -0,0 +1,28 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
apiVersion: v1
kind: Service
metadata:
name: {{ printf "%s-headless" (include "postgresql-ha.postgresql" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if or .Values.commonAnnotations .Values.service.headless.annotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.commonAnnotations .Values.service.headless.annotations ) "context" . ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
spec:
type: ClusterIP
clusterIP: None
publishNotReadyAddresses: {{ .Values.postgresql.headlessWithNotReadyAddresses }}
ports:
- name: {{ .Values.service.portName | quote }}
port: {{ .Values.postgresql.containerPorts.postgresql }}
targetPort: postgresql
protocol: TCP
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.postgresql.podLabels .Values.commonLabels ) "context" . ) }}
selector: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: postgresql
role: data

View File

@@ -0,0 +1,29 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.witness.create }}
apiVersion: v1
kind: Service
metadata:
name: {{ printf "%s-witness" (include "postgresql-ha.postgresql" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if or .Values.commonAnnotations .Values.service.headless.annotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.service.headless.serviceAnnotations .Values.service.annotations .Values.commonAnnotations ) "context" . ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
spec:
type: ClusterIP
clusterIP: None
ports:
- name: {{ .Values.service.portName | quote }}
port: {{ .Values.postgresql.containerPorts.postgresql }}
targetPort: postgresql
protocol: TCP
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.witness.podLabels .Values.commonLabels ) "context" . ) }}
selector: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: postgresql
role: witness
{{- end }}

View File

@@ -0,0 +1,31 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
apiVersion: v1
kind: Service
metadata:
name: {{ include "postgresql-ha.postgresql" . }}
namespace: {{ include "common.names.namespace" . | quote }}
{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.service.serviceLabels .Values.commonLabels ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: postgresql
{{- if or .Values.postgresql.serviceAnnotations .Values.service.annotations .Values.commonAnnotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.postgresql.serviceAnnotations .Values.service.annotations .Values.commonAnnotations ) "context" . ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
spec:
type: ClusterIP
ports:
- name: {{ .Values.service.portName | quote }}
port: {{ .Values.service.ports.postgresql }}
targetPort: postgresql
protocol: TCP
{{- if .Values.service.extraPorts }}
{{- include "common.tplvalues.render" (dict "value" .Values.service.extraPorts "context" $) | nindent 4 }}
{{- end }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.postgresql.podLabels .Values.commonLabels ) "context" . ) }}
selector: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: postgresql
role: data

View File

@@ -0,0 +1,49 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.metrics.enabled .Values.metrics.serviceMonitor.enabled }}
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
name: {{ include "postgresql-ha.postgresql" . }}
namespace: {{ coalesce .Values.metrics.serviceMonitor.namespace (include "common.names.namespace" .) | quote }}
{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.metrics.serviceMonitor.labels .Values.commonLabels ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: postgresql
{{- if or .Values.commonAnnotations .Values.metrics.serviceMonitor.annotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.metrics.serviceMonitor.annotations .Values.commonAnnotations ) "context" . ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
spec:
{{- if .Values.metrics.serviceMonitor.jobLabel }}
jobLabel: {{ .Values.metrics.serviceMonitor.jobLabel }}
{{- end }}
selector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 6 }}
{{- if .Values.metrics.serviceMonitor.selector }}
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.serviceMonitor.selector "context" $) | nindent 6 }}
{{- end }}
app.kubernetes.io/component: postgresql
endpoints:
- port: metrics
{{- if .Values.metrics.serviceMonitor.interval }}
interval: {{ .Values.metrics.serviceMonitor.interval }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.scrapeTimeout }}
scrapeTimeout: {{ .Values.metrics.serviceMonitor.scrapeTimeout }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.honorLabels }}
honorLabels: {{ .Values.metrics.serviceMonitor.honorLabels }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.metricRelabelings }}
metricRelabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.serviceMonitor.metricRelabelings "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.relabelings }}
relabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.serviceMonitor.relabelings "context" $) | nindent 8 }}
{{- end }}
namespaceSelector:
matchNames:
- {{ include "common.names.namespace" . | quote }}
{{- end }}

View File

@@ -0,0 +1,701 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
apiVersion: {{ include "common.capabilities.statefulset.apiVersion" . }}
kind: StatefulSet
metadata:
name: {{ include "postgresql-ha.postgresql" . }}
namespace: {{ include "common.names.namespace" . | quote }}
{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.postgresql.labels .Values.commonLabels ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: postgresql
role: data
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
replicas: {{ .Values.postgresql.replicaCount }}
podManagementPolicy: {{ .Values.postgresql.podManagementPolicy | quote }}
serviceName: {{ printf "%s-headless" (include "postgresql-ha.postgresql" .) }}
updateStrategy: {{- toYaml .Values.postgresql.updateStrategy | nindent 4 }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.postgresql.podLabels .Values.commonLabels ) "context" . ) }}
selector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
app.kubernetes.io/component: postgresql
role: data
template:
metadata:
labels: {{- include "common.labels.standard" ( dict "customLabels" $podLabels "context" $ ) | nindent 8 }}
app.kubernetes.io/component: postgresql
role: data
annotations:
{{- if and (or .Values.postgresql.repmgrConfiguration .Values.postgresql.configuration .Values.postgresql.pgHbaConfiguration) (not .Values.postgresql.configurationCM) }}
checksum/configuration: {{ include (print $.Template.BasePath "/postgresql/configmap.yaml") . | sha256sum }}
{{- end }}
{{- if .Values.postgresql.podAnnotations }}
{{- include "common.tplvalues.render" (dict "value" .Values.postgresql.podAnnotations "context" $) | nindent 8 }}
{{- end }}
{{- if and .Values.metrics.enabled .Values.metrics.annotations }}
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.annotations "context" $) | nindent 8 }}
{{- end }}
spec:
{{- include "postgresql-ha.image.pullSecrets" . | nindent 6 }}
automountServiceAccountToken: {{ .Values.postgresql.automountServiceAccountToken }}
{{- if .Values.postgresql.hostAliases }}
hostAliases: {{- include "common.tplvalues.render" (dict "value" .Values.postgresql.hostAliases "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.postgresql.affinity }}
affinity: {{- include "common.tplvalues.render" (dict "value" .Values.postgresql.affinity "context" $) | nindent 8 }}
{{- else }}
affinity:
podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.postgresql.podAffinityPreset "component" "postgresql" "customLabels" $podLabels "context" $) | nindent 10 }}
podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.postgresql.podAntiAffinityPreset "component" "postgresql" "customLabels" $podLabels "context" $) | nindent 10 }}
nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.postgresql.nodeAffinityPreset.type "key" .Values.postgresql.nodeAffinityPreset.key "values" .Values.postgresql.nodeAffinityPreset.values) | nindent 10 }}
{{- end }}
{{- if .Values.postgresql.nodeSelector }}
nodeSelector: {{- include "common.tplvalues.render" (dict "value" .Values.postgresql.nodeSelector "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.postgresql.tolerations }}
tolerations: {{- include "common.tplvalues.render" (dict "value" .Values.postgresql.tolerations "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.postgresql.topologySpreadConstraints }}
topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" .Values.postgresql.topologySpreadConstraints "context" .) | nindent 8 }}
{{- end }}
{{- if .Values.postgresql.priorityClassName }}
priorityClassName: {{ .Values.postgresql.priorityClassName | quote }}
{{- end }}
{{- if .Values.postgresql.schedulerName }}
schedulerName: {{ .Values.postgresql.schedulerName }}
{{- end }}
{{- if .Values.postgresql.terminationGracePeriodSeconds }}
terminationGracePeriodSeconds: {{ .Values.postgresql.terminationGracePeriodSeconds }}
{{- end }}
{{- if .Values.postgresql.podSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.postgresql.podSecurityContext "context" $) | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "postgresql-ha.serviceAccountName" . }}
hostNetwork: {{ .Values.postgresql.hostNetwork }}
hostIPC: {{ .Values.postgresql.hostIPC }}
{{- if or .Values.postgresql.tls.enabled .Values.postgresql.initContainers .Values.postgresql.extraInitContainers (and .Values.volumePermissions.enabled (or (or (not (empty .Values.postgresql.extendedConf)) (not (empty .Values.postgresql.extendedConfCM))) .Values.persistence.enabled)) }}
initContainers:
{{- if .Values.postgresql.tls.enabled }}
- name: init-chmod-tls
image: {{ template "postgresql-ha.volumePermissions.image" . }}
imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }}
command:
- /bin/sh
- -cx
- |
cp /tmp/certs/* /opt/bitnami/postgresql/certs/
{{- if eq ( toString ( .Values.volumePermissions.podSecurityContext.runAsUser )) "auto" }}
chown -R `id -u`:`id -G | cut -d " " -f2` /opt/bitnami/postgresql/certs/
{{- else }}
chown -R {{ .Values.postgresql.containerSecurityContext.runAsUser }}:{{ .Values.postgresql.podSecurityContext.fsGroup }} /opt/bitnami/postgresql/certs/
{{- end }}
chmod 600 {{ template "postgresql-ha.postgresql.tlsCertKey" . }}
{{- if eq ( toString ( .Values.volumePermissions.podSecurityContext.runAsUser )) "auto" }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" (omit .Values.volumePermissions.podSecurityContext "runAsUser") "context" $) | nindent 12 }}
{{- else }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.volumePermissions.podSecurityContext "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.volumePermissions.resources }}
resources: {{- toYaml .Values.volumePermissions.resources | nindent 12 }}
{{- else if ne .Values.volumePermissions.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.volumePermissions.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
- name: raw-certificates
mountPath: /tmp/certs
- name: postgresql-certificates
mountPath: /opt/bitnami/postgresql/certs
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
{{- end }}
{{- if and .Values.volumePermissions.enabled (or (or (not (empty .Values.postgresql.extendedConf)) (not (empty .Values.postgresql.extendedConfCM))) .Values.persistence.enabled) }}
- name: init-chmod-data
image: {{ include "postgresql-ha.volumePermissions.image" . }}
imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }}
command:
- sh
- -c
- |
mkdir -p {{ .Values.persistence.mountPath }}/conf {{ .Values.persistence.mountPath }}/data {{ .Values.persistence.mountPath }}/lock
chmod 700 {{ .Values.persistence.mountPath }}/conf {{ .Values.persistence.mountPath }}/data {{ .Values.persistence.mountPath }}/lock
chown {{ .Values.postgresql.containerSecurityContext.runAsUser }}:{{ .Values.postgresql.podSecurityContext.fsGroup }} {{ .Values.persistence.mountPath }}
find {{ .Values.persistence.mountPath }} -mindepth 1 -maxdepth 1 -not -name ".snapshot" -not -name "lost+found" | \
xargs -r chown -R {{ .Values.postgresql.containerSecurityContext.runAsUser }}:{{ .Values.postgresql.podSecurityContext.fsGroup }}
{{- if .Values.volumePermissions.podSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.volumePermissions.podSecurityContext "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.volumePermissions.resources }}
resources: {{- toYaml .Values.volumePermissions.resources | nindent 12 }}
{{- else if ne .Values.volumePermissions.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.volumePermissions.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
- name: data
mountPath: {{ .Values.persistence.mountPath }}
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
{{- end }}
{{- if or .Values.postgresql.initContainers .Values.postgresql.extraInitContainers }}
{{- include "common.tplvalues.render" ( dict "value" (coalesce .Values.postgresql.initContainers .Values.postgresql.extraInitContainers) "context" $ ) | nindent 8 }}
{{- end }}
{{- end }}
containers:
- name: postgresql
image: {{ include "postgresql-ha.postgresql.image" . }}
imagePullPolicy: {{ .Values.postgresql.image.pullPolicy | quote }}
{{- if .Values.postgresql.containerSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.postgresql.containerSecurityContext "context" $) | nindent 12 }}
{{- end }}
{{- if not .Values.diagnosticMode.enabled }}
{{- if .Values.postgresql.lifecycleHooks }}
lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.postgresql.lifecycleHooks "context" $) | nindent 12 }}
{{- else }}
lifecycle:
preStop:
exec:
command:
- /pre-stop.sh
- {{ .Values.postgresql.preStopDelayAfterPgStopSeconds | quote }}
{{- end }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
{{- else if .Values.postgresql.command }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.postgresql.command "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
{{- else if .Values.postgresql.args }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.postgresql.args "context" $) | nindent 12 }}
{{- end }}
# Auxiliary vars to populate environment variables
{{- $postgresqlReplicaCount := int .Values.postgresql.replicaCount }}
{{- $postgresqlFullname := include "postgresql-ha.postgresql" . }}
{{- $postgresqlHeadlessServiceName := printf "%s-headless" (include "postgresql-ha.postgresql" .) }}
{{- $clusterDomain:= .Values.clusterDomain }}
env:
- name: BITNAMI_DEBUG
value: {{ ternary "true" "false" (or .Values.postgresql.image.debug .Values.diagnosticMode.enabled) | quote }}
# PostgreSQL configuration
- name: POSTGRESQL_VOLUME_DIR
value: {{ .Values.persistence.mountPath | quote }}
- name: PGDATA
value: {{ printf "%s/%s" .Values.persistence.mountPath "data" | quote }}
{{- if not (eq (include "postgresql-ha.postgresqlUsername" .) "postgres") }}
{{- if .Values.postgresql.usePasswordFiles }}
- name: POSTGRES_POSTGRES_PASSWORD_FILE
value: "/opt/bitnami/postgresql/secrets/postgres-password"
{{- else }}
- name: POSTGRES_POSTGRES_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "postgresql-ha.postgresqlSecretName" . }}
key: postgres-password
{{- end }}
{{- end }}
- name: POSTGRES_USER
value: {{ (include "postgresql-ha.postgresqlUsername" .) | quote }}
{{- if .Values.postgresql.usePasswordFiles }}
- name: POSTGRES_PASSWORD_FILE
value: "/opt/bitnami/postgresql/secrets/password"
{{- else }}
- name: POSTGRES_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "postgresql-ha.postgresqlSecretName" . }}
{{- if (include "postgresql-ha.postgresqlCreateSecret" .) }}
key: password
{{- else }}
{{- if ( index ( lookup "v1" "Secret" (include "common.names.namespace" .) (include "postgresql-ha.postgresqlSecretName" .) ) ".data.postgres-password" ) }}
key: postgres-password
{{- else }}
key: password
{{- end }}
{{- end }}
{{- end }}
{{- if not (empty (include "postgresql-ha.postgresqlDatabase" .)) }}
- name: POSTGRES_DB
value: {{ (include "postgresql-ha.postgresqlDatabase" .) | quote }}
{{- end }}
- name: POSTGRESQL_LOG_HOSTNAME
value: {{ .Values.postgresql.audit.logHostname | quote }}
- name: POSTGRESQL_LOG_CONNECTIONS
value: {{ .Values.postgresql.audit.logConnections | quote }}
- name: POSTGRESQL_LOG_DISCONNECTIONS
value: {{ .Values.postgresql.audit.logDisconnections | quote }}
{{- if .Values.postgresql.audit.logLinePrefix }}
- name: POSTGRESQL_LOG_LINE_PREFIX
value: {{ .Values.postgresql.audit.logLinePrefix | quote }}
{{- end }}
{{- if .Values.postgresql.audit.logTimezone }}
- name: POSTGRESQL_LOG_TIMEZONE
value: {{ .Values.postgresql.audit.logTimezone | quote }}
{{- end }}
{{- if .Values.postgresql.audit.pgAuditLog }}
- name: POSTGRESQL_PGAUDIT_LOG
value: {{ .Values.postgresql.audit.pgAuditLog | quote }}
{{- end }}
- name: POSTGRESQL_PGAUDIT_LOG_CATALOG
value: {{ .Values.postgresql.audit.pgAuditLogCatalog | quote }}
- name: POSTGRESQL_CLIENT_MIN_MESSAGES
value: {{ .Values.postgresql.audit.clientMinMessages | quote }}
- name: POSTGRESQL_SHARED_PRELOAD_LIBRARIES
value: {{ .Values.postgresql.sharedPreloadLibraries | quote }}
{{- if .Values.postgresql.maxConnections }}
- name: POSTGRESQL_MAX_CONNECTIONS
value: {{ .Values.postgresql.maxConnections | quote }}
{{- end }}
{{- if .Values.postgresql.usePgRewind }}
- name: REPMGR_USE_PGREWIND
value: {{ .Values.postgresql.usePgRewind | quote }}
{{- end }}
{{- if .Values.postgresql.postgresConnectionLimit }}
- name: POSTGRESQL_POSTGRES_CONNECTION_LIMIT
value: {{ .Values.postgresql.postgresConnectionLimit | quote }}
{{- end }}
{{- if .Values.postgresql.dbUserConnectionLimit }}
- name: POSTGRESQL_USERNAME_CONNECTION_LIMIT
value: {{ .Values.postgresql.dbUserConnectionLimit | quote }}
{{- end }}
{{- if .Values.postgresql.tcpKeepalivesInterval }}
- name: POSTGRESQL_TCP_KEEPALIVES_INTERVAL
value: {{ .Values.postgresql.tcpKeepalivesInterval | quote }}
{{- end }}
{{- if .Values.postgresql.tcpKeepalivesIdle }}
- name: POSTGRESQL_TCP_KEEPALIVES_IDLE
value: {{ .Values.postgresql.tcpKeepalivesIdle | quote }}
{{- end }}
{{- if .Values.postgresql.tcpKeepalivesCount }}
- name: POSTGRESQL_TCP_KEEPALIVES_COUNT
value: {{ .Values.postgresql.tcpKeepalivesCount | quote }}
{{- end }}
{{- if .Values.postgresql.statementTimeout }}
- name: POSTGRESQL_STATEMENT_TIMEOUT
value: {{ .Values.postgresql.statementTimeout | quote }}
{{- end }}
{{- if .Values.postgresql.pghbaRemoveFilters }}
- name: POSTGRESQL_PGHBA_REMOVE_FILTERS
value: {{ .Values.postgresql.pghbaRemoveFilters | quote }}
{{- end }}
- name: POSTGRESQL_ENABLE_TLS
value: {{ ternary "yes" "no" .Values.postgresql.tls.enabled | quote }}
{{- if .Values.postgresql.tls.enabled }}
- name: POSTGRESQL_TLS_PREFER_SERVER_CIPHERS
value: {{ ternary "yes" "no" .Values.postgresql.tls.preferServerCiphers | quote }}
- name: POSTGRESQL_TLS_CERT_FILE
value: {{ template "postgresql-ha.postgresql.tlsCert" . }}
- name: POSTGRESQL_TLS_KEY_FILE
value: {{ template "postgresql-ha.postgresql.tlsCertKey" . }}
{{- end }}
- name: POSTGRESQL_PORT_NUMBER
value: {{ .Values.postgresql.containerPorts.postgresql | quote }}
# Repmgr configuration
- name: REPMGR_PORT_NUMBER
value: {{ .Values.postgresql.containerPorts.postgresql | quote }}
- name: REPMGR_PRIMARY_PORT
value: {{ .Values.postgresql.containerPorts.postgresql | quote }}
- name: MY_POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: REPMGR_UPGRADE_EXTENSION
value: {{ ternary "yes" "no" .Values.postgresql.upgradeRepmgrExtension | quote }}
- name: REPMGR_PGHBA_TRUST_ALL
value: {{ ternary "yes" "no" .Values.postgresql.pgHbaTrustAll | quote }}
- name: REPMGR_MOUNTED_CONF_DIR
value: "/bitnami/repmgr/conf"
- name: REPMGR_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: REPMGR_PARTNER_NODES
value: {{ range $e, $i := until $postgresqlReplicaCount }}{{ $postgresqlFullname }}-{{ $i }}.{{ $postgresqlHeadlessServiceName }}.$(REPMGR_NAMESPACE).svc.{{ $clusterDomain }},{{ end }}
- name: REPMGR_PRIMARY_HOST
value: {{ printf "%s-0.%s.$(REPMGR_NAMESPACE).svc.%s" $postgresqlFullname $postgresqlHeadlessServiceName $clusterDomain | quote }}
- name: REPMGR_NODE_NAME
value: "$(MY_POD_NAME)"
- name: REPMGR_NODE_NETWORK_NAME
value: "$(MY_POD_NAME).{{ $postgresqlHeadlessServiceName }}.$(REPMGR_NAMESPACE).svc.{{ $clusterDomain }}"
- name: REPMGR_NODE_TYPE
value: "data"
- name: REPMGR_LOG_LEVEL
value: {{ .Values.postgresql.repmgrLogLevel | quote }}
- name: REPMGR_CONNECT_TIMEOUT
value: {{ .Values.postgresql.repmgrConnectTimeout | quote }}
- name: REPMGR_RECONNECT_ATTEMPTS
value: {{ .Values.postgresql.repmgrReconnectAttempts | quote }}
- name: REPMGR_RECONNECT_INTERVAL
value: {{ .Values.postgresql.repmgrReconnectInterval | quote }}
- name: REPMGR_USERNAME
value: {{ (include "postgresql-ha.postgresqlRepmgrUsername" .) | quote }}
{{- if .Values.postgresql.usePasswordFiles }}
- name: REPMGR_PASSWORD_FILE
value: "/opt/bitnami/postgresql/secrets/repmgr-password"
{{- else }}
- name: REPMGR_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "postgresql-ha.postgresqlSecretName" . }}
key: repmgr-password
{{- end }}
{{- if .Values.postgresql.repmgrUsePassfile }}
- name: REPMGR_USE_PASSFILE
value: {{ ternary "true" "false" .Values.postgresql.repmgrUsePassfile | quote }}
- name: REPMGR_PASSFILE_PATH
value: {{ default "/opt/bitnami/repmgr/conf/.pgpass" .Values.postgresql.repmgrPassfilePath }}
{{- end }}
{{- if (include "postgresql-ha.repmgrDatabase" .) }}
- name: REPMGR_DATABASE
value: {{ (include "postgresql-ha.repmgrDatabase" .) | quote }}
{{- end }}
- name: REPMGR_FENCE_OLD_PRIMARY
value: {{ ternary "yes" "no" .Values.postgresql.repmgrFenceOldPrimary | quote }}
{{- if .Values.postgresql.repmgrChildNodesCheckInterval }}
- name: REPMGR_CHILD_NODES_CHECK_INTERVAL
value: {{ .Values.postgresql.repmgrChildNodesCheckInterval | quote }}
{{- end }}
{{- if .Values.postgresql.repmgrChildNodesConnectedMinCount }}
- name: REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT
value: {{ .Values.postgresql.repmgrChildNodesConnectedMinCount | quote }}
{{- end }}
{{- if .Values.postgresql.repmgrChildNodesDisconnectTimeout }}
- name: REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT
value: {{ .Values.postgresql.repmgrChildNodesDisconnectTimeout | quote }}
{{- end }}
{{- if .Values.postgresql.syncReplication }}
- name: POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS
value: {{ sub (int .Values.postgresql.replicaCount) 1 | quote }}
{{- end }}
{{- if .Values.postgresql.syncReplicationMode }}
- name: POSTGRESQL_SYNCHRONOUS_REPLICAS_MODE
value: {{ .Values.postgresql.syncReplicationMode | quote }}
{{- end }}
- name: POSTGRESQL_SR_CHECK
value: "yes"
- name: POSTGRESQL_SR_CHECK_USERNAME
value: {{ (include "postgresql-ha.pgoolSrCheckUsername" .) | quote }}
- name: POSTGRESQL_SR_CHECK_DATABASE
value: {{ .Values.pgpool.srCheckDatabase | quote }}
{{- if .Values.postgresql.usePasswordFiles }}
- name: POSTGRESQL_SR_CHECK_PASSWORD_FILE
value: "/opt/bitnami/postgresql/secrets/sr-check-password"
{{- else }}
- name: POSTGRESQL_SR_CHECK_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "postgresql-ha.pgpoolSecretName" . }}
key: sr-check-password
{{- end }}
{{- if .Values.postgresql.extraEnvVars }}
{{- include "common.tplvalues.render" (dict "value" .Values.postgresql.extraEnvVars "context" $) | nindent 12 }}
{{- end }}
envFrom:
{{- if .Values.postgresql.extraEnvVarsCM }}
- configMapRef:
name: {{ .Values.postgresql.extraEnvVarsCM }}
{{- end }}
{{- if .Values.postgresql.extraEnvVarsSecret }}
- secretRef:
name: {{ .Values.postgresql.extraEnvVarsSecret }}
{{- end }}
ports:
- name: postgresql
containerPort: {{ .Values.postgresql.containerPorts.postgresql }}
protocol: TCP
{{- if not .Values.diagnosticMode.enabled }}
{{- if .Values.postgresql.customLivenessProbe }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.postgresql.customLivenessProbe "context" $) | nindent 12 }}
{{- else if .Values.postgresql.livenessProbe.enabled }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.postgresql.livenessProbe "enabled") "context" $) | nindent 12 }}
exec:
command:
- /liveness-probe.sh
{{- end }}
{{- if .Values.postgresql.customReadinessProbe }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.postgresql.customReadinessProbe "context" $) | nindent 12 }}
{{- else if .Values.postgresql.readinessProbe.enabled }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.postgresql.readinessProbe "enabled") "context" $) | nindent 12 }}
exec:
command:
- /readiness-probe.sh
{{- end }}
{{- if .Values.postgresql.customStartupProbe }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.postgresql.customStartupProbe "context" $) | nindent 12 }}
{{- else if .Values.postgresql.startupProbe.enabled }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.postgresql.startupProbe "enabled") "context" $) | nindent 12 }}
exec:
command:
- bash
- -ec
- '{{ include "postgresql-ha.pgpassword" . }} psql -w -U {{ include "postgresql-ha.postgresqlUsername" . | quote }} -d {{ (include "postgresql-ha.postgresqlDatabase" .) | quote }} -h 127.0.0.1 -p {{ .Values.postgresql.containerPorts.postgresql }} -c "SELECT 1"'
{{- end }}
{{- end }}
{{- if .Values.postgresql.resources }}
resources: {{- toYaml .Values.postgresql.resources | nindent 12 }}
{{- else if ne .Values.postgresql.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.postgresql.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
- name: empty-dir
mountPath: /opt/bitnami/postgresql/conf
subPath: app-conf-dir
- name: empty-dir
mountPath: /opt/bitnami/postgresql/tmp
subPath: app-tmp-dir
- name: empty-dir
mountPath: /opt/bitnami/repmgr/conf
subPath: repmgr-conf-dir
- name: empty-dir
mountPath: /opt/bitnami/repmgr/tmp
subPath: repmgr-tmp-dir
- name: empty-dir
mountPath: /opt/bitnami/repmgr/logs
subPath: repmgr-logs-dir
{{- if or .Values.postgresql.repmgrConfiguration .Values.postgresql.configuration .Values.postgresql.pgHbaConfiguration .Values.postgresql.configurationCM }}
- name: postgresql-config
mountPath: /bitnami/repmgr/conf
{{- end }}
{{- if or .Values.postgresql.extendedConf .Values.postgresql.extendedConfCM }}
- name: postgresql-extended-config
mountPath: /bitnami/postgresql/conf/conf.d/
{{- end }}
{{- if or .Values.postgresql.initdbScriptsCM .Values.postgresql.initdbScripts }}
- name: custom-init-scripts
mountPath: /docker-entrypoint-initdb.d/
{{- end }}
{{- if .Values.postgresql.initdbScriptsSecret }}
- name: custom-init-scripts-secret
mountPath: /docker-entrypoint-initdb.d/secret
{{- end }}
{{- if .Values.postgresql.usePasswordFiles }}
{{- if not (eq (include "postgresql-ha.postgresqlUsername" .) "postgres") }}
- name: postgresql-creds
mountPath: /opt/bitnami/postgresql/secrets/postgres-password
subPath: postgres-password
{{- end }}
- name: postgresql-creds
subPath: password
mountPath: /opt/bitnami/postgresql/secrets/password
- name: postgresql-creds
subPath: repmgr-password
mountPath: /opt/bitnami/postgresql/secrets/repmgr-password
- name: pgpool-creds
subPath: sr-check-password
mountPath: /opt/bitnami/postgresql/secrets/sr-check-password
{{- end }}
{{- if .Values.postgresql.tls.enabled }}
- name: postgresql-certificates
mountPath: /opt/bitnami/postgresql/certs
{{- end }}
- name: data
mountPath: {{ .Values.persistence.mountPath }}
- name: scripts
mountPath: /pre-stop.sh
subPath: pre-stop.sh
- name: scripts
mountPath: /liveness-probe.sh
subPath: liveness-probe.sh
- name: scripts
mountPath: /readiness-probe.sh
subPath: readiness-probe.sh
{{- if .Values.postgresql.extraVolumeMounts }}
{{- include "common.tplvalues.render" (dict "value" .Values.postgresql.extraVolumeMounts "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.metrics.enabled }}
- name: metrics
image: {{ include "postgresql-ha.metrics.image" . }}
imagePullPolicy: {{ .Values.metrics.image.pullPolicy | quote }}
{{- if .Values.metrics.podSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.metrics.podSecurityContext "context" $) | nindent 12 }}
{{- end }}
env:
- name: PG_EXPORTER_WEB_LISTEN_ADDRESS
value: :{{ .Values.metrics.containerPorts.http }}
- name: DATA_SOURCE_URI
value: {{ printf "127.0.0.1:%d/%s?sslmode=disable" (.Values.postgresql.containerPorts.postgresql | int64) (include "postgresql-ha.postgresqlDatabase" .) | quote }}
{{- if .Values.postgresql.usePasswordFiles }}
- name: DATA_SOURCE_PASS_FILE
value: "/opt/bitnami/postgresql/secrets/password"
{{- else }}
- name: DATA_SOURCE_PASS
valueFrom:
secretKeyRef:
name: {{ include "postgresql-ha.postgresqlSecretName" . }}
key: password
{{- end }}
- name: DATA_SOURCE_USER
value: {{ (include "postgresql-ha.postgresqlUsername" .) | quote }}
{{- if .Values.metrics.extraEnvVars }}
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.extraEnvVars "context" $) | nindent 12 }}
{{- end }}
envFrom:
{{- if .Values.metrics.extraEnvVarsCM }}
- configMapRef:
name: {{ .Values.metrics.extraEnvVarsCM }}
{{- end }}
{{- if .Values.metrics.extraEnvVarsSecret }}
- secretRef:
name: {{ .Values.metrics.extraEnvVarsSecret }}
{{- end }}
ports:
- name: metrics
containerPort: {{ .Values.metrics.containerPorts.http }}
protocol: TCP
{{- if not .Values.diagnosticMode.enabled }}
{{- if .Values.metrics.customLivenessProbe }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.customLivenessProbe "context" $) | nindent 12 }}
{{- else if .Values.metrics.livenessProbe.enabled }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.metrics.livenessProbe "enabled") "context" $) | nindent 12 }}
tcpSocket:
port: metrics
{{- end }}
{{- if .Values.metrics.customReadinessProbe }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.customReadinessProbe "context" $) | nindent 12 }}
{{- else if .Values.metrics.readinessProbe.enabled }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.metrics.readinessProbe "enabled") "context" $) | nindent 12 }}
httpGet:
path: /
port: metrics
{{- end }}
{{- if .Values.metrics.customStartupProbe }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.customStartupProbe "context" $) | nindent 12 }}
{{- else if .Values.metrics.startupProbe.enabled }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.metrics.startupProbe "enabled") "context" $) | nindent 12 }}
httpGet:
path: /
port: metrics
{{- end }}
{{- end }}
{{- if .Values.metrics.resources }}
resources: {{- toYaml .Values.metrics.resources | nindent 12 }}
{{- else if ne .Values.metrics.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.metrics.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
{{- if or .Values.postgresql.usePasswordFiles .Values.metrics.customMetrics }}
{{- if .Values.postgresql.usePasswordFiles }}
- name: postgresql-creds
mountPath: /opt/bitnami/postgresql/secrets/
{{- end }}
{{- if .Values.metrics.customMetrics }}
- name: custom-metrics
mountPath: /conf
readOnly: true
{{- end }}
{{- end }}
{{- if .Values.metrics.customMetrics }}
{{- if .Values.diagnosticMode.enabled }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
{{- else }}
args: ["--extend.query-path", "/conf/custom-metrics.yaml"]
{{- end }}
{{- end }}
{{- end }}
{{- if .Values.postgresql.sidecars }}
{{- include "common.tplvalues.render" (dict "value" .Values.postgresql.sidecars "context" $) | nindent 8 }}
{{- end }}
volumes:
{{- if .Values.postgresql.extraVolumes }}
{{- include "common.tplvalues.render" (dict "value" .Values.postgresql.extraVolumes "context" $) | nindent 8 }}
{{- end }}
- name: empty-dir
emptyDir: {}
{{- if and .Values.metrics.enabled .Values.metrics.customMetrics }}
- name: custom-metrics
configMap:
name: {{ include "postgresql.metricsCM" . }}
{{- end }}
- name: scripts
configMap:
name: {{ printf "%s-scripts" (include "postgresql-ha.postgresql" .) }}
defaultMode: 0755
{{- if or .Values.postgresql.repmgrConfiguration .Values.postgresql.configuration .Values.postgresql.pgHbaConfiguration .Values.postgresql.configurationCM }}
- name: postgresql-config
configMap:
name: {{ include "postgresql-ha.postgresqlConfigurationCM" . }}
{{- end }}
{{- if or .Values.postgresql.extendedConf .Values.postgresql.extendedConfCM }}
- name: postgresql-extended-config
configMap:
name: {{ template "postgresql-ha.postgresqlExtendedConfCM" . }}
{{- end }}
{{- if .Values.postgresql.initdbScriptsSecret }}
- name: custom-init-scripts-secret
secret:
secretName: {{ template "postgresql-ha.postgresqlInitdbScriptsSecret" . }}
{{- end }}
{{- if .Values.postgresql.usePasswordFiles }}
- name: postgresql-creds
secret:
secretName: {{ include "postgresql-ha.postgresqlSecretName" . }}
- name: pgpool-creds
secret:
secretName: {{ include "postgresql-ha.pgpoolSecretName" . }}
{{- end }}
{{- if or .Values.postgresql.initdbScriptsCM .Values.postgresql.initdbScripts }}
- name: custom-init-scripts
configMap:
name: {{ template "postgresql-ha.postgresqlInitdbScriptsCM" . }}
{{- end }}
{{- if .Values.postgresql.tls.enabled }}
- name: raw-certificates
secret:
secretName: {{ required "A secret containing TLS certificates is required when TLS is enabled" (tpl .Values.postgresql.tls.certificatesSecret .) }}
- name: postgresql-certificates
emptyDir: {}
{{- end }}
{{- if and .Values.persistence.enabled .Values.persistence.existingClaim }}
- name: data
persistentVolumeClaim:
{{- with .Values.persistence.existingClaim }}
claimName: {{ tpl . $ }}
{{- end }}
{{- else if not .Values.persistence.enabled }}
- name: data
emptyDir: {}
{{- else if and .Values.persistence.enabled (not .Values.persistence.existingClaim) }}
{{- if .Values.persistentVolumeClaimRetentionPolicy.enabled }}
persistentVolumeClaimRetentionPolicy:
whenDeleted: {{ .Values.persistentVolumeClaimRetentionPolicy.whenDeleted }}
whenScaled: {{ .Values.persistentVolumeClaimRetentionPolicy.whenScaled }}
{{- end }}
volumeClaimTemplates:
- apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: data
{{- if .Values.persistence.annotations }}
annotations: {{- include "common.tplvalues.render" (dict "value" .Values.persistence.annotations "context" $) | nindent 10 }}
{{- end }}
{{- if .Values.persistence.labels }}
labels: {{- include "common.tplvalues.render" (dict "value" .Values.persistence.labels "context" $) | nindent 10 }}
{{- end }}
spec:
accessModes:
{{- range .Values.persistence.accessModes }}
- {{ . | quote }}
{{- end }}
resources:
requests:
storage: {{ .Values.persistence.size | quote }}
{{- if .Values.persistence.selector }}
selector: {{- include "common.tplvalues.render" (dict "value" .Values.persistence.selector "context" $) | nindent 10 }}
{{- end -}}
{{- include "common.storage.class" (dict "persistence" .Values.persistence "global" .Values.global) | nindent 8 }}
{{- end }}

View File

@@ -0,0 +1,30 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.witness.pdb.create }}
apiVersion: {{ include "common.capabilities.policy.apiVersion" . }}
kind: PodDisruptionBudget
metadata:
name: {{ printf "%s-witness" (include "postgresql-ha.postgresql" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: postgresql
role: witness
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
{{- if .Values.witness.pdb.minAvailable }}
minAvailable: {{ .Values.witness.pdb.minAvailable }}
{{- end }}
{{- if or .Values.witness.pdb.maxUnavailable (not .Values.witness.pdb.minAvailable) }}
maxUnavailable: {{ .Values.witness.pdb.maxUnavailable | default 1 }}
{{- end }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.postgresql.podLabels .Values.commonLabels ) "context" . ) }}
selector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
app.kubernetes.io/component: postgresql
role: witness
{{- end }}

View File

@@ -0,0 +1,631 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.witness.create }}
apiVersion: {{ include "common.capabilities.statefulset.apiVersion" . }}
kind: StatefulSet
metadata:
name: {{ printf "%s-witness" (include "postgresql-ha.postgresql" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.witness.labels .Values.commonLabels ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: postgresql
role: witness
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
replicas: {{ .Values.witness.replicaCount }}
podManagementPolicy: Parallel
serviceName: {{ printf "%s-witness" (include "postgresql-ha.postgresql" .) }}
updateStrategy: {{- toYaml .Values.witness.updateStrategy | nindent 4 }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.witness.podLabels .Values.commonLabels ) "context" . ) }}
selector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
app.kubernetes.io/component: postgresql
role: witness
template:
metadata:
labels: {{- include "common.labels.standard" ( dict "customLabels" $podLabels "context" $ ) | nindent 8 }}
app.kubernetes.io/component: postgresql
role: witness
{{- if or .Values.witness.podAnnotations (and .Values.metrics.enabled .Values.metrics.annotations) }}
annotations:
{{- if .Values.witness.podAnnotations }}
{{- include "common.tplvalues.render" (dict "value" .Values.witness.podAnnotations "context" $) | nindent 8 }}
{{- end }}
{{- if and .Values.metrics.enabled .Values.metrics.annotations }}
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.annotations "context" $) | nindent 8 }}
{{- end }}
{{- end }}
spec:
{{- include "postgresql-ha.image.pullSecrets" . | nindent 6 }}
automountServiceAccountToken: {{ .Values.witness.automountServiceAccountToken }}
{{- if .Values.witness.hostAliases }}
hostAliases: {{- include "common.tplvalues.render" (dict "value" .Values.witness.hostAliases "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.witness.affinity }}
affinity: {{- include "common.tplvalues.render" (dict "value" .Values.witness.affinity "context" $) | nindent 8 }}
{{- else }}
affinity:
podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.witness.podAffinityPreset "component" "postgresql" "customLabels" $podLabels "context" $) | nindent 10 }}
podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.witness.podAntiAffinityPreset "component" "postgresql" "customLabels" $podLabels "context" $) | nindent 10 }}
nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.witness.nodeAffinityPreset.type "key" .Values.witness.nodeAffinityPreset.key "values" .Values.witness.nodeAffinityPreset.values) | nindent 10 }}
{{- end }}
{{- if .Values.witness.nodeSelector }}
nodeSelector: {{- include "common.tplvalues.render" (dict "value" .Values.witness.nodeSelector "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.witness.tolerations }}
tolerations: {{- include "common.tplvalues.render" (dict "value" .Values.witness.tolerations "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.witness.topologySpreadConstraints }}
topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" .Values.witness.topologySpreadConstraints "context" .) | nindent 8 }}
{{- end }}
{{- if .Values.witness.priorityClassName }}
priorityClassName: {{ .Values.witness.priorityClassName | quote }}
{{- end }}
{{- if .Values.witness.schedulerName }}
schedulerName: {{ .Values.witness.schedulerName }}
{{- end }}
{{- if .Values.witness.terminationGracePeriodSeconds }}
terminationGracePeriodSeconds: {{ .Values.witness.terminationGracePeriodSeconds }}
{{- end }}
{{- if .Values.witness.podSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.witness.podSecurityContext "context" $) | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "postgresql-ha.serviceAccountName" . }}
hostNetwork: {{ .Values.witness.hostNetwork }}
hostIPC: {{ .Values.witness.hostIPC }}
initContainers:
{{- if .Values.postgresql.tls.enabled }}
- name: init-chmod-tls
image: {{ template "postgresql-ha.volumePermissions.image" . }}
imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }}
command:
- /bin/sh
- -cx
- |
cp /tmp/certs/* /opt/bitnami/postgresql/certs/
{{- if eq ( toString ( .Values.volumePermissions.podSecurityContext.runAsUser )) "auto" }}
chown -R `id -u`:`id -G | cut -d " " -f2` /opt/bitnami/postgresql/certs/
{{- else }}
chown -R {{ .Values.witness.containerSecurityContext.runAsUser }}:{{ .Values.witness.podSecurityContext.fsGroup }} /opt/bitnami/postgresql/certs/
{{- end }}
chmod 600 {{ template "postgresql-ha.postgresql.tlsCertKey" . }}
{{- if eq ( toString ( .Values.volumePermissions.podSecurityContext.runAsUser )) "auto" }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" (omit .Values.volumePermissions.podSecurityContext "runAsUser") "context" $) | nindent 12 }}
{{- else }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.volumePermissions.podSecurityContext "context" $) | nindent 12 }}
{{- end }}
volumeMounts:
- name: raw-certificates
mountPath: /tmp/certs
- name: postgresql-certificates
mountPath: /opt/bitnami/postgresql/certs
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
{{- end }}
{{- if and .Values.volumePermissions.enabled (or (or (not (empty .Values.witness.extendedConf)) (not (empty .Values.witness.extendedConfCM))) .Values.persistence.enabled) }}
- name: init-chmod-data
image: {{ include "postgresql-ha.volumePermissions.image" . }}
imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }}
command:
- sh
- -c
- |
mkdir -p {{ .Values.persistence.mountPath }}/conf {{ .Values.persistence.mountPath }}/data {{ .Values.persistence.mountPath }}/lock
chmod 700 {{ .Values.persistence.mountPath }}/conf {{ .Values.persistence.mountPath }}/data {{ .Values.persistence.mountPath }}/lock
chown {{ .Values.witness.containerSecurityContext.runAsUser }}:{{ .Values.witness.podSecurityContext.fsGroup }} {{ .Values.persistence.mountPath }}
find {{ .Values.persistence.mountPath }} -mindepth 1 -maxdepth 1 -not -name ".snapshot" -not -name "lost+found" | \
xargs -r chown -R {{ .Values.witness.containerSecurityContext.runAsUser }}:{{ .Values.witness.podSecurityContext.fsGroup }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.volumePermissions.podSecurityContext "context" $) | nindent 12 }}
{{- if .Values.volumePermissions.resources }}
resources: {{- toYaml .Values.volumePermissions.resources | nindent 12 }}
{{- else if ne .Values.volumePermissions.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.volumePermissions.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
- name: data
mountPath: {{ .Values.persistence.mountPath }}
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
{{- end }}
{{- if or .Values.witness.initContainers .Values.witness.extraInitContainers }}
{{- include "common.tplvalues.render" ( dict "value" (coalesce .Values.witness.initContainers .Values.witness.extraInitContainers) "context" $ ) | nindent 8 }}
{{- end }}
containers:
- name: postgresql
image: {{ include "postgresql-ha.postgresql.image" . }}
imagePullPolicy: {{ .Values.postgresql.image.pullPolicy | quote }}
{{- if .Values.witness.containerSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.witness.containerSecurityContext "context" $) | nindent 12 }}
{{- end }}
{{- if not .Values.diagnosticMode.enabled }}
{{- if .Values.witness.lifecycleHooks }}
lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.witness.lifecycleHooks "context" $) | nindent 12 }}
{{- else }}
lifecycle:
preStop:
exec:
command:
- /pre-stop.sh
{{- end }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
{{- else if .Values.witness.command }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.witness.command "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
{{- else if .Values.witness.args }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.witness.args "context" $) | nindent 12 }}
{{- end }}
# Auxiliary vars to populate environment variables
{{- $postgresqlReplicaCount := int .Values.witness.replicaCount }}
{{- $postgresqlFullname := include "postgresql-ha.postgresql" . }}
{{- $postgresqlHeadlessServiceName := printf "%s-headless" (include "postgresql-ha.postgresql" .) }}
{{- $postgresqlWitnessServiceName := printf "%s-witness" (include "postgresql-ha.postgresql" .) }}
{{- $clusterDomain:= .Values.clusterDomain }}
env:
- name: BITNAMI_DEBUG
value: {{ ternary "true" "false" (or .Values.postgresql.image.debug .Values.diagnosticMode.enabled) | quote }}
# PostgreSQL configuration
- name: POSTGRESQL_VOLUME_DIR
value: {{ .Values.persistence.mountPath | quote }}
- name: PGDATA
value: {{ printf "%s/%s" .Values.persistence.mountPath "data" | quote }}
{{- if not (eq (include "postgresql-ha.postgresqlUsername" .) "postgres") }}
{{- if .Values.postgresql.usePasswordFiles }}
- name: POSTGRES_POSTGRES_PASSWORD_FILE
value: "/opt/bitnami/postgresql/secrets/postgres-password"
{{- else }}
- name: POSTGRES_POSTGRES_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "postgresql-ha.postgresqlSecretName" . }}
key: postgres-password
{{- end }}
{{- end }}
- name: POSTGRES_USER
value: {{ (include "postgresql-ha.postgresqlUsername" .) | quote }}
{{- if .Values.postgresql.usePasswordFiles }}
- name: POSTGRES_PASSWORD_FILE
value: "/opt/bitnami/postgresql/secrets/password"
{{- else }}
- name: POSTGRES_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "postgresql-ha.postgresqlSecretName" . }}
{{- if (include "postgresql-ha.postgresqlCreateSecret" .) }}
key: password
{{- else }}
{{- if ( index ( lookup "v1" "Secret" (include "common.names.namespace" .) (include "postgresql-ha.postgresqlSecretName" .) ) ".data.postgres-password" ) }}
key: postgres-password
{{- else }}
key: password
{{- end }}
{{- end }}
{{- end }}
{{- if not (empty (include "postgresql-ha.postgresqlDatabase" .)) }}
- name: POSTGRES_DB
value: {{ (include "postgresql-ha.postgresqlDatabase" .) | quote }}
{{- end }}
- name: POSTGRESQL_LOG_HOSTNAME
value: {{ .Values.witness.audit.logHostname | quote }}
- name: POSTGRESQL_LOG_CONNECTIONS
value: {{ .Values.witness.audit.logConnections | quote }}
- name: POSTGRESQL_LOG_DISCONNECTIONS
value: {{ .Values.witness.audit.logDisconnections | quote }}
{{- if .Values.witness.audit.logLinePrefix }}
- name: POSTGRESQL_LOG_LINE_PREFIX
value: {{ .Values.witness.audit.logLinePrefix | quote }}
{{- end }}
{{- if .Values.witness.audit.logTimezone }}
- name: POSTGRESQL_LOG_TIMEZONE
value: {{ .Values.witness.audit.logTimezone | quote }}
{{- end }}
{{- if .Values.witness.audit.pgAuditLog }}
- name: POSTGRESQL_PGAUDIT_LOG
value: {{ .Values.witness.audit.pgAuditLog | quote }}
{{- end }}
- name: POSTGRESQL_PGAUDIT_LOG_CATALOG
value: {{ .Values.witness.audit.pgAuditLogCatalog | quote }}
- name: POSTGRESQL_CLIENT_MIN_MESSAGES
value: {{ .Values.witness.audit.clientMinMessages | quote }}
- name: POSTGRESQL_SHARED_PRELOAD_LIBRARIES
value: {{ .Values.postgresql.sharedPreloadLibraries | quote }}
{{- if .Values.witness.maxConnections }}
- name: POSTGRESQL_MAX_CONNECTIONS
value: {{ .Values.witness.maxConnections | quote }}
{{- end }}
{{- if .Values.witness.postgresConnectionLimit }}
- name: POSTGRESQL_POSTGRES_CONNECTION_LIMIT
value: {{ .Values.witness.postgresConnectionLimit | quote }}
{{- end }}
{{- if .Values.witness.dbUserConnectionLimit }}
- name: POSTGRESQL_USERNAME_CONNECTION_LIMIT
value: {{ .Values.witness.dbUserConnectionLimit | quote }}
{{- end }}
{{- if .Values.witness.tcpKeepalivesInterval }}
- name: POSTGRESQL_TCP_KEEPALIVES_INTERVAL
value: {{ .Values.witness.tcpKeepalivesInterval | quote }}
{{- end }}
{{- if .Values.witness.tcpKeepalivesIdle }}
- name: POSTGRESQL_TCP_KEEPALIVES_IDLE
value: {{ .Values.witness.tcpKeepalivesIdle | quote }}
{{- end }}
{{- if .Values.witness.tcpKeepalivesCount }}
- name: POSTGRESQL_TCP_KEEPALIVES_COUNT
value: {{ .Values.witness.tcpKeepalivesCount | quote }}
{{- end }}
{{- if .Values.witness.statementTimeout }}
- name: POSTGRESQL_STATEMENT_TIMEOUT
value: {{ .Values.witness.statementTimeout | quote }}
{{- end }}
{{- if .Values.witness.pghbaRemoveFilters }}
- name: POSTGRESQL_PGHBA_REMOVE_FILTERS
value: {{ .Values.witness.pghbaRemoveFilters | quote }}
{{- end }}
- name: POSTGRESQL_ENABLE_TLS
value: {{ ternary "yes" "no" .Values.postgresql.tls.enabled | quote }}
{{- if .Values.postgresql.tls.enabled }}
- name: POSTGRESQL_TLS_PREFER_SERVER_CIPHERS
value: {{ ternary "yes" "no" .Values.postgresql.tls.preferServerCiphers | quote }}
- name: POSTGRESQL_TLS_CERT_FILE
value: {{ template "postgresql-ha.postgresql.tlsCert" . }}
- name: POSTGRESQL_TLS_KEY_FILE
value: {{ template "postgresql-ha.postgresql.tlsCertKey" . }}
{{- end }}
- name: POSTGRESQL_PORT_NUMBER
value: {{ .Values.witness.containerPorts.postgresql | quote }}
# Repmgr configuration
- name: REPMGR_PORT_NUMBER
value: {{ .Values.witness.containerPorts.postgresql | quote }}
- name: REPMGR_PRIMARY_PORT
value: {{ .Values.witness.containerPorts.postgresql | quote }}
- name: MY_POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: REPMGR_UPGRADE_EXTENSION
value: {{ ternary "yes" "no" .Values.witness.upgradeRepmgrExtension | quote }}
- name: REPMGR_PGHBA_TRUST_ALL
value: {{ ternary "yes" "no" .Values.witness.pgHbaTrustAll | quote }}
- name: REPMGR_MOUNTED_CONF_DIR
value: "/bitnami/repmgr/conf"
- name: REPMGR_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: REPMGR_PARTNER_NODES
value: {{ range $e, $i := until $postgresqlReplicaCount }}{{ $postgresqlFullname }}-{{ $i }}.{{ $postgresqlHeadlessServiceName }}.$(REPMGR_NAMESPACE).svc.{{ $clusterDomain }},{{ end }}
- name: REPMGR_PRIMARY_HOST
value: {{ printf "%s-0.%s.$(REPMGR_NAMESPACE).svc.%s" $postgresqlFullname $postgresqlHeadlessServiceName $clusterDomain | quote }}
- name: REPMGR_NODE_NAME
value: "$(MY_POD_NAME)"
- name: REPMGR_NODE_NETWORK_NAME
value: "$(MY_POD_NAME).{{ $postgresqlWitnessServiceName }}.$(REPMGR_NAMESPACE).svc.{{ $clusterDomain }}"
- name: REPMGR_NODE_TYPE
value: "witness"
- name: REPMGR_NODE_ID_START_SEED
value: "2000"
- name: REPMGR_LOG_LEVEL
value: {{ .Values.witness.repmgrLogLevel | quote }}
- name: REPMGR_CONNECT_TIMEOUT
value: {{ .Values.witness.repmgrConnectTimeout | quote }}
- name: REPMGR_RECONNECT_ATTEMPTS
value: {{ .Values.witness.repmgrReconnectAttempts | quote }}
- name: REPMGR_RECONNECT_INTERVAL
value: {{ .Values.witness.repmgrReconnectInterval | quote }}
- name: REPMGR_USERNAME
value: {{ (include "postgresql-ha.postgresqlRepmgrUsername" .) | quote }}
{{- if .Values.postgresql.usePasswordFiles }}
- name: REPMGR_PASSWORD_FILE
value: "/opt/bitnami/postgresql/secrets/repmgr-password"
{{- else }}
- name: REPMGR_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "postgresql-ha.postgresqlSecretName" . }}
key: repmgr-password
{{- end }}
{{- if .Values.postgresql.repmgrUsePassfile }}
- name: REPMGR_USE_PASSFILE
value: {{ ternary "true" "false" .Values.postgresql.repmgrUsePassfile | quote }}
- name: REPMGR_PASSFILE_PATH
value: {{ default "/opt/bitnami/repmgr/conf/.pgpass" .Values.postgresql.repmgrPassfilePath }}
{{- end }}
{{- if (include "postgresql-ha.repmgrDatabase" .) }}
- name: REPMGR_DATABASE
value: {{ (include "postgresql-ha.repmgrDatabase" .) | quote }}
{{- end }}
{{- if .Values.witness.extraEnvVars }}
{{- include "common.tplvalues.render" (dict "value" .Values.witness.extraEnvVars "context" $) | nindent 12 }}
{{- end }}
envFrom:
{{- if .Values.witness.extraEnvVarsCM }}
- configMapRef:
name: {{ .Values.witness.extraEnvVarsCM }}
{{- end }}
{{- if .Values.witness.extraEnvVarsSecret }}
- secretRef:
name: {{ .Values.witness.extraEnvVarsSecret }}
{{- end }}
ports:
- name: postgresql
containerPort: {{ .Values.witness.containerPorts.postgresql }}
protocol: TCP
{{- if not .Values.diagnosticMode.enabled }}
{{- if .Values.witness.customLivenessProbe }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.witness.customLivenessProbe "context" $) | nindent 12 }}
{{- else if .Values.witness.livenessProbe.enabled }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.witness.livenessProbe "enabled") "context" $) | nindent 12 }}
exec:
command:
- pg_isready
- -U
- postgres
- -h
- "127.0.0.1"
- -p
- {{ .Values.witness.containerPorts.postgresql | quote }}
{{- end }}
{{- if .Values.witness.customReadinessProbe }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.witness.customReadinessProbe "context" $) | nindent 12 }}
{{- else if .Values.witness.readinessProbe.enabled }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.witness.readinessProbe "enabled") "context" $) | nindent 12 }}
exec:
command:
- bash
- -ec
- '{{ include "postgresql-ha.pgpassword" . }} psql -w -U {{ include "postgresql-ha.postgresqlUsername" . | quote }} -d {{ (include "postgresql-ha.postgresqlDatabase" .) | quote }} -h 127.0.0.1 -p {{ .Values.witness.containerPorts.postgresql }} -c "SELECT 1"'
{{- end }}
{{- if .Values.witness.customStartupProbe }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.witness.customStartupProbe "context" $) | nindent 12 }}
{{- else if .Values.witness.startupProbe.enabled }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.witness.startupProbe "enabled") "context" $) | nindent 12 }}
exec:
command:
- bash
- -ec
- '{{ include "postgresql-ha.pgpassword" . }} psql -w -U {{ include "postgresql-ha.postgresqlUsername" . | quote }} -d {{ (include "postgresql-ha.postgresqlDatabase" .) | quote }} -h 127.0.0.1 -p {{ .Values.witness.containerPorts.postgresql }} -c "SELECT 1"'
{{- end }}
{{- end }}
{{- if .Values.witness.resources }}
resources: {{- toYaml .Values.witness.resources | nindent 12 }}
{{- else if ne .Values.witness.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.witness.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
- name: empty-dir
mountPath: /opt/bitnami/postgresql/conf
subPath: app-conf-dir
- name: empty-dir
mountPath: /opt/bitnami/postgresql/tmp
subPath: app-tmp-dir
- name: empty-dir
mountPath: /opt/bitnami/repmgr/conf
subPath: repmgr-conf-dir
- name: empty-dir
mountPath: /opt/bitnami/repmgr/tmp
subPath: repmgr-tmp-dir
- name: empty-dir
mountPath: /opt/bitnami/repmgr/logs
subPath: repmgr-logs-dir
{{- if or .Values.witness.repmgrConfiguration .Values.witness.configuration .Values.witness.pgHbaConfiguration .Values.witness.configurationCM }}
- name: postgresql-config
mountPath: /bitnami/repmgr/conf
{{- end }}
{{- if or .Values.witness.extendedConf .Values.witness.extendedConfCM }}
- name: postgresql-extended-config
mountPath: /bitnami/postgresql/conf/conf.d/
{{- end }}
{{- if or .Values.witness.initdbScriptsCM .Values.witness.initdbScripts }}
- name: custom-init-scripts
mountPath: /docker-entrypoint-initdb.d/
{{- end }}
{{- if .Values.witness.initdbScriptsSecret }}
- name: custom-init-scripts-secret
mountPath: /docker-entrypoint-initdb.d/secret
{{- end }}
{{- if .Values.postgresql.usePasswordFiles }}
- name: password
mountPath: /opt/bitnami/postgresql/secrets/
{{- end }}
{{- if .Values.postgresql.tls.enabled }}
- name: postgresql-certificates
mountPath: /opt/bitnami/postgresql/certs
{{- end }}
- name: data
mountPath: {{ .Values.persistence.mountPath }}
- name: scripts
mountPath: /pre-stop.sh
subPath: pre-stop.sh
{{- if .Values.witness.extraVolumeMounts }}
{{- include "common.tplvalues.render" (dict "value" .Values.witness.extraVolumeMounts "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.metrics.enabled }}
- name: metrics
image: {{ include "postgresql-ha.metrics.image" . }}
imagePullPolicy: {{ .Values.metrics.image.pullPolicy | quote }}
{{- if .Values.metrics.podSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.metrics.podSecurityContext "context" $) | nindent 12 }}
{{- end }}
env:
- name: PG_EXPORTER_WEB_LISTEN_ADDRESS
value: :{{ .Values.metrics.containerPorts.http }}
- name: DATA_SOURCE_URI
value: {{ printf "127.0.0.1:%d/%s?sslmode=disable" (.Values.witness.containerPorts.postgresql | int64) (include "postgresql-ha.postgresqlDatabase" .) | quote }}
{{- if .Values.postgresql.usePasswordFiles }}
- name: DATA_SOURCE_PASS_FILE
value: "/opt/bitnami/postgresql/secrets/password"
{{- else }}
- name: DATA_SOURCE_PASS
valueFrom:
secretKeyRef:
name: {{ include "postgresql-ha.postgresqlSecretName" . }}
key: password
{{- end }}
- name: DATA_SOURCE_USER
value: {{ (include "postgresql-ha.postgresqlUsername" .) | quote }}
{{- if .Values.metrics.extraEnvVars }}
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.extraEnvVars "context" $) | nindent 12 }}
{{- end }}
envFrom:
{{- if .Values.metrics.extraEnvVarsCM }}
- configMapRef:
name: {{ .Values.metrics.extraEnvVarsCM }}
{{- end }}
{{- if .Values.metrics.extraEnvVarsSecret }}
- secretRef:
name: {{ .Values.metrics.extraEnvVarsSecret }}
{{- end }}
ports:
- name: metrics
containerPort: {{ .Values.metrics.containerPorts.http }}
protocol: TCP
{{- if not .Values.diagnosticMode.enabled }}
{{- if .Values.metrics.customLivenessProbe }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.customLivenessProbe "context" $) | nindent 12 }}
{{- else if .Values.metrics.livenessProbe.enabled }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.metrics.livenessProbe "enabled") "context" $) | nindent 12 }}
tcpSocket:
port: metrics
{{- end }}
{{- if .Values.metrics.customReadinessProbe }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.customReadinessProbe "context" $) | nindent 12 }}
{{- else if .Values.metrics.readinessProbe.enabled }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.metrics.readinessProbe "enabled") "context" $) | nindent 12 }}
httpGet:
path: /
port: metrics
{{- end }}
{{- if .Values.metrics.customStartupProbe }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.customStartupProbe "context" $) | nindent 12 }}
{{- else if .Values.metrics.startupProbe.enabled }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.metrics.startupProbe "enabled") "context" $) | nindent 12 }}
httpGet:
path: /
port: metrics
{{- end }}
{{- end }}
{{- if .Values.metrics.resources }}
resources: {{- toYaml .Values.metrics.resources | nindent 12 }}
{{- else if ne .Values.metrics.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.metrics.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
{{- if .Values.postgresql.usePasswordFiles }}
- name: password
mountPath: /opt/bitnami/postgresql/secrets/
{{- end }}
{{- if .Values.metrics.customMetrics }}
- name: custom-metrics
mountPath: /conf
readOnly: true
{{- if .Values.diagnosticMode.enabled }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
{{- else }}
args: ["--extend.query-path", "/conf/custom-metrics.yaml"]
{{- end }}
{{- end }}
{{- end }}
{{- if .Values.witness.sidecars }}
{{- include "common.tplvalues.render" (dict "value" .Values.witness.sidecars "context" $) | nindent 8 }}
{{- end }}
volumes:
{{- if .Values.witness.extraVolumes }}
{{- include "common.tplvalues.render" (dict "value" .Values.witness.extraVolumes "context" $) | nindent 8 }}
{{- end }}
- name: empty-dir
emptyDir: {}
{{- if and .Values.metrics.enabled .Values.metrics.customMetrics }}
- name: custom-metrics
configMap:
name: {{ include "postgresql.metricsCM" . }}
{{- end }}
- name: scripts
configMap:
name: {{ printf "%s-scripts" (include "postgresql-ha.postgresql" .) }}
defaultMode: 0755
{{- if or .Values.witness.repmgrConfiguration .Values.witness.configuration .Values.witness.pgHbaConfiguration .Values.witness.configurationCM }}
- name: postgresql-config
configMap:
name: {{ include "postgresql-ha.postgresqlConfigurationCM" . }}
{{- end }}
{{- if or .Values.witness.extendedConf .Values.witness.extendedConfCM }}
- name: postgresql-extended-config
configMap:
name: {{ template "postgresql-ha.postgresqlExtendedConfCM" . }}
{{- end }}
{{- if .Values.witness.initdbScriptsSecret }}
- name: custom-init-scripts-secret
secret:
secretName: {{ template "postgresql-ha.postgresqlInitdbScriptsSecret" . }}
{{- end }}
{{- if .Values.postgresql.usePasswordFiles }}
- name: password
secret:
secretName: {{ include "postgresql-ha.postgresqlSecretName" . }}
{{- end }}
{{- if or .Values.witness.initdbScriptsCM .Values.witness.initdbScripts }}
- name: custom-init-scripts
configMap:
name: {{ template "postgresql-ha.postgresqlInitdbScriptsCM" . }}
{{- end }}
{{- if .Values.postgresql.tls.enabled }}
- name: raw-certificates
secret:
secretName: {{ required "A secret containing TLS certificates is required when TLS is enabled" (tpl .Values.postgresql.tls.certificatesSecret .) }}
- name: postgresql-certificates
emptyDir: {}
{{- end }}
{{- if and .Values.persistence.enabled .Values.persistence.existingClaim }}
- name: data
persistentVolumeClaim:
{{- with .Values.persistence.existingClaim }}
claimName: {{ tpl . $ }}
{{- end }}
{{- else if not .Values.persistence.enabled }}
- name: data
emptyDir: {}
{{- else if and .Values.persistence.enabled (not .Values.persistence.existingClaim) }}
volumeClaimTemplates:
- apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: data
{{- if .Values.persistence.annotations }}
annotations: {{- include "common.tplvalues.render" (dict "value" .Values.persistence.annotations "context" $) | nindent 10 }}
{{- end }}
{{- if .Values.persistence.labels }}
labels: {{- include "common.tplvalues.render" (dict "value" .Values.persistence.labels "context" $) | nindent 10 }}
{{- end }}
spec:
accessModes:
{{- range .Values.persistence.accessModes }}
- {{ . | quote }}
{{- end }}
resources:
requests:
storage: {{ .Values.persistence.size | quote }}
{{- if .Values.persistence.selector }}
selector: {{- include "common.tplvalues.render" (dict "value" .Values.persistence.selector "context" $) | nindent 10 }}
{{- end -}}
{{- include "common.storage.class" (dict "persistence" .Values.persistence "global" .Values.global) | nindent 8 }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,27 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.rbac.create }}
kind: Role
apiVersion: {{ include "common.capabilities.rbac.apiVersion" . }}
metadata:
name: {{ template "common.names.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
rules:
{{- if and (include "common.capabilities.psp.supported" .) .Values.psp.create }}
- apiGroups: ["extensions"]
resources: ["podsecuritypolicies"]
verbs: ["use"]
resourceNames:
- {{ template "common.names.fullname" . }}
{{- end }}
{{- if .Values.rbac.rules }}
{{- include "common.tplvalues.render" ( dict "value" .Values.rbac.rules "context" $ ) | nindent 2 }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,24 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.rbac.create }}
kind: RoleBinding
apiVersion: {{ include "common.capabilities.rbac.apiVersion" . }}
metadata:
name: {{ template "common.names.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
roleRef:
kind: Role
name: {{ template "common.names.fullname" . }}
apiGroup: rbac.authorization.k8s.io
subjects:
- kind: ServiceAccount
name: {{ default (include "common.names.fullname" . ) .Values.serviceAccount.name }}
namespace: {{ .Release.Namespace }}
{{- end }}

View File

@@ -0,0 +1,18 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.serviceAccount.create -}}
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "postgresql-ha.serviceAccountName" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if or .Values.serviceAccount.annotations .Values.commonAnnotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.serviceAccount.annotations .Values.commonAnnotations ) "context" . ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
automountServiceAccountToken: {{ .Values.serviceAccount.automountServiceAccountToken }}
{{- end -}}

View File

@@ -0,0 +1,29 @@
{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if (include "postgresql-ha.createTlsSecret" . ) }}
{{- $secretName := printf "%s-crt" (include "postgresql-ha.pgpool" .) }}
{{- $ca := genCA "postgresql-ha-internal-ca" 365 }}
{{- $fullname := include "postgresql-ha.pgpool" . }}
{{- $releaseNamespace := .Release.Namespace }}
{{- $clusterDomain := .Values.clusterDomain }}
{{- $serviceName := include "postgresql-ha.pgpool" . }}
{{- $altNames := list (printf "*.%s.%s.svc.%s" $serviceName $releaseNamespace $clusterDomain) (printf "%s.%s.svc.%s" $serviceName $releaseNamespace $clusterDomain) $fullname }}
{{- $cert := genSignedCert $fullname nil $altNames 365 $ca }}
apiVersion: v1
kind: Secret
metadata:
name: {{ $secretName }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
type: kubernetes.io/tls
data:
tls.crt: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "tls.crt" "defaultValue" $cert.Cert "context" $) }}
tls.key: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "tls.key" "defaultValue" $cert.Key "context" $) }}
ca.crt: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "ca.crt" "defaultValue" $ca.Cert "context" $) }}
{{- end }}