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rebase this chart on cnpg provided chart
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Alex Lebens
2025-05-13 00:14:16 -05:00
parent 47d7604aac
commit 1ca985edc7
31 changed files with 1329 additions and 346 deletions
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99
charts/postgres-cluster/templates/_helpers.tpl
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@@ -9,6 +9,17 @@ Expand the name of the chart.
{{- end }}
{{- end }}
{{/*
Allow the release namespace to be overridden for multi-namespace deployments in combined charts
*/}}
{{- define "cluster.namespace" -}}
{{- if .Values.namespaceOverride -}}
{{- .Values.namespaceOverride -}}
{{- else -}}
{{- .Release.Namespace -}}
{{- end -}}
{{- end -}}
{{/*
Create chart name and version as used by the chart label.
*/}}
@@ -37,6 +48,56 @@ app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/part-of: cloudnative-pg
{{- end }}
{{/*
Whether we need to use TimescaleDB defaults
*/}}
{{- define "cluster.useTimescaleDBDefaults" -}}
{{ and (eq .Values.type "timescaledb") .Values.imageCatalog.create (empty .Values.cluster.imageCatalogRef.name) (empty .Values.imageCatalog.images) (empty .Values.cluster.imageName) }}
{{- end -}}
{{/*
Cluster Image Name
If a custom imageName is available, use it, otherwise use the defaults based on the .Values.type
*/}}
{{- define "cluster.imageName" -}}
{{- if .Values.cluster.image.repository -}}
{{- printf "%s:%s" .Values.cluster.image.repository .Values.cluster.image.tag -}}
{{- else if eq .Values.type "postgresql" -}}
{{- printf "ghcr.io/cloudnative-pg/postgresql:%s" .Values.version.postgresql -}}
{{- else if eq .Values.type "postgis" -}}
{{- printf "ghcr.io/cloudnative-pg/postgis:%s-%s" .Values.version.postgresql .Values.version.postgis -}}
{{- else -}}
{{ fail "Invalid cluster type!" }}
{{- end }}
{{- end -}}
{{/*
Cluster Image
If imageCatalogRef defined, use it, otherwise calculate ordinary imageName.
*/}}
{{- define "cluster.image" }}
{{- if .Values.cluster.imageCatalogRef.name }}
imageCatalogRef:
apiGroup: postgresql.cnpg.io
{{- toYaml .Values.cluster.imageCatalogRef | nindent 2 }}
major: {{ include "cluster.postgresqlMajor" . }}
{{- else if and .Values.imageCatalog.create (not (empty .Values.imageCatalog.images )) }}
imageCatalogRef:
apiGroup: postgresql.cnpg.io
kind: ImageCatalog
name: {{ include "cluster.name" . }}
major: {{ include "cluster.postgresqlMajor" . }}
{{- else if eq (include "cluster.useTimescaleDBDefaults" .) "true" -}}
imageCatalogRef:
apiGroup: postgresql.cnpg.io
kind: ImageCatalog
name: {{ include "cluster.name" . }}-timescaledb-ha
major: {{ include "cluster.postgresqlMajor" . }}
{{- else }}
imageName: {{ include "cluster.imageName" . }}
{{- end }}
{{- end }}
{{/*
Generate name for object store credentials
*/}}
@@ -56,6 +117,32 @@ Generate name for object store credentials
{{- end }}
{{- end }}
{{/*
Postgres UID
*/}}
{{- define "cluster.postgresUID" -}}
{{- if ge (int .Values.cluster.postgresUID) 0 -}}
{{- .Values.cluster.postgresUID }}
{{- else if and (eq (include "cluster.useTimescaleDBDefaults" .) "true") (eq .Values.type "timescaledb") -}}
{{- 1000 -}}
{{- else -}}
{{- 26 -}}
{{- end -}}
{{- end -}}
{{/*
Postgres GID
*/}}
{{- define "cluster.postgresGID" -}}
{{- if ge (int .Values.cluster.postgresGID) 0 -}}
{{- .Values.cluster.postgresGID }}
{{- else if and (eq (include "cluster.useTimescaleDBDefaults" .) "true") (eq .Values.type "timescaledb") -}}
{{- 1000 -}}
{{- else -}}
{{- 26 -}}
{{- end -}}
{{- end -}}
{{/*
Generate backup server name
*/}}
@@ -67,7 +154,6 @@ Generate backup server name
{{- end }}
{{- end }}
{{/*
Generate recovery server name
*/}}
@@ -78,14 +164,3 @@ Generate recovery server name
{{- printf "%s-backup-%s" (include "cluster.name" .) (toString .Values.recovery.recoveryIndex) | trunc 63 | trimSuffix "-" -}}
{{- end }}
{{- end }}
{{/*
Generate recovery instance name
*/}}
{{- define "cluster.recoveryInstanceName" -}}
{{- if .Values.recovery.recoveryInstanceName -}}
{{- .Values.recovery.recoveryInstanceName -}}
{{- else -}}
{{ include "cluster.name" . }}
{{- end }}
{{- end }}