Properly configure postgres host path

test/nextcloud/2.3.2/questions.yaml

@@ -138,7 +138,8 @@ questions:
                 label: "Dataset Name"
                 schema:
                   type: string
-                  required: true
+                  default: "nextcloud_data"
+                  editable: false
 
   - variable: configureHostPath
     label: "Configure Host Path for storage"

test/nextcloud/2.3.2/templates/_helpers.tpl

@@ -48,13 +48,25 @@ Create chart name and version as used by the chart label.
 {{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
 {{- end -}}
 
+{{/*
+Retrieve host path from ix volumes based on dataset name
+*/}}
+{{- define "retrieveHostPathFromiXVolume" -}}
+{{- range $index, $hostPathConfiguration := $.ixVolumes }}
+{{- $dsName := base $hostPathConfiguration.hostPath -}}
+{{- if eq $.datasetName $dsName -}}
+{{- $hostPathConfiguration.hostPath -}}
+{{- end -}}
+{{- end }}
+{{- end -}}
+
 {{/*
 Retrieve host path defined in volume
 */}}
 {{- define "configuredHostPath" -}}
 {{- if .Values.configureiXVolume -}}
-{{- $volDict := first .Values.ixVolumes -}}
+{{- $volDict := dict "datasetName" $.Values.volume.datasetName "ixVolumes" $.Values.ixVolumes -}}
-{{- $volDict.hostPath -}}
+{{- include "retrieveHostPathFromiXVolume" $volDict -}}
 {{- else if .Values.configureHostPath -}}
 {{- .Values.volumeHostPath -}}
 {{- else -}}
@@ -66,16 +78,16 @@ Retrieve host path defined in volume
 Retrieve backup postgresql host path defined in volume
 */}}
 {{- define "configuredBackupPostgresHostPath" -}}
-{{- $backupVolDict := first .Values.postgresql.backupVolume -}}
+{{- $volDict := dict "datasetName" $.Values.postgresql.backupVolume.datasetName "ixVolumes" $.Values.ixVolumes -}}
-{{- $backupVolDict.hostPath -}}
+{{- include "retrieveHostPathFromiXVolume" $volDict -}}
 {{- end -}}
 
 {{/*
 Retrieve postgresql data host path defined in volume
 */}}
 {{- define "configuredPostgresHostPath" -}}
-{{- $dataVolDict := first .Values.postgresql.dataVolume -}}
+{{- $volDict := dict "datasetName" $.Values.postgresql.dataVolume.datasetName "ixVolumes" $.Values.ixVolumes -}}
-{{- $dataVolDict.hostPath -}}
+{{- include "retrieveHostPathFromiXVolume" $volDict -}}
 {{- end -}}
 
 {{/*

test/nextcloud/2.3.2/templates/deployment.yaml

@@ -57,7 +57,6 @@ spec:
             secretKeyRef:
               name: db-details
               key: db-password
-        {{- end }}
         - name: NEXTCLOUD_ADMIN_USER
           valueFrom:
             secretKeyRef:

test/nextcloud/2.3.2/templates/postgres-deployment.yaml

@@ -50,7 +50,7 @@ spec:
       volumes:
       - name: postgres-data
         hostPath:
-          path: "/mnt/evo/ix-applications/releases/nextcloud/volumes/ix_volumes/ix-postgres_data"
+          path: {{ template "configuredPostgresHostPath" . }}
       - name: postgres-backup
         hostPath:
-          path: "/mnt/evo/ix-applications/releases/nextcloud/volumes/ix_volumes/ix-postgres_backups"
+          path: {{ template "configuredBackupPostgresHostPath" . }}