Merge pull request #26 from small-hack/postgres-user

add options to enable the postgres user

Author: cloudymax

charts/cloudnative-pg-cluster/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: cnpg-cluster
 description: Create postgres tenant clusters managed by the CNPG Operator
 type: application
-version: 0.3.7
+version: 0.3.8
 
 maintainers:
   - name: "cloudymax"

charts/cloudnative-pg-cluster/README.md

@@ -1,6 +1,6 @@
 # cnpg-cluster
 
-![Version: 0.3.7](https://img.shields.io/badge/Version-0.3.7-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
+![Version: 0.3.8](https://img.shields.io/badge/Version-0.3.8-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
 
 Create postgres tenant clusters managed by the CNPG Operator
 
@@ -34,6 +34,7 @@ Create postgres tenant clusters managed by the CNPG Operator
 | certificates.server.serverTLSSecret | string | `""` | name of existing Kubernetes Secret for the postgresql server TLS cert, ignored if certificates.generate is true |
 | certificates.user.enabled | bool | `false` | create a certificate for a user to connect to postgres using CertManager requires server and client certificate generation enabled |
 | certificates.user.username | string | `"app"` | name of the user to create a cert for, eg: the DbOwner specified earlier. This data populated into the commonName field of the certificate. |
+| enableSuperuserAccess | bool | `false` | CNPG disables the postgres superuser by default must be explicitly enabled |
 | externalClusters | list | `[]` |  |
 | imageName | string | `"ghcr.io/cloudnative-pg/postgresql:16.0"` | image to use for all tenant pods |
 | instances | int | `3` | number of postgres replicas minimum 1 required |
@@ -46,6 +47,7 @@ Create postgres tenant clusters managed by the CNPG Operator
 | scheduledBackup.spec.cluster.name | string | `"pg-backup"` |  |
 | scheduledBackup.spec.schedule | string | `"0 0 0 * * *"` | crontab style schedule to run the backups |
 | storage.size | string | `"1Gi"` | how much storage to allocate to the postgresql cluster |
+| superuserSecret | string | `""` | name of existing secret to use as superuser redentials will be randomly generated if not specified. |
 | testApp.enabled | bool | `false` |  |
 
 ----------------------------------------------

charts/cloudnative-pg-cluster/templates/cnpg_cluster.yaml

@@ -6,6 +6,8 @@ metadata:
 spec:
   instances: {{ .Values.instances }}
   imageName: {{ .Values.imageName }}
+  enableSuperuserAccess: {{ .Values.enableSuperuserAccess }}
+  superuserSecret: {{ .Values.superuserSecret }}
   primaryUpdateStrategy: {{ .Values.primaryUpdateStrategy }}
   {{- if .Values.backup }}
   {{- with .Values.backup }}

charts/cloudnative-pg-cluster/values.yaml

@@ -7,6 +7,14 @@ instances: 3
 # -- image to use for all tenant pods
 imageName: ghcr.io/cloudnative-pg/postgresql:16.0
 
+# -- CNPG disables the postgres superuser by default
+# must be explicitly enabled
+enableSuperuserAccess: false
+
+# -- name of existing secret to use as superuser redentials
+# will be randomly generated if not specified.
+superuserSecret: ""
+
 # Examples of rolling update strategy:
 # unsupervised: automated update of the primary once all
 #                 replicas have been upgraded (default)