feat(helm): add value to customise PostgreSQL docker image (reanahub#774

) Closes reanahub#773
mdonadoni · Feb 9, 2024 · c03a44a · c03a44a
1 parent 79aedb9
commit c03a44a
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diff --git a/helm/reana/README.md b/helm/reana/README.md
@@ -9,6 +9,7 @@ This Helm automatically prefixes all names using the release name to avoid colli
 | Parameter                                                | Description                                                                          | Default value                                   |
 |----------------------------------------------------------|--------------------------------------------------------------------------------------|-------------------------------------------------|
 | `components.reana_db.enabled`                            | Instantiate a PostgreSQL database inside the cluster                                 | true                                            |
+| `components.reana_db.image`                              | [PostgreSQL image](https://hub.docker.com/_/postgres) to use                         | `docker.io/library/postgres:12.13`              |
 | `components.reana_job_controller.image`                  | [REANA-Job-Controller image](https://hub.docker.com/r/reanahub/reana-job-controller) to use  | `docker.io/reanahub/reana-job-controller:<chart-release-version>` |
 | `components.reana_message_broker.image`                  | [REANA-Message-Broker image](https://hub.docker.com/r/reanahub/reana-message-broker) to use | `docker.io/reanahub/reana-message-broker:<chart-release-version>` |
 | `components.reana_message_broker.imagePullPolicy`        | REANA-Message-Broker image pull policy                                               | IfNotPresent                                    |

diff --git a/helm/reana/templates/reana-db.yaml b/helm/reana/templates/reana-db.yaml
@@ -31,7 +31,7 @@ spec:
     spec:
       containers:
       - name: db
-        image: docker.io/library/postgres:12.13
+        image: {{ .Values.components.reana_db.image }}
         args:
         - -c
         - max_connections=300

diff --git a/helm/reana/values.yaml b/helm/reana/values.yaml
@@ -80,6 +80,7 @@ components:
     image: docker.io/reanahub/reana-ui:0.9.3
   reana_db:
     enabled: true
+    image: docker.io/library/postgres:12.13
   reana_server:
     imagePullPolicy: IfNotPresent
     image: docker.io/reanahub/reana-server:0.9.2