🏁 Increment chart version for v1.13.0 release

Add support for having external s3 secrets

Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 description: A Helm chart for Docker Registry
 name: docker-registry
-version: 1.12.0
+version: 1.13.0
 appVersion: 2.7.1
 home: https://hub.docker.com/_/registry/
 icon: https://hub.docker.com/public/images/logos/mini-logo.svg

README.md

@@ -64,6 +64,7 @@ their default values.
 | `secrets.htpasswd`          | Htpasswd authentication                                                                    | `nil`           |
 | `secrets.s3.accessKey`      | Access Key for S3 configuration                                                            | `nil`           |
 | `secrets.s3.secretKey`      | Secret Key for S3 configuration                                                            | `nil`           |
+| `secrets.s3.secretRef`      | The ref for an external secret containing the accessKey and secretKey keys                 | `""`            |
 | `secrets.swift.username`    | Username for Swift configuration                                                           | `nil`           |
 | `secrets.swift.password`    | Password for Swift configuration                                                           | `nil`           |
 | `haSharedSecret`            | Shared secret for Registry                                                                 | `nil`           |

templates/deployment.yaml

@@ -110,16 +110,16 @@ spec:
                   name: {{ template "docker-registry.fullname" . }}-secret
                   key: azureContainer
 {{- else if eq .Values.storage "s3" }}
-            {{- if and .Values.secrets.s3.secretKey .Values.secrets.s3.accessKey }}
+            {{- if or (and .Values.secrets.s3.secretKey .Values.secrets.s3.accessKey) .Values.secrets.s3.secretRef }}
             - name: REGISTRY_STORAGE_S3_ACCESSKEY
               valueFrom:
                 secretKeyRef:
-                  name: {{ template "docker-registry.fullname" . }}-secret
+                  name: {{ if .Values.secrets.s3.secretRef }}{{ .Values.secrets.s3.secretRef }}{{ else }}{{ template "docker-registry.fullname" . }}-secret{{ end }}
                   key: s3AccessKey
             - name: REGISTRY_STORAGE_S3_SECRETKEY
               valueFrom:
                 secretKeyRef:
-                  name: {{ template "docker-registry.fullname" . }}-secret
+                  name: {{ if .Values.secrets.s3.secretRef }}{{ .Values.secrets.s3.secretRef }}{{ else }}{{ template "docker-registry.fullname" . }}-secret{{ end }}
                   key: s3SecretKey
             {{- end }}
             - name: REGISTRY_STORAGE_S3_REGION

values.yaml

@@ -76,7 +76,9 @@ secrets:
 #     accountKey: ""
 #     container: ""
 # Secrets for S3 access and secret keys
+# Use a secretRef with keys (accessKey, secretKey) for secrets stored outside the chart
 #   s3:
+#     secretRef: ""
 #     accessKey: ""
 #     secretKey: ""
 # Secrets for Swift username and password