add imagePullSecrets (#12)

Signed-off-by: Patrick Collins <PatrickCP0@Gmail.com>

Co-authored-by: Alexandre Nuttinck <alexandre.nuttinck@cetic.be>

Author: Patricol

Chart.yaml

@@ -1,7 +1,7 @@
 ---
 apiVersion: v2
 name: swaggerui
-version: 0.3.1
+version: 0.3.2
 appVersion: 3.24.3
 description: Swagger is an open-source software framework backed by a large ecosystem of tools that helps developers design, build, document, and consume RESTful Web services.
 keywords:

README.md

@@ -58,6 +58,7 @@ The following table lists the configurable parameters of the swagger-ui chart an
 | `image.repository`                                                          | swagger-ui Image name                                                                                              | `swaggerapi/swagger-ui`         |
 | `image.tag`                                                                 | swagger-ui Image tag                                                                                               | `v3.24.3`                      |
 | `image.pullPolicy`                                                          | swagger-ui Image pull policy                                                                                       | `IfNotPresent`                  |
+| `imagePullSecrets`                                                          | list of names of secrets containing docker registry credentials                                                    | `[]`                  |
 | **Swagger-UI**                                                              |
 | `swaggerui.jsonPath`                                                        | location of the configuration json file file                                                                       | `""`                            |
 | `swaggerui.jsonUrl`                                                         | location of the configuration json file file                                                                       | `http://petstore.swagger.io/v2/swagger.json` |

templates/deployment.yaml

@@ -20,6 +20,10 @@ spec:
         app: {{ template "swagger-ui.name" . }}
         release: {{ .Release.Name }}
     spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
       containers:
         - name: {{ .Chart.Name }}
           image: "{{ .Values.image.repository }}"

values.yaml

@@ -6,6 +6,8 @@ image:
   tag: v3.24.3
   pullPolicy: IfNotPresent
 
+imagePullSecrets: []
+
 ## Used to provide the location of the openapi.json file.
 ## If jsonPath is empty the chart try to get a json file at the jsonUrl address. 
 ## The server fields have to use to add a custom server.