Added chart to docker image version sync in helm (#25)

Author: winromulus

README.md

@@ -33,8 +33,8 @@ You can customize the values of the helm deployment by using the following Value
 | `nameOverride`                       | Overrides release name                           | `""`                                                    |
 | `fullnameOverride`                   | Overrides release fullname                       | `""`                                                    |
 | `image.repository`                   | Container image repository                       | `emberstack/kubernetes-reflector`                       |
-| `image.tag`                          | Container image tag                              | `latest`                                                |
-| `image.pullPolicy`                   | Container image pull policy                      | `Always` if `image.tag` is `latest`, else `IfNotPresent`|
+| `image.tag`                          | Container image tag                              | `Same as chart version`                                 |
+| `image.pullPolicy`                   | Container image pull policy                      | `IfNotPresent`                                          |
 | `extensions.certManager.enabled`     | `cert-manager` addon                             | `true`                                                  |
 | `configuration.logging.minimumLevel` | Logging minimum level                            | `Information`                                           |
 | `rbac.enabled`                       | Create and use RBAC resources                    | `true`                                                  |

helm/reflector/README.md

@@ -24,8 +24,8 @@ The configuration parameters in this section control the resources requested and
 | `nameOverride`                       | Overrides release name                           | `""`                                                    |
 | `fullnameOverride`                   | Overrides release fullname                       | `""`                                                    |
 | `image.repository`                   | Container image repository                       | `emberstack/kubernetes-reflector`                       |
-| `image.tag`                          | Container image tag                              | `latest`                                                |
-| `image.pullPolicy`                   | Container image pull policy                      | `Always` if `image.tag` is `latest`, else `IfNotPresent`|
+| `image.tag`                          | Container image tag                              | `Same as chart version`                                 |
+| `image.pullPolicy`                   | Container image pull policy                      | `IfNotPresent`                                          |
 | `extensions.certManager.enabled`     | `cert-manager` addon                             | `true`                                                  |
 | `configuration.logging.minimumLevel` | Logging minimum level                            | `Information`                                           |
 | `rbac.enabled`                       | Create and use RBAC resources                    | `true`                                                  |

helm/reflector/templates/deployment.yaml

@@ -22,7 +22,11 @@ spec:
     spec:
       containers:
         - name: {{ .Chart.Name }}
+          {{- if .Values.image.tag }}
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          {{- else }}
+          image: "{{ .Values.image.repository }}:{{ .Chart.Version }}"
+          {{- end }}
           imagePullPolicy: {{ .Values.image.pullPolicy }}
           env:
             - name: ES_Reflector__Extensions__CertManager__Enabled

helm/reflector/values.yaml

@@ -4,8 +4,8 @@
 
 image:
   repository: emberstack/es.kubernetes.reflector
-  tag: latest
-  pullPolicy: Always
+  tag: ""
+  pullPolicy: IfNotPresent
 
 nameOverride: ""
 fullnameOverride: ""