charts: Update Helm chart to work with new container image

The newly published container image does not include the Kinvolk
branding but uses the vanilla Nebraska branding. Therefore, the Helm
chart defaults need to be changed and we need to make a new Helm chart
release.

charts/nebraska/README.md

@@ -24,7 +24,7 @@ $ helm install my-nebraska nebraska/nebraska
 |-----------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------|
 | `replicaCount`                          | Number of desired pods                                                                                                                   | `1`                                   |
 | `image.registry`                        | Container image registry                                                                                                                 | `ghcr.io`                             |
-| `image.repository`                      | Container image name                                                                                                                     | `kinvolk/nebraska`                    |
+| `image.repository`                      | Container image name                                                                                                                     | `flatcar/nebraska`                    |
 | `image.tag`                             | Container image tag                                                                                                                      | `""` (use appVersion in `Chart.yaml`) |
 | `image.pullPolicy`                      | Image pull policy. One of `Always`, `Never`, `IfNotPresent`                                                                              | `IfNotPresent`                        |
 | `image.pullSecrets`                     | An optional list of references to secrets in the same namespace to use for pulling any of the images used                                | `[]`                                  |
@@ -60,9 +60,9 @@ $ helm install my-nebraska nebraska/nebraska
 
 | Parameter                                             | Description                                                                                                                          | Default                                                                 |
 |-------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------|
-| `config.app.logoPath`                                 | Client app logo, should be a path to svg file                                                                                        | `/nebraska/assets/kinvolk-logo.svg`                                     |
-| `config.app.title`                                    | Client app title                                                                                                                     | `Kinvolk Update Service`                                                |
-| `config.app.headerStyle`                              | Client app header style, should be either `dark` or `light`                                                                          | `dark`                                                                  |
+| `config.app.logoPath`                                 | Client app logo, should be a path to svg file                                                                                        | `""`                                                                    |
+| `config.app.title`                                    | Client app title                                                                                                                     | `""                    `                                                |
+| `config.app.headerStyle`                              | Client app header style, should be either `dark` or `light`                                                                          | `""`                                                                    |
 | `config.app.httpStaticDir`                            | Path to frontend static files                                                                                                        | `/nebraska/static`                                                      |
 | `config.syncer.enabled`                               | Enable Flatcar packages syncer                                                                                                       | `true`                                                                  |
 | `config.syncer.interval`                              | Sync check interval (the minimum depends on the number of channels to sync, e.g., `8m` for 8 channels incl. different architectures) | `nil` (uses app defaults of `1h`)                                       |

charts/nebraska/values.yaml

@@ -7,7 +7,7 @@ revisionHistoryLimit: 5
 
 image:
   registry: ghcr.io
-  repository: kinvolk/nebraska
+  repository: flatcar/nebraska
   # Overrides the image tag whose default is the chart appVersion.
   tag: ""
   pullPolicy: IfNotPresent
@@ -19,9 +19,6 @@ fullnameOverride: ""
 
 config:
   app:
-    logoPath: /nebraska/assets/kinvolk-logo.svg
-    title: Kinvolk Update Service
-    headerStyle: dark
     httpStaticDir: /nebraska/static
 
   syncer: