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Add condition to disable nginx even if not exposing via ingress #1687

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4 changes: 4 additions & 0 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,8 @@ The following items can be set via `--set` flag during installation or configure
- **NodePort**: Exposes the service on each Node’s IP at a static port (the NodePort). You’ll be able to contact the NodePort service, from outside the cluster, by requesting `NodeIP:NodePort`.
- **LoadBalancer**: Exposes the service externally using a cloud provider’s load balancer.

If your desired option to expose Harbor (e.g. Istio Gateway, AWS ALB) is not present you can set `expose.enabled` to false and expose Harbor manually with Kubernetes Manifests.

#### Configure the external URL

The external URL for Harbor core service is used to:
Expand Down Expand Up @@ -78,6 +80,7 @@ The following table lists the configurable parameters of the Harbor chart and th
| Parameter | Description | Default |
|-----------------------------------------------------------------------| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------- |
| **Expose** | | |
| `expose.enabled` | Set to false if no `ingress`, `clusterIP`, `nodePort` or `loadBalancer` should be created or you plan to expose Harbor in a way not offered by this chart. | `true` |
| `expose.type` | How to expose the service: `ingress`, `clusterIP`, `nodePort` or `loadBalancer`, other values will be ignored and the creation of service will be skipped. | `ingress` |
| `expose.tls.enabled` | Enable TLS or not. Delete the `ssl-redirect` annotations in `expose.ingress.annotations` when TLS is disabled and `expose.type` is `ingress`. Note: if the `expose.type` is `ingress` and TLS is disabled, the port must be included in the command when pulling/pushing images. Refer to https://github.com/goharbor/harbor/issues/5291 for details. | `true` |
| `expose.tls.certSource` | The source of the TLS certificate. Set as `auto`, `secret` or `none` and fill the information in the corresponding section: 1) auto: generate the TLS certificate automatically 2) secret: read the TLS certificate from the specified secret. The TLS certificate can be generated manually or by cert manager 3) none: configure no TLS certificate for the ingress. If the default TLS certificate is configured in the ingress controller, choose this option | `auto` |
Expand Down Expand Up @@ -189,6 +192,7 @@ The following table lists the configurable parameters of the Harbor chart and th
| `proxy.components` | The component list that the proxy settings apply to | core, jobservice, trivy |
| `enableMigrateHelmHook` | Run the migration job via helm hook, if it is true, the database migration will be separated from harbor-core, run with a preupgrade job migration-job | `false` |
| **Nginx** (if service exposed via `ingress`, Nginx will not be used) | | |
| `nginx.enabled` | Set to false if you plan to expose Harbor without nginx | `true` |
| `nginx.image.repository` | Image repository | `goharbor/nginx-photon` |
| `nginx.image.tag` | Image tag | `dev` |
| `nginx.replicas` | The replica count | `1` |
Expand Down
3 changes: 3 additions & 0 deletions templates/ingress/ingress.yaml
Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
{{- if .Values.expose.enabled }}
{{- if eq .Values.expose.type "ingress" }}
{{- $ingress := .Values.expose.ingress -}}
{{- $tls := .Values.expose.tls -}}
Expand Down Expand Up @@ -144,3 +145,5 @@ spec:
{{- end }}

{{- end }}

{{- end }}
2 changes: 1 addition & 1 deletion templates/nginx/deployment.yaml
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
{{- if ne .Values.expose.type "ingress" }}
{{- if and (ne .Values.expose.type "ingress") .Values.nginx.enabled }}
apiVersion: apps/v1
kind: Deployment
metadata:
Expand Down
4 changes: 3 additions & 1 deletion values.yaml
Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
expose:
enabled: true
# Set how to expose the service. Set the type as "ingress", "clusterIP", "nodePort" or "loadBalancer"
# and fill the information in the corresponding section
type: ingress
Expand Down Expand Up @@ -479,8 +480,9 @@ containerSecurityContext:
drop:
- ALL

# If service exposed via "ingress", the Nginx will not be used
# If service exposed via "ingress", or not enabled the Nginx will not be used
nginx:
enabled: true
image:
repository: goharbor/nginx-photon
tag: dev
Expand Down
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