{{- if empty (include "ghost.host" .) -}}
###############################################################################
### ERROR: You did not provide an external host in your 'helm install' call ###
###############################################################################

This deployment will be incomplete until you configure Ghost with a resolvable
host. To configure Ghost with the URL of your service:

1. Get the Ghost URL by running:

  {{- if contains "NodePort" .Values.serviceType }}

  export APP_HOST=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")

  {{- else if contains "LoadBalancer" .Values.serviceType }}

  NOTE: It may take a few minutes for the LoadBalancer IP to be available.
        Watch the status with: 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ template "ghost.fullname" . }}'

  export APP_HOST=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "ghost.fullname" . }} --template "{{ "{{ range (index .status.loadBalancer.ingress 0) }}{{ . }}{{ end }}" }}")
  {{- end }}

2. Complete your Ghost deployment by running:

  helm upgrade {{ .Release.Name }} \
    --set serviceType={{ .Values.serviceType }},ghostHost=$APP_HOST stable/ghost
{{- else -}}
1. Get the Ghost URL by running:

{{- if eq .Values.serviceType "ClusterIP" }}

  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app={{ template "ghost.fullname" . }}" -o jsonpath="{.items[0].metadata.name}")
  echo Blog URL  :  http://127.0.0.1:{{ default "80" .Values.ghostPort }}/
  echo Admin URL : http://127.0.0.1:{{ default "80" .Values.ghostPort }}/ghost
  kubectl port-forward $POD_NAME {{ default "80" .Values.ghostPort }}:2368

{{- else if eq .Values.serviceType "NodePort" }}
  export APP_HOST=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
  export APP_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "fullname" . }})

  echo Blog URL  : http://$APP_HOST:$APP_PORT/
  echo Admin URL : http://$APP_HOST:$APP_PORT/ghost

{{- else }}

  echo Blog URL  : http://{{ include "ghost.host" . }}/
  echo Admin URL : http://{{ include "ghost.host" . }}/ghost
{{- end }}

2. Get your Ghost login credentials by running:

  echo Email:    {{ .Values.ghostEmail }}
  echo Password: $(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "ghost.fullname" . }} -o jsonpath="{.data.ghost-password}" | base64 --decode)
{{- end }}
