CHART NAME: {{ .Chart.Name }}
CHART VERSION: {{ .Chart.Version }}
APP VERSION: {{ .Chart.AppVersion }}

{{- $releaseNamespace := .Release.Namespace }}
{{- $clusterDomain := .Values.clusterDomain }}
{{- $fullname := include "concourse.web.fullname" . }}
{{- $concourseWebSecretName := include "concourse.web.secretName" . }}

** Please be patient while the chart is being deployed **

{{- if .Values.diagnosticMode.enabled }}

The chart has been deployed in diagnostic mode. All probes have been disabled and the command has been overwritten with:

  command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 4 }}
  args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 4 }}

Get the list of pods by executing:

    kubectl get pods --namespace {{ $releaseNamespace }} -l app.kubernetes.io/instance={{ .Release.Name }}

Access the pod you want to debug by executing

    kubectl exec --namespace {{ $releaseNamespace }} -ti <NAME OF THE POD> -- bash

{{- else }}

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

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

1. Get the Concourse URL by running:

  {{- if eq .Values.service.web.type "NodePort" }}

    export APP_PORT=$(kubectl get svc --namespace {{ $releaseNamespace }} {{ include "concourse.web.fullname" . }} -o jsonpath="{.spec.ports[0].nodePort}")
    export APP_HOST=$(kubectl get nodes --namespace {{ $releaseNamespace }} -o jsonpath="{.items[0].status.addresses[0].address}")

  {{- else if eq .Values.service.web.type "LoadBalancer" }}

  NOTE: It may take a few minutes for the LoadBalancer IP to be available.
        Watch the status with: 'kubectl get svc --namespace {{ $releaseNamespace }} -w {{ include "concourse.web.fullname" . }}'

    export APP_HOST=$(kubectl get svc --namespace {{ $releaseNamespace }} {{ include "concourse.web.fullname" . }} --template "{{ "{{ range (index .status.loadBalancer.ingress 0) }}{{ . }}{{ end }}" }}")

  {{- end }}

2. Complete your Concourse deployment by running:

  {{- if .Values.postgresql.enabled }}

    {{- if and .Values.secrets.localAuth.enabled }}
    {{ include "common.utils.secret.getvalue" (dict "secret" $concourseWebSecretName "field" "local-users" "context" $) }}
    {{- end }}
    helm upgrade --namespace {{ $releaseNamespace }} {{ .Release.Name }} bitnami/{{ .Chart.Name }} \
      {{- if and .Values.secrets.localAuth.enabled }}
      --set secrets.localUsers=$LOCAL_USERS \
      {{- end }}
      {{- if .Values.global }}
      {{- if .Values.global.imagePullSecrets }}
      --set global.imagePullSecrets={{ .Values.global.imagePullSecrets }} \
      {{- end }}
      {{- end }}
      --set service.web.type={{ .Values.service.web.type }} \
      --set web.externalUrl=$APP_HOST

  {{- else }}

    ## PLEASE UPDATE THE EXTERNAL DATABASE CONNECTION PARAMETERS IN THE FOLLOWING COMMAND AS NEEDED ##
    helm upgrade --namespace {{ $releaseNamespace }} {{ .Release.Name }} bitnami/{{ .Chart.Name }} \
      {{- if and .Values.secrets.localAuth.enabled }}
      --set secrets.localUsers=$LOCAL_USERS \
      {{- end }}
      {{- if not (empty .Values.externalDatabase.host) }}
      --set externalDatabase.host={{ .Values.externalDatabase.host }} \
      {{- end }}
      {{- if not (empty .Values.externalDatabase.user) }}
      --set externalDatabase.user={{ .Values.externalDatabase.user }} \
      {{- end }}
      {{- if not (empty .Values.externalDatabase.password) }}
      --set externalDatabase.password={{ .Values.externalDatabase.password }} \
      {{- end }}
      {{- if not (empty .Values.externalDatabase.database) }}
      --set externalDatabase.database={{ .Values.externalDatabase.database }} \
      {{- end }}
      {{- if .Values.global }}
      {{- if .Values.global.imagePullSecrets }}
      --set global.imagePullSecrets={{ .Values.global.imagePullSecrets }} \
      {{- end }}
      {{- end }}
      --set postgresql.enabled=false \
      --set service.web.type={{ .Values.service.web.type }} \
      --set web.externalUrl=$APP_HOST

  {{- end }}
{{- else }}

Get your Concourse login credentials by running:

    echo "Username : Password
-------------------
$(kubectl get secret --namespace {{ $releaseNamespace }} {{ $concourseWebSecretName }} -o jsonpath="{.data.local-users}" | base64 --decode)"

Concourse can be accessed via port {{ .Values.web.containerPorts.http }}: on the following DNS name from within your cluster:

    {{ printf "%s.%s.svc.%s" $fullname $releaseNamespace $clusterDomain }}

To connect to Concourse from outside the cluster, perform the following steps:

{{- if .Values.ingress.enabled }}

1. Get the Concourse URL and associate its hostname to your cluster external IP:

    export CLUSTER_IP=$(minikube ip) # On Minikube. Use: `kubectl cluster-info` on others K8s clusters
    echo "Concourse URL: http{{ if .Values.ingress.tls }}s{{ end }}://{{ .Values.ingress.hostname }}"
    echo "$CLUSTER_IP  {{ .Values.ingress.hostname }}" | sudo tee -a /etc/hosts

{{- else if eq .Values.service.web.type "ClusterIP" }}

1.  Create a port-forward to the service:

    kubectl port-forward --namespace {{ $releaseNamespace }} svc/{{ $fullname }} {{ .Values.service.web.ports.http }}:{{ .Values.service.web.ports.http }} &
    echo "Concourse URL: http://127.0.0.1:{{ .Values.service.web.ports.http }}"

{{- else if eq .Values.service.web.type "NodePort" }}

1. Obtain the NodePort IP and port:

    export NODE_IP=$(kubectl get nodes --namespace {{ $releaseNamespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
    export NODE_PORT=$(kubectl get --namespace {{ $releaseNamespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ $fullname }})
    echo "Concourse URL: http://${NODE_IP}:$NODE_PORT"

{{- else if eq .Values.service.web.type "LoadBalancer" }}

1. Obtain the LoadBalancer IP:

  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 {{ $fullname }}'

    export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ $fullname }} --template "{{ "{{ range (index .status.loadBalancer.ingress 0) }}{{ . }}{{ end }}" }}")
    echo "Concourse URL: http://${SERVICE_IP}:{{ .Values.service.web.ports.http }}"

{{- end }}

2. Open a browser and access Concourse using the obtained URL. If this is your first time using Concourse, follow the examples at https://concourse-ci.org/examples.html

{{- end }}
{{- end }}

{{- include "concourse.validateValues" . }}
{{- include "common.warnings.rollingTag" .Values.image }}
{{- include "common.warnings.rollingTag" .Values.volumePermissions.image }}

{{- $passwordValidationErrors := list -}}
{{- if and .Values.secrets.localAuth.enabled (not .Values.web.existingSecret) -}}
    {{- $secretName := include "concourse.web.secretName" . -}}
    {{- $requiredWebPassword := dict "valueKey" "secrets.localUsers" "secret" $secretName "field" "local-users" "context" $ -}}
    {{- $requiredWebPasswordError := include "common.validations.values.single.empty" $requiredWebPassword -}}
    {{- $passwordValidationErrors = append $passwordValidationErrors $requiredWebPasswordError -}}
{{- end }}
{{- include "common.errors.upgrade.passwords.empty" (dict "validationErrors" $passwordValidationErrors "context" $) -}}
