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[incubator/keycloak] Add miscellaneous improvements
* Update Keycloak to 3.4.3.Final * Use nc to check for PostgreSQL availability in order to avoid RBAC configurations * Allow additional volumes and mounts to be configured * Allow custom pre-start script to be configured * Improve affinity configuration * Add security context * Update _helpers.tpl * Only add environment variables for Keycloak credentials on install. They are only needed for creating the intial user. This avoids an error in the logs * Add pod disruption budget * Make test more robust
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,49 +1,52 @@ | ||
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| 1. Keycloak can be accessed: | ||
| Keycloak can be accessed: | ||
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| * Within your cluster, at the following DNS name at port {{ .Values.keycloak.service.port }}: | ||
| * Within your cluster, at the following DNS name at port {{ .Values.keycloak.service.port }}: | ||
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| {{ template "keycloak.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local | ||
| {{ template "keycloak.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local | ||
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| {{- if .Values.keycloak.ingress.enabled }} | ||
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| * From outside the cluster: | ||
| * From outside the cluster: | ||
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| {{- range .Values.keycloak.ingress.hosts }} | ||
| - http{{ if $.Values.keycloak.ingress.tls.enabled }}s{{ end }}://{{ . }} | ||
| {{- end }} | ||
| {{- range .Values.keycloak.ingress.hosts }} | ||
| - http{{ if $.Values.keycloak.ingress.tls.enabled }}s{{ end }}://{{ . }} | ||
| {{- end }} | ||
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| {{- else }} | ||
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| * From outside the cluster, run these commands in the same shell: | ||
| * From outside the cluster, run these commands in the same shell: | ||
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| {{- if contains "NodePort" .Values.keycloak.service.type }} | ||
| {{- if contains "NodePort" .Values.keycloak.service.type }} | ||
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| export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "keycloak.fullname" . }}) | ||
| export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}") | ||
| echo http://$NODE_IP:$NODE_PORT | ||
| export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "keycloak.fullname" . }}) | ||
| export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}") | ||
| echo http://$NODE_IP:$NODE_PORT | ||
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| {{- else if contains "LoadBalancer" .Values.keycloak.service.type }} | ||
| {{- else if contains "LoadBalancer" .Values.keycloak.service.type }} | ||
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| NOTE: It may take a few minutes for the LoadBalancer IP to be available. | ||
| You can watch the status of by running 'kubectl get svc -w {{ template "keycloak.fullname" . }}' | ||
| NOTE: | ||
| It may take a few minutes for the LoadBalancer IP to be available. | ||
| You can watch the status of by running 'kubectl get svc -w {{ template "keycloak.fullname" . }}' | ||
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| export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "keycloak.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}') | ||
| echo http://$SERVICE_IP:{{ .Values.keycloak.service.port }} | ||
| export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "keycloak.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}') | ||
| echo http://$SERVICE_IP:{{ .Values.keycloak.service.port }} | ||
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| {{- else if contains "ClusterIP" .Values.keycloak.service.type }} | ||
| {{- else if contains "ClusterIP" .Values.keycloak.service.type }} | ||
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| export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l app={{ template "keycloak.name" . }},release={{ .Release.Name }} -o jsonpath="{.items[0].metadata.name}") | ||
| echo "Visit http://127.0.0.1:8080 to use Keycloak" | ||
| kubectl port-forward --namespace {{ .Release.Namespace }} $POD_NAME 8080 | ||
| export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l app={{ template "keycloak.name" . }},release={{ .Release.Name }} -o jsonpath="{.items[0].metadata.name}") | ||
| echo "Visit http://127.0.0.1:8080 to use Keycloak" | ||
| kubectl port-forward --namespace {{ .Release.Namespace }} $POD_NAME 8080 | ||
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| {{- end }} | ||
| {{- end }} | ||
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| {{- end }} | ||
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| 2. Login with the following credentials: | ||
| {{- if .Release.IsInstall -}} | ||
| Login with the following credentials: | ||
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| Username: {{ .Values.keycloak.username }} | ||
| Username: {{ .Values.keycloak.username }} | ||
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| To retrieve the initial user password run: | ||
| kubectl get secret --namespace {{ .Release.Namespace }} {{ template "keycloak.fullname" . }}-http -o jsonpath="{.data.password}" | base64 --decode; echo | ||
| To retrieve the initial user password run: | ||
| kubectl get secret --namespace {{ .Release.Namespace }} {{ template "keycloak.fullname" . }}-http -o jsonpath="{.data.password}" | base64 --decode; echo | ||
| {{- end }} |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,16 +1,17 @@ | ||
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| apiVersion: v1 | ||
| kind: Secret | ||
| metadata: | ||
| name: {{ template "keycloak.fullname" . }}-http | ||
| labels: | ||
| app: {{ template "keycloak.name" . }} | ||
| chart: "{{ .Chart.Name }}-{{ .Chart.Version }}" | ||
| chart: {{ template "keycloak.chart" . }} | ||
| release: "{{ .Release.Name }}" | ||
| heritage: "{{ .Release.Service }}" | ||
| type: Opaque | ||
| data: | ||
| {{- if .Values.keycloak.password }} | ||
| password: {{ .Values.keycloak.password | b64enc | quote }} | ||
| {{- with .Values.keycloak.password }} | ||
| password: {{ . | b64enc | quote }} | ||
| {{- else }} | ||
| password: {{ randAlphaNum 10 | b64enc | quote }} | ||
| {{- end }} |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,17 @@ | ||
| {{- if .Values.keycloak.podDisruptionBudget -}} | ||
| apiVersion: policy/v1beta1 | ||
| kind: PodDisruptionBudget | ||
| metadata: | ||
| labels: | ||
| app: {{ template "keycloak.name" . }} | ||
| chart: {{ template "keycloak.chart" . }} | ||
| heritage: {{ .Release.Service }} | ||
| release: {{ .Release.Name }} | ||
| name: {{ template "keycloak.fullname" . }} | ||
| spec: | ||
| selector: | ||
| matchLabels: | ||
| app: {{ template "keycloak.name" . }} | ||
| release: {{ .Release.Name }} | ||
| {{ toYaml .Values.keycloak.podDisruptionBudget | indent 2 }} | ||
| {{- end -}} |
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