Merge "[AUTHENTICATION] Restructured keycloak and Oauth2-proxy"

4 files changed, 231 insertions, 0 deletions

diff --git a/kubernetes/authentication/components/keycloak-config-cli/templates/_helpers.tpl b/kubernetes/authentication/components/keycloak-config-cli/templates/_helpers.tpl
new file mode 100644
index 0000000000..cc1ad7ad8d
--- /dev/null
+++ b/kubernetes/authentication/components/keycloak-config-cli/templates/_helpers.tpl
@@ -0,0 +1,68 @@
+{{/*
+  # Copyright © adorsys GmbH & Co. KG
+  #
+  # Licensed under the Apache License, Version 2.0 (the "License");
+  # you may not use this file except in compliance with the License.
+  # You may obtain a copy of the License at
+  #
+  #       http://www.apache.org/licenses/LICENSE-2.0
+  #
+  # Unless required by applicable law or agreed to in writing, software
+  # distributed under the License is distributed on an "AS IS" BASIS,
+  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  # See the License for the specific language governing permissions and
+  # limitations under the License.
+*/}}
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "keycloak-config-cli.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "keycloak-config-cli.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "keycloak-config-cli.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "keycloak-config-cli.labels" -}}
+helm.sh/chart: {{ include "keycloak-config-cli.chart" . }}
+{{ include "keycloak-config-cli.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "keycloak-config-cli.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "keycloak-config-cli.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
diff --git a/kubernetes/authentication/components/keycloak-config-cli/templates/job.yaml b/kubernetes/authentication/components/keycloak-config-cli/templates/job.yaml
new file mode 100644
index 0000000000..322db2b7a1
--- /dev/null
+++ b/kubernetes/authentication/components/keycloak-config-cli/templates/job.yaml
@@ -0,0 +1,103 @@
+{{/*
+  # Copyright © adorsys GmbH & Co. KG
+  # Modifications © 2022, Deutsche Telekom
+  #
+  # Licensed under the Apache License, Version 2.0 (the "License");
+  # you may not use this file except in compliance with the License.
+  # You may obtain a copy of the License at
+  #
+  #       http://www.apache.org/licenses/LICENSE-2.0
+  #
+  # Unless required by applicable law or agreed to in writing, software
+  # distributed under the License is distributed on an "AS IS" BASIS,
+  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  # See the License for the specific language governing permissions and
+  # limitations under the License.
+*/}}
+---
+apiVersion: batch/v1
+kind: Job
+metadata:
+  {{- with .Values.annotations }}
+  annotations:
+  {{- toYaml . | nindent 4 }}
+  {{- end }}
+  name: {{ template "keycloak-config-cli.fullname" . }}
+  labels:
+  {{- include "keycloak-config-cli.labels" . | nindent 4 }}
+spec:
+  backoffLimit: {{ .Values.backoffLimit }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+      {{- . | nindent 8 }}
+      {{- end }}
+      labels:
+      {{- include "keycloak-config-cli.selectorLabels" . | nindent 8 }}
+      {{- with .Values.podLabels }}
+    {{- toYaml . | nindent 8 }}
+    {{- end }}
+    spec:
+      {{- with .Values.image.pullSecrets }}
+      imagePullSecrets:
+      {{- toYaml . | nindent 8 }}
+      {{- end }}
+      restartPolicy: Never
+      containers:
+        - name: keycloak-config-cli
+          image: "{{ include "repositoryGenerator.dockerHubRepository" . }}/{{ .Values.image.repository }}:{{ tpl .Values.image.tag $ }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          {{- with .Values.resources }}
+          resources:
+          {{- toYaml . | nindent 10 }}
+          {{- end }}
+          env:
+            {{- range $name, $value := .Values.env }}
+            - name: {{ $name | quote }}
+              value: {{ tpl $value $ | quote }}
+            {{- end }}
+            {{- range $name, $value := .Values.secrets }}
+            - name: {{ $name | quote }}
+              valueFrom:
+                secretKeyRef:
+                  name: "{{ template "keycloak-config-cli.fullname" $ }}"
+                  key: {{ $name | quote }}
+            {{- end }}
+            {{- if and .Values.existingSecret .Values.existingSecretKey }}
+            - name: "KEYCLOAK_PASSWORD"
+              valueFrom:
+                secretKeyRef:
+                  name: "{{ tpl .Values.existingSecret . }}"
+                  key: "{{ .Values.existingSecretKey }}"
+          {{- end }}
+          {{- with .Values.securityContext }}
+          securityContext:
+          {{- toYaml . | nindent 10 }}
+          {{- end }}
+          volumeMounts:
+            - name: config
+              mountPath: /config
+            {{- with .Values.extraVolumeMounts }}
+            {{- tpl . $ | nindent 12 }}
+            {{- end }}
+        {{ include "common.waitForJobContainer" . | indent 8 | trim }}
+      volumes:
+        - name: config
+          secret:
+            {{- if .Values.existingConfigSecret }}
+            secretName: "{{ tpl .Values.existingConfigSecret $ }}"
+            {{- else }}
+            secretName: "{{ template "keycloak-config-cli.fullname" . }}-config-realms"
+            {{- end }}
+            defaultMode: 0555
+        {{- with .Values.extraVolumes }}
+        {{- tpl . $ | nindent 8 }}
+        {{- end }}
+      {{- with .Values.serviceAccount }}
+      serviceAccountName: "{{ tpl . $ }}"
+      {{- end }}
+      {{- with .Values.securityContext }}
+      securityContext:
+      {{- toYaml . | nindent 8 }}
+  {{- end }}
diff --git a/kubernetes/authentication/components/keycloak-config-cli/templates/realms.yaml b/kubernetes/authentication/components/keycloak-config-cli/templates/realms.yaml
new file mode 100644
index 0000000000..fa9363e9d0
--- /dev/null
+++ b/kubernetes/authentication/components/keycloak-config-cli/templates/realms.yaml
@@ -0,0 +1,32 @@
+{{/*
+  # Copyright © adorsys GmbH & Co. KG
+  #
+  # Licensed under the Apache License, Version 2.0 (the "License");
+  # you may not use this file except in compliance with the License.
+  # You may obtain a copy of the License at
+  #
+  #       http://www.apache.org/licenses/LICENSE-2.0
+  #
+  # Unless required by applicable law or agreed to in writing, software
+  # distributed under the License is distributed on an "AS IS" BASIS,
+  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  # See the License for the specific language governing permissions and
+  # limitations under the License.
+*/}}
+{{ if not .Values.existingConfigSecret }}
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ template "keycloak-config-cli.fullname" . }}-config-realms
+  labels:
+  {{- include "keycloak-config-cli.labels" . | nindent 4 }}
+data:
+  {{- range $name, $config := .Values.config }}
+    {{- if hasKey $config "file" }}
+  {{ $name }}.json: "{{ tpl ($.Files.Get $config.file) $ | b64enc }}"
+    {{- else if hasKey $config "inline" }}
+  {{ $name }}.json: "{{ tpl (toJson $config.inline) $ | b64enc }}"
+    {{- end }}
+  {{- end }}
+{{- end }}
diff --git a/kubernetes/authentication/components/keycloak-config-cli/templates/secrets.yaml b/kubernetes/authentication/components/keycloak-config-cli/templates/secrets.yaml
new file mode 100644
index 0000000000..94505289e6
--- /dev/null
+++ b/kubernetes/authentication/components/keycloak-config-cli/templates/secrets.yaml
@@ -0,0 +1,28 @@
+{{/*
+  # Copyright © adorsys GmbH & Co. KG
+  #
+  # Licensed under the Apache License, Version 2.0 (the "License");
+  # you may not use this file except in compliance with the License.
+  # You may obtain a copy of the License at
+  #
+  #       http://www.apache.org/licenses/LICENSE-2.0
+  #
+  # Unless required by applicable law or agreed to in writing, software
+  # distributed under the License is distributed on an "AS IS" BASIS,
+  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  # See the License for the specific language governing permissions and
+  # limitations under the License.
+*/}}
+{{ if .Values.secrets }}
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ template "keycloak-config-cli.fullname" . }}
+  labels:
+  {{- include "keycloak-config-cli.labels" . | nindent 4 }}
+data:
+  {{- range $name, $value := .Values.secrets }}
+    {{ $name }}: "{{ tpl $value $ | b64enc }}"
+  {{- end }}
+  {{- end }}