fix(argo-cd): Enable Redis authentication in the default installation (#2705)

charts/argo-cd/templates/redis-secret-init/job.yaml

@@ -0,0 +1,54 @@
+{{- if not .Values.externalRedis.host }}
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: {{ include "argo-cd.redisSecretInit.fullname" . }}
+  namespace: {{ .Release.Namespace | quote }}
+  annotations:
+    "helm.sh/hook": pre-install,pre-upgrade
+    "helm.sh/hook-delete-policy": before-hook-creation
+    {{- range $key, $value := .Values.redisSecretInit.jobAnnotations }}
+    {{ $key }}: {{ $value | quote }}
+    {{- end }}
+  labels:
+    {{- include "argo-cd.labels" (dict "context" . "component" .Values.redisSecretInit.name "name" .Values.redisSecretInit.name) | nindent 4 }}
+spec:
+  template:
+    metadata:
+      labels:
+        {{- include "argo-cd.labels" (dict "context" . "component" .Values.redisSecretInit.name "name" .Values.redisSecretInit.name) | nindent 8 }}
+        {{- with (mergeOverwrite (deepCopy .Values.global.podLabels) .Values.redisSecretInit.podLabels) }}
+          {{- toYaml . | nindent 8 }}
+        {{- end }}
+      {{- with (mergeOverwrite (deepCopy .Values.global.podAnnotations) .Values.redisSecretInit.podAnnotations) }}
+      annotations:
+        {{- range $key, $value := . }}
+        {{ $key }}: {{ $value | quote }}
+        {{- end }}
+      {{- end }}
+    spec:
+      {{- with .Values.global.imagePullSecrets }}
+      imagePullSecrets:
+        {{ toYaml . | nindent 8 }}
+      {{- end }}
+      containers:
+      - command:
+          - argocd
+          - admin
+          - redis-initial-password
+        image: {{ default .Values.global.image.repository .Values.redisSecretInit.image.repository }}:{{ default (include "argo-cd.defaultTag" .) .Values.redisSecretInit.image.tag }}
+        imagePullPolicy: {{ default .Values.global.image.imagePullPolicy .Values.redisSecretInit.image.imagePullPolicy }}
+        name: secret-init
+        resources:
+          {{- toYaml .Values.redisSecretInit.resources | nindent 10 }}
+        {{- with .Values.redisSecretInit.containerSecurityContext }}
+        securityContext:
+          {{- toYaml . | nindent 10 }}
+        {{- end }}
+      {{- with .Values.redisSecretInit.securityContext }}
+      securityContext:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      restartPolicy: OnFailure
+      serviceAccountName: {{ include "argo-cd.redisSecretInit.serviceAccountName" . }}
+{{- end }}

charts/argo-cd/templates/redis-secret-init/role.yaml

@@ -0,0 +1,27 @@
+{{- if not .Values.externalRedis.host }}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  annotations:
+    "helm.sh/hook": pre-install,pre-upgrade
+    "helm.sh/hook-delete-policy": before-hook-creation
+  labels:
+    {{- include "argo-cd.labels" (dict "context" . "component" .Values.redisSecretInit.name "name" .Values.redisSecretInit.name) | nindent 4 }}
+  name: {{ include "argo-cd.redisSecretInit.fullname" . }}
+  namespace: {{ .Release.Namespace | quote }}
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - secrets
+    resourceNames:
+      - argocd-redis
+    verbs:
+      - get
+  - apiGroups:
+      - ""
+    resources:
+      - secrets
+    verbs:
+      - create
+{{- end }}

charts/argo-cd/templates/redis-secret-init/rolebinding.yaml

@@ -0,0 +1,19 @@
+{{- if not .Values.externalRedis.host }}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  annotations:
+    "helm.sh/hook": pre-install,pre-upgrade
+    "helm.sh/hook-delete-policy": before-hook-creation
+  labels:
+    {{- include "argo-cd.labels" (dict "context" . "component" .Values.redisSecretInit.name "name" .Values.redisSecretInit.name) | nindent 4 }}
+  name: {{ include "argo-cd.redisSecretInit.fullname" . }}
+  namespace: {{ .Release.Namespace | quote }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: {{ include "argo-cd.redisSecretInit.fullname" . }}
+subjects:
+  - kind: ServiceAccount
+    name: {{ include "argo-cd.redisSecretInit.serviceAccountName" . }}
+{{- end }}

charts/argo-cd/templates/redis-secret-init/serviceaccount.yaml

@@ -0,0 +1,16 @@
+{{- if not .Values.externalRedis.host }}
+apiVersion: v1
+kind: ServiceAccount
+automountServiceAccountToken: {{ .Values.redisSecretInit.serviceAccount.automountServiceAccountToken }}
+metadata:
+  name: {{ include "argo-cd.redisSecretInit.serviceAccountName" . }}
+  namespace: {{ .Release.Namespace | quote }}
+  annotations:
+    "helm.sh/hook": pre-install,pre-upgrade
+    "helm.sh/hook-delete-policy": before-hook-creation
+    {{- range $key, $value := .Values.redisSecretInit.serviceAccount.annotations }}
+    {{ $key }}: {{ $value | quote }}
+    {{- end }}
+  labels:
+    {{- include "argo-cd.labels" (dict "context" . "component" .Values.redisSecretInit.name "name" .Values.redisSecretInit.name) | nindent 4 }}
+{{- end }}