init

argo-cd/templates/redis/deployment.yaml

@@ -0,0 +1,220 @@
+{{- $redisHa := index .Values "redis-ha" -}}
+{{- if and .Values.redis.enabled (not $redisHa.enabled) -}}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  {{- with (mergeOverwrite (deepCopy .Values.global.deploymentAnnotations) .Values.redis.deploymentAnnotations) }}
+  annotations:
+    {{- range $key, $value := . }}
+    {{ $key }}: {{ $value | quote }}
+    {{- end }}
+  {{- end }}
+  name: {{ include "argo-cd.redis.fullname" . }}
+  namespace: {{ include  "argo-cd.namespace" . }}
+  labels:
+    {{- include "argo-cd.labels" (dict "context" . "component" .Values.redis.name "name" .Values.redis.name) | nindent 4 }}
+spec:
+  replicas: 1
+  revisionHistoryLimit: {{ .Values.global.revisionHistoryLimit }}
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: {{ include "argo-cd.name" . }}-{{ .Values.redis.name }}
+  template:
+    metadata:
+      labels:
+        {{- include "argo-cd.labels" (dict "context" . "component" .Values.redis.name "name" .Values.redis.name) | nindent 8 }}
+        {{- with (mergeOverwrite (deepCopy .Values.global.podLabels) .Values.redis.podLabels) }}
+          {{- toYaml . | nindent 8 }}
+        {{- end }}
+      {{- with (mergeOverwrite (deepCopy .Values.global.podAnnotations) .Values.redis.podAnnotations) }}
+      annotations:
+        {{- range $key, $value := . }}
+        {{ $key }}: {{ $value | quote }}
+        {{- end }}
+      {{- end }}
+    spec:
+      {{- with .Values.redis.runtimeClassName | default .Values.global.runtimeClassName }}
+      runtimeClassName: {{ . }}
+      {{- end }}
+      {{- with .Values.redis.imagePullSecrets | default .Values.global.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.global.hostAliases }}
+      hostAliases:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.redis.securityContext }}
+      securityContext:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.redis.priorityClassName | default .Values.global.priorityClassName }}
+      priorityClassName: {{ . }}
+      {{- end }}
+      {{- if .Values.redis.terminationGracePeriodSeconds }}
+      terminationGracePeriodSeconds: {{ .Values.redis.terminationGracePeriodSeconds }}
+      {{- end }}
+      serviceAccountName: {{ include "argo-cd.redis.serviceAccountName" . }}
+      automountServiceAccountToken: {{ .Values.redis.automountServiceAccountToken }}
+      containers:
+      - name: {{ .Values.redis.name }}
+        image: {{ .Values.redis.image.repository }}:{{ .Values.redis.image.tag }}
+        imagePullPolicy: {{ default .Values.global.image.imagePullPolicy .Values.redis.image.imagePullPolicy }}
+        args:
+        {{- with .Values.redis.extraArgs }}
+          {{- toYaml . | nindent 8 }}
+        {{- end }}
+        - --save
+        - ""
+        - --appendonly
+        - "no"
+        - --requirepass $(REDIS_PASSWORD)
+        env:
+        - name: REDIS_PASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: argocd-redis
+              key: auth
+        {{- with (concat .Values.global.env .Values.redis.env) }}
+          {{- toYaml . | nindent 8 }}
+        {{- end }}
+        {{- with .Values.redis.envFrom }}
+        envFrom:
+          {{- toYaml . | nindent 8 }}
+        {{- end }}
+        {{- if .Values.redis.livenessProbe.enabled }}
+        livenessProbe:
+          initialDelaySeconds: {{ .Values.redis.livenessProbe.initialDelaySeconds }}
+          periodSeconds: {{ .Values.redis.livenessProbe.periodSeconds }}
+          timeoutSeconds: {{ .Values.redis.livenessProbe.timeoutSeconds }}
+          successThreshold: {{ .Values.redis.livenessProbe.successThreshold }}
+          failureThreshold: {{ .Values.redis.livenessProbe.failureThreshold }}
+          exec:
+            command:
+              - sh
+              - -c
+              - /health/redis_liveness.sh
+        {{- end }}
+        {{- if .Values.redis.readinessProbe.enabled }}
+        readinessProbe:
+          initialDelaySeconds: {{ .Values.redis.readinessProbe.initialDelaySeconds }}
+          periodSeconds: {{ .Values.redis.readinessProbe.periodSeconds }}
+          timeoutSeconds: {{ .Values.redis.readinessProbe.timeoutSeconds }}
+          successThreshold: {{ .Values.redis.readinessProbe.successThreshold }}
+          failureThreshold: {{ .Values.redis.readinessProbe.failureThreshold }}
+          exec:
+            command:
+              - sh
+              - -c
+              - /health/redis_readiness.sh
+        {{- end }}
+        ports:
+        - name: redis
+          containerPort: {{ .Values.redis.containerPorts.redis }}
+          protocol: TCP
+        resources:
+          {{- toYaml .Values.redis.resources | nindent 10 }}
+        {{- with .Values.redis.containerSecurityContext }}
+        securityContext:
+          {{- toYaml . | nindent 10 }}
+        {{- end }}
+        volumeMounts:
+          - mountPath: /health
+            name: health
+        {{- with .Values.redis.volumeMounts }}
+          {{- toYaml . | nindent 10 }}
+        {{- end }}
+      {{- if .Values.redis.exporter.enabled }}
+      - name: metrics
+        image: {{ .Values.redis.exporter.image.repository }}:{{ .Values.redis.exporter.image.tag }}
+        imagePullPolicy: {{ default .Values.global.image.imagePullPolicy .Values.redis.exporter.image.imagePullPolicy }}
+        env:
+        - name: REDIS_ADDR
+          value: {{ printf "redis://localhost:%v" .Values.redis.containerPorts.redis }}
+        - name: REDIS_EXPORTER_WEB_LISTEN_ADDRESS
+          value: {{ printf "0.0.0.0:%v" .Values.redis.containerPorts.metrics }}
+        - name: REDIS_PASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: argocd-redis
+              key: auth
+        {{- with (concat .Values.global.env .Values.redis.exporter.env) }}
+          {{- toYaml . | nindent 8 }}
+        {{- end }}
+        ports:
+        - name: metrics
+          containerPort: {{ .Values.redis.containerPorts.metrics }}
+          protocol: TCP
+        {{- if .Values.redis.exporter.livenessProbe.enabled }}
+        livenessProbe:
+          httpGet:
+            path: /metrics
+            port: {{ .Values.redis.containerPorts.metrics }}
+          initialDelaySeconds: {{ .Values.redis.exporter.livenessProbe.initialDelaySeconds }}
+          timeoutSeconds: {{ .Values.redis.exporter.livenessProbe.timeoutSeconds }}
+          periodSeconds: {{ .Values.redis.exporter.livenessProbe.periodSeconds }}
+          successThreshold: {{ .Values.redis.exporter.livenessProbe.successThreshold }}
+          failureThreshold: {{ .Values.redis.exporter.livenessProbe.failureThreshold }}
+        {{- end }}
+        {{- if .Values.redis.exporter.readinessProbe.enabled }}
+        readinessProbe:
+          httpGet:
+            path: /metrics
+            port: {{ .Values.redis.containerPorts.metrics }}
+          initialDelaySeconds: {{ .Values.redis.exporter.readinessProbe.initialDelaySeconds }}
+          timeoutSeconds: {{ .Values.redis.exporter.readinessProbe.timeoutSeconds }}
+          periodSeconds: {{ .Values.redis.exporter.readinessProbe.periodSeconds }}
+          successThreshold: {{ .Values.redis.exporter.readinessProbe.successThreshold }}
+          failureThreshold: {{ .Values.redis.exporter.readinessProbe.failureThreshold }}
+        {{- end }}
+        resources:
+          {{- toYaml .Values.redis.exporter.resources | nindent 10 }}
+        {{- with .Values.redis.exporter.containerSecurityContext }}
+        securityContext:
+          {{- toYaml . | nindent 10 }}
+        {{- end }}
+      {{- end }}
+      {{- with .Values.redis.extraContainers }}
+        {{- tpl (toYaml .) $ | nindent 6 }}
+      {{- end }}
+      {{- with .Values.redis.initContainers }}
+      initContainers:
+        {{- tpl (toYaml .) $ | nindent 6 }}
+      {{- end }}
+      {{- with .Values.redis.nodeSelector | default .Values.global.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.redis.tolerations | default .Values.global.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with include "argo-cd.affinity" (dict "context" . "component" .Values.redis) }}
+      affinity:
+        {{-  trim . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.redis.topologySpreadConstraints | default .Values.global.topologySpreadConstraints }}
+      topologySpreadConstraints:
+        {{- range $constraint := . }}
+      - {{ toYaml $constraint | nindent 8 | trim }}
+        {{- if not $constraint.labelSelector }}
+        labelSelector:
+          matchLabels:
+            app.kubernetes.io/name: {{ include "argo-cd.name" $ }}-{{ $.Values.redis.name }}
+        {{- end }}
+        {{- end }}
+      {{- end }}
+      volumes:
+        - name: health
+          configMap:
+            name: {{ include "argo-cd.redis.fullname" . }}-health-configmap
+            defaultMode: 493
+      {{- with .Values.redis.volumes }}
+        {{- toYaml . | nindent 8}}
+      {{- end }}
+      {{- with .Values.redis.dnsConfig }}
+      dnsConfig:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      dnsPolicy: {{ .Values.redis.dnsPolicy }}
+{{- end }}

argo-cd/templates/redis/health-configmap.yaml

@@ -0,0 +1,37 @@
+{{- $redisHa := index .Values "redis-ha" -}}
+{{- if and .Values.redis.enabled (not $redisHa.enabled) -}}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "argo-cd.redis.fullname" . }}-health-configmap
+  namespace: {{ include  "argo-cd.namespace" . }}
+  labels:
+    {{- include "argo-cd.labels" (dict "context" . "component" .Values.redis.name "name" .Values.redis.name) | nindent 4 }}
+data:
+  redis_liveness.sh: |
+    response=$(
+      redis-cli \
+        -a "${REDIS_PASSWORD}" --no-auth-warning \
+        -h localhost \
+        -p {{ .Values.redis.containerPorts.redis }} \
+        ping
+    )
+    if [ "$response" != "PONG" ] && [ "${response:0:7}" != "LOADING" ] ; then
+      echo "$response"
+      exit 1
+    fi
+    echo "response=$response"
+  redis_readiness.sh: |
+    response=$(
+      redis-cli \
+        -a "${REDIS_PASSWORD}" --no-auth-warning \
+        -h localhost \
+        -p {{ .Values.redis.containerPorts.redis }} \
+        ping
+    )
+    if [ "$response" != "PONG" ] ; then
+      echo "$response"
+      exit 1
+    fi
+    echo "response=$response"
+{{- end }}

argo-cd/templates/redis/metrics.yaml

@@ -0,0 +1,35 @@
+{{- $redisHa := (index .Values "redis-ha") -}}
+{{- if and .Values.redis.enabled (not $redisHa.enabled) .Values.redis.metrics.enabled -}}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "argo-cd.redis.fullname" . }}-metrics
+  namespace: {{ include  "argo-cd.namespace" . }}
+  labels:
+    {{- include "argo-cd.labels" (dict "context" . "component" .Values.redis.name "name" .Values.redis.name) | nindent 4 }}
+    {{- with .Values.redis.metrics.service.labels }}
+      {{- toYaml . | nindent 4 }}
+    {{- end }}
+  {{- if or .Values.redis.metrics.service.annotations .Values.global.addPrometheusAnnotations }}
+  annotations:
+    {{- if .Values.global.addPrometheusAnnotations }}
+    prometheus.io/port: {{ .Values.redis.metrics.service.servicePort | quote }}
+    prometheus.io/scrape: "true"
+    {{- end }}
+    {{- range $key, $value := .Values.redis.metrics.service.annotations }}
+    {{ $key }}: {{ $value | quote }}
+    {{- end }}
+  {{- end }}
+spec:
+  type: {{ .Values.redis.metrics.service.type }}
+  {{- if and .Values.redis.metrics.service.clusterIP (eq .Values.redis.metrics.service.type "ClusterIP") }}
+  clusterIP: {{ .Values.redis.metrics.service.clusterIP }}
+  {{- end }}
+  ports:
+    - name: {{ .Values.redis.metrics.service.portName }}
+      protocol: TCP
+      port: {{ .Values.redis.metrics.service.servicePort }}
+      targetPort: metrics
+  selector:
+    {{- include "argo-cd.selectorLabels" (dict "context" . "component" .Values.redis.name "name" .Values.redis.name) | nindent 4 }}
+{{- end }}

argo-cd/templates/redis/networkpolicy.yaml

@@ -0,0 +1,37 @@
+{{- $redisHa := (index .Values "redis-ha") -}}
+{{- if and .Values.global.networkPolicy.create .Values.redis.enabled (not $redisHa.enabled) }}
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  labels:
+    {{- include "argo-cd.labels" (dict "context" . "component" .Values.redis.name "name" .Values.redis.name) | nindent 4 }}
+  name: {{ template "argo-cd.redis.fullname" . }}
+  namespace: {{ include  "argo-cd.namespace" . }}
+spec:
+  ingress:
+  - from:
+    - podSelector:
+        matchLabels:
+          {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.server.name) | nindent 10 }}
+    - podSelector:
+        matchLabels:
+          {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.repoServer.name) | nindent 10 }}
+    - podSelector:
+        matchLabels:
+          {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.controller.name) | nindent 10 }}
+    ports:
+    - port: redis
+      protocol: TCP
+  {{- if .Values.redis.metrics.enabled }}
+  - from:
+    - namespaceSelector: {}
+    ports:
+    - port: metrics
+      protocol: TCP
+  {{- end }}
+  podSelector:
+    matchLabels:
+      {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.redis.name) | nindent 6 }}
+  policyTypes:
+  - Ingress
+{{- end }}

argo-cd/templates/redis/pdb.yaml

@@ -0,0 +1,28 @@
+{{- $redisHa := index .Values "redis-ha" -}}
+{{- if and .Values.redis.enabled (not $redisHa.enabled) .Values.redis.pdb.enabled }}
+apiVersion: policy/v1
+kind: PodDisruptionBudget
+metadata:
+  name: {{ include "argo-cd.redis.fullname" . }}
+  namespace: {{ include  "argo-cd.namespace" . }}
+  labels:
+    {{- include "argo-cd.labels" (dict "context" . "component" .Values.redis.name "name" .Values.redis.name) | nindent 4 }}
+    {{- with .Values.redis.pdb.labels }}
+      {{- toYaml . | nindent 4 }}
+    {{- end }}
+  {{- with .Values.redis.pdb.annotations }}
+  annotations:
+    {{- range $key, $value := . }}
+    {{ $key }}: {{ $value | quote }}
+    {{- end }}
+  {{- end }}
+spec:
+  {{- with .Values.redis.pdb.maxUnavailable }}
+  maxUnavailable: {{ . }}
+  {{- else }}
+  minAvailable: {{ .Values.redis.pdb.minAvailable | default 0 }}
+  {{- end }}
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: {{ include "argo-cd.name" . }}-{{ .Values.redis.name }}
+{{- end }}

argo-cd/templates/redis/service.yaml

@@ -0,0 +1,27 @@
+{{- $redisHa := (index .Values "redis-ha") -}}
+{{- if and .Values.redis.enabled (not $redisHa.enabled) -}}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "argo-cd.redis.fullname" . }}
+  namespace: {{ include  "argo-cd.namespace" . }}
+  labels:
+    {{- include "argo-cd.labels" (dict "context" . "component" .Values.redis.name "name" .Values.redis.name) | nindent 4 }}
+    {{- with .Values.redis.service.labels }}
+      {{- toYaml . | nindent 4 }}
+    {{- end }}
+  {{- with .Values.redis.service.annotations }}
+  annotations:
+    {{- range $key, $value := . }}
+    {{ $key }}: {{ $value | quote }}
+    {{- end }}
+  {{- end }}
+spec:
+  {{- include "argo-cd.dualStack" . | indent 2 }}
+  ports:
+  - name: redis
+    port: {{ .Values.redis.servicePort }}
+    targetPort: redis
+  selector:
+    {{- include "argo-cd.selectorLabels" (dict "context" . "name" .Values.redis.name) | nindent 4 }}
+{{- end }}

argo-cd/templates/redis/serviceaccount.yaml

@@ -0,0 +1,16 @@
+{{- if and .Values.redis.enabled .Values.redis.serviceAccount.create }}
+apiVersion: v1
+kind: ServiceAccount
+automountServiceAccountToken: {{ .Values.redis.serviceAccount.automountServiceAccountToken }}
+metadata:
+  name: {{ include "argo-cd.redis.serviceAccountName" . }}
+  namespace: {{ include  "argo-cd.namespace" . }}
+  {{- with .Values.redis.serviceAccount.annotations }}
+  annotations:
+    {{- range $key, $value := . }}
+    {{ $key }}: {{ $value | quote }}
+    {{- end }}
+  {{- end }}
+  labels:
+    {{- include "argo-cd.labels" (dict "context" . "component" .Values.redis.name "name" .Values.redis.name) | nindent 4 }}
+{{- end }}

argo-cd/templates/redis/servicemonitor.yaml

@@ -0,0 +1,49 @@
+{{- $redisHa := (index .Values "redis-ha") -}}
+{{- if and (.Capabilities.APIVersions.Has "monitoring.coreos.com/v1") .Values.redis.enabled (not $redisHa.enabled) .Values.redis.metrics.enabled .Values.redis.metrics.serviceMonitor.enabled -}}
+apiVersion: monitoring.coreos.com/v1
+kind: ServiceMonitor
+metadata:
+  name: {{ template "argo-cd.redis.fullname" . }}
+  namespace: {{ default (include  "argo-cd.namespace" .) .Values.redis.metrics.serviceMonitor.namespace | quote }}
+  labels:
+    {{- include "argo-cd.labels" (dict "context" . "component" .Values.redis.name "name" .Values.redis.name) | nindent 4 }}
+    {{- with .Values.redis.metrics.serviceMonitor.selector }}
+      {{- toYaml . | nindent 4 }}
+    {{- end }}
+    {{- with .Values.redis.metrics.serviceMonitor.additionalLabels }}
+      {{- toYaml . | nindent 4 }}
+    {{- end }}
+  {{- with .Values.redis.metrics.serviceMonitor.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  endpoints:
+    - port: {{ .Values.redis.metrics.service.portName }}
+      {{- with .Values.redis.metrics.serviceMonitor.interval }}
+      interval: {{ . }}
+      {{- end }}
+      path: /metrics
+      {{- with .Values.redis.metrics.serviceMonitor.relabelings }}
+      relabelings:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.redis.metrics.serviceMonitor.metricRelabelings }}
+      metricRelabelings:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      honorLabels: {{ .Values.redis.metrics.serviceMonitor.honorLabels }}
+      {{- with .Values.redis.metrics.serviceMonitor.scheme }}
+      scheme: {{ . }}
+      {{- end }}
+      {{- with .Values.redis.metrics.serviceMonitor.tlsConfig }}
+      tlsConfig:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+  namespaceSelector:
+    matchNames:
+      - {{ include "argo-cd.namespace" . }}
+  selector:
+    matchLabels:
+      {{- include "argo-cd.selectorLabels" (dict "context" . "component" .Values.redis.name "name" .Values.redis.name) | nindent 6 }}
+{{- end }}