service-catalog/manifests/helm/perses/0.21.0/templates/deployment.yaml

{{- include "perses.validateDatabaseConfig" . }}

{{- if .Values.config.database.sql }}
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "perses.fullname" . }}
  labels:
    {{- include "perses.labels" . | nindent 4 }}
    app.kubernetes.io/component: workload
  {{- with .Values.annotations }}
  annotations:
    {{- toYaml . | nindent 4 }}
  {{- end }}
spec:
  replicas: {{ .Values.replicas }}
  selector:
    matchLabels:
      {{- include "perses.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      labels:
        {{- include "perses.selectorLabels" . | nindent 8 }}
      annotations:
        {{- if .Values.datasources }}
        checksum/config: {{ include (print $.Template.BasePath "/datasources.yaml") . | sha256sum }}
        {{- else }}
        checksum/config: {{ include (print $.Template.BasePath "/config.yaml") . | sha256sum }}
        {{- end }}
    spec:
      serviceAccountName: {{ include "perses.serviceAccountName" . }}
      securityContext:
        {{- toYaml .Values.persistence.securityContext | nindent 8 }}
      containers:
      {{- if .Values.sidecar.enabled }}
      {{- $nsConfig := dict "customEnv" false }}
      {{- range .Values.sidecar.extraEnvVars }}
        {{- if eq .name "NAMESPACE" }}
          {{- $_ := set $nsConfig "customEnv" true }}
        {{- end }}
      {{- end }}
      {{- $hasCustomNamespaceEnv := $nsConfig.customEnv }}
      - name: {{ .Chart.Name }}-provisioning-sidecar
        image: "{{ .Values.sidecar.image.registry | default .Values.image.registry }}/{{ .Values.sidecar.image.repository }}:{{ .Values.sidecar.image.tag }}"
        {{- with .Values.sidecar.securityContext }}
        securityContext:
          {{- toYaml . | nindent 10 }}
        {{- end }}
        volumeMounts:
        - name: provisioning
          mountPath: {{ .Values.config.provisioning.folders | first }}
        env:
          - name: LABEL
            value: {{ .Values.sidecar.label }}
          - name: LABEL_VALUE
            value: {{ .Values.sidecar.labelValue | quote }}
          - name: FOLDER
            value: {{ .Values.config.provisioning.folders | first }}
          - name: HEALTH_PORT
            value: "{{ .Values.sidecar.healthPort }}"
          {{- if and (not $hasCustomNamespaceEnv) .Values.sidecar.allNamespaces }}
          - name: NAMESPACE
            value: ALL
          {{- end }}
          {{- if .Values.sidecar.enableSecretAccess}}
          - name: RESOURCE
            value: both
          {{- end }}
          {{- with .Values.sidecar.extraEnvVars -}}
          {{ toYaml . | nindent 10 }}
          {{- end }}
      {{- end }}
      - name: {{ .Chart.Name }}
        image: "{{ .Values.image.registry }}/{{ .Values.image.name }}:{{ .Values.image.version | default .Chart.AppVersion }}"
        imagePullPolicy: {{ .Values.image.pullPolicy }}
        args:
          - --config=/etc/perses/config/config.yaml
          - --web.listen-address=:{{ .Values.service.targetPort }}
          - --web.hide-port=false
          - --web.telemetry-path={{ .Values.config.api_prefix }}/metrics
          - --log.level={{ .Values.logLevel }}
          - --log.method-trace=true
          {{- range $key, $value := .Values.extraArgs }}
          {{- if $value }}
          - --{{ $key }}={{ tpl ($value | toString) $ }}
          {{- else }}
          - --{{ $key }}
          {{- end }}
          {{- end }}
        {{- $mergedEnvVars := include "perses.mergedEnvVars" . | fromYamlArray }}
        {{- if $mergedEnvVars }}
        env:
        {{- range $mergedEnvVars }}
        {{- if and (kindIs "map" .) (hasKey . "name") }}
        - name: {{ .name }}
          valueFrom:
            secretKeyRef:
              name: {{ include "perses.envVarsSecretName" $ }}
              key: {{ .name | kebabcase }}
        {{- end }}
        {{- end }}
        {{- end }}
        volumeMounts:
          {{- if .Values.volumeMounts }}
          {{- tpl (toYaml .Values.volumeMounts | nindent 10) . }}
          {{- end }}
        - name: config
          mountPath: "/etc/perses/config"
        - mountPath: "/etc/perses/storage"
          name: storage
          {{- if .Values.tls.enabled }}
          {{- if .Values.tls.caCert.enabled }}
        - name: ca-cert
          mountPath: {{ .Values.tls.caCert.mountPath }}
          readOnly: true
          {{- end }}
          {{- if .Values.tls.clientCert.enabled }}
        - name: client-cert
          mountPath: {{ .Values.tls.clientCert.mountPath }}
          readOnly: true
          {{- end }}
          {{- end }}
        ports:
        - name: http
          containerPort: {{ .Values.service.targetPort}}
        readinessProbe:
          httpGet:
            path: {{ .Values.config.api_prefix }}/api/v1/health
            port: http
            scheme: HTTP
          initialDelaySeconds: {{ .Values.readinessProbe.initialDelaySeconds }}
          periodSeconds: {{ .Values.readinessProbe.periodSeconds }}
          timeoutSeconds: {{ .Values.readinessProbe.timeoutSeconds }}
          successThreshold: {{ .Values.readinessProbe.successThreshold }}
          failureThreshold: {{ .Values.readinessProbe.failureThreshold }}
        livenessProbe:
          httpGet:
            path: {{ .Values.config.api_prefix }}/api/v1/health
            port: http
            scheme: HTTP
          initialDelaySeconds: {{ .Values.livenessProbe.initialDelaySeconds }}
          periodSeconds: {{ .Values.livenessProbe.periodSeconds }}
          timeoutSeconds: {{ .Values.livenessProbe.timeoutSeconds }}
          successThreshold: {{ .Values.livenessProbe.successThreshold }}
          failureThreshold: {{ .Values.livenessProbe.failureThreshold }}
        {{- with .Values.resources }}
        resources:
          {{- toYaml . | nindent 10 }}
        {{- end }}
        securityContext:
          allowPrivilegeEscalation: false
          capabilities:
            drop:
            - ALL
      volumes:
        {{- if .Values.volumes }}
        {{- tpl (toYaml .Values.volumes | nindent 8) . }}
        {{- end }}
        - name: config
          configMap:
            defaultMode: 420
            name: {{ include "perses.fullname" . }}
        - name: storage
          emptyDir: {}
      {{- if .Values.sidecar.enabled }}
        - name: provisioning
          emptyDir: {}
      {{- end }}
        {{- if .Values.tls.enabled }}
        {{- if .Values.tls.caCert.enabled }}
        - name: ca-cert
          secret:
            secretName: {{ .Values.tls.caCert.secretName | default (printf "%s-tls" (include "perses.fullname" .)) }}
            defaultMode: 420
        {{- end }}
        {{- if .Values.tls.clientCert.enabled }}
        - name: client-cert
          secret:
            secretName: {{ .Values.tls.clientCert.secretName | default (printf "%s-tls" (include "perses.fullname" .)) }}
            defaultMode: 420
        {{- end }}
        {{- end }}
        {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- if or .Values.affinity .Values.podAntiAffinity }}
      affinity:
      {{- end }}
        {{- with .Values.affinity }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
        {{- if eq .Values.podAntiAffinity "hard" }}
        podAntiAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            - topologyKey: {{ .Values.podAntiAffinityTopologyKey }}
              labelSelector:
                matchExpressions:
                  - {key: app.kubernetes.io/name, operator: In, values: [{{ template "perses.name" . }}]}
        {{- else if eq .Values.podAntiAffinity "soft" }}
        podAntiAffinity:
          preferredDuringSchedulingIgnoredDuringExecution:
            - weight: 100
              podAffinityTerm:
                topologyKey: {{ .Values.podAntiAffinityTopologyKey }}
                labelSelector:
                  matchExpressions:
                    - {key: app.kubernetes.io/name, operator: In, values: [{{ template "perses.name" . }}]}
        {{- end }}
      {{- with .Values.topologySpreadConstraints }}
      topologySpreadConstraints:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
{{- end }}