helm-charts-hardened/charts/spire/charts/spiffe-oidc-discovery-provider/templates/deployment.yaml

{{- $tlsEnabled := eq (include "spiffe-oidc-discovery-provider.tls-enabled" .) "true" }}
{{- $configSum := (include (print $.Template.BasePath "/configmap.yaml") . | sha256sum) }}
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "spiffe-oidc-discovery-provider.fullname" . }}
  namespace: {{ include "spiffe-oidc-discovery-provider.namespace" . }}
  labels:
    {{- include "spiffe-oidc-discovery-provider.labels" . | nindent 4 }}
  {{- with .Values.annotations }}
  annotations:
    {{- toYaml . | nindent 4 }}
  {{- end }}
spec:
  {{- if not .Values.autoscaling.enabled }}
  replicas: {{ .Values.replicaCount }}
  {{- end }}
  selector:
    matchLabels:
      {{- include "spiffe-oidc-discovery-provider.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      annotations:
        checksum/config: {{ $configSum }}
        {{- with .Values.podAnnotations }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
      labels:
        {{- include "spiffe-oidc-discovery-provider.selectorLabels" . | nindent 8 }}
        release: {{ .Release.Name }}
        release-namespace: {{ .Release.Namespace }}
        component: oidc-discovery-provider
    spec:
      {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "spiffe-oidc-discovery-provider.serviceAccountName" . }}
      securityContext:
        {{- include "spire-lib.podsecuritycontext" . | nindent 8 }}
      initContainers:
        {{- if .Values.tls.spire.enabled }}
        - name: init
          securityContext:
            {{- include "spire-lib.securitycontext" . | nindent 12 }}
          resources:
            {{- toYaml .Values.spiffeHelper.resources | nindent 12 }}
          image: {{ template "spire-lib.image" (dict "image" .Values.spiffeHelper.image "global" .Values.global) }}
          imagePullPolicy: {{ .Values.spiffeHelper.image.pullPolicy }}
          args:
            - -config
            - /etc/spiffe-helper.conf
            - -exitWhenReady
          volumeMounts:
            - name: spiffe-workload-api
              mountPath: {{ include "spiffe-oidc-discovery-provider.workload-api-socket-path" . | dir }}
              readOnly: true
            - name: spire-oidc-config
              mountPath: /etc/spiffe-helper.conf
              subPath: spiffe-helper.conf
              readOnly: true
            - name: certdir
              mountPath: /certs
        {{- end }}
      containers:
        - name: {{ .Chart.Name }}
          securityContext:
            {{- include "spire-lib.securitycontext" . | nindent 12 }}
          image: {{ template "spire-lib.image" (dict "appVersion" $.Chart.AppVersion "image" .Values.image "global" .Values.global) }}
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          args:
            - -config
            - /run/spire/oidc/config/oidc-discovery-provider.conf
          ports:
            - containerPort: 8008
              name: healthz
          {{- if $tlsEnabled }}
            - containerPort: 8443
              name: https
          {{- end }}
          volumeMounts:
            - name: spiffe-workload-api
              mountPath: {{ include "spiffe-oidc-discovery-provider.workload-api-socket-path" . | dir }}
              readOnly: true
            - name: spire-oidc-sockets
              mountPath: /run/spire/oidc-sockets
              readOnly: false
            - name: spire-oidc-config
              mountPath: /run/spire/oidc/config/oidc-discovery-provider.conf
              subPath: oidc-discovery-provider.conf
              readOnly: true
            - name: certdir
              mountPath: /certs
              readOnly: true
          readinessProbe:
            httpGet:
              path: /ready
              port: healthz
            {{- toYaml .Values.readinessProbe | nindent 12 }}
          livenessProbe:
            httpGet:
              path: /live
              port: healthz
            {{- toYaml .Values.livenessProbe | nindent 12 }}
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
        {{- if .Values.tls.spire.enabled }}
        - name: spiffe-helper
          resources:
            {{- toYaml .Values.spiffeHelper.resources | nindent 12 }}
          securityContext:
            {{- include "spire-lib.securitycontext" . | nindent 12 }}
          image: {{ template "spire-lib.image" (dict "image" .Values.spiffeHelper.image "global" .Values.global) }}
          imagePullPolicy: {{ .Values.spiffeHelper.image.pullPolicy }}
          args:
            - -config
            - /etc/spiffe-helper.conf
          volumeMounts:
            - name: spiffe-workload-api
              mountPath: {{ include "spiffe-oidc-discovery-provider.workload-api-socket-path" . | dir }}
              readOnly: true
            - name: spire-oidc-config
              mountPath: /etc/spiffe-helper.conf
              subPath: spiffe-helper.conf
              readOnly: true
            - name: certdir
              mountPath: /certs
        {{- end }}
        {{- if not $tlsEnabled }}
        - name: nginx
          securityContext:
            {{- include "spire-lib.securitycontext" . | nindent 12 }}
          image: {{ template "spire-lib.image" (dict "image" .Values.insecureScheme.nginx.image "global" .Values.global) }}
          imagePullPolicy: {{ .Values.insecureScheme.nginx.image.pullPolicy }}
          ports:
            - containerPort: 8080
              name: http
          volumeMounts:
            - name: spire-oidc-sockets
              mountPath: /run/spire/oidc-sockets
              readOnly: true
            - name: spire-oidc-config
              mountPath: /etc/nginx/conf.d/default.conf
              subPath: default.conf
              readOnly: true
            - name: nginx-tmp
              mountPath: /tmp
              readOnly: false
          resources:
            {{- toYaml .Values.insecureScheme.nginx.resources | nindent 12 }}
        {{- if or (dig "telemetry" "prometheus" "enabled" .Values.telemetry.prometheus.enabled .Values.global) (and (dig "spire" "recommendations" "enabled" false .Values.global) (dig "spire" "recommendations" "prometheus" true .Values.global)) }}
        - name: nginx-exporter
          securityContext:
            {{- include "spire-lib.securitycontext" . | nindent 12 }}
          image: {{ template "spire-lib.image" (dict "image" .Values.telemetry.prometheus.nginxExporter.image "global" .Values.global) }}
          imagePullPolicy: {{ .Values.telemetry.prometheus.nginxExporter.image.pullPolicy }}
          args:
          - -nginx.scrape-uri=http://127.0.0.1:8080/stub_status
          resources:
            {{- toYaml .Values.telemetry.prometheus.nginxExporter.resources | nindent 12 }}
          ports:
            - containerPort: 9113
              name: prom
        {{- end }}
        {{- end }}
      volumes:
        - name: spiffe-workload-api
          csi:
            driver: "{{ .Values.csiDriverName }}"
            readOnly: true
        - name: spire-oidc-sockets
          emptyDir: {}
        - name: spire-oidc-config
          configMap:
            name: {{ include "spiffe-oidc-discovery-provider.fullname" . }}
        - name: nginx-tmp
          emptyDir: {}
        - name: certdir
          {{- if .Values.tls.externalSecret.enabled }}
          secret:
            secretName: {{ .Values.tls.externalSecret.secretName }}
          {{- else if .Values.tls.certManager.enabled }}
          secret:
            secretName: {{ include "spiffe-oidc-discovery-provider.fullname" . }}-cert
          {{- else }}
          emptyDir: {}
          {{- end }}
      {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}