# Copyright (c) Tailscale Inc & AUTHORS
# SPDX-License-Identifier: BSD-3-Clause

apiVersion: apps/v1
kind: Deployment
metadata:
  name: operator
  namespace: {{ .Release.Namespace }}
spec:
  replicas: 1
  strategy:
    type: Recreate
  selector:
    matchLabels:
      app: operator
  template:
    metadata:
      {{- with .Values.operatorConfig.podAnnotations }}
      annotations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      labels:
        app: operator
    spec:
      {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: operator
      {{- with .Values.operatorConfig.podSecurityContext }}
      securityContext:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      volumes:
      - name: oauth
        secret:
          secretName: operator-oauth
      containers:
        - name: operator
          {{- with .Values.operatorConfig.securityContext }}
          securityContext:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          {{- with .Values.operatorConfig.resources }}
          resources:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          {{- $operatorTag:= printf ":%s" ( .Values.operatorConfig.image.tag | default .Chart.AppVersion )}}
          image: {{ .Values.operatorConfig.image.repo }}{{- if .Values.operatorConfig.image.digest -}}{{ printf "@%s" .Values.operatorConfig.image.digest}}{{- else -}}{{ printf "%s" $operatorTag }}{{- end }}
          imagePullPolicy: {{ .Values.operatorConfig.image.pullPolicy }}
          env:
            - name: OPERATOR_HOSTNAME
              value: {{ .Values.operatorConfig.hostname }}
            - name: OPERATOR_SECRET
              value: operator
            - name: OPERATOR_LOGGING
              value: {{ .Values.operatorConfig.logging }}
            - name: OPERATOR_NAMESPACE
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
            - name: CLIENT_ID_FILE
              value: /oauth/client_id
            - name: CLIENT_SECRET_FILE
              value: /oauth/client_secret
            {{- $proxyTag := printf ":%s" ( .Values.proxyConfig.image.tag | default .Chart.AppVersion )}}
            - name: PROXY_IMAGE
              value: {{ .Values.proxyConfig.image.repo }}{{- if .Values.proxyConfig.image.digest -}}{{ printf "@%s" .Values.proxyConfig.image.digest}}{{- else -}}{{ printf "%s" $proxyTag }}{{- end }}
            - name: PROXY_TAGS
              value: {{ .Values.proxyConfig.defaultTags }}
            - name: APISERVER_PROXY
              value: "{{ .Values.apiServerProxyConfig.mode }}"
            - name: PROXY_FIREWALL_MODE
              value: {{ .Values.proxyConfig.firewallMode }}
          volumeMounts:
          - name: oauth
            mountPath: /oauth
            readOnly: true
      {{- with .Values.operatorConfig.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.operatorConfig.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.operatorConfig.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
