apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: {{ .Values.name }}
  namespace: {{ .Release.Namespace }}
  labels:
    app: {{ .Values.name }}
    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
    release: {{ .Release.Name | quote }}
    heritage: {{ .Release.Service | quote }}
{{- if .Values.caddyingresscontroller.deployment.labels }}
{{ toYaml .Values.caddyingresscontroller.deployment.labels | indent 4 }}
{{- end }}
spec:
  replicas: 1
  revisionHistoryLimit: 2
  selector:
    matchLabels:
      app: {{ .Values.name }}
      release: {{ .Release.Name | quote }}
  template:
    metadata:
      labels:
        app: {{ .Values.name }}
        chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
        release: {{ .Release.Name | quote }}
        heritage: {{ .Release.Service | quote }}
{{- if .Values.caddyingresscontroller.deployment.labels }}
{{ toYaml .Values.caddyingresscontroller.deployment.labels | indent 8 }}
{{- end }}
    spec:
      serviceAccountName: {{ .Values.serviceAccountName }}
      containers:
      - name: {{ .Values.name }}
        image: "{{ .Values.caddyingresscontroller.image.name }}:{{ .Values.caddyingresscontroller.image.tag }}"
        imagePullPolicy: {{ .Values.caddyingresscontroller.image.pullPolicy }}
        securityContext:
          allowPrivilegeEscalation: true
          capabilities:
            drop:
              - ALL
            add:
              - NET_BIND_SERVICE
          # www-data -> 33
          runAsUser: 0
          runAsGroup: 0
        ports:
          - name: http
            containerPort: 80
            {{- if .Values.minikube }}
            hostPort: 80 # optional, required if running in minikube
            {{- end }}
          - name: https
            containerPort: 443
            {{- if .Values.minikube }}
            hostPort: 443 # optional, required if running in minikube
            {{- end }}
        env:
          - name: POD_NAME
            valueFrom:
              fieldRef:
                fieldPath: metadata.name
          - name: POD_NAMESPACE
            valueFrom:
              fieldRef:
                fieldPath: metadata.namespace
        args:
          {{- if .Values.autotls }}
          - -tls
          - -email={{ .Values.email }}
          {{- end }}