apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "sshtunnel.fullname" . }}
  labels:
    {{- include "sshtunnel.labels" . | nindent 4 }}
spec:
  {{- if not .Values.autoscaling.enabled }}
  replicas: {{ .Values.replicaCount }}
  {{- end }}
  selector:
    matchLabels:
      {{- include "sshtunnel.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      annotations:
      {{- with .Values.podAnnotations }}
        {{- toYaml . | nindent 8 }}
      {{- end }}
      labels:
        {{- include "sshtunnel.selectorLabels" . | nindent 8 }}
    spec:
      {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      securityContext:
        {{- toYaml .Values.podSecurityContext | nindent 8 }}
      containers:
        - name: {{ .Chart.Name }}
          command:
          - /bin/sh
          - -c
          - cp /keyfile/keyfile /tmp/autossh; chmod 600 /tmp/autossh; autossh -M0 {{.Values.tunnel.user}}@{{.Values.tunnel.sshHost}} -i /tmp/autossh
            {{- range .Values.tunnel.sshOptions}} {{.}} {{end}}
            {{- range .Values.tunnel.ports}} -R{{.bindIP}}:{{.source}}:{{.destsvc}}.{{.destns}}.svc.cluster.local.:{{.dest}} {{end}}
          securityContext:
            {{- toYaml .Values.securityContext | nindent 12 }}
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          ports:
            - name: http
              containerPort: 80
              protocol: TCP
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
          volumeMounts:
          - mountPath: "/keyfile"
            name: keyfile
      volumes:
      - name: keyfile
        csi:
          driver: secrets-store.csi.k8s.io
          readOnly: true
          volumeAttributes:
            secretProviderClass: app-secrets
      {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}