apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ .Release.Name }}
spec:
  replicas: {{ .Values.replicaCount }}
  strategy:
    type: Recreate  # RWO volumes, single instance — never run 2 pods at once
  selector:
    matchLabels:
      app: {{ .Release.Name }}
  template:
    metadata:
      labels:
        app: {{ .Release.Name }}
    spec:
      # Default ndots:5 forces every external FQDN lookup (npm registry, GitHub
      # releases) through 4 failed cluster-search-domain attempts before the
      # bare name resolves — observed 6-12s DNS delays that broke the
      # obsidian-headless install (its own request timeout is shorter than that).
      dnsConfig:
        options:
          - name: ndots
            value: "1"
      containers:
        - name: ignis
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          ports:
            - containerPort: {{ .Values.service.port }}
          env:
            {{- range $k, $v := .Values.env }}
            - name: {{ $k }}
              value: {{ $v | quote }}
            {{- end }}
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
          volumeMounts:
            - name: vaults
              mountPath: /vaults
            - name: data
              mountPath: /app/data
            - name: obsidian-app
              mountPath: /app/obsidian-app
          # No dedicated health endpoint documented upstream; /api/version
          # is the only stable route that responds once the server is up.
          readinessProbe:
            httpGet:
              path: /api/version
              port: {{ .Values.service.port }}
            initialDelaySeconds: 10
            periodSeconds: 10
          livenessProbe:
            httpGet:
              path: /api/version
              port: {{ .Values.service.port }}
            initialDelaySeconds: 90  # first boot downloads Obsidian, can take 1-2min
            periodSeconds: 20
      volumes:
        - name: vaults
          persistentVolumeClaim:
            claimName: {{ .Release.Name }}-vaults
        - name: data
          persistentVolumeClaim:
            claimName: {{ .Release.Name }}-data
        - name: obsidian-app
          persistentVolumeClaim:
            claimName: {{ .Release.Name }}-obsidian-app