apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "flatgit.fullname" . }}
  labels:
    {{- include "flatgit.labels" . | nindent 4 }}
spec:
  replicas: {{ .Values.replicaCount }}
  strategy:
    type: Recreate
  selector:
    matchLabels:
      app.kubernetes.io/name: {{ include "flatgit.name" . }}
      app.kubernetes.io/instance: {{ .Release.Name }}
  template:
    metadata:
      labels:
        app.kubernetes.io/name: {{ include "flatgit.name" . }}
        app.kubernetes.io/instance: {{ .Release.Name }}
    spec:
{{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
{{- end }}
      securityContext:
        runAsNonRoot: {{ .Values.securityContext.runAsNonRoot }}
        runAsUser: {{ .Values.securityContext.runAsUser }}
        runAsGroup: {{ .Values.securityContext.runAsGroup }}
        fsGroup: {{ .Values.securityContext.fsGroup }}
        fsGroupChangePolicy: {{ .Values.securityContext.fsGroupChangePolicy | quote }}

      containers:
        - name: flatgit
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}

          args:
            - daemon
            - -c
            - /etc/flatgit/config.json

          env:
            - name: TZ
              value: {{ .Values.timezone | quote }}
            - name: FLATGIT_WEBHOOK_SECRET
              valueFrom:
                secretKeyRef:
                  name: {{ include "flatgit.fullname" . }}-webhook
                  key: secret

          ports:
            - name: http
              containerPort: 8080

          volumeMounts:
            - name: config
              mountPath: /etc/flatgit
              readOnly: true
            - name: data
              mountPath: {{ .Values.flatgit.dataDir }}

          readinessProbe:
            httpGet:
              path: /healthz
              port: http
            initialDelaySeconds: 3
            periodSeconds: 10

          livenessProbe:
            httpGet:
              path: /healthz
              port: http
            initialDelaySeconds: 10
            periodSeconds: 30

          resources:
            {{- toYaml .Values.resources | nindent 12 }}

      volumes:
        - name: config
          configMap:
            name: {{ include "flatgit.fullname" . }}-config
        - name: data
          {{- if .Values.persistence.enabled }}
          persistentVolumeClaim:
            claimName: {{ include "flatgit.fullname" . }}-data
          {{- else }}
          emptyDir: {}
          {{- end }}