deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "drone.fullname" . }}
  labels:
    {{- include "drone.labels" . | nindent 4 }}
spec:
  {{/* Drone server is a singleton. */}}
  replicas: 1
  selector:
    matchLabels:
      {{- include "drone.selectorLabels" . | nindent 6 }}
  strategy:
    {{ toYaml .Values.updateStrategy | indent 4 }}
  template:
    metadata:
      labels:
        {{- include "drone.selectorLabels" . | nindent 8 }}
      annotations:
        checksum/secrets: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
      {{- if .Values.podAnnotations }}
        {{ toYaml .Values.podAnnotations | nindent 8 }}
      {{- end }}
    spec:
    {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
    {{- end }}
      automountServiceAccountToken: {{ .Values.automountServiceAccountToken }}
      serviceAccountName: {{ include "drone.serviceAccountName" . }}
      securityContext:
        {{- toYaml .Values.podSecurityContext | nindent 8 }}
      containers:
        - name: server
          securityContext:
            {{- toYaml .Values.securityContext | nindent 12 }}
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          ports:
            - name: http
              containerPort: 80
              protocol: TCP
          livenessProbe:
            httpGet:
              path: /healthz
              port: http
          readinessProbe:
            httpGet:
              path: /healthz
              port: http
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
          envFrom:
            - configMapRef:
                name: {{ include "drone.fullname" . }}
          {{- range .Values.extraSecretNamesForEnvFrom }}
            - secretRef:
                name: {{ . }}
          {{- end }}
          volumeMounts:
            - name: storage-volume
              mountPath: {{ .Values.persistentVolume.mountPath }}
              subPath: "{{ .Values.persistentVolume.subPath }}"
        {{- with .Values.extraVolumeMounts }}
            {{ toYaml . | nindent 12 }}
        {{- end }}
      {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
    {{- with .Values.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
    {{- end }}
    {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
    {{- end }}
    {{- with .Values.hostAliases }}
      hostAliases:
        {{- toYaml . | nindent 6 }}
    {{- end }}
      volumes:
      {{- if .Values.extraVolumes }}
        {{ toYaml .Values.extraVolumes | nindent 8}}
      {{- end }}
        {{/* This is where Drone stashes any data it needs to persist. If you use SQLite for your DB, state will go here. */}}
        - name: storage-volume
        {{- if .Values.persistentVolume.enabled }}
          persistentVolumeClaim:
            claimName: {{ if .Values.persistentVolume.existingClaim }}{{ .Values.persistentVolume.existingClaim }}{{- else }}{{ template "drone.fullname" . }}{{- end }}
        {{- else }}
          emptyDir:
          {{- if .Values.emptyDir.sizeLimit }}
            sizeLimit: {{ .Values.emptyDir.sizeLimit }}
          {{- else }}
            {}
          {{- end -}}
        {{- end -}}