n8n-chart/n8n/templates/deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "n8n.fullname" . }}-main
  labels:
    {{- include "n8n.labels" . | nindent 4 }}
    app.kubernetes.io/component: main
spec:
  replicas: 1
  selector:
    matchLabels:
      {{- include "n8n.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      annotations:
        checksum/config: {{ toJson $.Values.n8n | sha256sum | trunc 63}}
      {{- with .Values.podAnnotations }}
        {{- toYaml . | nindent 8 }}
      {{- end }}
      labels:
        {{- include "n8n.selectorLabels" . | nindent 8 }}
        app.kubernetes.io/component: main
    spec:
      {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "n8n.serviceAccountName" . }}
      securityContext:
        {{- toYaml .Values.podSecurityContext | nindent 8 }}
      containers:
        - name: {{ .Chart.Name }}
          securityContext:
            {{- toYaml .Values.securityContext | nindent 12 }}
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          envFrom:
            - configMapRef:
                name: {{ include "n8n.fullname" . }}
          ports:
            - name: http
              containerPort: 5678
              protocol: TCP
          livenessProbe:
            httpGet:
              path: /healthz
              port: http
            initialDelaySeconds: 30
          readinessProbe:
            httpGet:
              path: /healthz
              port: http
            initialDelaySeconds: 30
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
      {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "n8n.fullname" . }}-worker
  labels:
    {{- include "n8n.labels" . | nindent 4 }}
spec:
  replicas: {{ .Values.replicaCount }}
  selector:
    matchLabels:
      {{- include "n8n.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      annotations:
        checksum/config: {{ toJson $.Values.n8n | sha256sum | trunc 63}}
      {{- with .Values.podAnnotations }}
        {{- toYaml . | nindent 8 }}
      {{- end }}
      labels:
        {{- include "n8n.selectorLabels" . | nindent 8 }}
        app.kubernetes.io/component: worker
    spec:
      {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "n8n.serviceAccountName" . }}
      securityContext:
        {{- toYaml .Values.podSecurityContext | nindent 8 }}
      containers:
        - name: {{ .Chart.Name }}
          securityContext:
            {{- toYaml .Values.securityContext | nindent 12 }}
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
          command: 
            - n8n
          args: 
            - worker
          ports:
            - name: healthz
              containerPort: 5679
              protocol: TCP
          livenessProbe:
            httpGet:
              path: /healthz
              port: healthz
            initialDelaySeconds: 30
          readinessProbe:
            httpGet:
              path: /healthz
              port: healthz
            initialDelaySeconds: 30
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          envFrom:
            - configMapRef:
                name: {{ include "n8n.fullname" . }}
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
      {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "n8n.fullname" . }}-webhook
  labels:
    {{- include "n8n.labels" . | nindent 4 }}
    app.kubernetes.io/component: webhook
spec:
  replicas: 1
  selector:
    matchLabels:
      {{- include "n8n.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      annotations:
        checksum/config: {{ toJson $.Values.n8n | sha256sum | trunc 63}}
      {{- with .Values.podAnnotations }}
        {{- toYaml . | nindent 8 }}
      {{- end }}
      labels:
        {{- include "n8n.selectorLabels" . | nindent 8 }}
        app.kubernetes.io/component: webhook
    spec:
      {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "n8n.serviceAccountName" . }}
      securityContext:
        {{- toYaml .Values.podSecurityContext | nindent 8 }}
      containers:
        - name: {{ .Chart.Name }}
          securityContext:
            {{- toYaml .Values.securityContext | nindent 12 }}
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
          command:
            - n8n
          args:
            - webhook
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          envFrom:
            - configMapRef:
                name: {{ include "n8n.fullname" . }}
          ports:
            - name: http
              containerPort: 5678
              protocol: TCP
          livenessProbe:
            httpGet:
              path: /healthz
              port: http
          readinessProbe:
            httpGet:
              path: /healthz
              port: http
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
      {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
---