Kubernetes specs to bootstrap paperless-ngx including dependent services.

paperless.yaml

# Once you apply this and your containers come online, you need to exec into the web service and run `./manage.py createsuperuser`.
# Change the postgresql password in this spec.
# This spec assumes you want NodePort services and not LoadBalnancer services.
# This spec assumes that you want to mount all your volumes under a hostPath of /data/paperless.
# This spec assumes that you want all pods on a node called k8s-worker5.

apiVersion: v1
kind: Namespace
metadata:
  name: paperless
---
apiVersion: v1
kind: Service
metadata:
  name: broker
  namespace: paperless
spec:
  type: NodePort
  selector:
    app: broker
  ports:
    - name: redis
      protocol: TCP
      port: 6379
      targetPort: 6379
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: broker
  namespace: paperless
  labels:
    app: broker
spec:
  replicas: 1
  selector:
    matchLabels:
      app: broker
  template:
    metadata:
      labels:
        app: broker
    spec:
      nodeName: k8s-worker5
      containers:
        - name: redis
          volumeMounts:
            - name: redisdata
              mountPath: /data
          image: docker.io/library/redis:7
          volumeMounts:
            - name: redisdata
              mountPath: /data
          ports:
            - name: redis
              containerPort: 6379
      volumes:
        - name: redisdata
          hostPath:
            path: /data/paperless/redisdata

---
apiVersion: v1
kind: Service
metadata:
  name: db
  namespace: paperless
spec:
  type: NodePort
  selector:
    app: db
  ports:
    - name: postgres
      protocol: TCP
      port: 5432
      targetPort: 5432
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: db
  namespace: paperless
  labels:
    app: db
spec:
  replicas: 1
  selector:
    matchLabels:
      app: db
  template:
    metadata:
      labels:
        app: db
    spec:
      nodeName: k8s-worker5
      containers:
        - name: postgres
          volumeMounts:
            - name: pgdata
              mountPath: /var/lib/postgresql/data
          image: docker.io/library/postgres:13
          env:
            - name: POSTGRES_DB
              value: paperless
            - name: POSTGRES_USER
              value: paperless
            - name: POSTGRES_PASSWORD
              value: paperless
          ports:
            - name: postgres
              containerPort: 5432
      volumes:
        - name: pgdata
          hostPath:
            path: /data/paperless/pgdata

---
apiVersion: v1
kind: Service
metadata:
  name: webserver
  namespace: paperless
spec:
  type: NodePort
  selector:
    app: webserver
  ports:
    - name: http
      protocol: TCP
      port: 8000
      targetPort: 8000
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: webserver
  namespace: paperless
  labels:
    app: webserver
spec:
  replicas: 1
  selector:
    matchLabels:
      app: webserver
  template:
    metadata:
      labels:
        app: webserver
    spec:
      nodeName: k8s-worker5
      containers:
        - name: paperless
          volumeMounts:
            - name: data
              mountPath: /usr/src/paperless/data
            - name: media
              mountPath: /usr/src/paperless/media
            - name: export
              mountPath: /usr/src/paperless/export
            - name: consume
              mountPath: /usr/src/paperless/consume
          image: ghcr.io/paperless-ngx/paperless-ngx:latest
          env:
            - name: PAPERLESS_REDIS
              value: redis://broker:6379
            - name: PAPERLESS_DBHOST
              value: db
            - name: PAPERLESS_TIKA_ENABLED
              value: "1"
            - name: PAPERLESS_TIKA_GOTENBERG_ENDPOINT
              value: http://gotenberg:3000
            - name: PAPERLESS_TIKA_ENDPOINT
              value: http://tika:9998
          volumeMounts:
            - name: data
              mountPath: /usr/src/paperless/data
            - name: media
              mountPath: /usr/src/paperless/media
            - name: export
              mountPath: /usr/src/paperless/export
            - name: consume
              mountPath: /usr/src/paperless/consume
          ports:
            - name: http
              containerPort: 8000
          livenessProbe:
            httpGet:
              path: /
              port: http
            initialDelaySeconds: 30
            periodSeconds: 30
            timeoutSeconds: 10
            failureThreshold: 3
          readinessProbe:
            httpGet:
              path: /
              port: http
            initialDelaySeconds: 30
            periodSeconds: 30
            timeoutSeconds: 10
            failureThreshold: 3
      volumes:
        - name: data
          hostPath:
            path: /data/paperless/data
        - name: media
          hostPath:
            path: /data/paperless/media
        - name: export
          hostPath:
            path: /data/paperless/export
        - name: consume
          hostPath:
            path: /data/paperless/consume
---
apiVersion: v1
kind: Service
metadata:
  name: gotenberg
  namespace: paperless
spec:
  selector:
    app: gotenberg
  ports:
  - name: http
    port: 3000
    targetPort: 3000
  type: NodePort
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: gotenberg
  namespace: paperless
spec:
  replicas: 1
  selector:
    matchLabels:
      app: gotenberg
  template:
    metadata:
      labels:
        app: gotenberg
    spec:
      nodeName: k8s-worker5
      containers:
      - name: gotenberg
        image: docker.io/gotenberg/gotenberg:7.8
        command:
          - "gotenberg"
          - "--chromium-disable-javascript=true"
          - "--chromium-allow-list=file:///tmp/.*"
        volumeMounts:
        - name: data
          mountPath: /data/paperless
      volumes:
      - name: data
        hostPath:
          path: /data/paperless
          type: DirectoryOrCreate
---
apiVersion: v1
kind: Service
metadata:
  name: tika
  namespace: paperless
spec:
  selector:
    app: tika
  ports:
  - name: http
    port: 9998
    targetPort: 9998
  type: NodePort
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: tika
  namespace: paperless
spec:
  replicas: 1
  selector:
    matchLabels:
      app: tika
  template:
    metadata:
      labels:
        app: tika
    spec:
      nodeName: k8s-worker5
      containers:
      - name: tika
        image: ghcr.io/paperless-ngx/tika:latest
        volumeMounts:
        - name: data
          mountPath: /data/paperless
      volumes:
      - name: data
        hostPath:
          path: /data/paperless
          type: DirectoryOrCreate