add support for office docs to paperless-ngx

cluster/apps/gotenberg/gotenberg-svc.yml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: gotenberg-service
+  namespace: default
+spec:
+  selector:
+    app: gotenberg
+  type: ClusterIP
+  ports:
+  - port: 3000
+    targetPort: 3000

cluster/apps/gotenberg/gotenberg.yml

@@ -0,0 +1,30 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: gotenberg
+  namespace: default
+spec:
+  selector:
+    matchLabels:
+      app: gotenberg
+  template:
+    metadata:
+      labels:
+        app: gotenberg
+    spec:
+      securityContext:
+        runAsUser: 1001
+      containers:
+      - name: gotenberg
+        image: gotenberg/gotenberg:8.22
+        command:
+        - sh
+        - -c
+        - |
+          gotenberg --chromium-disable-javascript=true --chromium-allow-list=file:///tmp/.*
+        ports:
+        - containerPort: 3000
+        securityContext:
+          readOnlyRootFilesystem: false
+          allowPrivilegeEscalation: false
+          privileged: false

cluster/apps/paperless-ngx/paperless-ngx.yml

@@ -41,6 +41,12 @@ spec:
           value: "https://ngx.akshun-lab.cc"
         - name: PAPERLESS_TIME_ZONE
           value: "Asia/Kolkata"
+        - name: PAPERLESS_TIKA_ENABLED
+          value: "1"
+        - name: PAPERLESS_TIKA_ENDPOINT
+          value: "http://tika-service:9998"
+        - name: PAPERLESS_TIKA_GOTENBERG_ENDPOINT
+          value: "http://gotenberg-service:3000"
         volumeMounts:
         - name: data
           mountPath: /usr/src/paperless/data

cluster/apps/tika/tika-service.yml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: tika-service
+  namespace: default
+spec:
+  type: ClusterIP
+  selector:
+    app: tika
+  ports:
+  - port: 9998
+    targetPort: 9998

cluster/apps/tika/tika.yml

@@ -0,0 +1,19 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: tika
+  namespace: default
+spec:
+  selector:
+    matchLabels:
+      app: tika
+  template:
+    metadata:
+      labels:
+        app: tika
+    spec:
+      containers:
+      - name: tika
+        image: apache/tika:3.2.3.0
+        ports:
+        - containerPort: 9998