From 943e9ce8b3fc3e0ac83bd4d196e42f7ba4bb102f Mon Sep 17 00:00:00 2001
From: aggarwalakshun <aggarwalakshun@gmail.com>
Date: Fri, 18 Apr 2025 05:24:47 +0530
Subject: [PATCH] feat: add paperless-ngx deployment, services, and persistent
 volume claims

---
 .../apps/paperless-ngx/paperless-ngx-db.yml   | 28 +++++++++
 .../apps/paperless-ngx/paperless-ngx-svc.yml  | 29 +++++++++
 cluster/apps/paperless-ngx/paperless-ngx.yml  | 59 +++++++++++++++++++
 cluster/apps/paperless-ngx/paperless-pvc.yml  | 27 +++++++++
 4 files changed, 143 insertions(+)
 create mode 100644 cluster/apps/paperless-ngx/paperless-ngx-db.yml
 create mode 100644 cluster/apps/paperless-ngx/paperless-ngx-svc.yml
 create mode 100644 cluster/apps/paperless-ngx/paperless-ngx.yml
 create mode 100644 cluster/apps/paperless-ngx/paperless-pvc.yml

diff --git a/cluster/apps/paperless-ngx/paperless-ngx-db.yml b/cluster/apps/paperless-ngx/paperless-ngx-db.yml
new file mode 100644
index 0000000..e71779d
--- /dev/null
+++ b/cluster/apps/paperless-ngx/paperless-ngx-db.yml
@@ -0,0 +1,28 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: paperless-ngx-db
+  namespace: default
+spec:
+  selector:
+    matchLabels:
+      app: paperless-ngx-db
+  template:
+    metadata:
+      labels:
+        app: paperless-ngx-db
+    spec:
+      containers:
+      - name: paperless-ngx-db
+        image: docker.io/library/redis:7
+        ports:
+        - containerPort: 6379
+        volumeMounts:
+        - name: redis
+          mountPath: /data
+      volumes:
+      - name: redis
+        persistentVolumeClaim:
+          claimName: longhorn-paperless-redis
+
diff --git a/cluster/apps/paperless-ngx/paperless-ngx-svc.yml b/cluster/apps/paperless-ngx/paperless-ngx-svc.yml
new file mode 100644
index 0000000..e46fbf5
--- /dev/null
+++ b/cluster/apps/paperless-ngx/paperless-ngx-svc.yml
@@ -0,0 +1,29 @@
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: paperless-ngx-service
+  namespace: default
+spec:
+  type: NodePort
+  selector:
+    app: paperless-ngx
+  ports:
+  - port: 8000
+    targetPort: 8000
+    nodePort: 8001
+    protocol: TCP
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: paperless-ngx-db-service
+  namespace: default
+spec:
+  selector:
+    app: paperless-ngx-db
+  ports:
+    - protocol: TCP
+      port: 6379
+      targetPort: 6379
diff --git a/cluster/apps/paperless-ngx/paperless-ngx.yml b/cluster/apps/paperless-ngx/paperless-ngx.yml
new file mode 100644
index 0000000..6ff8ee8
--- /dev/null
+++ b/cluster/apps/paperless-ngx/paperless-ngx.yml
@@ -0,0 +1,59 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: paperless-ngx
+  namespace: default
+spec:
+  selector:
+    matchLabels:
+      app: paperless-ngx
+  template:
+    metadata:
+      labels:
+        app: paperless-ngx
+    spec:
+      initContainers:
+      - name: wait-for-db
+        image: busybox
+        command:
+        - sh
+        - -c
+        - |
+          until nc -z -v -w30 paperless-ngx-db-service 6379; do
+            echo "Waiting for database to be ready..."
+            sleep 2
+          done
+      containers:
+      - name: paperless-ngx
+        image: ghcr.io/paperless-ngx/paperless-ngx:2.15.1
+        ports:
+        - containerPort: 8000
+        env:
+        - name: PAPERLESS_REDIS
+          value: "redis://paperless-ngx-db-service:6379"
+        - name: PAPERLESS_URL
+          value: "https://ngx.akshun-lab.uk"
+        - name: PAPERLESS_CSRF_TRUSTED_ORIGINS
+          value: "https://*.akshun-lab.uk"
+        - name: PAPERLESS_CORS_ALLOWED_HOSTS
+          value: "https://ngx.akshun-lab.uk"
+        - name: PAPERLESS_TIME_ZONE
+          value: "Asia/Kolkata"
+        volumeMounts:
+        - name: data
+          mountPath: /usr/src/paperless/data
+          subPath: data
+        - name: data
+          mountPath: usr/src/paperless/media
+          subPath: media
+        - name: data
+          mountPath: /usr/src/paperless/export
+          subPath: export
+        - name: data
+          mountPath: /usr/src/paperless/consume
+          subPath: consume
+      volumes:
+      - name: data
+        persistentVolumeClaim:
+          claimName: longhorn-paperless-data
diff --git a/cluster/apps/paperless-ngx/paperless-pvc.yml b/cluster/apps/paperless-ngx/paperless-pvc.yml
new file mode 100644
index 0000000..4048099
--- /dev/null
+++ b/cluster/apps/paperless-ngx/paperless-pvc.yml
@@ -0,0 +1,27 @@
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: longhorn-paperless-data
+  namespace: default
+spec:
+  accessModes:
+    - ReadWriteMany
+  storageClassName: longhorn
+  resources:
+    requests:
+      storage: 1Gi
+
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: longhorn-paperless-redis
+  namespace: default
+spec:
+  accessModes:
+    - ReadWriteMany
+  storageClassName: longhorn
+  resources:
+    requests:
+      storage: 1Gi