feat: Initial commit

manifests/database-backup.yaml

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+apiVersion: postgresql.cnpg.io/v1
+kind: ScheduledBackup
+metadata:
+  name: paperless-db-backup
+  namespace: paperless
+spec:
+  schedule: "0 0 0 * * *"
+  backupOwnerReference: self
+  cluster:
+    name: paperless-db

manifests/database.yaml

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+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: paperless-db
+  namespace: paperless
+
+spec:
+  imageName: ghcr.io/cloudnative-pg/postgresql:17.2
+  instances: 3
+
+  storage:
+    size: 1Gi
+    storageClass: local-path
+
+  bootstrap:
+    initdb:
+      database: paperless
+      owner: paperless
+      secret:
+        name: paperless-db
+
+  postgresql:
+    pg_hba:
+      - host all all all md5
+
+  backup:
+    barmanObjectStore:
+      destinationPath: "s3://halis/cloudnativepg"
+      endpointURL: https://s3.halia.dev
+      s3Credentials:
+        accessKeyId:
+          name: s3-secret
+          key: AWS_ACCESS_KEY_ID
+        secretAccessKey:
+          name: s3-secret
+          key: AWS_SECRET_ACCESS_KEY
+        region:
+          name: s3-secret
+          key: AWS_REGION
+      wal:
+        compression: gzip
+        maxParallel: 8
+
+  resources:
+    requests:
+      cpu: 100m
+      memory: 100Mi
+    limits:
+      cpu: 500m
+      memory: 500Mi
+
+  monitoring:
+    enablePodMonitor: true

manifests/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+    name: paperless
+    namespace: paperless
+spec:
+    replicas: 1
+    selector:
+        matchLabels:
+            app: paperless
+    template:
+        metadata:
+            labels:
+                app: paperless
+        spec:
+            containers:
+              - name: paperless
+                image: paperlessngx/paperless-ngx:2.14.7
+                ports:
+                  - containerPort: 8000
+                env:
+                  - name: PAPERLESS_URL
+                    value: "https://paper.halis.io"
+                  - name: PAPERLESS_DBENGINE
+                    value: "postgresql"
+                  - name: PAPERLESS_DBHOST
+                    value: "paperless-db-rw.paperless.svc.cluster.local"
+                  - name: PAPERLESS_DBUSER
+                    valueFrom:
+                      secretKeyRef:
+                        name: paperless-db
+                        key: username
+                  - name: PAPERLESS_DBPASS
+                    valueFrom:
+                      secretKeyRef:
+                        name: paperless-db
+                        key: password
+                  - name: PAPERLESS_REDIS
+                    value: "redis://redis-svc.paperless.svc.cluster.local:6379"
+                  - name: PAPERLESS_DATA_DIR
+                    value: "/volume/data"
+                  - name: PAPERLESS_MEDIA_ROOT
+                    value: "/volume/media"
+                  - name: PAPERLESS_CONSUMPTION_DIR
+                    value: "/volume/consume"
+                volumeMounts:
+                  - mountPath: "/volume"
+                    name: paperless-data
+              - name: redis
+                image: redis:7.4.2
+                ports:
+                  - containerPort: 6379
+            volumes:
+              - name: paperless-data
+                persistentVolumeClaim:
+                  claimName: paperless-pvc

manifests/ingress.yaml

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+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: paperless-ingress
+  namespace: paperless
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt-production
+    kubernetes.io/ingress.class: nginx-external
+    acme.cert-manager.io/http01-edit-in-place: "true"
+    nginx.ingress.kubernetes.io/proxy-body-size: "0"
+    nginx.ingress.kubernetes.io/proxy-read-timeout: "600"
+    nginx.ingress.kubernetes.io/proxy-send-timeout: "600"
+spec:
+  tls:
+  - hosts:
+    - paper.halis.io
+    secretName: paper-halis-io-tls
+  ingressClassName: nginx-external
+  rules:
+  - host: paper.halis.io
+    http:
+      paths:
+        - path: /
+          pathType: Prefix
+          backend:
+            service:
+              name: paperless-svc
+              port:
+                number: 80

manifests/kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - namespace.yaml
+  - secrets.yaml
+  - database.yaml
+  - database-backup.yaml
+  - service.yaml
+  - ingress.yaml
+  - pvc.yaml
+  - deployment.yaml

manifests/namespace.yaml

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+apiVersion: v1
+kind: Namespace
+metadata:
+  name: paperless

manifests/pvc.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: paperless-pvc
+  namespace: paperless
+  labels:
+    recurring-job.longhorn.io/source: enabled
+    recurring-job-group.longhorn.io/standard-pvc: enabled
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 5Gi
+  storageClassName: redundant-storage-class

manifests/redis-service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+    name: redis-svc
+    namespace: paperless
+    labels:
+      app.kubernetes.io/name: paperless
+spec:
+    ports:
+        - name: http
+          port: 6379
+          protocol: TCP
+          targetPort: 6379
+    selector:
+        app: paperless

manifests/secrets.yaml

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+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: paperless-secrets
+  namespace: argocd
+spec:
+  project: default
+  source:
+    repoURL: https://git.halis.io/athens-school/k3s-secrets
+    targetRevision: prod-migration
+    path: paperless
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=false
+      - ApplyOutOfSyncOnly=true
+      - PruneLast=true
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: paperless

manifests/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+    name: paperless-svc
+    namespace: paperless
+    labels:
+      app.kubernetes.io/name: paperless
+spec:
+    ports:
+        - name: http
+          port: 80
+          protocol: TCP
+          targetPort: 8000
+    selector:
+        app: paperless