From 5cbb3d778ddf63524a0b749a7857ca170881d49d Mon Sep 17 00:00:00 2001
From: 0xFEEDC0DE64 <daniel@brunner.ninja>
Date: Sun, 25 Oct 2026 12:51:57 +0100
Subject: [PATCH] Switch Paperless PostgreSQL to CloudNativePG

---
 .../postgresql/paperless/kustomization.yaml      | 10 +++++-----
 bootstrap/kustomization.yaml                     |  1 +
 bootstrap/paperless-postgresql.yaml              | 16 +++++-----------
 3 files changed, 11 insertions(+), 16 deletions(-)

diff --git a/apps/backup/postgresql/paperless/kustomization.yaml b/apps/backup/postgresql/paperless/kustomization.yaml
index 15c504a..e546374 100644
--- a/apps/backup/postgresql/paperless/kustomization.yaml
+++ b/apps/backup/postgresql/paperless/kustomization.yaml
@@ -19,11 +19,11 @@ patches:
                   - name: pg-dump
                     env:
                       - {name: BACKUP_TARGET, value: paperless}
-                      - {name: BACKUP_MODE, value: database}
-                      - {name: PGHOST, value: postgresql}
+                      - {name: BACKUP_MODE, value: all}
+                      - {name: PGHOST, value: paperless-cnpg-rw}
                       - name: PGUSER
-                        valueFrom: {secretKeyRef: {name: paperless-postgres, key: USERDB_USER}}
+                        value: postgres
                       - name: PGDATABASE
-                        valueFrom: {secretKeyRef: {name: paperless-postgres, key: USERDB_NAME}}
+                        value: postgres
                       - name: PGPASSWORD
-                        valueFrom: {secretKeyRef: {name: paperless-postgres, key: USERDB_PASSWORD}}
+                        valueFrom: {secretKeyRef: {name: paperless-cnpg-superuser, key: password}}
diff --git a/bootstrap/kustomization.yaml b/bootstrap/kustomization.yaml
index 147a2c5..f2db37e 100644
--- a/bootstrap/kustomization.yaml
+++ b/bootstrap/kustomization.yaml
@@ -97,6 +97,7 @@ resources:
 - jellyfin.yaml
 - paperless-project.yaml
 - paperless-cnpg.yaml
+- paperless-postgresql.yaml
 - paperless-storage.yaml
 - pdf-editor.yaml
 - scanner.yaml
diff --git a/bootstrap/paperless-postgresql.yaml b/bootstrap/paperless-postgresql.yaml
index 4db4550..246fad4 100644
--- a/bootstrap/paperless-postgresql.yaml
+++ b/bootstrap/paperless-postgresql.yaml
@@ -5,21 +5,15 @@ metadata:
   namespace: argocd
 spec:
   project: paperless
-  sources:
-    - repoURL: https://groundhog2k.github.io/helm-charts/
-      chart: postgres
-      targetRevision: 1.6.8
-      helm:
-        releaseName: postgresql
-        valueFiles: [$values/apps/paperless-postgresql/values.yaml]
-    - repoURL: https://code.brunner.ninja/feedc0de/homelab-gitops.git
-      targetRevision: main
-      ref: values
+  source:
+    repoURL: https://code.brunner.ninja/feedc0de/homelab-gitops.git
+    targetRevision: main
+    path: apps/paperless-postgresql/service
   destination:
     server: https://kubernetes.default.svc
     namespace: paperless-ngx
   syncPolicy:
     automated:
       enabled: true
-      prune: false
+      prune: true
       selfHeal: true