From 90c01dea89657f8c1e236dcbe8b87d482622dd55 Mon Sep 17 00:00:00 2001
From: 0xFEEDC0DE64 <daniel@brunner.ninja>
Date: Thu, 22 Oct 2026 10:58:15 +0200
Subject: [PATCH] Scrape Immich PostgreSQL metrics with Prometheus

---
 apps/immich-postgresql/kustomization.yaml |  3 ++-
 apps/immich-postgresql/pod-monitor.yaml   | 17 +++++++++++++++++
 bootstrap/immich-project.yaml             |  4 ++++
 3 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 apps/immich-postgresql/pod-monitor.yaml

diff --git a/apps/immich-postgresql/kustomization.yaml b/apps/immich-postgresql/kustomization.yaml
index 993fbde..e35ee07 100644
--- a/apps/immich-postgresql/kustomization.yaml
+++ b/apps/immich-postgresql/kustomization.yaml
@@ -1,4 +1,5 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - cluster.yaml
+- cluster.yaml
+- pod-monitor.yaml
diff --git a/apps/immich-postgresql/pod-monitor.yaml b/apps/immich-postgresql/pod-monitor.yaml
new file mode 100644
index 0000000..807ce1c
--- /dev/null
+++ b/apps/immich-postgresql/pod-monitor.yaml
@@ -0,0 +1,17 @@
+apiVersion: monitoring.coreos.com/v1
+kind: PodMonitor
+metadata:
+  name: immich-postgresql-prometheus
+  namespace: immich
+  labels:
+    release: prometheus
+spec:
+  namespaceSelector:
+    matchNames:
+      - immich
+  selector:
+    matchLabels:
+      cnpg.io/cluster: immich-postgresql
+      cnpg.io/podRole: instance
+  podMetricsEndpoints:
+    - port: metrics
diff --git a/bootstrap/immich-project.yaml b/bootstrap/immich-project.yaml
index cfe5567..82eaed9 100644
--- a/bootstrap/immich-project.yaml
+++ b/bootstrap/immich-project.yaml
@@ -31,9 +31,13 @@ spec:
       kind: Deployment
     - group: networking.k8s.io
       kind: Ingress
+    - group: monitoring.coreos.com
+      kind: PodMonitor
     - group: monitoring.coreos.com
       kind: ServiceMonitor
     - group: postgresql.cnpg.io
       kind: Cluster
     - group: traefik.io
       kind: IngressRoute
+    - group: traefik.io
+      kind: ServersTransport