From c141898c71e62e9ccd4a7137d89e806cbd1ee9d6 Mon Sep 17 00:00:00 2001
From: gitea-admin <admin@local>
Date: Tue, 2 Jun 2026 13:19:16 +0000
Subject: [PATCH] fix: correct pelican PGHOST to match actual service name

---
 .../backups/pelican-pg-backup-cronjob.yaml    | 62 +++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 deployments/backups/pelican-pg-backup-cronjob.yaml

diff --git a/deployments/backups/pelican-pg-backup-cronjob.yaml b/deployments/backups/pelican-pg-backup-cronjob.yaml
new file mode 100644
index 0000000..6f110ae
--- /dev/null
+++ b/deployments/backups/pelican-pg-backup-cronjob.yaml
@@ -0,0 +1,62 @@
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: pelican-pg-backup
+  namespace: backups
+spec:
+  schedule: "0 2 * * *"
+  concurrencyPolicy: Forbid
+  successfulJobsHistoryLimit: 3
+  failedJobsHistoryLimit: 3
+  jobTemplate:
+    spec:
+      template:
+        spec:
+          restartPolicy: OnFailure
+          containers:
+            - name: pg-dump
+              image: postgres:16-alpine
+              env:
+                - name: PGPASSWORD
+                  valueFrom:
+                    secretKeyRef:
+                      name: pelican-pg-backup-credentials
+                      key: password
+                - name: PGHOST
+                  value: postgres.pelican.svc.cluster.local
+                - name: PGUSER
+                  valueFrom:
+                    secretKeyRef:
+                      name: pelican-pg-backup-credentials
+                      key: username
+                - name: PGDATABASE
+                  valueFrom:
+                    secretKeyRef:
+                      name: pelican-pg-backup-credentials
+                      key: database
+              command:
+                - /bin/sh
+                - -c
+                - |
+                  set -e
+                  BACKUP_DIR=/backups/pelican
+                  mkdir -p "$BACKUP_DIR"
+                  FILENAME="$BACKUP_DIR/pelican-$(date +%Y%m%d-%H%M%S).sql.gz"
+                  pg_dump -h "$PGHOST" -U "$PGUSER" -d "$PGDATABASE" | gzip > "$FILENAME"
+                  echo "Backup written: $FILENAME"
+                  find "$BACKUP_DIR" -name '*.sql.gz' -mtime +7 -delete
+                  echo "Retention cleanup done (keeping 7 days)"
+              resources:
+                requests:
+                  cpu: 100m
+                  memory: 128Mi
+                limits:
+                  cpu: 500m
+                  memory: 512Mi
+              volumeMounts:
+                - name: backup-storage
+                  mountPath: /backups
+          volumes:
+            - name: backup-storage
+              persistentVolumeClaim:
+                claimName: backup-storage
-- 
2.52.0