♻️ move backups manifests in their owns folders

kubernetes/apps/default/cloudnative-pg/cluster/backups/00-webhook

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+#!/bin/sh
+
+set -e
+
+# Possible actions: error, pre-backup, post-backup
+ACTION="$1"
+
+if [ "$WEBHOOK_URL" != "**None**" ]; then
+  case "$ACTION" in
+    "error")
+      echo "Execute error webhook call to $WEBHOOK_URL"
+      curl --url "$WEBHOOK_URL" \
+        --header 'Content-Type: application/json' \
+        --max-time 10 \
+        --retry 5 \
+        $WEBHOOK_EXTRA_ARGS
+      ;;
+#   "pre-backup")
+#     echo "Nothing to do"
+#     ;;
+    "post-backup")
+      echo "Execute post-backup webhook call to $WEBHOOK_URL"
+      curl --url "$WEBHOOK_URL" \
+        --header 'Content-Type: application/json' \
+        --max-time 10 \
+        --retry 5 \
+        $WEBHOOK_EXTRA_ARGS
+      ;;
+  esac
+fi

kubernetes/apps/default/cloudnative-pg/cluster/backups/external-backup.yaml

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+---
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: &app cloudnative-pg-external-backup
+  namespace: default
+spec:
+  schedule: "@daily"
+  jobTemplate:
+    spec:
+      ttlSecondsAfterFinished: 86400
+      template:
+        spec:
+          automountServiceAccountToken: false
+          restartPolicy: OnFailure
+          containers:
+            - name: *app
+              image: prodrigestivill/postgres-backup-local:15-alpine@sha256:1209779d7b39a9f73d498091452051fedfe140252bff59ea1c42e0a9a8a9b8e0
+              env:
+                - name: POSTGRES_HOST
+                  value: ${POSTGRES_HOST}
+                - name: POSTGRES_DB
+                  value: "authelia,drone,freshrss,gitea,invidious,joplin,lychee,paperless,recipes,sharry,outline,vaultwarden,vikunja,wallabag"
+                - name: POSTGRES_USER
+                  valueFrom:
+                    secretKeyRef:
+                      name: postgres-superuser
+                      key: username
+                - name: POSTGRES_PASSWORD
+                  valueFrom:
+                    secretKeyRef:
+                      name: postgres-superuser
+                      key: password
+                - name: POSTGRES_EXTRA_OPTS
+                  value: "-Z9 --schema=public --blobs"
+                - name: BACKUP_KEEP_DAYS
+                  value: "7"
+                - name: BACKUP_KEEP_WEEKS
+                  value: "4"
+                - name: BACKUP_KEEP_MONTHS
+                  value: "3"
+                - name: HEALTHCHECK_PORT
+                  value: "8080"
+                - name: WEBHOOK_URL
+                  value: https://uptime-kuma.${SECRET_CLUSTER_DOMAIN}/api/push/45cHKtahUg?status=up&msg=OK&ping=
+              command:
+                - "/backup.sh"
+              volumeMounts:
+                - name: backups
+                  mountPath: /backups
+                - name: files
+                  subPath: 00-webhook
+                  mountPath: /hooks/00-webhook
+          volumes:
+            - name: backups
+              nfs:
+                server: "${LOCAL_LAN_TRUENAS}"
+                path: /mnt/storage/backups/postgresql
+            - name: files
+              configMap:
+                name: postgres-external-backup
+                defaultMode: 0555

kubernetes/apps/default/cloudnative-pg/cluster/backups/kustomization.yaml

@@ -0,0 +1,13 @@
+---
+# yaml-language-server: $schema=https://json.schemastore.org/kustomization
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: default
+resources:
+  - ./external-backup.yaml
+configMapGenerator:
+  - name: postgres-external-backup
+    files:
+      - ./00-webhook
+generatorOptions:
+  disableNameSuffixHash: true