refactor: components

kubernetes/components/volsync/README.md

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+# VolSync Template
+
+## Flux Kustomization
+
+This requires `postBuild` configured on the Flux Kustomization
+
+```yaml
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: &app plex
+  namespace: flux-system
+spec:
+  # ...
+  postBuild:
+    substitute:
+      APP: *app
+      VOLSYNC_CAPACITY: 5Gi
+```
+
+and then call the template in your applications `kustomization.yaml`
+
+```yaml
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  # ...
+  - ../../../../components/volsync
+```
+
+## Required `postBuild` vars:
+
+- `APP`: The application name
+- `VOLSYNC_CAPACITY`: The PVC size
+
+## Optional `postBuild` vars:
+
+- TBD

kubernetes/components/volsync/claim.yaml

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+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: "${APP}"
+spec:
+  accessModes: ["${VOLSYNC_ACCESSMODES:-ReadWriteOnce}"]
+  dataSourceRef:
+    kind: ReplicationDestination
+    apiGroup: volsync.backube
+    name: "${APP}-dst"
+  resources:
+    requests:
+      storage: "${VOLSYNC_CAPACITY}"
+  storageClassName: "${VOLSYNC_STORAGECLASS:-rook-ceph-block}"

kubernetes/components/volsync/kustomization.yaml

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+---
+# yaml-language-server: $schema=https://json.schemastore.org/kustomization
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ./claim.yaml
+  - ./minio.yaml

kubernetes/components/volsync/minio.yaml

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+---
+# yaml-language-server: $schema=https://kubernetes-schemas.pages.dev/external-secrets.io/externalsecret_v1beta1.json
+apiVersion: external-secrets.io/v1beta1
+kind: ExternalSecret
+metadata:
+  name: "${APP}-volsync"
+spec:
+  secretStoreRef:
+    kind: ClusterSecretStore
+    name: onepassword-connect
+  target:
+    name: "${APP}-volsync-secret"
+    template:
+      engineVersion: v2
+      data:
+        RESTIC_REPOSITORY: s3:https://s3.${SECRET_INTERNAL_DOMAIN}/volsync/${APP}
+        RESTIC_PASSWORD: "{{ .RESTIC_PASSWORD }}"
+        AWS_ACCESS_KEY_ID: "{{ .AWS_ACCESS_KEY_ID }}"
+        AWS_SECRET_ACCESS_KEY: "{{ .AWS_SECRET_ACCESS_KEY }}"
+  dataFrom:
+    - extract:
+        key: volsync-restic-template
+---
+# yaml-language-server: $schema=https://kubernetes-schemas.pages.dev/volsync.backube/replicationsource_v1alpha1.json
+apiVersion: volsync.backube/v1alpha1
+kind: ReplicationSource
+metadata:
+  name: "${APP}"
+spec:
+  sourcePVC: "${APP}"
+  trigger:
+    schedule: 0 7 * * *
+  restic:
+    copyMethod: "${VOLSYNC_COPYMETHOD:-Snapshot}"
+    pruneIntervalDays: 7
+    repository: "${APP}-volsync-secret"
+    volumeSnapshotClassName: "${VOLSYNC_SNAPSHOTCLASS:-csi-ceph-blockpool}"
+    cacheCapacity: "${VOLSYNC_CACHE_CAPACITY:-8Gi}"
+    cacheStorageClassName: "${VOLSYNC_CACHE_SNAPSHOTCLASS:-rook-ceph-block}"
+    cacheAccessModes: ["${VOLSYNC_CACHE_ACCESSMODES:-ReadWriteOnce}"]
+    storageClassName: "${VOLSYNC_STORAGECLASS:-rook-ceph-block}"
+    accessModes: ["${VOLSYNC_ACCESSMODES:-ReadWriteOnce}"]
+    moverSecurityContext:
+      runAsUser: ${VOLSYNC_UID:-568}
+      runAsGroup: ${VOLSYNC_GID:-568}
+      fsGroup: ${VOLSYNC_GID:-568}
+    retain:
+      hourly: 24
+      daily: 7
+      weekly: 5
+---
+# yaml-language-server: $schema=https://kubernetes-schemas.pages.dev/volsync.backube/replicationdestination_v1alpha1.json
+apiVersion: volsync.backube/v1alpha1
+kind: ReplicationDestination
+metadata:
+  name: "${APP}-dst"
+spec:
+  trigger:
+    manual: restore-once
+  restic:
+    repository: "${APP}-volsync-secret"
+    copyMethod: Snapshot # must be Snapshot
+    volumeSnapshotClassName: "${VOLSYNC_SNAPSHOTCLASS:-csi-ceph-blockpool}"
+    cacheStorageClassName: "${VOLSYNC_CACHE_SNAPSHOTCLASS:-rook-ceph-block}"
+    cacheAccessModes: ["${VOLSYNC_CACHE_ACCESSMODES:-ReadWriteOnce}"]
+    cacheCapacity: "${VOLSYNC_CACHE_CAPACITY:-8Gi}"
+    storageClassName: "${VOLSYNC_STORAGECLASS:-rook-ceph-block}"
+    accessModes: ["${VOLSYNC_ACCESSMODES:-ReadWriteOnce}"]
+    capacity: "${VOLSYNC_CAPACITY}"
+    moverSecurityContext:
+      runAsUser: ${VOLSYNC_UID:-568}
+      runAsGroup: ${VOLSYNC_GID:-568}
+      fsGroup: ${VOLSYNC_GID:-568}