fix(volsync/template): use ReadOnlyMany snapshotted PVCs

allows CephFS to use shallow clone rather than full data clone

kube/deploy/apps/immich/ks.yaml

@@ -43,6 +43,16 @@ spec:
         ${APP_UID_IMMICH}
       RFSG: !!str |
         ${APP_UID_IMMICH}
+  patches:
+    - patch: | # too big for this luxury
+        $patch: delete
+        apiVersion: volsync.backube/v1alpha1
+        kind: ReplicationSource
+        metadata:
+          name: immich-data-rgw-restic
+      target:
+        kind: ReplicationSource
+        name: immich-data-rgw-restic
 ---
 apiVersion: kustomize.toolkit.fluxcd.io/v1
 kind: Kustomization

kube/deploy/core/storage/volsync/template/rsrc-r2.yaml

@@ -13,6 +13,7 @@ spec:
     repository: "${PVC}-r2-restic"
     volumeSnapshotClassName: "${SNAP:=block}"
     storageClassName: "${SC:=block}"
+    accessModes: ["${SNAP_ACCESSMODE:=ReadOnlyMany}"] # CephFS shallow snapshot, and allow rsrc pod to schedule anywhere
     cacheStorageClassName: "${CACHE:=block}"
     cacheAccessModes: ["ReadWriteOnce"]
     cacheCapacity: "${CACHESIZE:=2Gi}"
@@ -34,4 +35,4 @@ spec:
         memory: 256Mi
       limits:
         cpu: 500m
-        memory: 6Gi
+        memory: 6Gi

kube/deploy/core/storage/volsync/template/rsrc-rgw.yaml

@@ -13,6 +13,7 @@ spec:
     repository: "vs-${PVC}-rgw-restic"
     volumeSnapshotClassName: "${SNAP:=block}"
     storageClassName: "${SC:=block}"
+    accessModes: ["${SNAP_ACCESSMODE:=ReadOnlyMany}"] # CephFS shallow snapshot, and allow rsrc pod to schedule anywhere
     cacheStorageClassName: "${CACHE:=block}"
     cacheAccessModes: ["ReadWriteOnce"]
     cacheCapacity: "${CACHESIZE:=2Gi}"
@@ -30,8 +31,7 @@ spec:
       s3.home.arpa/store: "rgw-${CLUSTER_NAME}"
     moverResources:
       requests:
-        cpu: 100m
         memory: 256Mi
       limits:
-        cpu: 200m
-        memory: 6Gi
+        cpu: 150m
+        memory: 6Gi