Files
home-network-k3s-impl/apps
jakman85andClaude Opus 4.8 7a3da96d9f fix(cdi): single-replica scratch class + 40Gi UniFi disk (fix insufficient-storage import)
The UniFi Block import got past the device-permission fix but then failed
ReplicaSchedulingFailure / "insufficient storage": CDI sizes scratch ~= the disk
virtual size and, on the default 3-replica `longhorn` class, the ~60Gi scratch x3
(189G) on top of the disk's x3 (180G) overflowed the Longhorn tier (~125G/node).

- platform/longhorn/storageclasses.yaml: NEW `longhorn-scratch` StorageClass
  (numberOfReplicas: 1) — CDI scratch is ephemeral/throwaway, replicating it 3x is
  waste; if a node dies mid-import CDI just retries.
- platform/kubevirt/cdi-cr.yaml: spec.config.scratchSpaceStorageClass ->
  longhorn-scratch.
- apps/vms/unifi/20-datavolume.yaml: boot disk 60Gi -> 40Gi (UOS min is 25Gi;
  40Gi is comfortable for a home site and lighter on the replicated tier).

Co-Authored-By: Claude Opus 4.8 <[email protected]>
2026-08-26 15:47:02 -05:00
..

apps

App-tier manifests, rendered from catalog/*.yaml ServiceDefinitions by catalog/render.py and split into dependency-ordered waves (wave-<N>/).

  • Each wave-<N>/ is reconciled by its own Flux Kustomization apps-wave-<N> (clusters/base/apps-wave-<N>.yaml), which dependsOn wave N-1 (wave 0 dependsOn platform-config) and health-gates (wait: true) ONLY that wave. A crashlooping workload in a later wave can no longer stall an earlier wave or block new revisions.
  • wave-<N>/kustomization.yaml and clusters/base/apps-wave-<N>.yaml are generated — run python3 catalog/render.py --emit-waves after onboarding a service; do not hand-edit them.
  • Wave assignment = longest dependency-path depth over the catalog dependencies: graph; a co-located CNPG database <svc>-db is a leaf and always lands strictly below its consumer.

See ../DESIGN-waves.md for the wave table, Flux topology, and the cutover runbook.