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argocd-apps/argocd/applicationsets/platform.yaml
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unkinben ede25a3858 feat(platform): add priority-classes app with low/power/medium/high classes (#174)
## Summary
- New `apps/base/priority-classes/` app with four `PriorityClass` objects managed via the `platform` ArgoCD project
- Adds `apps/overlays/*/priority-classes` to the platform ApplicationSet generator
- Adds `priority-classes` namespace to platform AppProject destinations (required even for cluster-scoped resources)

| Class | Value | PreemptionPolicy | Intent |
|---|---|---|---|
| `low` | 100 | Never | Background work; evictable, won't preempt others |
| `power` | 100 | Never | Compute-heavy but expendable (e.g. AI/ML workloads) |
| `medium` | 10000 | PreemptLowerPriority | Standard services |
| `high` | 100000 | PreemptLowerPriority | Critical services; preempts lower-priority pods |

`PriorityClass` is already in the platform project's `clusterResourceWhitelist` so no project policy changes were needed.

## Test plan
- ArgoCD syncs `platform-priority-classes` successfully
- `kubectl get priorityclasses low power medium high` shows all four classes

Reviewed-on: #174
2026-05-26 23:41:54 +10:00

60 lines
1.8 KiB
YAML

---
apiVersion: argoproj.io/v1alpha1
kind: ApplicationSet
metadata:
name: platform-apps
namespace: argocd
spec:
generators:
- git:
repoURL: https://git.unkin.net/unkin/argocd-apps
revision: HEAD
directories:
- path: apps/overlays/*/artifactapi
- path: apps/overlays/*/cattle-system
- path: apps/overlays/*/cert-manager
- path: apps/overlays/*/certificates
- path: apps/overlays/*/cnpg-system
- path: apps/overlays/*/consul
- path: apps/overlays/*/elastic-system
- path: apps/overlays/*/externaldns
- path: apps/overlays/*/inteldeviceplugins-system
- path: apps/overlays/*/jfrog
- path: apps/overlays/*/kanidm
- path: apps/overlays/*/node-feature-discovery
- path: apps/overlays/*/priority-classes
- path: apps/overlays/*/puppet
- path: apps/overlays/*/purelb
- path: apps/overlays/*/reflector-system
- path: apps/overlays/*/reloader-system
- path: apps/overlays/*/reposync
- path: apps/overlays/*/traefik-system
- path: apps/overlays/*/vm-system
- path: apps/overlays/*/vault
- path: apps/overlays/*/vso-system
- path: apps/overlays/*/woodpecker
template:
metadata:
name: 'platform-{{path[3]}}' # cluster-app format (e.g., platform-reflector-system)
spec:
project: platform
source:
repoURL: https://git.unkin.net/unkin/argocd-apps
targetRevision: HEAD
path: '{{path}}'
destination:
server: https://kubernetes.default.svc
namespace: '{{path[3]}}' # Use directory name as namespace
ignoreDifferences:
- group: ""
kind: ConfigMap
name: kanidm-repl-certs
jsonPointers:
- /data
syncPolicy:
automated:
prune: true
selfHeal: true
syncOptions:
- ServerSideApply=true