jakman85andClaude Opus 4.8
d9a80e5350
Prep only — nothing deployed; running cluster untouched. Reconciliation graph (operator-approved Option A): author clusters/dev/rollout/ = 4 per-component Flux Kustomizations (kyverno->cilium->longhorn->monitoring, monitoring dependsOn longhorn). Dev overlay $patch:delete's the monolithic base platform/apps and adds ./rollout, so only the no-secret tier reconciles; the secret-blocked components are simply not created until hand-offs arrive. The no-secret tier carries no SOPS content, so it needs no sops-age key. prod is untouched (still builds the monolith). Convergence path coded in (delete rollout/ + the two deletes) — R-ENV-02 divergence flagged for architect review. Component hardening via cluster-vars (prod keeps strict posture): - KYVERNO_VALIDATION_ACTION Enforce->Audit(dev), _WEBHOOK_FAILURE_POLICY Fail->Ignore(dev), _ADMISSION_REPLICAS 3->1(dev); webhook namespaceSelector excludes system+platform namespaces. - MONITORING_STORAGE_CLASS var; GRAFANA_ADMIN_SECRET var (dev ''=chart default); Alertmanager SMTP/secret deferred to Phase-4 with verbatim re-enable markers. Cilium parity verified against the live CNI (no-op adopt). Validated: kubectl kustomize dev/prod/all-components, envsubst->YAML parse, make -C ci gate PASS. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
27 lines
762 B
YAML
27 lines
762 B
YAML
---
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# Monitoring — kube-prometheus-stack + Loki + Alloy. Prometheus/Loki PVCs bind the
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# `longhorn` StorageClass, so this dependsOn longhorn (Flux waits for it Ready first).
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# Grafana admin password (chart default in dev) and Alertmanager SMTP (deferred to the
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# Phase-4 hand-off) are handled WITHOUT an operator secret in dev → NO decryption block.
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apiVersion: kustomize.toolkit.fluxcd.io/v1
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kind: Kustomization
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metadata:
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name: monitoring
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namespace: flux-system
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spec:
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interval: 10m
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retryInterval: 2m
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timeout: 15m
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prune: true
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wait: true
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dependsOn:
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- name: longhorn
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sourceRef:
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kind: GitRepository
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name: flux-system
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path: ./platform/monitoring
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postBuild:
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substituteFrom:
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- kind: ConfigMap
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name: cluster-vars
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