feat: add ArgoCD bootstrap with ApplicationSet pattern

- Add root ApplicationSet using Git Directory Generator
- Configure AppProjects for infrastructure and apps separation
- Add cert-manager with Let's Encrypt ClusterIssuers (staging/prod)
- Add SOPS configuration for age-encrypted secrets
- Add bootstrap documentation (docs/BOOTSTRAP.md)
- Scaffold infrastructure dirs (networking, storage, monitoring)
- Update README with quick start and architecture

GitOps pattern: directories auto-discovered by ArgoCD ApplicationSets
Reference: CNCF App-of-Apps best practices 2025
This commit is contained in:
Greg Hendrickson
2026-02-02 18:02:32 +00:00
parent 1e402ff027
commit 124a29a0a9
16 changed files with 503 additions and 13 deletions

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# infrastructure/monitoring/kustomization.yaml
# Monitoring: Prometheus, Grafana, Alertmanager
# TODO: Add kube-prometheus-stack helm chart
apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization
namespace: monitoring
resources: []
# Future additions via helmCharts:
# - kube-prometheus-stack
# - loki
# - grafana dashboards