GitOps repository for personal infrastructure management
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Erich Blume 17023085cb Migrate observability stack to Kubernetes (#42)
Note: the name of this branch was chosen before the scope widened to encompass the entire observability stack.

Summary

  - Fix Grafana data source URLs (docker driver uses host.minikube.internal, not host.containers.internal)
  - Migrate Prometheus and Loki from indri to Kubernetes with Tailscale Ingresses
  - Expose CNPG PostgreSQL metrics via Tailscale and update dashboard to use cnpg_* metrics
  - Update Alloy to push metrics/logs to k8s endpoints (prometheus.tail8d86e.ts.net, loki.tail8d86e.ts.net)
  - Add ACL rule for port 9187 (CNPG metrics)
  - Delete obsolete ansible roles for prometheus and loki

Changes

  - argocd/manifests/prometheus/ - New Prometheus StatefulSet with 20Gi PVC and Tailscale Ingress
  - argocd/manifests/loki/ - New Loki StatefulSet with 20Gi PVC and Tailscale Ingress
  - argocd/apps/prometheus.yaml, argocd/apps/loki.yaml - ArgoCD Applications
  - argocd/manifests/grafana/values.yaml - Data sources now use k8s internal DNS
  - argocd/manifests/databases/service-metrics-tailscale.yaml - CNPG metrics endpoint
  - argocd/manifests/grafana-config/dashboards/configmap-postgresql.yaml - Updated to cnpg_* metrics
  - ansible/roles/alloy/defaults/main.yml - Push to k8s Tailscale endpoints
  - pulumi/policy.hujson - ACL for port 9187
  - Deleted ansible/roles/prometheus/ and ansible/roles/loki/

Deployment and Testing

  - Stop prometheus and loki on indri
  - Sync ArgoCD apps (apps, prometheus, loki, grafana)
  - Run mise run provision-indri -- --tags alloy
  - Verify Grafana dashboards show data

🤖 Generated with https://claude.ai/claude-code

Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/42
2026-01-22 12:06:02 -08:00
.claude Add pre-commit hooks for code quality (#19) 2026-01-16 19:33:02 -08:00
ansible Migrate observability stack to Kubernetes (#42) 2026-01-22 12:06:02 -08:00
argocd Migrate observability stack to Kubernetes (#42) 2026-01-22 12:06:02 -08:00
mise-tasks Migrate observability stack to Kubernetes (#42) 2026-01-22 12:06:02 -08:00
plans/k8s-migration P7 forgejo plan updated 2026-01-21 20:04:18 -08:00
pulumi Migrate observability stack to Kubernetes (#42) 2026-01-22 12:06:02 -08:00
.ansible-lint Add pre-commit hooks for code quality (#19) 2026-01-16 19:33:02 -08:00
.gitignore Add pre-commit hooks for code quality (#19) 2026-01-16 19:33:02 -08:00
.pre-commit-config.yaml Scan full repo history in trufflehog 2026-01-19 10:12:56 -08:00
.yamllint.yaml K8s Migration Phase 1: Infrastructure Setup (#29) 2026-01-19 09:49:52 -08:00
Brewfile K8s Migration Phase 1: Infrastructure Setup (#29) 2026-01-19 09:49:52 -08:00
CLAUDE.md Add mise task to list unresolved PR comments (#40) 2026-01-21 19:14:27 -08:00
mise.toml Add Pulumi for tailnet IaC management (#15) 2026-01-15 20:55:25 -08:00
README.md Add pre-commit hooks for code quality (#19) 2026-01-16 19:33:02 -08:00

blumeops

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Blue Mops — GitOps for Erich Blume's personal computing environment.

What is this?

Infrastructure-as-code for my tailnet (tail8d86e.ts.net). This repo contains ansible playbooks, configuration, and automation for managing my personal infrastructure.

This codebase was heavily co-authored by Claude Code, as an experiment in LLM-assisted development. I want to include a personal note here that I don't know entirely how I feel about LLMs in our current era, but it felt important to learn.

Development

Pre-commit Hooks

This repo uses pre-commit for code quality and consistency. Install hooks with:

uvx pre-commit install

Run all hooks manually:

uvx pre-commit run --all-files

Hooks include:

  • General: trailing whitespace, end-of-file fixer, large files, merge conflicts
  • Secrets: TruffleHog for secret detection
  • YAML: yamllint, ansible-lint
  • Python: ruff (linting + formatting)
  • Shell: shellcheck, shfmt
  • TOML: taplo
  • JSON: prettier

Documentation

Detailed documentation lives in my personal zettelkasten, which is not included in this repository. You can view the docs with:

mise run zk-docs

The zettelkasten is private at time of writing. If you're interested in the documentation or have questions about this project, please reach out to blume.erich@gmail.com.