CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

Project Overview

blumeops is Erich Blume's GitOps repository for personal infrastructure management, orchestrated via tailnet tail8d86e.ts.net.

Critical: This repository is published publicly at https://github.com/eblume/blumeops, so never include any secrets!

Documentation

Project documentation lives in the zettelkasten at ~/code/personal/zk. Start with the project card: 1767747119-YCPO.md.

You are encouraged to explore the zk, follow links, and propose updates to it as the project evolves.

Rules for all sessions

Always start by consulting the project card.
Expand and correct the cards of the zettelkasten.
Use Brewfile and mise.toml to install tools.
Use brew services or Launch Agents to control services on macos hosts.
Test all changes before applying them - ie with ansible, use a --check --diff run.

Remote Hosts

This repo is typically edited from a workstation (e.g., gilbert), but services run on remote hosts in the tailnet. Use SSH to explore or check state on remote machines:

# Explore config paths on indri
ssh indri 'ls -la /opt/homebrew/etc/grafana/'

# Check service status
ssh indri 'brew services list'

Key hosts:

indri - Mac Mini M1 running services (prometheus, grafana, kiwix, forgejo, borgmatic)
sifaka - Synology NAS (backup target)

Git Workflow

Use feature branches for all changes. Do not commit directly to main. Commit often while working to preserve progress.

IMPORTANT: Always create feature branches from main to avoid including unrelated commits:

# Always start from main
git checkout main
git pull

# Create a feature branch
git checkout -b feature/description-of-change

# Make changes, then commit
git add -A
git commit -m "Description of change"

# Push and create PR using tea CLI
git push -u origin feature/description-of-change
tea pr create --title "Description of change" --description "$(cat <<'EOF'
## Summary
- First change
- Second change

## Test plan
- [x] Tested thing one
- [ ] Need to test thing two

🤖 Generated with [Claude Code](https://claude.com/claude-code)
EOF
)"

Note: tea uses --description (not --body like gh). Other useful flags:

--base <branch> - target branch (default: repo's default branch)
--assignees <user> - assign reviewers
--labels <label> - add labels

PRs are reviewed and merged via the Forgejo web UI at https://forge.tail8d86e.ts.net.

After creating a PR, run open <pr-url> to open it in the browser (Claude Code's UI will prompt for permission).

Ansible

# Install collection dependencies
ansible-galaxy collection install -r ansible/requirements.yml

# Dry-run before committing changes
mise run provision-indri -- --check --diff

# Apply changes
mise run provision-indri

Service Health Checks

After making changes to services, run the service health check to verify everything is working:

mise run indri-services-check

This checks that all indri services (prometheus, grafana, kiwix, transmission, forgejo) are running and responding to health checks.

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