blumeops/docs/how-to/operations/docs-on-indri.md
Erich Blume 8d634861f6 C1: migrate cv + docs from minikube to indri-native (#342)
## Summary

Replace the cv (`cv.eblu.me`) and docs (`docs.eblu.me`) minikube Deployments with indri-native ansible roles. Caddy serves the extracted release tarballs directly via a new `kind: static` service-block — no daemon, no nginx pod, no ProxyGroup ingress on the request path. Mirrors the rationale of the recent devpi migration; part of the broader minikube wind-down.

## What's in this commit

- `ansible/roles/{cv,docs}` — sentinel-gated tarball download + extract into `~/{cv,docs}/content/`
- `ansible/roles/caddy/` — new `kind: static` branch in the Caddyfile template (encoded gzip, immutable cache headers for fingerprinted assets, optional `try_html` for Quartz-style clean URLs, optional per-path `download_paths` for the resume PDF's `Content-Disposition`)
- `ansible/playbooks/indri.yml` — wires `cv` and `docs` roles before `caddy`
- `service-versions.yaml` — both services flip to `type: ansible`. `docs.current-version` stays at `1.28.2` for this commit so `container-version-check` keeps passing while `containers/quartz/Dockerfile` still exists; it moves to the docs release tag in the cleanup commit
- `.forgejo/workflows/{cv-deploy,build-blumeops}.yaml` — deploy step now bumps `cv_version`/`docs_version` in the role defaults and pushes; running ansible + purging the Fly cache is manual from gilbert (matches devpi)
- Docs: `docs/how-to/operations/{cv,docs}-on-indri.md`, updated `docs/reference/services/{cv,docs}.md`, changelog fragment

## What is not in this commit

The dead artifacts. After PR review and successful cutover, a follow-up commit deletes:

- `argocd/apps/{cv,docs}.yaml` and `argocd/manifests/{cv,docs}/`
- `containers/cv/`, `containers/quartz/`
- `CONTAINER_TO_SERVICE['quartz']` mapping in `mise-tasks/container-version-check`
- bumps `docs.current-version` in `service-versions.yaml` to the release tag

## Cutover plan (manual, from gilbert, after review)

1. **Take down old:**
   - Remove the cv and docs Applications: `argocd app delete cv --cascade && argocd app delete docs --cascade`
   - Verify k8s namespaces gone: `kubectl --context=minikube-indri get ns | grep -E '^(cv|docs)\\b'` (should be empty)
   - Verify tailnet MagicDNS no longer advertises the VIPs: `nslookup cv.tail8d86e.ts.net` and `nslookup docs.tail8d86e.ts.net` should both fail
2. **Bring up new:**
   - `mise run provision-indri -- --tags cv,docs,caddy --check --diff` (already validated on branch)
   - `mise run provision-indri -- --tags cv,docs,caddy`
   - `fly ssh console -a blumeops-proxy -C "sh -c 'rm -rf /tmp/cache && nginx -s reload'"`
3. **Verify:** `mise run services-check` and the curl checks listed in `docs/how-to/operations/{cv,docs}-on-indri.md`
4. **Cleanup commit + merge.**

Total expected downtime: minutes (not the few-hour budget you authorized).

## Test plan
- [ ] `mise run provision-indri -- --tags cv,docs --check --diff` clean
- [ ] `mise run provision-indri -- --tags caddy --check --diff` shows only the cv + docs blocks changing as previewed in the PR thread
- [ ] After cutover: `cv.eblu.me`, `cv.ops.eblu.me`, `docs.eblu.me`, `docs.ops.eblu.me` all return 200
- [ ] `cv.eblu.me/resume.pdf` includes `Content-Disposition: attachment`
- [ ] A clean Quartz URL (e.g. `docs.eblu.me/explanation/agent-change-process`) resolves to the right page
- [ ] `mise run services-check` clean
- [ ] `mise run service-review --type ansible` shows cv and docs

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

Reviewed-on: #342
2026-04-29 14:55:11 -07:00

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2.9 KiB
Markdown

---
title: Docs on Indri
modified: 2026-04-29
last-reviewed: 2026-04-29
tags:
- how-to
- operations
---
# Docs on Indri
How the Quartz documentation site (`docs.eblu.me`) is deployed on indri natively. Replaces the prior minikube Deployment; same shape as [[cv-on-indri]] with one extra wrinkle for Quartz's clean URLs.
## Why native, not Kubernetes
The docs site is fully static HTML produced by Quartz. Caddy can serve the extracted tarball directly. The Quartz-specific behavior the previous nginx container provided (`try_files $uri $uri/ $uri.html =404` and a custom `/404.html`) maps cleanly to Caddy's `try_files` and `handle_errors`.
## Layout
| Concern | Path / detail |
|---|---|
| Content dir | `/Users/erichblume/blumeops/docs/content/` |
| Version sentinel | `/Users/erichblume/blumeops/docs/.installed-version` |
| Caddy entry | `docs` service in `ansible/roles/caddy/defaults/main.yml` (`kind: static`, `try_html: true`) |
| Public URL | `https://docs.eblu.me` (via [[flyio-proxy]]) |
| Private URL | `https://docs.ops.eblu.me` (Caddy on indri) |
| Tarball source | Forgejo release asset on the blumeops repo (`docs-<version>.tar.gz`) |
`docs_version` in `ansible/roles/docs/defaults/main.yml` is the blumeops release tag (e.g. `v1.16.0`). The role's download/extract is gated by an on-disk sentinel.
## Deploy
1. Run the `Build BlumeOps` Forgejo workflow → builds the tarball, creates a release, bumps `docs_version` in the ansible role, pushes to main
2. From gilbert: `mise run provision-indri -- --tags docs`
3. From gilbert: `fly ssh console -a blumeops-proxy -C "sh -c 'rm -rf /tmp/cache && nginx -s reload'"`
The Caddy block uses `try_files {path} {path}/ {path}.html` and a `handle_errors 404 → /404.html` rewrite, matching the original nginx behavior so Quartz's clean URLs continue to work.
## Verify
```fish
ssh indri 'cat ~/blumeops/docs/.installed-version'
ssh indri 'ls ~/blumeops/docs/content/'
curl -fsSI https://docs.ops.eblu.me/ # private
curl -fsSI https://docs.eblu.me/ # public
curl -fsSI https://docs.eblu.me/explanation/agent-change-process # clean URL → .html fallback
curl -fsSI https://docs.eblu.me/no-such-path-exists/ # → /404.html
```
## Bumping the docs version
Normally driven by the workflow. If you need to pin manually, edit `docs_version` in `ansible/roles/docs/defaults/main.yml` and re-run `mise run provision-indri -- --tags docs`.
## Backup
Content dir is not borgmatic-backed. Source is in this repo; release tarballs are on the forge.
## Rollback
Set `docs_version` back to the previous release tag in the role defaults and re-run. Older release tarballs remain available as Forgejo release assets.
## Related
- [[cv-on-indri]] — sibling service, simpler (no `try_html`)
- [[devpi-on-indri]] — pattern reference for indri-native services
- [[docs]] — service reference