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blumeops/pulumi/gandi
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Erich Blume df372fccb6
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Deploy Fly.io Proxy / deploy (push) Successful in 1m57s
Details
Expose CV publicly at cv.eblu.me (#173) 
## Summary
- Add nginx server block for `cv.eblu.me` (static site, same pattern as docs)
- Add DNS CNAME record in Pulumi (`cv.eblu.me` → `blumeops-proxy.fly.dev`)
- Add `cv.eblu.me` cert to `fly-setup` mise task
- Tag CV Tailscale ingress with `tag:flyio-target` for ACL access
- Remove `/_error` test endpoint from docs proxy

## Deployment and Testing
- [ ] `argocd app set cv --revision cv/public-cv-eblu-me && argocd app sync cv`
- [ ] `fly certs add cv.eblu.me -a blumeops-proxy`
- [ ] `mise run fly-deploy`
- [ ] Verify proxy: `curl -I -H "Host: cv.eblu.me" https://blumeops-proxy.fly.dev/`
- [ ] `mise run dns-preview` then `mise run dns-up`
- [ ] Verify live: `curl -I https://cv.eblu.me`
- [ ] Merge, then `argocd app set cv --revision main && argocd app sync cv`

Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/173
2026-02-12 14:05:00 -08:00
..
.gitignore Add Gandi DNS management via Pulumi (#54) 2026-01-25 08:15:46 -08:00
__main__.py Expose CV publicly at cv.eblu.me (#173) 2026-02-12 14:05:00 -08:00
Pulumi.eblu-me.yaml Add Gandi DNS management via Pulumi (#54) 2026-01-25 08:15:46 -08:00
Pulumi.yaml Add Gandi DNS management via Pulumi (#54) 2026-01-25 08:15:46 -08:00
pyproject.toml Add Gandi DNS management via Pulumi (#54) 2026-01-25 08:15:46 -08:00
README.md Add Gandi DNS docs and rewrite homepage intro (#115) 2026-02-07 21:02:10 -08:00
uv.lock Add Fly.io public reverse proxy for docs.eblu.me (#120) 2026-02-08 02:36:19 -08:00

README.md

Gandi DNS Management

This Pulumi project manages DNS records for eblu.me via Gandi LiveDNS.

What It Does

Creates DNS records that point *.ops.eblu.me to indri's Tailscale IP.

Why indri? indri hosts Caddy, the reverse proxy for all blumeops services. All *.ops.eblu.me requests route through Caddy, which proxies to the appropriate backend service (either on indri itself or in the k8s cluster).

Since Tailscale IPs (100.x.x.x) are not routable on the public internet, these DNS records effectively make services accessible only from within the tailnet, while still using real, resolvable DNS names.

The target IP is resolved dynamically from indri.tail8d86e.ts.net at deploy time, so if indri's Tailscale IP changes, just re-run the deployment.

Setup

cd pulumi/gandi
uv sync
pulumi stack select eblu-me  # or: pulumi stack init eblu-me

Authentication

This project requires a Gandi Personal Access Token (PAT) with LiveDNS permissions.

The PAT expires every 30 days and must be cycled manually.

Cycling the PAT

  1. Go to Gandi PAT Management

  2. Create a new PAT:

    • Name: blumeops-pulumi (or similar)
    • Expiration: 30 days (maximum is 90; shorter is fine if used rarely)
    • Permissions required:
      • Manage domain name technical configurations (required for DNS records)
      • See and renew domain names
    • Optional permissions (enabled but not strictly required):
      • See & download SSL certificates
      • Manage Cloud resources
      • See Cloud resources
      • View Organization
      • Deploy Web Hosting instances
      • Manage Web Hosting instances
      • See and renew Web Hosting instances

  3. Update 1Password:

    # Update the existing item with the new PAT value
op item edit mco6ka3dc3rmw7zkg2dhia5d2m pat="<NEW_PAT_VALUE>" --vault vg6xf6vvfmoh5hqjjhlhbeoaie

  4. Delete the old PAT from Gandi admin console

Running with Authentication

The mise task handles fetching the PAT from 1Password:

mise run dns-up        # Preview and apply changes
mise run dns-preview   # Preview only

Or manually:

export GANDI_PERSONAL_ACCESS_TOKEN=$(op item get mco6ka3dc3rmw7zkg2dhia5d2m --field pat --reveal --vault vg6xf6vvfmoh5hqjjhlhbeoaie)
pulumi up

DNS Records Created

Record Type Value Purpose
*.ops.eblu.me A (indri's Tailscale IP) Wildcard for all services
ops.eblu.me A (indri's Tailscale IP) Base subdomain

Service Hostnames

Once Caddy is configured on indri, services will be accessible at:

  • forge.ops.eblu.me - Forgejo git server
  • registry.ops.eblu.me - Zot container registry
  • grafana.ops.eblu.me - Grafana dashboards
  • argocd.ops.eblu.me - ArgoCD
  • feed.ops.eblu.me - Miniflux RSS reader
  • pypi.ops.eblu.me - DevPI Python index
  • kiwix.ops.eblu.me - Kiwix offline content
  • tesla.ops.eblu.me - TeslaMate
  • torrent.ops.eblu.me - Transmission
  • prometheus.ops.eblu.me - Prometheus metrics
  • loki.ops.eblu.me - Loki logs