Erich Blume
630ebcd12d
## Summary - Add `ringtail` DeviceTags Pulumi resource with `tag:homelab` + `tag:blumeops` (matching indri/sifaka pattern) - Remove the bootstrap `ringtail_key` auth key — ringtail is already on the tailnet - Add SSH ACL rule allowing `tag:homelab` → `tag:homelab` SSH, unblocking cross-host management (e.g., ringtail running ansible against indri) ## Deployment and Testing - [ ] `mise run tailnet-preview` — dry run, confirm diff - [ ] `mise run tailnet-up` — apply - [ ] From ringtail: `ssh indri 'hostname'` — should succeed 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/210
109 lines
3.6 KiB
Python
109 lines
3.6 KiB
Python
"""Pulumi program to manage tail8d86e.ts.net tailnet configuration.
|
|
|
|
This program manages:
|
|
- ACL policy (grants, SSH rules, tag owners, tests)
|
|
- Device tags for infrastructure classification
|
|
|
|
Devices are tagged based on their role:
|
|
- tag:homelab - Server infrastructure (indri, ringtail)
|
|
- tag:workstation - Development machines that can manage homelab (gilbert)
|
|
- tag:nas - Network-attached storage (sifaka)
|
|
- tag:blumeops - Resources managed by this IaC
|
|
- Service tags (grafana, forge, etc.) - Fine-grained service access control
|
|
"""
|
|
|
|
import hashlib
|
|
|
|
import pulumi
|
|
import pulumi_tailscale as tailscale
|
|
from pathlib import Path
|
|
|
|
# Read the HuJSON policy file
|
|
policy_path = Path(__file__).parent / "policy.hujson"
|
|
policy_content = policy_path.read_text()
|
|
|
|
# Compute policy hash for change tracking
|
|
policy_hash = hashlib.sha256(policy_content.encode()).hexdigest()[:12]
|
|
|
|
# Manage the ACL - this completely overwrites the tailnet's ACL policy
|
|
acl = tailscale.Acl(
|
|
"tailnet-acl",
|
|
acl=policy_content,
|
|
)
|
|
|
|
# ============== Device Tags ==============
|
|
# Manage tags for devices in the tailnet.
|
|
# Tags control access via the ACL policy in policy.hujson.
|
|
|
|
# indri - Mac Mini M1, primary homelab server
|
|
# Hosts forge, loki, zot registry, and the k8s control plane.
|
|
# Other services (grafana, kiwix, devpi, etc.) run in k8s with their own Tailscale devices.
|
|
indri = tailscale.get_device(name="indri.tail8d86e.ts.net")
|
|
indri_tags = tailscale.DeviceTags(
|
|
"indri-tags",
|
|
device_id=indri.node_id,
|
|
tags=[
|
|
"tag:homelab", # Server role - allows SSH from workstations
|
|
"tag:blumeops", # Managed by this IaC
|
|
# Service tags for services still hosted directly on indri
|
|
"tag:forge",
|
|
"tag:loki",
|
|
"tag:registry", # Zot container registry
|
|
"tag:k8s-api", # Kubernetes API server (minikube)
|
|
],
|
|
)
|
|
|
|
# NOTE: gilbert (MacBook Air M4) is NOT tagged via Pulumi
|
|
# Tagging a user-owned device converts it to a "tagged device" which loses
|
|
# user identity, breaking user-based SSH rules. gilbert remains user-owned
|
|
# so blume.erich@gmail.com can SSH to homelab via the ACL rules.
|
|
|
|
# sifaka - Synology NAS, backup target
|
|
# Homelab and workstations can access for backups
|
|
sifaka = tailscale.get_device(name="sifaka.tail8d86e.ts.net")
|
|
sifaka_tags = tailscale.DeviceTags(
|
|
"sifaka-tags",
|
|
device_id=sifaka.node_id,
|
|
tags=[
|
|
"tag:nas", # NAS role - accessible by homelab and workstations
|
|
"tag:blumeops", # Managed by this IaC
|
|
],
|
|
)
|
|
|
|
# ringtail - NixOS gaming/compute workstation
|
|
# Managed by this IaC after initial bootstrap via auth key.
|
|
ringtail = tailscale.get_device(name="ringtail.tail8d86e.ts.net")
|
|
ringtail_tags = tailscale.DeviceTags(
|
|
"ringtail-tags",
|
|
device_id=ringtail.node_id,
|
|
tags=[
|
|
"tag:homelab", # Server role - allows SSH from workstations and homelab peers
|
|
"tag:blumeops", # Managed by this IaC
|
|
],
|
|
)
|
|
|
|
# ============== Auth Keys ==============
|
|
|
|
# Auth key for Fly.io proxy container (public reverse proxy)
|
|
flyio_key = tailscale.TailnetKey(
|
|
"flyio-proxy-key",
|
|
reusable=True,
|
|
ephemeral=True,
|
|
preauthorized=True,
|
|
tags=["tag:flyio-proxy"],
|
|
expiry=7776000, # 90 days
|
|
)
|
|
|
|
# ============== Exports ==============
|
|
pulumi.export("acl_id", acl.id)
|
|
pulumi.export("policy_hash", policy_hash)
|
|
pulumi.export("flyio_authkey", flyio_key.key)
|
|
|
|
pulumi.export("indri_device_id", indri.node_id)
|
|
pulumi.export("indri_tags", indri_tags.tags)
|
|
|
|
pulumi.export("sifaka_device_id", sifaka.node_id)
|
|
pulumi.export("sifaka_tags", sifaka_tags.tags)
|
|
|
|
pulumi.export("ringtail_device_id", ringtail.node_id)
|
|
pulumi.export("ringtail_tags", ringtail_tags.tags)
|