Erich Blume
b08faa50cc
## Summary - Restructure Pulumi into separate projects: `pulumi/tailscale/` and `pulumi/gandi/` - Add Gandi LiveDNS management for `eblu.me` domain - Create wildcard DNS record `*.ops.eblu.me` → indri's Tailscale IP (100.98.163.89) - Add mise tasks: `dns-up`, `dns-preview` - Update `tailnet-up` to pass `--yes` by default - Document PAT cycling process (expires every 30 days) ## Background This enables using real DNS names (`*.ops.eblu.me`) that resolve to Tailscale IPs, which allows containers and other systems to resolve services without depending on MagicDNS. Since Tailscale IPs (100.x.x.x) are not publicly routable, services remain tailnet-only while using standard DNS. ## Deployment and Testing - [ ] Run `cd pulumi/gandi && uv sync` to install dependencies - [ ] Run `cd pulumi/gandi && pulumi stack init eblu-me` to create stack - [ ] Run `mise run dns-preview` to verify configuration - [ ] Run `mise run dns-up` to apply DNS records - [ ] Verify with `dig +short test.ops.eblu.me` returns `100.98.163.89` 🤖 Generated with [Claude Code](https://claude.com/claude-code) Reviewed-on: https://forge.tail8d86e.ts.net/eblume/blumeops/pulls/54
81 lines
2.7 KiB
Python
81 lines
2.7 KiB
Python
"""Pulumi program to manage tail8d86e.ts.net tailnet configuration.
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This program manages:
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- ACL policy (grants, SSH rules, tag owners, tests)
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- Device tags for infrastructure classification
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Devices are tagged based on their role:
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- tag:homelab - Server infrastructure (indri)
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- tag:workstation - Development machines that can manage homelab (gilbert)
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- tag:nas - Network-attached storage (sifaka)
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- tag:blumeops - Resources managed by this IaC
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- Service tags (grafana, forge, etc.) - Fine-grained service access control
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"""
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import hashlib
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import pulumi
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import pulumi_tailscale as tailscale
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from pathlib import Path
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# Read the HuJSON policy file
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policy_path = Path(__file__).parent / "policy.hujson"
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policy_content = policy_path.read_text()
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# Compute policy hash for change tracking
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policy_hash = hashlib.sha256(policy_content.encode()).hexdigest()[:12]
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# Manage the ACL - this completely overwrites the tailnet's ACL policy
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acl = tailscale.Acl(
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"tailnet-acl",
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acl=policy_content,
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)
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# ============== Device Tags ==============
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# Manage tags for devices in the tailnet.
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# Tags control access via the ACL policy in policy.hujson.
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# indri - Mac Mini M1, primary homelab server
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# Hosts forge, loki, zot registry, and the k8s control plane.
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# Other services (grafana, kiwix, devpi, etc.) run in k8s with their own Tailscale devices.
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indri = tailscale.get_device(name="indri.tail8d86e.ts.net")
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indri_tags = tailscale.DeviceTags(
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"indri-tags",
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device_id=indri.node_id,
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tags=[
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"tag:homelab", # Server role - allows SSH from workstations
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"tag:blumeops", # Managed by this IaC
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# Service tags for services still hosted directly on indri
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"tag:forge",
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"tag:loki",
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"tag:registry", # Zot container registry
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"tag:k8s-api", # Kubernetes API server (minikube)
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],
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)
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# NOTE: gilbert (MacBook Air M4) is NOT tagged via Pulumi
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# Tagging a user-owned device converts it to a "tagged device" which loses
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# user identity, breaking user-based SSH rules. gilbert remains user-owned
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# so blume.erich@gmail.com can SSH to homelab via the ACL rules.
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# sifaka - Synology NAS, backup target
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# Homelab and workstations can access for backups
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sifaka = tailscale.get_device(name="sifaka.tail8d86e.ts.net")
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sifaka_tags = tailscale.DeviceTags(
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"sifaka-tags",
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device_id=sifaka.node_id,
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tags=[
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"tag:nas", # NAS role - accessible by homelab and workstations
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"tag:blumeops", # Managed by this IaC
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],
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)
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# ============== Exports ==============
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pulumi.export("acl_id", acl.id)
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pulumi.export("policy_hash", policy_hash)
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pulumi.export("indri_device_id", indri.node_id)
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pulumi.export("indri_tags", indri_tags.tags)
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pulumi.export("sifaka_device_id", sifaka.node_id)
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pulumi.export("sifaka_tags", sifaka_tags.tags)
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