Erich Blume
8defa0ef6e
- Add tag:registry to indri DeviceTags in __main__.py - Update plan with implementation details noting the tag is managed via Pulumi, not manually in admin console Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
84 lines
2.7 KiB
Python
84 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 all user-facing services (grafana, forge, kiwix, etc.)
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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 - enable fine-grained access control per service
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"tag:grafana",
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"tag:forge",
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"tag:kiwix",
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"tag:devpi",
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"tag:loki",
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"tag:pg",
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"tag:feed",
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"tag:registry", # Zot container registry
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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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