Commit Graph

722 Commits

Author SHA1 Message Date
e7980978c7 docs: document monitoring auto-generation in CLAUDE.md
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-05 00:52:39 +01:00
dd1b64de27 monitoring: auto-generate Prometheus scrape targets from host configs
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Add homelab.monitoring NixOS options (enable, scrapeTargets) following
the same pattern as homelab.dns. Prometheus scrape configs are now
auto-generated from flake host configurations and external targets,
replacing hardcoded target lists.

Also cleans up alert rules: snake_case naming, fix zigbee2mqtt typo,
remove duplicate pushgateway alert, add for clauses to monitoring_rules,
remove hardcoded WireGuard public key, and add new alerts for
certificates, proxmox, caddy, smartctl temperature, filesystem
prediction, systemd state, file descriptors, and host reboots.

Fixes grafana scrape target port from 3100 to 3000.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-05 00:49:07 +01:00
4e8cc124f2 docs: add plan management workflow and lab-monitoring MCP server
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-05 00:21:08 +01:00
a2a55f3955 docs: add docs directory info and nixos options improvement plan
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-04 22:27:11 +01:00
c38034ba41 docs: rewrite README with current infrastructure overview
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-04 22:20:49 +01:00
d7d4b0846c docs: move dns-automation plan to completed
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-04 22:13:38 +01:00
8ca7c4e402 Merge pull request 'dns-automation' (#15) from dns-automation into master
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Reviewed-on: #15
2026-02-04 21:02:24 +00:00
106912499b docs: add git workflow note about not committing to master
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-04 21:57:40 +01:00
83af00458b dns: remove defunct external hosts
Remove hosts that no longer respond to ping:
- kube-blue1-10 (entire k8s cluster)
- virt-mini1, mpnzb, inc2, testing
- CNAMEs: rook, git (pointed to removed kube-blue nodes)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-04 21:50:56 +01:00
67d5de3eb8 docs: update CLAUDE.md for DNS automation
- Add /modules/ and /lib/ to directory structure
- Document homelab.dns options and zone auto-generation
- Update "Adding a New Host" workflow (no manual zone editing)
- Expand DNS Architecture section with auto-generation details

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-04 21:45:16 +01:00
cee1b264cd dns: auto-generate zone entries from host configurations
Replace static zone file with dynamically generated records:
- Add homelab.dns module with enable/cnames options
- Extract IPs from systemd.network configs (filters VPN interfaces)
- Use git commit timestamp as zone serial number
- Move external hosts to separate external-hosts.nix

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-04 21:43:44 +01:00
4ceee04308 docs: update MCP config for nixpkgs-options and add nixpkgs-packages
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Rename nixos-options to nixpkgs-options and add new nixpkgs-packages
server for package search functionality. Update CLAUDE.md to document
both MCP servers and their available tools.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-04 20:50:36 +01:00
e3ced5bcda flake.lock: Update
Flake lock file updates:

• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/41e216c0ca66c83b12ab7a98cc326b5db01db646?narHash=sha256-I7Lmgj3owOTBGuauy9FL6qdpeK2umDoe07lM4V%2BPnyA%3D' (2026-01-31)
  → 'github:nixos/nixpkgs/e576e3c9cf9bad747afcddd9e34f51d18c855b4e?narHash=sha256-tlFqNG/uzz2%2B%2BaAmn4v8J0vAkV3z7XngeIIB3rM3650%3D' (2026-02-03)
• Updated input 'nixpkgs-unstable':
    'github:nixos/nixpkgs/cb369ef2efd432b3cdf8622b0ffc0a97a02f3137?narHash=sha256-VKS4ZLNx4PNrABoB0L8KUpc1fE7CLpQXQs985tGfaCU%3D' (2026-02-02)
  → 'github:nixos/nixpkgs/e6eae2ee2110f3d31110d5c222cd395303343b08?narHash=sha256-KHFT9UWOF2yRPlAnSXQJh6uVcgNcWlFqqiAZ7OVlHNc%3D' (2026-02-03)
• Updated input 'sops-nix':
    'github:Mic92/sops-nix/1e89149dcfc229e7e2ae24a8030f124a31e4f24f?narHash=sha256-twBMKGQvaztZQxFxbZnkg7y/50BW9yjtCBWwdjtOZew%3D' (2026-02-01)
  → 'github:Mic92/sops-nix/17eea6f3816ba6568b8c81db8a4e6ca438b30b7c?narHash=sha256-ktjWTq%2BD5MTXQcL9N6cDZXUf9kX8JBLLBLT0ZyOTSYY%3D' (2026-02-03)
2026-02-04 00:01:04 +00:00
15459870cd Merge pull request 'backup: migrate to native services.restic.backups' (#14) from migrate-to-native-restic-backups into master
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Reviewed-on: #14
2026-02-03 23:47:11 +00:00
d1861eefb5 docs: add clipboard note and update flake inputs
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-04 00:45:37 +01:00
d25fc99e1d backup: migrate to native services.restic.backups
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Replace custom backup-helper flake input with NixOS native
services.restic.backups module for ha1, monitoring01, and nixos-test1.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-04 00:41:40 +01:00
b5da9431aa docs: add nixos-options MCP configuration
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-04 00:01:00 +01:00
0e5dea635e Merge pull request 'create-host: add delete feature' (#13) from create-host-delete-feature into master
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Reviewed-on: #13
2026-02-03 12:06:32 +00:00
86249c466b create-host: add delete feature
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2026-02-03 12:11:41 +01:00
5d560267cf Merge pull request 'pki-migration' (#12) from pki-migration into master
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Reviewed-on: #12
2026-02-03 05:56:53 +00:00
63662b89e0 docs: update TODO.md
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2026-02-03 06:53:59 +01:00
7ae474fd3e pki: add new vault root ca to pki 2026-02-03 06:53:59 +01:00
f0525b5c74 ns: add vaulttest01 to zone
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2026-02-03 06:42:05 +01:00
42c391b355 ns: add vault cname to zone
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2026-02-03 06:00:59 +01:00
048536ba70 docs: move dns automation from TODO.md to nixos-improvements.md
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2026-02-03 04:51:27 +01:00
cccce09406 Merge pull request 'vault: implement bootstrap integration' (#11) from vault-bootstrap-integration into master
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Reviewed-on: #11
2026-02-03 03:46:25 +00:00
01d4812280 vault: implement bootstrap integration
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2026-02-03 01:10:36 +01:00
b5364d2ccc flake.lock: Update
Flake lock file updates:

• Updated input 'nixpkgs-unstable':
    'github:nixos/nixpkgs/62c8382960464ceb98ea593cb8321a2cf8f9e3e5?narHash=sha256-kKB3bqYJU5nzYeIROI82Ef9VtTbu4uA3YydSk/Bioa8%3D' (2026-01-30)
  → 'github:nixos/nixpkgs/cb369ef2efd432b3cdf8622b0ffc0a97a02f3137?narHash=sha256-VKS4ZLNx4PNrABoB0L8KUpc1fE7CLpQXQs985tGfaCU%3D' (2026-02-02)
2026-02-03 00:01:39 +00:00
7fc69c40a6 docs: add truenas-migration plan
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2026-02-02 18:29:11 +01:00
34a2f2ab50 docs: add infrastructure documentation
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2026-02-02 17:36:55 +01:00
16b3214982 Merge pull request 'vault-setup' (#10) from vault-setup into master
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Reviewed-on: #10
2026-02-02 15:28:58 +00:00
244dd0c78b flake.lock: Update
Flake lock file updates:

• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/fa83fd837f3098e3e678e6cf017b2b36102c7211?narHash=sha256-e7VO/kGLgRMbWtpBqdWl0uFg8Y2XWFMdz0uUJvlML8o%3D' (2026-01-28)
  → 'github:nixos/nixpkgs/41e216c0ca66c83b12ab7a98cc326b5db01db646?narHash=sha256-I7Lmgj3owOTBGuauy9FL6qdpeK2umDoe07lM4V%2BPnyA%3D' (2026-01-31)
• Updated input 'nixpkgs-unstable':
    'github:nixos/nixpkgs/bfc1b8a4574108ceef22f02bafcf6611380c100d?narHash=sha256-msG8SU5WsBUfVVa/9RPLaymvi5bI8edTavbIq3vRlhI%3D' (2026-01-26)
  → 'github:nixos/nixpkgs/62c8382960464ceb98ea593cb8321a2cf8f9e3e5?narHash=sha256-kKB3bqYJU5nzYeIROI82Ef9VtTbu4uA3YydSk/Bioa8%3D' (2026-01-30)
• Updated input 'sops-nix':
    'github:Mic92/sops-nix/c5eebd4eb2e3372fe12a8d70a248a6ee9dd02eff?narHash=sha256-wFcr32ZqspCxk4%2BFvIxIL0AZktRs6DuF8oOsLt59YBU%3D' (2026-01-26)
  → 'github:Mic92/sops-nix/1e89149dcfc229e7e2ae24a8030f124a31e4f24f?narHash=sha256-twBMKGQvaztZQxFxbZnkg7y/50BW9yjtCBWwdjtOZew%3D' (2026-02-01)
2026-02-02 00:00:56 +00:00
238ad45c14 chore: update TODO.md
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2026-02-02 00:47:31 +01:00
c694b9889a vault: add auto-unseal
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2026-02-02 00:28:24 +01:00
3f2f91aedd terraform: add vault pki management to terraform
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2026-02-01 23:23:03 +01:00
5d513fd5af terraform: add vault secret managment to terraform 2026-02-01 23:07:47 +01:00
b6f1e80c2a chore: run tofu fmt 2026-02-01 23:04:02 +01:00
4133eafc4e flake: add openbao to devshell
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2026-02-01 22:16:52 +01:00
ace848b29c vault: replace vault with openbao 2026-02-01 22:16:52 +01:00
b012df9f34 ns: add vault01 host to zone
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2026-02-01 20:54:22 +01:00
ab053c25bd opentofu: add tmp device to vms 2026-02-01 20:54:05 +01:00
4afb37d730 create-host: enable resolved in configuration.nix.j2
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2026-02-01 20:37:36 +01:00
a2c798bc30 vault: add minimal vault config
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2026-02-01 20:27:02 +01:00
6d64e53586 hosts: add vault01 host
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2026-02-01 20:08:48 +01:00
e0ad445341 planning: update TODO.md
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2026-02-01 20:05:56 +01:00
d194c147d6 Merge pull request 'pipeline-testing-improvements' (#9) from pipeline-testing-improvements into master
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Reviewed-on: #9
2026-02-01 16:45:04 +00:00
9908286062 scripts: fix create-host flake.nix insertion point
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Fix bug where new hosts were added outside of nixosConfigurations block
instead of inside it.

Issues fixed:
1. Pattern was looking for "packages =" but actual text is "packages = forAllSystems"
2. Replacement was putting new entry AFTER closing brace instead of BEFORE
3. testvm01 was at top-level flake output instead of in nixosConfigurations

Changes:
- Update pattern to match "packages = forAllSystems"
- Put new entry BEFORE the closing brace of nixosConfigurations
- Move testvm01 to correct location inside nixosConfigurations block

Result: nix flake show now correctly shows testvm01 as NixOS configuration

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-01 17:41:04 +01:00
cec496dda7 terraform: use local storage for cloud-init disks
Fix error "500 can't upload to storage type 'zfspool'" by using "local"
storage pool for cloud-init disks instead of the VM's storage pool.

Cloud-init disks require storage that supports ISO/snippet content types,
which zfspool does not. The "local" storage pool (directory-based) supports
this content type.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-01 17:41:04 +01:00
fca50562c3 terraform: fix cloud-init conditional type inconsistency
Fix OpenTofu error where static IP and DHCP branches had different object
structures in the subnets array. Move conditional to network_config level
so both branches return complete, consistent yamlencode() results.

Error was: "The true and false result expressions must have consistent types"

Solution: Make network_config itself conditional rather than the subnets
array, ensuring both branches return the same type (string from yamlencode).

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-01 17:41:04 +01:00
1f1829dc2f docs: update terraform README for cloud-init refactoring
Remove mention of .generated/ directory and clarify that cloud-init.tf
manages all cloud-init disks, not just branch-specific ones.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-01 17:41:04 +01:00