Greg Hellings
389798c4f0
chore: buildbot over Nebula
2026-07-25 15:38:28 -05:00
Greg Hellings
69651258d6
chore: connect buildbot and gitea by tailscale
2026-05-28 16:57:05 -05:00
Greg Hellings
53c491f537
fix: buildbot domain name
2026-05-26 07:48:39 -05:00
Greg Hellings
2932e9e335
chore: remove vm-gitlab which is no longer in use
2026-04-30 16:06:58 -05:00
Greg Hellings
3847c7d92d
fix: streamline Gitea runners
2026-04-05 16:51:31 -05:00
klaatu
81936ac524
feat: Gitea Actions shell runners + flake-lock workflow
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- Add modules/nixos/gitea-runner.nix: NixOS module for act_runner in
shell mode, with options for enable, instanceURL, name, labels, and
tokenFile (agenix secret path).
- Deploy gitea-runner to jeremiah, isaiah, zeke, and linode with
appropriate labels. Agenix secret placeholders left with TODOs.
- Add .gitea/workflows/update-flake-lock.yaml: weekly workflow (Sunday
midnight) that runs nix flake update and opens a PR if flake.lock
changed, using GITEA_TOKEN secret for authentication.
Closes part of #15 (NixOS shell runners + flake-lock workflow).
2026-04-05 04:58:27 -05:00
Greg Hellings
276b939252
fix: expose buildbot
2026-04-03 23:49:12 -05:00
klaatu
9bbdb74f85
fix: merge conflict — keep both nebula.enable and buildbot proxies
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2026-04-03 22:18:17 -05:00
root
eabead05ab
feat: expose Buildbot via nginx proxy on LAN
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Add greg.proxies entries on jeremiah for buildbot.home and
buildbot.thehellings.lan, both proxying to http://localhost:8010/ .
Nginx handles auth passthrough - Buildbot's own Gitea OAuth applies.
Add DNS aliases in genesis hosts file:
- buildbot.thehellings.lan → 10.42.1.8 (LAN)
- buildbot.home → 100.102.186.39 (Tailscale)
2026-04-01 17:31:38 -05:00
root
84e4c68f0e
fix: move unsafeRoutes to module default, genesis overrides to []
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Per review feedback:
- nebula module now defaults unsafeRoutes to [{route=10.42.0.0/16 via=10.157.0.2}]
so all regular nodes get home LAN routing automatically
- genesis overrides unsafeRoutes=[] since it IS the routing node (avoids loop)
- exodus and all k3s nodes (hosea, isaiah, jeremiah, zeke) simplified to
nebula.enable = true only, relying on the new default
2026-04-01 16:45:59 -05:00
root
792217f640
feat: add Nebula mesh network overlay
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Introduces a greg.nebula NixOS module and enables it across all managed
hosts for the nebula.thehellings.com overlay (CIDR: 10.157.0.0/16).
Architecture:
- linode: lighthouse + relay (public internet, UDP 4242)
- genesis: regular node + unsafe_routes router for 10.42.0.0/16 (home LAN)
- hosea, isaiah, jeremiah, zeke, exodus: regular nodes with unsafe_routes
pointing to genesis to reach the home LAN
Changes:
- modules/nixos/nebula.nix: new greg.nebula module
- isLighthouse / isRelay options
- unsafeRoutes option (tun.unsafe_routes)
- routesSubnet option: enables IP forwarding + nftables masquerade NAT
on the gateway host (genesis) so Nebula peers reach 10.42.0.0/16
- agenix secret reference per-host (secrets/nebula/<name>.key.age)
- opens UDP/4242 in the firewall
- modules/nixos/default.nix: import nebula.nix
- hosts/unstable/linode/default.nix: greg.nebula.isLighthouse = true
- hosts/unstable/genesis/default.nix: greg.nebula.routesSubnet = "10.42.0.0/16"
- hosts/unstable/{hosea,isaiah,jeremiah,zeke,exodus}/default.nix:
greg.nebula.enable = true with unsafeRoutes via genesis
- network.json: add nebulaIp field for each managed host
- secrets/secrets.nix: declare nebula/<host>.key.age entries
- secrets/nebula/README.md: full PKI bootstrap guide (CA, certs, agenix)
2026-03-28 23:24:52 -05:00
Greg Hellings
b1bfb337d6
chore: reduce eval workers on Jeremiah to reduce OOM
2026-03-04 10:53:12 -06:00
Greg Hellings
426a85e357
chore: remove GUI/steam from jeremiah
2026-02-19 19:56:15 -06:00
Greg Hellings
e514982fb6
chore: remove proxmox from jeremiah
2026-02-19 19:55:13 -06:00
Greg Hellings
c563b57974
opt: remove dead code
2026-02-19 19:50:28 -06:00
Greg Hellings
c6b973738b
fix: paths to secrets files because of new folder structure
buildbot/nix-eval Build done.
2026-02-19 08:06:54 -06:00
Greg Hellings
e2181f124a
chore: dynamic hosts, builder targets
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Make hosts read from directories, to limit manual changes
Rename vm-gitlab -> gitlab
A few reformatting and lint changes due to altered files
Create builder targets for Darwin builders
2026-02-17 16:11:29 -06:00