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20 commits
fbfbf97fc3 ... 11bb2af2bb

Author SHA1 Message Date
Kaare Hoff Skovgaard
11bb2af2bb Remove desktop.qcow2 from git
All checks were successful
/ systems (push) Successful in 1h29m35s
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/ dev-shell (push) Successful in 25s
Details
/ rust-packages (push) Successful in 32s
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/ terraform-providers (push) Successful in 55s
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/ check (push) Successful in 1m20s
Details 
Former-commit-id: de8ddee60c702f6877dca54180c22ec6574ee13b
 2025-07-15 08:43:55 +02:00
Kaare Hoff Skovgaard
749045904a Add to list of systems built 
Former-commit-id: fbfbf97fc3
 2025-07-15 08:33:57 +02:00
Kaare Hoff Skovgaard
7e7ffbb4c4 Build authentik as well 
Former-commit-id: 7cad695983
 2025-07-15 08:30:57 +02:00
Kaare Hoff Skovgaard
3e4db99246 Make openstack servers be a server 
Former-commit-id: b83cfce0af
 2025-07-15 08:25:43 +02:00
Kaare Hoff Skovgaard
3c3e33b075 Restructure conditionals on desktop in homes 
Former-commit-id: b0c972f5b3
 2025-07-15 08:22:59 +02:00
Kaare Hoff Skovgaard
a5384c8105 Fix wrong config path 
Former-commit-id: 80af3c16e5
 2025-07-15 08:16:39 +02:00
Kaare Hoff Skovgaard
0b124838b2 More fixes 
Former-commit-id: 5826c78a68
 2025-07-15 08:13:26 +02:00
Kaare Hoff Skovgaard
fee2017fd4 Fix some minor issues 
Former-commit-id: f8a0434e2b
 2025-07-14 23:41:25 +02:00
Kaare Hoff Skovgaard
7a995baca4 Begin moving openbao and authentik server to new setup 
Former-commit-id: 8cd2737aca
 2025-07-14 23:34:02 +02:00
Kaare Hoff Skovgaard
3a42f156f7 Add hetzner user-data url 
Former-commit-id: a996ba3083
 2025-07-13 00:58:40 +02:00
Kaare Hoff Skovgaard
3deafa7317 Begin adding services to the monitoring stack 
Former-commit-id: e360abdf4b
 2025-07-13 00:51:31 +02:00
Kaare Hoff Skovgaard
891558aebf Begin creating monitoring.kaareskovgaard.net 
Former-commit-id: 32ece6eb43
 2025-07-11 12:40:45 +02:00
Kaare Hoff Skovgaard
5037d791db Get basic nginx and acme setup working 
This should enable DNS-01 acme for all khs openstack servers,
thus removing the pain of setting up acme for those servers.

Do note that this might not really be needed that much anymore,
as I should be able to hit them over IPv6, but for ease of mind,
this will enable ACME trivially, also for non https workloads, as well
as servers without open ports.

Do note that currently there's a global unifi firewall rule in place to
allow port 80 and 443 to my own servers over ipv6, I'd like to remove this
and have Nix configure firewall rules for each server individually, as
requested in the setup.


Former-commit-id: c402ada8f7
 2025-07-11 00:38:31 +02:00
Kaare Hoff Skovgaard
ba28ad8d03 Begin working on nginx setup 
Former-commit-id: 365b16c380
 2025-07-10 21:42:33 +02:00
Kaare Hoff Skovgaard
6d1c9ff2dc Attempt to fix compilation error on Macos 
Former-commit-id: 12ab4ce918
 2025-07-10 20:57:01 +02:00
Kaare Hoff Skovgaard
bb93578b88 Get openstack working again 
Also first instance of getting server up with working certificate
right away, through cloud user data.


Former-commit-id: 459b45ccc5
 2025-07-10 00:51:28 +02:00
Kaare Hoff Skovgaard
d406c83aa1 Begin testing bootstrapping of vault authentication 
However, the nixos-install script fails on khs openstack
as the system won't boot up after installation due it
being unable to locate the root disk. I am not sure what disk
it ends up finding.


Former-commit-id: 608d758f30
 2025-07-09 23:53:42 +02:00
Kaare Hoff Skovgaard
07360c41da Make some more changes to machine setup 
Work being done as an attempt to be able to
create a small monitoring server


Former-commit-id: f7d4bef46c
 2025-07-09 15:12:11 +02:00
Kaare Hoff Skovgaard
84818b01be Fix some test issues 
Former-commit-id: 89d410cb6c
 2025-07-08 23:47:54 +02:00
Kaare Hoff Skovgaard
1f246337a1 Convert some older nixos-system code 
Former-commit-id: 84bf6d0350
 2025-07-08 23:43:17 +02:00
110 changed files with 20896 additions and 909 deletions
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13
.forgejo/workflows/push.yaml
View file

@ -25,4 +25,17 @@ jobs:
steps:
- uses: actions/checkout@v4
- run: |
nix build --no-link '.#packages.x86_64-linux.terraform-provider-cloudflare'
nix build --no-link '.#packages.x86_64-linux.terraform-provider-hcloud'
nix build --no-link '.#packages.x86_64-linux.terraform-provider-openstack'
nix build --no-link '.#packages.x86_64-linux.terraform-provider-unifi'
nix build --no-link '.#packages.x86_64-linux.terraform-provider-vault'
systems:
runs-on: cache.kaareskovgaard.net
steps:
- uses: actions/checkout@v4
- run: |
nix build --no-link '.#nixosConfigurations."desktop.kaareskovgaard.net".config.system.build.toplevel'
nix build --no-link '.#nixosConfigurations."desktop.kaareskovgaard.net".config.system.build.vm'
nix build --no-link '.#nixosConfigurations."monitoring.kaareskovgaard.net".config.system.build.toplevel'
nix build --no-link '.#nixosConfigurations."security.kaareskovgaard.net".config.system.build.toplevel'

1
.gitignore vendored
View file

@ -2,3 +2,4 @@
result/
.DS_Store
rust/target
*.qcow2

20
README.md
View file

@ -8,32 +8,26 @@ When running on a desktop machine, simply running `nixos-install` as per usual s
## Servers
To provision the cloud resources needed, the following can be run:
To provision the cloud resources needed, and install NixOS, the following can be run:
```bash
nix run '.#create-instance' -- <hostname>
```
This will run the `provision.pre` terraform code to ensure the cloud resources are created as needed, on either hetzner or openstack. It should also select the appropriate secrets backend to fetch secrets from. In general every server should use `vault` (OpenBAO) as the backend, except for the server hosting OpenBAO.
This will run the `provision.pre` terraform code to ensure the cloud resources are created as needed, on either hetzner or openstack. It should also select the appropriate secrets backend to fetch secrets from. In general every server should use `vault` (OpenBAO) as the backend, except for the server hosting OpenBAO. Then it will install NixOS.
Once the instance has been created it will _not_ run NixOS, but rather something like Debian, which can then be provisioned into a NixOS installation. Run the following command to enroll NixOS on the instance:
When making changes to eg. the approle needed, and needing to provision the instance again (but not installing NixOS again, as that won't work), run:
```bash
nix run '.#inxos-install' -- <hostname>
nix run '.#provision-instance' -- <hostname>
```
<details>
<summary>NOTE</summary>
If you're creating and destroying instances on the same host name and have DNS caching trouble, you can run the following to connect using an IP address:
To update the NixOS config on an instance:
```bash
nix run '.#nixos-install' -- <hostname> <ip>
nix run '.#update-instance` -- <hostname>
```
</details>
TODO: Here should be some guidance on how to transfer RoleID/SecretID to the server, as well as running the post provisioning scripts for the servers that need it.
To delete the resources again run:
```bash
@ -42,7 +36,7 @@ nix run '.#destroy-instance' -- <hostname>
## Secrets
To transfer the secrets needed for OpenTofu from Bitwarden to OpenBAO run:
To transfer the secrets needed for OpenTofu from Bitwarden to OpenBAO/Vault run:
```bash
nix run '.#bitwarden-to-vault'

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@ -16,35 +16,148 @@
"type": "github"
}
},
"bats-assert": {
"flake": false,
"authentik-nix": {
"inputs": {
"authentik-src": "authentik-src",
"flake-compat": "flake-compat",
"flake-parts": [
"flake-parts"
],
"flake-utils": [
"flake-utils"
],
"napalm": "napalm",
"nixpkgs": [
"nixpkgs"
],
"pyproject-build-systems": "pyproject-build-systems",
"pyproject-nix": "pyproject-nix",
"systems": [
"systems"
],
"uv2nix": "uv2nix"
},
"locked": {
"lastModified": 1636059754,
"narHash": "sha256-ewME0l27ZqfmAwJO4h5biTALc9bDLv7Bl3ftBzBuZwk=",
"owner": "bats-core",
"repo": "bats-assert",
"rev": "34551b1d7f8c7b677c1a66fc0ac140d6223409e5",
"lastModified": 1751033152,
"narHash": "sha256-0ANu9OLQJszcEyvnfDB7G957uqskZwCrTzRXz/yfAmE=",
"owner": "nix-community",
"repo": "authentik-nix",
"rev": "1a4d6a5dd6fef39b99eb7ea4db79c5d5c7d7f1bf",
"type": "github"
},
"original": {
"owner": "bats-core",
"repo": "bats-assert",
"owner": "nix-community",
"repo": "authentik-nix",
"type": "github"
}
},
"bats-support": {
"authentik-src": {
"flake": false,
"locked": {
"lastModified": 1548869839,
"narHash": "sha256-Gr4ntadr42F2Ks8Pte2D4wNDbijhujuoJi4OPZnTAZU=",
"owner": "bats-core",
"repo": "bats-support",
"rev": "d140a65044b2d6810381935ae7f0c94c7023c8c3",
"lastModified": 1751031262,
"narHash": "sha256-SNgRMQUjL3DTlWkMyRMan+pY1FfIV+DMeq5BiTM0N0k=",
"owner": "goauthentik",
"repo": "authentik",
"rev": "b34665fabd8d938d81ce871a4e86ca528c5f253b",
"type": "github"
},
"original": {
"owner": "bats-core",
"repo": "bats-support",
"owner": "goauthentik",
"ref": "version/2025.4.3",
"repo": "authentik",
"type": "github"
}
},
"base16": {
"inputs": {
"fromYaml": "fromYaml"
},
"locked": {
"lastModified": 1746562888,
"narHash": "sha256-YgNJQyB5dQiwavdDFBMNKk1wyS77AtdgDk/VtU6wEaI=",
"owner": "SenchoPens",
"repo": "base16.nix",
"rev": "806a1777a5db2a1ef9d5d6f493ef2381047f2b89",
"type": "github"
},
"original": {
"owner": "SenchoPens",
"repo": "base16.nix",
"type": "github"
}
},
"base16-fish": {
"flake": false,
"locked": {
"lastModified": 1622559957,
"narHash": "sha256-PebymhVYbL8trDVVXxCvZgc0S5VxI7I1Hv4RMSquTpA=",
"owner": "tomyun",
"repo": "base16-fish",
"rev": "2f6dd973a9075dabccd26f1cded09508180bf5fe",
"type": "github"
},
"original": {
"owner": "tomyun",
"repo": "base16-fish",
"type": "github"
}
},
"base16-helix": {
"flake": false,
"locked": {
"lastModified": 1748408240,
"narHash": "sha256-9M2b1rMyMzJK0eusea0x3lyh3mu5nMeEDSc4RZkGm+g=",
"owner": "tinted-theming",
"repo": "base16-helix",
"rev": "6c711ab1a9db6f51e2f6887cc3345530b33e152e",
"type": "github"
},
"original": {
"owner": "tinted-theming",
"repo": "base16-helix",
"type": "github"
}
},
"base16-vim": {
"flake": false,
"locked": {
"lastModified": 1732806396,
"narHash": "sha256-e0bpPySdJf0F68Ndanwm+KWHgQiZ0s7liLhvJSWDNsA=",
"owner": "tinted-theming",
"repo": "base16-vim",
"rev": "577fe8125d74ff456cf942c733a85d769afe58b7",
"type": "github"
},
"original": {
"owner": "tinted-theming",
"repo": "base16-vim",
"rev": "577fe8125d74ff456cf942c733a85d769afe58b7",
"type": "github"
}
},
"cosmic-manager": {
"inputs": {
"flake-parts": [
"flake-parts"
],
"home-manager": [
"home-manager"
],
"nixpkgs": [
"nixpkgs"
]
},
"locked": {
"lastModified": 1744387566,
"narHash": "sha256-O39zTv7LdRgr4Hw38d+eQG2LYpP75rw2XKqTGV5qzgs=",
"owner": "HeitorAugustoLN",
"repo": "cosmic-manager",
"rev": "52d3fdd080a9dd4639948687682a68282fbf0314",
"type": "github"
},
"original": {
"owner": "HeitorAugustoLN",
"repo": "cosmic-manager",
"type": "github"
}
},
@ -70,11 +183,11 @@
]
},
"locked": {
"lastModified": 1751607816,
"narHash": "sha256-5PtrwjqCIJ4DKQhzYdm8RFePBuwb+yTzjV52wWoGSt4=",
"lastModified": 1751854533,
"narHash": "sha256-U/OQFplExOR1jazZY4KkaQkJqOl59xlh21HP9mI79Vc=",
"owner": "nix-community",
"repo": "disko",
"rev": "da6109c917b48abc1f76dd5c9bf3901c8c80f662",
"rev": "16b74a1e304197248a1bc663280f2548dbfcae3c",
"type": "github"
},
"original": {
@ -83,25 +196,19 @@
"type": "github"
}
},
"disko_2": {
"inputs": {
"nixpkgs": [
"nixos-anywhere",
"nixpkgs"
]
},
"firefox-gnome-theme": {
"flake": false,
"locked": {
"lastModified": 1748225455,
"narHash": "sha256-AzlJCKaM4wbEyEpV3I/PUq5mHnib2ryEy32c+qfj6xk=",
"owner": "nix-community",
"repo": "disko",
"rev": "a894f2811e1ee8d10c50560551e50d6ab3c392ba",
"lastModified": 1748383148,
"narHash": "sha256-pGvD/RGuuPf/4oogsfeRaeMm6ipUIznI2QSILKjKzeA=",
"owner": "rafaelmardojai",
"repo": "firefox-gnome-theme",
"rev": "4eb2714fbed2b80e234312611a947d6cb7d70caf",
"type": "github"
},
"original": {
"owner": "nix-community",
"ref": "master",
"repo": "disko",
"owner": "rafaelmardojai",
"repo": "firefox-gnome-theme",
"type": "github"
}
},
@ -111,7 +218,9 @@
"nixpkgs"
],
"snowfall-lib": "snowfall-lib",
"treefmt-nix": "treefmt-nix"
"treefmt-nix": [
"treefmt-nix"
]
},
"locked": {
"lastModified": 1751834884,
@ -128,6 +237,22 @@
}
},
"flake-compat": {
"flake": false,
"locked": {
"lastModified": 1747046372,
"narHash": "sha256-CIVLLkVgvHYbgI2UpXvIIBJ12HWgX+fjA8Xf8PUmqCY=",
"owner": "edolstra",
"repo": "flake-compat",
"rev": "9100a0f413b0c601e0533d1d94ffd501ce2e7885",
"type": "github"
},
"original": {
"owner": "edolstra",
"repo": "flake-compat",
"type": "github"
}
},
"flake-compat_2": {
"flake": false,
"locked": {
"lastModified": 1650374568,
@ -145,38 +270,14 @@
},
"flake-parts": {
"inputs": {
"nixpkgs-lib": [
"nixos-anywhere",
"nixpkgs"
]
"nixpkgs-lib": "nixpkgs-lib"
},
"locked": {
"lastModified": 1743550720,
"narHash": "sha256-hIshGgKZCgWh6AYJpJmRgFdR3WUbkY04o82X05xqQiY=",
"lastModified": 1751413152,
"narHash": "sha256-Tyw1RjYEsp5scoigs1384gIg6e0GoBVjms4aXFfRssQ=",
"owner": "hercules-ci",
"repo": "flake-parts",
"rev": "c621e8422220273271f52058f618c94e405bb0f5",
"type": "github"
},
"original": {
"owner": "hercules-ci",
"repo": "flake-parts",
"type": "github"
}
},
"flake-parts_2": {
"inputs": {
"nixpkgs-lib": [
"terranix",
"nixpkgs"
]
},
"locked": {
"lastModified": 1736143030,
"narHash": "sha256-+hu54pAoLDEZT9pjHlqL9DNzWz0NbUn8NEAHP7PQPzU=",
"owner": "hercules-ci",
"repo": "flake-parts",
"rev": "b905f6fc23a9051a6e1b741e1438dbfc0634c6de",
"rev": "77826244401ea9de6e3bac47c2db46005e1f30b5",
"type": "github"
},
"original": {
@ -223,12 +324,17 @@
}
},
"flake-utils_2": {
"inputs": {
"systems": [
"systems"
]
},
"locked": {
"lastModified": 1634851050,
"narHash": "sha256-N83GlSGPJJdcqhUxSCS/WwW5pksYf3VP1M13cDRTSVA=",
"lastModified": 1731533236,
"narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "c91f3de5adaf1de973b797ef7485e441a65b8935",
"rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
"type": "github"
},
"original": {
@ -237,18 +343,36 @@
"type": "github"
}
},
"flake-utils_3": {
"fromYaml": {
"flake": false,
"locked": {
"lastModified": 1634851050,
"narHash": "sha256-N83GlSGPJJdcqhUxSCS/WwW5pksYf3VP1M13cDRTSVA=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "c91f3de5adaf1de973b797ef7485e441a65b8935",
"lastModified": 1731966426,
"narHash": "sha256-lq95WydhbUTWig/JpqiB7oViTcHFP8Lv41IGtayokA8=",
"owner": "SenchoPens",
"repo": "fromYaml",
"rev": "106af9e2f715e2d828df706c386a685698f3223b",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"owner": "SenchoPens",
"repo": "fromYaml",
"type": "github"
}
},
"gnome-shell": {
"flake": false,
"locked": {
"lastModified": 1744584021,
"narHash": "sha256-0RJ4mJzf+klKF4Fuoc8VN8dpQQtZnKksFmR2jhWE1Ew=",
"owner": "GNOME",
"repo": "gnome-shell",
"rev": "52c517c8f6c199a1d6f5118fae500ef69ea845ae",
"type": "github"
},
"original": {
"owner": "GNOME",
"ref": "48.1",
"repo": "gnome-shell",
"type": "github"
}
},
@ -273,6 +397,32 @@
"type": "github"
}
},
"napalm": {
"inputs": {
"flake-utils": [
"authentik-nix",
"flake-utils"
],
"nixpkgs": [
"authentik-nix",
"nixpkgs"
]
},
"locked": {
"lastModified": 1725806412,
"narHash": "sha256-lGZjkjds0p924QEhm/r0BhAxbHBJE1xMOldB/HmQH04=",
"owner": "willibutz",
"repo": "napalm",
"rev": "b492440d9e64ae20736d3bec5c7715ffcbde83f5",
"type": "github"
},
"original": {
"owner": "willibutz",
"ref": "avoid-foldl-stack-overflow",
"repo": "napalm",
"type": "github"
}
},
"nix-vm-test": {
"inputs": {
"nixpkgs": [
@ -296,15 +446,21 @@
},
"nixos-anywhere": {
"inputs": {
"disko": "disko_2",
"flake-parts": "flake-parts",
"disko": [
"disko"
],
"flake-parts": [
"flake-parts"
],
"nix-vm-test": "nix-vm-test",
"nixos-images": "nixos-images",
"nixos-stable": "nixos-stable",
"nixpkgs": [
"nixpkgs"
],
"treefmt-nix": "treefmt-nix_2"
"treefmt-nix": [
"treefmt-nix"
]
},
"locked": {
"lastModified": 1749105224,
@ -364,11 +520,11 @@
},
"nixpkgs": {
"locked": {
"lastModified": 1751582995,
"narHash": "sha256-u7ubvtxdTnFPpV27AHpgoKn7qHuE7sgWgza/1oj5nzA=",
"lastModified": 1751943650,
"narHash": "sha256-7orTnNqkGGru8Je6Un6mq1T8YVVU/O5kyW4+f9C1mZQ=",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "7a732ed41ca0dd64b4b71b563ab9805a80a7d693",
"rev": "88983d4b665fb491861005137ce2b11a9f89f203",
"type": "github"
},
"original": {
@ -378,33 +534,116 @@
"type": "github"
}
},
"nixpkgs_2": {
"nixpkgs-lib": {
"locked": {
"lastModified": 1636273007,
"narHash": "sha256-eb6HcZNacO9vIP/KcJ5CoCRYSGfD+VxzYs2cCafEo4Y=",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "c69c6533c820c55c3f1d924b399d8f6925a1e41a",
"lastModified": 1751159883,
"narHash": "sha256-urW/Ylk9FIfvXfliA1ywh75yszAbiTEVgpPeinFyVZo=",
"owner": "nix-community",
"repo": "nixpkgs.lib",
"rev": "14a40a1d7fb9afa4739275ac642ed7301a9ba1ab",
"type": "github"
},
"original": {
"owner": "nixos",
"repo": "nixpkgs",
"owner": "nix-community",
"repo": "nixpkgs.lib",
"type": "github"
}
},
"nur": {
"inputs": {
"flake-parts": [
"stylix",
"flake-parts"
],
"nixpkgs": [
"stylix",
"nixpkgs"
],
"treefmt-nix": "treefmt-nix"
},
"locked": {
"lastModified": 1751320053,
"narHash": "sha256-3m6RMw0FbbaUUa01PNaMLoO7D99aBClmY5ed9V3vz+0=",
"owner": "nix-community",
"repo": "NUR",
"rev": "cbde1735782f9c2bb2c63d5e05fba171a14a4670",
"type": "github"
},
"original": {
"owner": "nix-community",
"repo": "NUR",
"type": "github"
}
},
"pyproject-build-systems": {
"inputs": {
"nixpkgs": [
"authentik-nix",
"nixpkgs"
],
"pyproject-nix": [
"authentik-nix",
"pyproject-nix"
],
"uv2nix": [
"authentik-nix",
"uv2nix"
]
},
"locked": {
"lastModified": 1749519371,
"narHash": "sha256-UJONN7mA2stweZCoRcry2aa1XTTBL0AfUOY84Lmqhos=",
"owner": "pyproject-nix",
"repo": "build-system-pkgs",
"rev": "7c06967eca687f3482624250428cc12f43c92523",
"type": "github"
},
"original": {
"owner": "pyproject-nix",
"repo": "build-system-pkgs",
"type": "github"
}
},
"pyproject-nix": {
"inputs": {
"nixpkgs": [
"authentik-nix",
"nixpkgs"
]
},
"locked": {
"lastModified": 1750499893,
"narHash": "sha256-ThKBd8XSvITAh2JqU7enOp8AfKeQgf9u7zYC41cnBE4=",
"owner": "pyproject-nix",
"repo": "pyproject.nix",
"rev": "e824458bd917b44bf4c38795dea2650336b2f55d",
"type": "github"
},
"original": {
"owner": "pyproject-nix",
"repo": "pyproject.nix",
"type": "github"
}
},
"root": {
"inputs": {
"advisory-db": "advisory-db",
"authentik-nix": "authentik-nix",
"cosmic-manager": "cosmic-manager",
"crane": "crane",
"disko": "disko",
"flake-base": "flake-base",
"flake-parts": "flake-parts",
"flake-utils": "flake-utils_2",
"home-manager": "home-manager",
"nixos-anywhere": "nixos-anywhere",
"nixpkgs": "nixpkgs",
"rust-overlay": "rust-overlay",
"stylix": "stylix",
"systems": "systems_2",
"terranix": "terranix",
"terranix-hcloud": "terranix-hcloud"
"terranix-hcloud": "terranix-hcloud",
"treefmt-nix": "treefmt-nix_2"
}
},
"rust-overlay": {
@ -414,11 +653,11 @@
]
},
"locked": {
"lastModified": 1751769931,
"narHash": "sha256-QR2Rp/41NkA5YxcpvZEKD1S2QE1Pb9U415aK8M/4tJc=",
"lastModified": 1752028888,
"narHash": "sha256-LRj3/PUpII6taWOrX1w/OeI6f1ncND02PP/kEHvPCqU=",
"owner": "oxalica",
"repo": "rust-overlay",
"rev": "3ac4f630e375177ea8317e22f5c804156de177e8",
"rev": "a0f1c656e053463b47639234b151a05e4441bb19",
"type": "github"
},
"original": {
@ -429,7 +668,7 @@
},
"snowfall-lib": {
"inputs": {
"flake-compat": "flake-compat",
"flake-compat": "flake-compat_2",
"flake-utils-plus": "flake-utils-plus",
"nixpkgs": [
"flake-base",
@ -450,6 +689,45 @@
"type": "github"
}
},
"stylix": {
"inputs": {
"base16": "base16",
"base16-fish": "base16-fish",
"base16-helix": "base16-helix",
"base16-vim": "base16-vim",
"firefox-gnome-theme": "firefox-gnome-theme",
"flake-parts": [
"flake-parts"
],
"gnome-shell": "gnome-shell",
"nixpkgs": [
"nixpkgs"
],
"nur": "nur",
"systems": [
"systems"
],
"tinted-foot": "tinted-foot",
"tinted-kitty": "tinted-kitty",
"tinted-schemes": "tinted-schemes",
"tinted-tmux": "tinted-tmux",
"tinted-zed": "tinted-zed"
},
"locked": {
"lastModified": 1752084754,
"narHash": "sha256-JorlZGCWxlYV01lXmUuDeKOZoLPdoN3fAKJv8YIuavs=",
"owner": "nix-community",
"repo": "stylix",
"rev": "2df042576646d012d15637f43d6075995e785ce3",
"type": "github"
},
"original": {
"owner": "nix-community",
"ref": "release-25.05",
"repo": "stylix",
"type": "github"
}
},
"systems": {
"locked": {
"lastModified": 1681028828,
@ -480,13 +758,30 @@
"type": "github"
}
},
"systems_3": {
"locked": {
"lastModified": 1681028828,
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
"owner": "nix-systems",
"repo": "default",
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "default",
"type": "github"
}
},
"terranix": {
"inputs": {
"flake-parts": "flake-parts_2",
"flake-parts": [
"flake-parts"
],
"nixpkgs": [
"nixpkgs"
],
"systems": "systems_2"
"systems": "systems_3"
},
"locked": {
"lastModified": 1749381683,
@ -502,28 +797,17 @@
"type": "github"
}
},
"terranix-examples": {
"locked": {
"lastModified": 1633465925,
"narHash": "sha256-BfXRW1ZHpK5jh5CVcw7eFpGsWE1CyVxL8R+V7uXemaU=",
"owner": "terranix",
"repo": "terranix-examples",
"rev": "70bf5d5a1ad4eabef1e4e71c1eb101021decd5a4",
"type": "github"
},
"original": {
"owner": "terranix",
"repo": "terranix-examples",
"type": "github"
}
},
"terranix-hcloud": {
"inputs": {
"flake-utils": "flake-utils_2",
"flake-utils": [
"flake-utils"
],
"nixpkgs": [
"nixpkgs"
],
"terranix": "terranix_2"
"terranix": [
"terranix"
]
},
"locked": {
"lastModified": 1745572802,
@ -539,42 +823,101 @@
"type": "github"
}
},
"terranix_2": {
"inputs": {
"bats-assert": "bats-assert",
"bats-support": "bats-support",
"flake-utils": "flake-utils_3",
"nixpkgs": "nixpkgs_2",
"terranix-examples": "terranix-examples"
},
"tinted-foot": {
"flake": false,
"locked": {
"lastModified": 1636274023,
"narHash": "sha256-HDiyJGgyDUoLnpL8N+wDm3cM/vEfYYc/p4N1kKH/kLk=",
"owner": "terranix",
"repo": "terranix",
"rev": "342ec8490bc948c8589414eb89f26b265cbfd62a",
"lastModified": 1726913040,
"narHash": "sha256-+eDZPkw7efMNUf3/Pv0EmsidqdwNJ1TaOum6k7lngDQ=",
"owner": "tinted-theming",
"repo": "tinted-foot",
"rev": "fd1b924b6c45c3e4465e8a849e67ea82933fcbe4",
"type": "github"
},
"original": {
"owner": "terranix",
"ref": "develop",
"repo": "terranix",
"owner": "tinted-theming",
"repo": "tinted-foot",
"rev": "fd1b924b6c45c3e4465e8a849e67ea82933fcbe4",
"type": "github"
}
},
"tinted-kitty": {
"flake": false,
"locked": {
"lastModified": 1735730497,
"narHash": "sha256-4KtB+FiUzIeK/4aHCKce3V9HwRvYaxX+F1edUrfgzb8=",
"owner": "tinted-theming",
"repo": "tinted-kitty",
"rev": "de6f888497f2c6b2279361bfc790f164bfd0f3fa",
"type": "github"
},
"original": {
"owner": "tinted-theming",
"repo": "tinted-kitty",
"type": "github"
}
},
"tinted-schemes": {
"flake": false,
"locked": {
"lastModified": 1750770351,
"narHash": "sha256-LI+BnRoFNRa2ffbe3dcuIRYAUcGklBx0+EcFxlHj0SY=",
"owner": "tinted-theming",
"repo": "schemes",
"rev": "5a775c6ffd6e6125947b393872cde95867d85a2a",
"type": "github"
},
"original": {
"owner": "tinted-theming",
"repo": "schemes",
"type": "github"
}
},
"tinted-tmux": {
"flake": false,
"locked": {
"lastModified": 1751159871,
"narHash": "sha256-UOHBN1fgHIEzvPmdNMHaDvdRMgLmEJh2hNmDrp3d3LE=",
"owner": "tinted-theming",
"repo": "tinted-tmux",
"rev": "bded5e24407cec9d01bd47a317d15b9223a1546c",
"type": "github"
},
"original": {
"owner": "tinted-theming",
"repo": "tinted-tmux",
"type": "github"
}
},
"tinted-zed": {
"flake": false,
"locked": {
"lastModified": 1751158968,
"narHash": "sha256-ksOyv7D3SRRtebpXxgpG4TK8gZSKFc4TIZpR+C98jX8=",
"owner": "tinted-theming",
"repo": "base16-zed",
"rev": "86a470d94204f7652b906ab0d378e4231a5b3384",
"type": "github"
},
"original": {
"owner": "tinted-theming",
"repo": "base16-zed",
"type": "github"
}
},
"treefmt-nix": {
"inputs": {
"nixpkgs": [
"flake-base",
"stylix",
"nur",
"nixpkgs"
]
},
"locked": {
"lastModified": 1750931469,
"narHash": "sha256-0IEdQB1nS+uViQw4k3VGUXntjkDp7aAlqcxdewb/hAc=",
"lastModified": 1733222881,
"narHash": "sha256-JIPcz1PrpXUCbaccEnrcUS8jjEb/1vJbZz5KkobyFdM=",
"owner": "numtide",
"repo": "treefmt-nix",
"rev": "ac8e6f32e11e9c7f153823abc3ab007f2a65d3e1",
"rev": "49717b5af6f80172275d47a418c9719a31a78b53",
"type": "github"
},
"original": {
@ -586,16 +929,15 @@
"treefmt-nix_2": {
"inputs": {
"nixpkgs": [
"nixos-anywhere",
"nixpkgs"
]
},
"locked": {
"lastModified": 1748243702,
"narHash": "sha256-9YzfeN8CB6SzNPyPm2XjRRqSixDopTapaRsnTpXUEY8=",
"lastModified": 1752055615,
"narHash": "sha256-19m7P4O/Aw/6+CzncWMAJu89JaKeMh3aMle1CNQSIwM=",
"owner": "numtide",
"repo": "treefmt-nix",
"rev": "1f3f7b784643d488ba4bf315638b2b0a4c5fb007",
"rev": "c9d477b5d5bd7f26adddd3f96cfd6a904768d4f9",
"type": "github"
},
"original": {
@ -603,6 +945,31 @@
"repo": "treefmt-nix",
"type": "github"
}
},
"uv2nix": {
"inputs": {
"nixpkgs": [
"authentik-nix",
"nixpkgs"
],
"pyproject-nix": [
"authentik-nix",
"pyproject-nix"
]
},
"locked": {
"lastModified": 1750987094,
"narHash": "sha256-GujDElxLgYatnNvuL1U6qd18lcuG6anJMjpfYRScV08=",
"owner": "pyproject-nix",
"repo": "uv2nix",
"rev": "4b703d851b61e664a70238711a8ff0efa1aa2f52",
"type": "github"
},
"original": {
"owner": "pyproject-nix",
"repo": "uv2nix",
"type": "github"
}
}
},
"root": "root",

141
flake.nix
View file

@ -2,26 +2,61 @@
description = "A very basic flake";
inputs = {
authentik-nix = {
url = "github:nix-community/authentik-nix";
inputs = {
flake-utils.follows = "flake-utils";
nixpkgs.follows = "nixpkgs";
flake-parts.follows = "flake-parts";
systems.follows = "systems";
};
};
nixpkgs.url = "github:nixos/nixpkgs/nixos-25.05";
flake-base = {
url = "git+https://khs.codes/nix/flake-base";
inputs.nixpkgs.follows = "nixpkgs";
inputs = {
nixpkgs.follows = "nixpkgs";
treefmt-nix.follows = "treefmt-nix";
};
};
flake-utils = {
url = "github:numtide/flake-utils";
inputs = {
systems.follows = "systems";
};
};
flake-parts = {
url = "github:hercules-ci/flake-parts";
};
disko = {
url = "github:nix-community/disko";
inputs.nixpkgs.follows = "nixpkgs";
inputs = {
nixpkgs.follows = "nixpkgs";
};
};
terranix = {
url = "github:terranix/terranix";
inputs.nixpkgs.follows = "nixpkgs";
inputs = {
nixpkgs.follows = "nixpkgs";
flake-parts.follows = "flake-parts";
};
};
home-manager = {
url = "github:nix-community/home-manager/release-25.05";
inputs.nixpkgs.follows = "nixpkgs";
inputs = {
nixpkgs.follows = "nixpkgs";
};
};
terranix-hcloud = {
url = "github:terranix/terranix-hcloud";
inputs.nixpkgs.follows = "nixpkgs";
inputs = {
flake-utils.follows = "flake-utils";
nixpkgs.follows = "nixpkgs";
terranix.follows = "terranix";
};
};
systems = {
url = "github:nix-systems/default";
};
crane.url = "github:ipetkov/crane";
advisory-db = {
@ -34,10 +69,35 @@
nixpkgs.follows = "nixpkgs";
};
};
treefmt-nix = {
url = "github:numtide/treefmt-nix";
inputs = {
nixpkgs.follows = "nixpkgs";
};
};
nixos-anywhere = {
url = "github:nix-community/nixos-anywhere/1.11.0";
inputs = {
nixpkgs.follows = "nixpkgs";
flake-parts.follows = "flake-parts";
treefmt-nix.follows = "treefmt-nix";
disko.follows = "disko";
};
};
stylix = {
url = "github:nix-community/stylix/release-25.05";
inputs = {
nixpkgs.follows = "nixpkgs";
flake-parts.follows = "flake-parts";
systems.follows = "systems";
};
};
cosmic-manager = {
url = "github:HeitorAugustoLN/cosmic-manager";
inputs = {
nixpkgs.follows = "nixpkgs";
home-manager.follows = "home-manager";
flake-parts.follows = "flake-parts";
};
};
};
@ -45,22 +105,27 @@
outputs =
inputs@{ self, ... }:
let
dirsInPath =
path:
let
files = builtins.readDir path;
dirs = inputs.nixpkgs.lib.filterAttrs (name: kind: kind == "directory") files;
in
builtins.attrNames dirs;
profileArgs = { inherit self; };
profileNames = dirsInPath ./nix/profiles;
nixosModules = dirsInPath ./nix/modules/nixos;
inputModules = [ inputs.disko.nixosModules.disko ];
inputNixosModules = [
inputs.disko.nixosModules.disko
inputs.stylix.nixosModules.stylix
inputs.authentik-nix.nixosModules.default
];
inputHomeModules = [
inputs.cosmic-manager.homeManagerModules.cosmic-manager
];
allowUnfreePackages = [
"spotify"
"google-chrome"
];
in
(inputs.flake-base.lib.mkFlake {
inherit inputs;
src = ./.;
systems.modules.nixos = inputModules;
channels-config = {
allowUnfreePredicate = pkg: builtins.elem (inputs.nixpkgs.lib.getName pkg) allowUnfreePackages;
};
systems.modules.nixos = inputNixosModules;
homes.modules = inputHomeModules;
snowfall = {
root = ./nix;
namespace = "khscodes";
@ -69,44 +134,14 @@
name = "Machines";
};
};
modules.nixos = {
default =
{
imports = builtins.map (m: self.nixosModules.${m}) nixosModules ++ inputModules;
}
// (builtins.listToAttrs (
builtins.map (n: {
name = n;
value = (import ./nix/profiles/${n} profileArgs);
}) profileNames
));
};
overlays = [ inputs.rust-overlay.overlays.default ];
})
// {
terranixModules.cloudflare = import ./nix/modules/terranix/cloudflare {
inherit inputs;
khscodesLib = inputs.self.lib;
};
terranixModules.hcloud = import ./nix/modules/terranix/hcloud {
inherit inputs;
khscodesLib = inputs.self.lib;
};
terranixModules.openbao = import ./nix/modules/terranix/openbao {
inherit inputs;
khscodesLib = inputs.self.lib;
};
terranixModules.s3 = import ./nix/modules/terranix/s3 {
inherit inputs;
khscodesLib = inputs.self.lib;
};
terranixModules.openstack = import ./nix/modules/terranix/openstack {
inherit inputs;
khscodesLib = inputs.self.lib;
};
terranixModules.unifi = import ./nix/modules/terranix/unifi {
inherit inputs;
khscodesLib = inputs.self.lib;
};
terranixModules.cloudflare = import ./nix/modules/terranix/cloudflare;
terranixModules.hcloud = import ./nix/modules/terranix/hcloud;
terranixModules.vault = import ./nix/modules/terranix/vault;
terranixModules.s3 = import ./nix/modules/terranix/s3;
terranixModules.openstack = import ./nix/modules/terranix/openstack;
terranixModules.unifi = import ./nix/modules/terranix/unifi;
};
}

5
nix/checks/hetzner-sets-ipv6/default.nix
View file

@ -12,7 +12,10 @@ pkgs.nixosTest {
{ ... }:
{
imports = [
inputs.self.nixosModules.default
inputs.self.nixosModules.hetzner
inputs.self.nixosModules.systemd-boot
inputs.self.nixosModules."virtualisation/qemu-guest"
inputs.disko.nixosModules.disko
sharedModule
];
khscodes.hetzner = {

7
nix/homes/aarch64-linux/khs@khs.codes/default.nix Normal file
View file

@ -0,0 +1,7 @@
{
...
}:
{
khscodes.khs.enable = true;
khscodes.khs.shell.oh-my-posh.enable = true;
}

7
nix/homes/aarch64-linux/khs@security.kaareskovgaard.net/default.nix Normal file
View file

@ -0,0 +1,7 @@
{
...
}:
{
khscodes.khs.enable = true;
khscodes.khs.shell.oh-my-posh.enable = true;
}

8
nix/homes/x86_64-linux/khs/default.nix Normal file
View file

@ -0,0 +1,8 @@
{
...
}:
{
khscodes.khs.enable = true;
khscodes.khs.shell.oh-my-posh.enable = true;
imports = [ ./desktop.nix ];
}

14
nix/homes/x86_64-linux/khs/desktop.nix Normal file
View file

@ -0,0 +1,14 @@
{
pkgs,
lib,
config,
...
}:
{
imports = [ ./linux-desktop.nix ];
home.packages = lib.mkIf config.khscodes.desktop.enable [
pkgs.bitwarden-cli
pkgs.nerd-fonts.inconsolata
pkgs.google-chrome
];
}

9
nix/homes/x86_64-linux/khs/linux-desktop.nix Normal file
View file

@ -0,0 +1,9 @@
{
pkgs,
config,
lib,
...
}:
{
home.packages = lib.mkIf config.khscodes.desktop.enable [ pkgs.spotify ];
}

4
nix/homes/x86_64-linux/khs@test.kaareskovgaard.net/default.nix
View file

@ -1,4 +0,0 @@
{
snowfallorg.user.name = "khs";
home.stateVersion = "25.05";
}

35
nix/lib/disko-root-bios/default.nix Normal file
View file

@ -0,0 +1,35 @@
{ ... }:
{
disko-root-bios =
{
diskName,
device,
bootPartName ? "boot",
rootPartName ? "root",
}:
{
devices.disk = {
"${diskName}" = {
inherit device;
type = "disk";
content = {
type = "gpt";
partitions = {
${bootPartName} = {
size = "1M";
type = "EF02"; # for grub MBR
};
${rootPartName} = {
size = "100%";
content = {
type = "filesystem";
format = "ext4";
mountpoint = "/";
};
};
};
};
};
};
};
}

0
nix/modules/nixos/infrastructure/default.nix → nix/modules/home/applications/default.nix
View file

6
nix/modules/home/desktop/default.nix Normal file
View file

@ -0,0 +1,6 @@
{ lib, ... }:
{
options.khscodes.desktop = {
enable = lib.mkEnableOption "Generic setting other modules can use to enable/disable stuff when used on desktops";
};
}

113
nix/modules/home/khs/applications/alacritty/default.nix Normal file
View file

@ -0,0 +1,113 @@
{
lib,
pkgs,
config,
system,
...
}:
let
isDarwin = lib.strings.hasSuffix "-darwin" system;
isLinux = lib.strings.hasSuffix "-darwin" system;
shell = pkgs.bashInteractive;
shellArgs = [
"-c"
(lib.getExe pkgs.zellij)
];
in
{
config = lib.mkIf (config.khscodes.khs.enable && config.khscodes.desktop.enable) {
programs.alacritty = {
enable = true;
settings = {
terminal =
{
shell = {
program = "${shell}${shell.shellPath}";
args = shellArgs;
};
}
// lib.attrsets.optionalAttrs isDarwin {
osc52 = "CopyPaste";
};
scrolling = {
history = 100000;
};
window = {
padding = {
x = 2;
y = 0;
};
};
bell = {
animation = "EaseOutExpo";
};
hints = {
enabled = [
{
regex = "(ipfs:|ipns:|magnet:|mailto:|gemini:|gopher:|https:|http:|news:|file:|git:|ssh:|ftp:)[^\\u0000-\\u001F\\u007F-\\u009F<>\"\\\\s{-}\\\\^⟨⟩`]+";
command = if isLinux then "xdg-open" else "open";
post_processing = true;
mouse = {
enabled = true;
mods = "Control";
};
}
];
};
window = {
option_as_alt = "OnlyLeft";
};
env = {
TERM = "xterm-256color";
};
keyboard.bindings =
[
{
key = "T";
mods = "Control|Shift";
action = "SpawnNewInstance";
}
{
key = "W";
mods = "Control|Shift";
action = "Quit";
}
{
key = "Plus";
mods = "Control";
action = "IncreaseFontSize";
}
{
key = "Minus";
mods = "Control";
action = "DecreaseFontSize";
}
{
key = "Key0";
mods = "Control";
action = "ResetFontSize";
}
{
key = "C";
mods = "Super";
action = "None";
}
]
++ lib.lists.optionals isDarwin [
{
key = "N";
mods = "Command";
action = "SpawnNewInstance";
}
# Allow zellij to receive the keys, to make copy/pasting work in darwin
{
key = "C";
mods = "Command";
action = "ReceiveChar";
}
];
};
};
stylix.targets.alacritty.enable = true;
};
}

1
nix/modules/home/khs/applications/default.nix Normal file
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@ -0,0 +1 @@
{ }

17
nix/modules/home/khs/default.nix Normal file
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{ lib, config, ... }:
let
cfg = config.khscodes.khs;
in
{
options.khscodes.khs = {
enable = lib.mkEnableOption "Enables the settings for KHS";
};
config = lib.mkIf cfg.enable {
snowfallorg.user.name = "khs";
home.sessionVariables = {
EMAIL = "kaare@kaareskovgaard.net";
};
home.stateVersion = "25.05";
};
}

120
nix/modules/home/khs/desktop/cosmic/default.nix Normal file
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{
config,
inputs,
lib,
...
}:
let
cosmicLib = import "${inputs.cosmic-manager}/lib" { inherit lib; };
mkRON = cosmicLib.mkRON;
accent = mkRON "optional" {
red = mkRON "raw" "0.3882353";
green = mkRON "raw" "0.8156863";
blue = mkRON "raw" "0.8745098";
};
active_hint = 1;
corner_radii = {
radius_0 = mkRON "tuple" [
0.0
0.0
0.0
0.0
];
radius_xs = mkRON "tuple" [
2.0
2.0
2.0
2.0
];
radius_s = mkRON "tuple" [
8.0
8.0
8.0
8.0
];
radius_m = mkRON "tuple" [
8.0
8.0
8.0
8.0
];
radius_l = mkRON "tuple" [
8.0
8.0
8.0
8.0
];
radius_xl = mkRON "tuple" [
8.0
8.0
8.0
8.0
];
};
gaps = mkRON "tuple" [
0
1
];
in
{
config = lib.mkIf (config.khscodes.desktop.enable && config.khscodes.khs.enable) {
wayland.desktopManager.cosmic = {
enable = true;
applets = {
# This is the "dock"
app-list = {
settings = {
enable_drag_source = false;
favorites = [
"com.system76.CosmicFiles"
"thunderbird"
"Google-chrome"
"Code"
"Alacritty"
"com.system76.CosmicSettings"
"Spotify"
"steam"
];
filter_top_levels = mkRON "optional" null;
};
};
};
appearance = {
toolkit = {
interface_density = mkRON "enum" "Standard";
monospace_font = {
family = config.stylix.fonts.monospace.name;
stretch = mkRON "enum" "Normal";
style = mkRON "enum" "Normal";
weight = mkRON "enum" "Normal";
};
};
theme = {
light = {
inherit
accent
active_hint
corner_radii
gaps
;
};
dark = {
inherit
accent
active_hint
corner_radii
gaps
;
};
};
};
compositor = {
active_hint = true;
autotile = true;
autotile_behavior = mkRON "enum" "PerWorkspace";
cursor_follows_focus = false;
focus_follows_cursor = false;
};
};
};
}

9
nix/modules/home/khs/shell/bash/default.nix Normal file
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@ -0,0 +1,9 @@
{ config, lib, ... }:
{
config = lib.mkIf config.khscodes.khs.enable {
programs.bash = {
enable = true;
shellAliases = config.khscodes.khs.shell.aliases;
};
};
}

12
nix/modules/home/khs/shell/carapace/default.nix Normal file
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@ -0,0 +1,12 @@
{ lib, config, ... }:
{
config = lib.mkIf (config.khscodes.khs.enable && config.khscodes.desktop.enable) {
programs.carapace = {
enable = true;
enableBashIntegration = true;
enableZshIntegration = true;
enableFishIntegration = true;
enableNushellIntegration = true;
};
};
}

18
nix/modules/home/khs/shell/default.nix Normal file
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@ -0,0 +1,18 @@
{ lib, ... }:
{
options.khscodes.khs.shell = {
aliases = lib.mkOption {
type = lib.types.attrsOf lib.types.str;
description = "Shell aliases to be copied to different shells";
default = {
add = "git add";
commit = "git commit";
st = "git status";
push = "git push";
puff = "git puff";
pull = "git pull";
purr = "git purr";
};
};
};
}

10
nix/modules/home/khs/shell/fish/default.nix Normal file
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@ -0,0 +1,10 @@
{ config, lib, ... }:
{
config = lib.mkIf config.khscodes.khs.enable {
programs.fish = {
enable = true;
shellAliases = config.khscodes.khs.shell.aliases;
shellInit = "set fish_greeting";
};
};
}

22
nix/modules/home/khs/shell/nushell/default.nix Normal file
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@ -0,0 +1,22 @@
{
lib,
config,
...
}:
let
aliases = config.khscodes.khs.shell.aliases;
in
{
config = lib.mkIf config.khscodes.khs.enable {
programs.nushell = {
enable = true;
shellAliases = aliases;
extraConfig = ''
$env.config = {
show_banner: false
}
'';
environmentVariables = config.home.sessionVariables;
};
};
}

158
nix/modules/home/khs/shell/oh-my-posh/default.nix Normal file
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@ -0,0 +1,158 @@
{ config, lib, ... }:
let
cfg = config.khscodes.khs.shell.oh-my-posh;
unicodeChar = code: builtins.fromJSON ''"\u${code}"'';
powerline_symbol = unicodeChar "e0b0";
rpowerline_symbol = unicodeChar "e0b2";
colors = config.lib.stylix.colors.withHashtag;
bright-yellow = config.lib.stylix.colors.yellow or config.lib.stylix.colors.base0a;
bright-yellow-hashtag = "#${bright-yellow}";
segment_style = {
style = "diamond";
leading_diamond = "";
trailing_diamond = powerline_symbol;
};
rsegment_style = {
style = "diamond";
leading_diamond = rpowerline_symbol;
trailing_diamond = "";
};
in
{
options.khscodes.khs.shell.oh-my-posh = {
enable = lib.mkEnableOption "Enables oh my posh khs setup";
};
config = lib.mkIf cfg.enable {
programs.oh-my-posh = {
enable = true;
enableBashIntegration = true;
enableZshIntegration = true;
enableFishIntegration = true;
enableNushellIntegration = true;
useTheme = null;
settings = {
"$schema" = "https://raw.githubusercontent.com/JanDeDobbeleer/oh-my-posh/main/themes/schema.json";
"console_title_template" = "{{ .PWD }} @ {{ .HostName }}";
"blocks" = [
{
"alignment" = "left";
"type" = "prompt";
"segments" = [
{
type = "shell";
style = "diamond";
leading_diamond = "";
trailing_diamond = powerline_symbol;
"template" = "{{ .Name }}";
"background" = colors.base00;
"foreground" = colors.blue;
"background_templates" = [ "{{ if eq .Name \"🐠\" }}${colors.base00}{{ end }}" ];
properties = {
mapped_shell_names = {
"nushell" = "nu";
"fish" = "🐟";
"bash" = "$_";
"zsh" = "%_";
};
};
}
(
{
"type" = "session";
"background" = colors.red;
"foreground" = colors.base07;
"template" = "{{ if .SSHSession }} {{ .HostName }} {{ end }}";
}
// segment_style
)
(
{
"type" = "path";
"background" = colors.blue;
"foreground" = colors.base00;
"template" = " {{ .Path }} ";
"properties" = {
"style" = "full";
};
}
// segment_style
)
(
{
"type" = "git";
"background" = colors.green;
"foreground" = colors.base00;
"background_templates" = [
"{{ if or (.Working.Changed) (.Staging.Changed) }}${colors.yellow}{{ end }}"
];
"template" =
"{{ if .Detached }}➦ {{ trunc 7 .Commit.Sha }}{{ else }}{{ .UpstreamIcon }} {{ .Ref }}{{ end }}{{ if .Merge }}|merge{{ end }}{{ if .Rebase }}|rebase{{ end }}{{ if .CherryPick }}|cherrypick{{ end }}{{ if .Ahead}}↑{{ .Ahead }}{{ end }}{{ if .Behind }}↓{{ .Behind }}{{ end }}{{ if .Working.Changed}}●{{ end }}{{ if .Staging.Changed }}✚{{ end }}{{ if .StashCount }} 󰺿{{ end }} ";
"properties" = {
"fetch_status" = true;
"untracked_modes" = {
"/Users/user/Projects/oh-my-posh/" = "no";
};
fetch_upstream_icon = true;
upstream = {
git_icon = "";
};
"source" = "cli";
};
}
// segment_style
)
];
}
{
alignment = "right";
type = "rprompt";
"segments" = [
(
{
type = "status";
background = colors.base01;
background_templates = [ "{{ if .Error }}${colors.red}{{ end }}" ];
foreground = colors.green;
foreground_templates = [ "{{ if .Error}}${bright-yellow-hashtag}{{ end }}" ];
template = " {{ if .Error }}✘ {{ .Code }}{{ else }}✔{{ end }} ";
properties = {
always_enabled = true;
};
}
// rsegment_style
)
(
{
type = "executiontime";
foreground = colors.base00;
background = colors.yellow;
template = " ⌚{{ .FormattedMs }} ";
properties = {
always_enabled = false;
threshold = 3000;
style = "round";
};
}
// rsegment_style
)
# Rendering this screws up spacing of the beginning of the prompt
(
{
type = "nix-shell";
background = colors.blue;
foreground = colors.base00;
template = " {{ .Type }} ";
}
// rsegment_style
)
];
}
];
"terminal_background" = colors.base00;
"disable_notice" = true;
"final_space" = true;
"version" = 2;
};
};
};
}

505
nix/modules/home/khs/shell/zellij/default.nix Normal file
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@ -0,0 +1,505 @@
{
lib,
config,
pkgs,
system,
...
}:
let
isDarwin = lib.strings.hasSuffix "-darwin" system;
in
{
config = lib.mkIf (config.khscodes.khs.enable && config.khscodes.desktop.enable) {
# In built styles look off to me. And when alacritty is themed,
# this appears to not be needed.
stylix.targets.zellij.enable = false;
programs.zellij = {
enable = true;
settings = {
default_shell = lib.getExe pkgs.fish;
copy_on_select = false;
mouse_mode = true;
show_startup_tips = false;
scroll_buffer_size = 100000;
support_kitty_keyboard_protocol = true;
"keybinds clear-defaults=true" = {
normal = lib.attrsets.optionalAttrs isDarwin {
"bind \"Super c\"" = {
Copy = [ ];
};
};
locked = {
"bind \"Ctrl g\"" = {
SwitchToMode = "Normal";
};
};
resize = {
"bind \"Ctrl n\"" = {
SwitchToMode = "Normal";
};
"bind \"h\" \"Left\"" = {
Resize = "Increase Left";
};
"bind \"j\" \"Down\"" = {
Resize = "Increase Down";
};
"bind \"k\" \"Up\"" = {
Resize = "Increase Up";
};
"bind \"l\" \"Right\"" = {
Resize = "Increase Right";
};
"bind \"H\"" = {
Resize = "Decrease Left";
};
"bind \"J\"" = {
Resize = "Decrease Down";
};
"bind \"K\"" = {
Resize = "Decrease Up";
};
"bind \"L\"" = {
Resize = "Decrease Right";
};
"bind \"=\" \"+\"" = {
Resize = "Increase";
};
"bind \"-\"" = {
Resize = "Decrease";
};
};
pane = {
"bind \"Ctrl\ p\"" = {
SwitchToMode = "Normal";
};
"bind \"h\" \"Left\"" = {
MoveFocus = "Left";
};
"bind \"l\" \"Right\"" = {
MoveFocus = "Right";
};
"bind \"j\" \"Down\"" = {
MoveFocus = "Down";
};
"bind \"k\" \"Up\"" = {
MoveFocus = "Up";
};
"bind \"p\"" = {
SwitchFocus = [ ];
};
"bind \"n\"" = {
NewPane = [ ];
SwitchToMode = "Normal";
};
"bind \"d\"" = {
NewPane = "Down";
SwitchToMode = "Normal";
};
"bind \"r\"" = {
NewPane = "Right";
SwitchToMode = "Normal";
};
"bind \"x\"" = {
CloseFocus = [ ];
SwitchToMode = "Normal";
};
"bind \"f\"" = {
ToggleFocusFullscreen = [ ];
SwitchToMode = "Normal";
};
"bind \"z\"" = {
TogglePaneFrames = [ ];
SwitchToMode = "Normal";
};
"bind \"w\"" = {
ToggleFloatingPanes = [ ];
SwitchToMode = "Normal";
};
"bind \"e\"" = {
TogglePaneEmbedOrFloating = [ ];
SwitchToMode = "Normal";
};
"bind \"c\"" = {
SwitchToMode = "RenamePane";
PaneNameInput = 0;
};
};
move = {
"bind \"Ctrl h\"" = {
SwitchToMode = "Normal";
};
"bind \"n\" \"Tab\"" = {
MovePane = [ ];
};
"bind \"p\"" = {
MovePaneBackwards = [ ];
};
"bind \"h\" \"Left\"" = {
MovePane = "Left";
};
"bind \"j\" \"Down\"" = {
MovePane = "Down";
};
"bind \"k\" \"Up\"" = {
MovePane = "Up";
};
"bind \"l\" \"Right\"" = {
MovePane = "Right";
};
};
tab = {
"bind \"Alt t\"" = {
SwitchToMode = "Normal";
};
"bind \"r\"" = {
SwitchToMode = "RenameTab";
TabNameInput = 0;
};
"bind \"h\" \"Left\" \"Up\" \"k\"" = {
GoToPreviousTab = [ ];
};
"bind \"l\" \"Right\" \"Down\" \"j\"" = {
GoToNextTab = [ ];
};
"bind \"n\"" = {
NewTab = [ ];
SwitchToMode = "Normal";
};
"bind \"x\"" = {
CloseTab = [ ];
SwitchToMode = "Normal";
};
"bind \"s\"" = {
ToggleActiveSyncTab = [ ];
SwitchToMode = "Normal";
};
"bind \"1\"" = {
GoToTab = 1;
SwitchToMode = "Normal";
};
"bind \"2\"" = {
GoToTab = 2;
SwitchToMode = "Normal";
};
"bind \"3\"" = {
GoToTab = 3;
SwitchToMode = "Normal";
};
"bind \"4\"" = {
GoToTab = 4;
SwitchToMode = "Normal";
};
"bind \"5\"" = {
GoToTab = 5;
SwitchToMode = "Normal";
};
"bind \"6\"" = {
GoToTab = 6;
SwitchToMode = "Normal";
};
"bind \"7\"" = {
GoToTab = 7;
SwitchToMode = "Normal";
};
"bind \"8\"" = {
GoToTab = 8;
SwitchToMode = "Normal";
};
"bind \"9\"" = {
GoToTab = 9;
SwitchToMode = "Normal";
};
"bind \"Tab\"" = {
ToggleTab = [ ];
};
};
scroll = {
"bind \"Ctrl s\"" = {
SwitchToMode = "Normal";
};
"bind \"e\"" = {
EditScrollback = [ ];
SwitchToMode = "Normal";
};
"bind \"s\"" = {
SwitchToMode = "EnterSearch";
SearchInput = 0;
};
"bind \"Ctrl c\"" = {
ScrollToBottom = [ ];
SwitchToMode = "Normal";
};
"bind \"j\" \"Down\"" = {
ScrollDown = [ ];
};
"bind \"k\" \"Up\"" = {
ScrollUp = [ ];
};
"bind \"Ctrl f\" \"PageDown\" \"Right\" \"l\"" = {
PageScrollDown = [ ];
};
"bind \"Ctrl b\" \"PageUp\" \"Left\" \"h\"" = {
PageScrollUp = [ ];
};
"bind \"d\"" = {
HalfPageScrollDown = [ ];
};
"bind \"u\"" = {
HalfPageScrollUp = [ ];
};
};
search = {
"bind \"Ctrl s\"" = {
SwitchToMode = "Normal";
};
"bind \"Ctrl c\"" = {
ScrollToBottom = [ ];
SwitchToMode = "Normal";
};
"bind \"j\" \"Down\"" = {
ScrollDown = [ ];
};
"bind \"k\" \"Up\"" = {
ScrollUp = [ ];
};
"bind \"Ctrl f\" \"PageDown\" \"Right\" \"l\"" = {
PageScrollDown = [ ];
};
"bind \"Ctrl b\" \"PageUp\" \"Left\" \"h\"" = {
PageScrollUp = [ ];
};
"bind \"d\"" = {
HalfPageScrollDown = [ ];
};
"bind \"u\"" = {
HalfPageScrollUp = [ ];
};
"bind \"n\"" = {
Search = "down";
};
"bind \"p\"" = {
Search = "up";
};
"bind \"c\"" = {
SearchToggleOption = "CaseSensitivity";
};
"bind \"w\"" = {
SearchToggleOption = "Wrap";
};
"bind \"o\"" = {
SearchToggleOption = "WholeWord";
};
};
entersearch = {
"bind \"Ctrl c\" \"Esc\"" = {
SwitchToMode = "Scroll";
};
"bind \"Enter\"" = {
SwitchToMode = "Search";
};
};
renametab = {
"bind \"Ctrl c\"" = {
SwitchToMode = "Normal";
};
"bind \"Esc\"" = {
UndoRenameTab = [ ];
SwitchToMode = "Tab";
};
};
renamepane = {
"bind \"Ctrl c\"" = {
SwitchToMode = "Normal";
};
"bind \"Esc\"" = {
UndoRenamePane = [ ];
SwitchToMode = "Pane";
};
};
session = {
"unbind \"Ctrl o\"" = [ ];
"bind \"Ctrl q\"" = {
SwitchToMode = "Normal";
};
"bind \"Ctrl s\"" = {
SwitchToMode = "Scroll";
};
"bind \"d\"" = {
Detach = [ ];
};
};
tmux = {
"bind \"[\"" = {
SwitchToMode = "Scroll";
};
"bind \"Ctrl b\"" = {
Write = 2;
SwitchToMode = "Normal";
};
"bind \"\\\"\"" = {
NewPane = "Down";
SwitchToMode = "Normal";
};
"bind \"%\"" = {
NewPane = "Right";
SwitchToMode = "Normal";
};
"bind \"z\"" = {
ToggleFocusFullscreen = [ ];
SwitchToMode = "Normal";
};
"bind \"c\"" = {
NewTab = [ ];
SwitchToMode = "Normal";
};
"bind \",\"" = {
SwitchToMode = "RenameTab";
};
"bind \"p\"" = {
GoToPreviousTab = [ ];
SwitchToMode = "Normal";
};
"bind \"n\"" = {
GoToNextTab = [ ];
SwitchToMode = "Normal";
};
"bind \"Left\"" = {
MoveFocus = "Left";
SwitchToMode = "Normal";
};
"bind \"Right\"" = {
MoveFocus = "Right";
SwitchToMode = "Normal";
};
"bind \"Down\"" = {
MoveFocus = "Down";
SwitchToMode = "Normal";
};
"bind \"Up\"" = {
MoveFocus = "Up";
SwitchToMode = "Normal";
};
"bind \"h\"" = {
MoveFocus = "Left";
SwitchToMode = "Normal";
};
"bind \"l\"" = {
MoveFocus = "Right";
SwitchToMode = "Normal";
};
"bind \"j\"" = {
MoveFocus = "Down";
SwitchToMode = "Normal";
};
"bind \"k\"" = {
MoveFocus = "Up";
SwitchToMode = "Normal";
};
"bind \"o\"" = {
FocusNextPane = [ ];
};
"bind \"d\"" = {
Detach = [ ];
};
"bind \"Space\"" = {
NextSwapLayout = [ ];
};
"bind \"x\"" = {
CloseFocus = [ ];
SwitchToMode = "Normal";
};
};
"shared_except \"locked\"" = {
"bind \"Ctrl g\"" = {
SwitchToMode = "Locked";
};
"bind \"Alt n\"" = {
NewPane = [ ];
};
"bind \"Alt h\" \"Alt Left\"" = {
MoveFocusOrTab = "Left";
};
"bind \"Alt l\" \"Alt Right\"" = {
MoveFocusOrTab = "Right";
};
"bind \"Alt j\" \"Alt Down\"" = {
MoveFocus = "Down";
};
"bind \"Alt k\" \"Alt Up\"" = {
MoveFocus = "Up";
};
"bind \"Alt =\" \"Alt +\"" = {
Resize = "Increase";
};
"bind \"Alt -\"" = {
Resize = "Decrease";
};
"bind \"Alt [\"" = {
PreviousSwapLayout = [ ];
};
"bind \"Alt ]\"" = {
NextSwapLayout = [ ];
};
};
"shared_except \"normal\" \"locked\"" = {
"bind \"Enter\" \"Esc\"" = {
SwitchToMode = "Normal";
};
};
"shared_except \"pane\" \"locked\"" = {
"bind \"Ctrl p\"" = {
SwitchToMode = "Pane";
};
};
"shared_except \"resize\" \"locked\"" = {
"bind \"Ctrl n\"" = {
SwitchToMode = "Resize";
};
};
"shared_except \"scroll\" \"locked\"" = {
"bind \"Ctrl s\"" = {
SwitchToMode = "Scroll";
};
};
"shared_except \"session\" \"locked\"" = {
unbind = "Ctrl o";
"bind \"Ctrl q\"" = {
SwitchToMode = "Session";
};
};
"shared_except \"tab\" \"locked\"" = {
"bind \"Alt t\"" = {
SwitchToMode = "Tab";
};
};
"shared_except \"move\" \"locked\"" = {
"bind \"Ctrl h\"" = {
SwitchToMode = "Move";
};
};
"shared_except \"tmux\" \"locked\"" = {
"bind \"Ctrl b\"" = {
SwitchToMode = "Tmux";
};
};
};
plugins = {
tab-bar = {
path = "tab-bar";
};
status-bar = {
path = "status-bar";
};
strider = {
path = "strider";
};
compact-bar = {
path = "compact-bar";
};
};
simplified-ui = false;
pane_frames = false;
};
};
};
}

9
nix/modules/home/khs/shell/zsh/default.nix Normal file
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@ -0,0 +1,9 @@
{ config, lib, ... }:
{
config = lib.mkIf config.khscodes.khs.enable {
programs.zsh = {
enable = true;
shellAliases = config.khscodes.khs.shell.aliases;
};
};
}

29
nix/modules/nixos/fqdn/default.nix
View file

@ -1,29 +0,0 @@
{
config,
lib,
...
}:
let
cfg = config.khscodes.fqdn;
in
{
options.khscodes.fqdn = lib.mkOption {
type = lib.types.nullOr lib.types.str;
default = null;
description = "Sets the FQDN of the machine. This is a prerequisite for many modules to be used";
};
config = lib.mkIf (cfg != null) (
let
hostname = builtins.head (lib.strings.splitString "." cfg);
domain = if hostname == cfg then null else (lib.strings.removePrefix "${hostname}." cfg);
in
{
networking.hostName = lib.mkForce hostname;
networking.domain = lib.mkForce domain;
boot.kernel.sysctl = {
"kernel.hostname" = cfg;
};
}
);
}

43
nix/modules/nixos/infrastructure/hetzner-instance/default.nix
View file

@ -6,7 +6,8 @@
}:
let
cfg = config.khscodes.infrastructure.hetzner-instance;
fqdn = config.khscodes.fqdn;
fqdn = config.khscodes.networking.fqdn;
provisioningUserData = config.khscodes.infrastructure.provisioning.instanceUserData;
firewallTcpRules = lib.lists.map (p: {
direction = "in";
protocol = "tcp";
@ -52,7 +53,7 @@ in
dnsNames = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "DNS names for the server";
default = [ fqdn ];
default = lib.lists.unique ([ fqdn ] ++ config.khscodes.networking.aliases);
};
bucket = {
key = lib.mkOption {
@ -61,14 +62,6 @@ in
default = "${fqdn}.tfstate";
};
};
secretsSource = lib.mkOption {
type = lib.types.enum [
"bitwarden"
"vault"
];
description = "Whether to load opentofu secrets from Bitwarden or Vault";
default = "vault";
};
datacenter = lib.mkOption {
type = lib.types.str;
description = "The Hetzner datacenter to create a server in";
@ -158,26 +151,23 @@ in
inherit labels;
name = fqdn;
initial_image = "debian-12";
rdns = fqdn;
rdns = lib.mkIf cfg.mapRdns fqdn;
ssh_keys = [ config.khscodes.hcloud.output.data.ssh_key.khs.id ];
user_data = provisioningUserData;
};
khscodes.cloudflare = {
enable = true;
dns = {
enable = true;
zone_name = tldFromFqdn fqdn;
aRecords = [
{
inherit fqdn;
aRecords = lib.lists.map (d: {
fqdn = d;
content = config.khscodes.hcloud.output.server.compute.ipv4_address;
}
];
aaaaRecords = [
{
inherit fqdn;
}) cfg.dnsNames;
aaaaRecords = lib.lists.map (d: {
fqdn = d;
content = config.khscodes.hcloud.output.server.compute.ipv6_address;
}
];
}) cfg.dnsNames;
};
};
resource.hcloud_firewall.fw = lib.mkIf firewallEnable {
@ -205,19 +195,14 @@ in
{
assertions = [
{
assertion = config.khscodes.fqdn != null;
message = "Must set config.khscodes.fqdn when using opentofu";
assertion = config.khscodes.networking.fqdn != null;
message = "Must set config.khscodes.networking.fqdn when using opentofu";
}
];
khscodes.services.read-vault-auth-from-userdata.url = "http://169.254.169.254/latest/user-data";
khscodes.infrastructure.provisioning.pre = {
modules = modules;
secretsSource = cfg.secretsSource;
endpoints = [
"aws"
"cloudflare"
"hcloud"
];
};
}
);

120
nix/modules/nixos/infrastructure/khs-openstack-instance/default.nix
View file

@ -6,7 +6,8 @@
}:
let
cfg = config.khscodes.infrastructure.khs-openstack-instance;
fqdn = config.khscodes.fqdn;
fqdn = config.khscodes.networking.fqdn;
provisioningUserData = config.khscodes.infrastructure.provisioning.instanceUserData;
firewallTcpRules = lib.lists.flatten (
lib.lists.map (p: [
{
@ -74,7 +75,9 @@ in
dnsNames = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "DNS names for the instance";
default = [ fqdn ];
default = lib.lists.unique (
[ config.khscodes.networking.fqdn ] ++ config.khscodes.networking.aliases
);
};
bucket = {
key = lib.mkOption {
@ -83,14 +86,6 @@ in
default = "${fqdn}.tfstate";
};
};
secretsSource = lib.mkOption {
type = lib.types.enum [
"bitwarden"
"vault"
];
description = "Whether to load opentofu secrets from Bitwarden or Vault";
default = "vault";
};
flavor = lib.mkOption {
type = lib.types.nullOr lib.types.str;
description = "The server type to create";
@ -101,65 +96,17 @@ in
description = "SSH key for the server (this only applies to the initial creation, deploying NixOS will render this key useless). Changing this will recreate the instance";
default = "ssh-rsa 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";
};
dns = {
mapIpv4Address = lib.mkEnableOption {
type = lib.types.bool;
description = "Also add the IPv4 address to DNS";
default = false;
};
};
extraFirewallRules = lib.mkOption {
type = lib.types.listOf lib.types.attrs;
description = "Extra firewall rules added to the instance";
default = [
{
direction = "egress";
ethertype = "IPv4";
protocol = "tcp";
port = 80;
remote_subnet = "0.0.0.0/0";
}
{
direction = "egress";
ethertype = "IPv6";
protocol = "tcp";
port = 80;
remote_subnet = "::/0";
}
{
direction = "egress";
ethertype = "IPv4";
protocol = "tcp";
port = 443;
remote_subnet = "0.0.0.0/0";
}
{
direction = "egress";
ethertype = "IPv6";
protocol = "tcp";
port = 443;
remote_subnet = "::/0";
}
{
direction = "egress";
ethertype = "IPv4";
protocol = "udp";
port = 443;
remote_subnet = "0.0.0.0/0";
}
{
direction = "egress";
ethertype = "IPv6";
protocol = "udp";
port = 443;
remote_subnet = "::/0";
}
{
direction = "egress";
ethertype = "IPv4";
protocol = "icmp";
remote_subnet = "0.0.0.0/0";
}
{
direction = "egress";
ethertype = "IPv6";
protocol = "icmp";
remote_subnet = "::/0";
}
];
default = [ ];
};
};
config = lib.mkIf cfg.enable (
@ -188,6 +135,7 @@ in
flavor = cfg.flavor;
ssh_public_key = cfg.ssh_key;
firewall_rules = firewallRules;
user_data = provisioningUserData;
};
khscodes.unifi.enable = true;
khscodes.unifi.static_route.compute = {
@ -201,18 +149,16 @@ in
dns = {
enable = true;
zone_name = tldFromFqdn fqdn;
aRecords = [
{
inherit fqdn;
aRecords = lib.mkIf cfg.dns.mapIpv4Address (
lib.lists.map (d: {
fqdn = d;
content = config.khscodes.openstack.output.compute_instance.compute.ipv4_address;
}
];
aaaaRecords = [
{
inherit fqdn;
}) cfg.dnsNames
);
aaaaRecords = lib.lists.map (d: {
fqdn = d;
content = config.khscodes.openstack.output.compute_instance.compute.ipv6_address;
}
];
}) cfg.dnsNames;
};
};
output.ipv4_address = {
@ -232,21 +178,23 @@ in
{
assertions = [
{
assertion = config.khscodes.fqdn != null;
message = "Must set config.khscodes.fqdn when using opentofu";
assertion = config.khscodes.networking.fqdn != null;
message = "Must set config.khscodes.networking.fqdn when using opentofu";
}
];
khscodes.services.openssh = {
enable = true;
hostCertificate = {
enable = true;
};
};
khscodes.services.read-vault-auth-from-userdata.url = "http://169.254.169.254/openstack/2012-08-10/user_data";
# khs openstack hosted servers are cannot use http-01 challenges (or maybe they can through ipv6?)
# so enable dns-01.
khscodes.security.acme.dns01Enabled = true;
khscodes.infrastructure.provisioning = {
pre = {
modules = modules;
secretsSource = cfg.secretsSource;
endpoints = [
"aws"
"cloudflare"
"openstack"
"unifi"
];
};
preImageUsername = "debian";
};

9
nix/modules/nixos/infrastructure/openbao/default.nix Normal file
View file

@ -0,0 +1,9 @@
{ lib, ... }:
{
options.khscodes.infrastructure.openbao = {
domain = lib.mkOption {
type = lib.types.str;
default = "vault.kaareskovgaard.net";
};
};
}

115
nix/modules/nixos/infrastructure/provisioning/default.nix
View file

@ -21,7 +21,73 @@ let
description = "Where to get the secrets for the provisioning from";
default = "vault";
};
endpoints = lib.mkOption {
};
usesEndpoint =
search: endpoint: config:
if lib.strings.hasInfix search (builtins.readFile config) then [ endpoint ] else [ ];
endpointsMaps = [
{
search = "cloudflare/cloudflare";
endpoint = "cloudflare";
}
{
search = "terraform-provider-openstack/openstack";
endpoint = "openstack";
}
{
search = "paultyng/unifi";
endpoint = "unifi";
}
{
search = "hashicorp/vault";
endpoint = "vault";
}
{
search = ".r2.cloudflarestorage.com";
endpoint = "aws";
}
];
endpointsUsed =
config:
if config == null then
[ ]
else
lib.lists.flatten (lib.lists.map (c: usesEndpoint c.search c.endpoint config) endpointsMaps);
preConfig =
if lib.lists.length cfg.pre.modules > 0 then
inputs.terranix.lib.terranixConfiguration {
system = pkgs.hostPlatform.system;
modules = cfg.pre.modules;
extraArgs = { inherit lib inputs; };
}
else
null;
preEndpoints = endpointsUsed preConfig;
postConfig =
if lib.lists.length cfg.post.modules > 0 then
inputs.terranix.lib.terranixConfiguration {
system = pkgs.hostPlatform.system;
modules = cfg.post.modules;
extraArgs = { inherit lib inputs; };
}
else
null;
postEndpoints = endpointsUsed postConfig;
in
{
options.khscodes.infrastructure.provisioning = {
pre = provisioning;
post = provisioning;
instanceUserData = lib.mkOption {
type = lib.types.str;
description = "User data that should be added to the instance during provisioning";
default = "";
};
preConfig = lib.mkOption {
type = lib.types.nullOr lib.types.path;
description = "The generated config for the pre provisioning, if any was specified";
};
preEndpoints = lib.mkOption {
type = lib.types.listOf (
lib.types.enum [
"openstack"
@ -29,21 +95,13 @@ let
"unifi"
"hcloud"
"cloudflare"
"vault"
"authentik"
]
);
description = "Needed endpoints to be used during provisioning";
default = [ ];
};
};
in
{
options.khscodes.infrastructure.provisioning = {
pre = provisioning;
post = provisioning;
preConfig = lib.mkOption {
type = lib.types.nullOr lib.types.path;
description = "The generated config for the pre provisioning, if any was specified";
};
preImageUsername = lib.mkOption {
type = lib.types.str;
description = "The username for the image being deployed before being swapped for NixOS";
@ -53,24 +111,27 @@ in
type = lib.types.nullOr lib.types.path;
description = "The generated config for the post provisioning, if any was specified";
};
postEndpoints = lib.mkOption {
type = lib.types.listOf (
lib.types.enum [
"openstack"
"aws"
"unifi"
"hcloud"
"cloudflare"
"vault"
"authentik"
]
);
description = "Needed endpoints to be used during provisioning";
default = [ ];
};
};
config = {
khscodes.infrastructure.provisioning.preConfig =
if lib.lists.length cfg.pre.modules > 0 then
inputs.terranix.lib.terranixConfiguration {
system = pkgs.hostPlatform.system;
modules = cfg.pre.modules;
}
else
null;
khscodes.infrastructure.provisioning.postConfig =
if lib.lists.length cfg.post.modules > 0 then
inputs.terranix.lib.terranixConfiguration {
system = pkgs.hostPlatform.system;
modules = cfg.post.modules;
}
else
null;
khscodes.infrastructure.provisioning.preConfig = preConfig;
khscodes.infrastructure.provisioning.preEndpoints = preEndpoints;
khscodes.infrastructure.provisioning.postConfig = postConfig;
khscodes.infrastructure.provisioning.postEndpoints = postEndpoints;
};
}

83
nix/modules/nixos/infrastructure/vault-loki-sender/default.nix Normal file
View file

@ -0,0 +1,83 @@
{
config,
lib,
...
}:
let
cfg = config.khscodes.infrastructure.vault-loki-sender;
fqdn = config.khscodes.networking.fqdn;
vaultRoleName = config.khscodes.infrastructure.vault-server-approle.role_name;
client_key = "/var/lib/alloy/loki.key";
client_cert = "/var/lib/alloy/loki.cert";
in
{
options.khscodes.infrastructure.vault-loki-sender = {
enable = lib.mkEnableOption "Configures the server approle to allow sending data to loki";
terranixBackendName = lib.mkOption {
type = lib.types.str;
description = "This should only be configured for the server hosting loki, to allow setting up dependencies in terraform";
default = "loki-mtls";
};
};
config = lib.mkIf cfg.enable {
khscodes.infrastructure.vault-server-approle = {
enable = true;
policy = {
"loki-mtls" = {
capabilities = [ "read" ];
};
"loki-mtls/issue/${fqdn}" = {
capabilities = [
"create"
"update"
];
};
};
stageModules = [
(
{ ... }:
{
khscodes.vault.pki_secret_backend_role."${vaultRoleName}-loki" = {
name = vaultRoleName;
backend = cfg.terranixBackendName;
allowed_domains = [ fqdn ];
allow_bare_domains = true;
enforce_hostnames = true;
server_flag = false;
client_flag = true;
};
}
)
];
};
khscodes.services.vault-agent.templates = [
{
contents = ''
{{- with pkiCert "loki-mtls/issue/${fqdn}" "common_name=${fqdn}" -}}
{{ .Key }}
{{ .Cert }}
{{ .CA }}
{{ .Key | writeToFile "${client_key}" "${config.khscodes.services.alloy.user}" "${config.khscodes.services.alloy.group}" "0600" }}
{{ .Cert | writeToFile "${client_cert}" "${config.khscodes.services.alloy.user}" "${config.khscodes.services.alloy.group}" "0644" }}
{{- end -}}
'';
destination = "/var/lib/alloy/cache.key";
owner = "alloy";
group = "alloy";
perms = "0600";
reloadOrRestartUnits = [ "alloy.service" ];
}
];
khscodes.services.alloy = {
enable = true;
environment = {
LOKI_CLIENT_KEY = client_key;
LOKI_CLIENT_CERT = client_cert;
};
};
environment.etc."alloy/loki.alloy" = {
source = ./loki.alloy;
};
};
}

78
nix/modules/nixos/infrastructure/vault-loki-sender/loki.alloy Normal file
View file

@ -0,0 +1,78 @@
// Collect logs from systemd journal for node_exporter integration
loki.source.journal "logs_integrations_integrations_node_exporter_journal_scrape" {
// Only collect logs from the last 24 hours
max_age = "24h0m0s"
// Apply relabeling rules to the logs
relabel_rules = discovery.relabel.logs_integrations_integrations_node_exporter_journal_scrape.rules
// Send logs to the local Loki instance
forward_to = [loki.write.local.receiver]
}
// Define which log files to collect for node_exporter
local.file_match "logs_integrations_integrations_node_exporter_direct_scrape" {
path_targets = [{
// Target localhost for log collection
__address__ = "localhost",
// Collect standard system logs
__path__ = "/var/log/{syslog,messages,*.log}",
// Add instance label with hostname
instance = constants.hostname,
// Add job label for logs
job = "integrations/node_exporter",
}]
}
// Define relabeling rules for systemd journal logs
discovery.relabel "logs_integrations_integrations_node_exporter_journal_scrape" {
targets = []
rule {
// Extract systemd unit information into a label
source_labels = ["__journal__systemd_unit"]
target_label = "unit"
}
rule {
// Extract boot ID information into a label
source_labels = ["__journal__boot_id"]
target_label = "boot_id"
}
rule {
// Extract transport information into a label
source_labels = ["__journal__transport"]
target_label = "transport"
}
rule {
// Extract log priority into a level label
source_labels = ["__journal_priority_keyword"]
target_label = "level"
}
rule {
// Set the instance label to the hostname of the machine
target_label = "instance"
replacement = constants.hostname
}
}
// Collect logs from files for node_exporter
loki.source.file "logs_integrations_integrations_node_exporter_direct_scrape" {
// Use targets defined in local.file_match
targets = local.file_match.logs_integrations_integrations_node_exporter_direct_scrape.targets
// Send logs to the local Loki instance
forward_to = [loki.write.local.receiver]
}
// Define where to send logs for storage
loki.write "local" {
endpoint {
// Send logs to a locally running Loki instance
url = "https://loki.kaareskovgaard.net/loki/api/v1/push"
tls_config {
cert_file = sys.env("LOKI_CLIENT_CERT")
key_file = sys.env("LOKI_CLIENT_KEY")
}
}
}

83
nix/modules/nixos/infrastructure/vault-prometheus-sender/default.nix Normal file
View file

@ -0,0 +1,83 @@
{
config,
lib,
...
}:
let
cfg = config.khscodes.infrastructure.vault-prometheus-sender;
fqdn = config.khscodes.networking.fqdn;
vaultRoleName = config.khscodes.infrastructure.vault-server-approle.role_name;
client_key = "/var/lib/alloy/prometheus.key";
client_cert = "/var/lib/alloy/prometheus.cert";
in
{
options.khscodes.infrastructure.vault-prometheus-sender = {
enable = lib.mkEnableOption "Configures the server approle to allow sending data to prometheus";
terranixBackendName = lib.mkOption {
type = lib.types.str;
description = "This should only be configured for the server hosting vault, to allow setting up dependencies in terraform";
default = "prometheus-mtls";
};
};
config = lib.mkIf cfg.enable {
khscodes.infrastructure.vault-server-approle = {
enable = true;
policy = {
"prometheus-mtls" = {
capabilities = [ "read" ];
};
"prometheus-mtls/issue/${fqdn}" = {
capabilities = [
"create"
"update"
];
};
};
stageModules = [
(
{ ... }:
{
khscodes.vault.pki_secret_backend_role."${vaultRoleName}-prometheus" = {
name = vaultRoleName;
backend = cfg.terranixBackendName;
allowed_domains = [ fqdn ];
allow_bare_domains = true;
enforce_hostnames = true;
server_flag = false;
client_flag = true;
};
}
)
];
};
khscodes.services.vault-agent.templates = [
{
contents = ''
{{- with pkiCert "prometheus-mtls/issue/${fqdn}" "common_name=${fqdn}" -}}
{{ .Key }}
{{ .Cert }}
{{ .CA }}
{{ .Key | writeToFile "${client_key}" "${config.khscodes.services.alloy.user}" "${config.khscodes.services.alloy.group}" "0600" }}
{{ .Cert | writeToFile "${client_cert}" "${config.khscodes.services.alloy.user}" "${config.khscodes.services.alloy.group}" "0644" }}
{{- end -}}
'';
destination = "/var/lib/alloy/cache.key";
owner = "alloy";
group = "alloy";
perms = "0600";
reloadOrRestartUnits = [ "alloy.service" ];
}
];
khscodes.services.alloy = {
enable = true;
environment = {
PROMETHEUS_CLIENT_KEY = client_key;
PROMETHEUS_CLIENT_CERT = client_cert;
};
};
environment.etc."alloy/prometheus.alloy" = {
source = ./prometheus.alloy;
};
};
}

72
nix/modules/nixos/infrastructure/vault-prometheus-sender/prometheus.alloy Normal file
View file

@ -0,0 +1,72 @@
// This block relabels metrics coming from node_exporter to add standard labels
discovery.relabel "integrations_node_exporter" {
targets = prometheus.exporter.unix.integrations_node_exporter.targets
rule {
// Set the instance label to the hostname of the machine
target_label = "instance"
replacement = constants.hostname
}
rule {
// Set a standard job name for all node_exporter metrics
target_label = "job"
replacement = "integrations/node_exporter"
}
}
//
// Configure the node_exporter integration to collect system metrics
prometheus.exporter.unix "integrations_node_exporter" {
// Disable unnecessary collectors to reduce overhead
disable_collectors = ["ipvs", "btrfs", "infiniband", "xfs", "zfs"]
enable_collectors = ["meminfo"]
filesystem {
// Exclude filesystem types that aren't relevant for monitoring
fs_types_exclude = "^(autofs|binfmt_misc|bpf|cgroup2?|configfs|debugfs|devpts|devtmpfs|tmpfs|fusectl|hugetlbfs|iso9660|mqueue|nsfs|overlay|proc|procfs|pstore|rpc_pipefs|securityfs|selinuxfs|squashfs|sysfs|tracefs)$"
// Exclude mount points that aren't relevant for monitoring
mount_points_exclude = "^/(dev|proc|run/credentials/.+|sys|var/lib/docker/.+)($|/)"
// Timeout for filesystem operations
mount_timeout = "5s"
}
netclass {
// Ignore virtual and container network interfaces
ignored_devices = "^(veth.*|cali.*|[a-f0-9]{15})$"
}
netdev {
// Exclude virtual and container network interfaces from device metrics
device_exclude = "^(veth.*|cali.*|[a-f0-9]{15})$"
}
}
// Define how to scrape metrics from the node_exporter
prometheus.scrape "integrations_node_exporter" {
scrape_interval = "15s"
// Use the targets with labels from the discovery.relabel component
targets = discovery.relabel.integrations_node_exporter.output
// Send the scraped metrics to the relabeling component
forward_to = [otelcol.receiver.prometheus.default.receiver]
}
otelcol.receiver.prometheus "default" {
output {
metrics = [otelcol.exporter.otlphttp.default.input]
}
}
// Define where to send the metrics for storage
otelcol.exporter.otlphttp "default" {
client {
endpoint = "https://prometheus.kaareskovgaard.net/api/v1/otlp/"
tls {
cert_file = sys.env("PROMETHEUS_CLIENT_CERT")
key_file = sys.env("PROMETHEUS_CLIENT_KEY")
}
}
encoding = "proto"
}

141
nix/modules/nixos/infrastructure/vault-server-approle/default.nix Normal file
View file

@ -0,0 +1,141 @@
{
config,
lib,
inputs,
...
}:
let
cfg = config.khscodes.infrastructure.vault-server-approle;
vaultDomain = config.khscodes.infrastructure.openbao.domain;
in
{
options.khscodes.infrastructure.vault-server-approle = {
enable = lib.mkEnableOption "Enables creating an OpenBAO role for the server";
stage = lib.mkOption {
type = lib.types.enum [
"pre"
"post"
];
description = "The provisioning stage that should include the provisioning. This should be pre for every server except the OpenBAO server itself";
default = "pre";
};
path = lib.mkOption {
type = lib.types.str;
default = "approle";
description = "Sets the path, as a terraform expression, for the approle to get created in. Not useful for most instances, but useful when doing bootstrapping, to establish a dependency.";
};
role_name = lib.mkOption {
type = lib.types.str;
description = "Name of the role being created";
default = config.networking.fqdnOrHostName;
};
policy = lib.mkOption {
type = lib.types.attrsOf (
lib.khscodes.mkSubmodule {
options = {
capabilities = lib.mkOption {
type = lib.types.listOf (
lib.types.enum [
"create"
"update"
"patch"
"read"
"delete"
"list"
]
);
};
};
description = "Vault role policy";
}
);
};
stageModules = lib.mkOption {
type = lib.types.listOf lib.types.anything;
description = "Extra modules to add to the configured stage";
default = [ ];
};
};
config = lib.mkIf cfg.enable {
khscodes.services.read-vault-auth-from-userdata.enable = cfg.stage == "pre";
khscodes.services.vault-agent.enable = true;
khscodes.infrastructure.provisioning.${cfg.stage} = {
modules = [
(
{ config, lib, ... }:
{
imports = [ inputs.self.terranixModules.vault ];
output = lib.mkIf (cfg.stage == "post") {
role-id = {
value = config.khscodes.vault.output.approle_auth_backend_role.${cfg.role_name}.role_id;
sensitive = false;
};
secret-id-wrapped = {
value =
config.khscodes.vault.output.approle_auth_backend_role_secret_id.${cfg.role_name}.wrapping_token;
sensitive = true;
};
};
khscodes.vault = {
enable = true;
domain = vaultDomain;
approle_auth_backend_role.${cfg.role_name} = {
backend = cfg.path;
role_name = cfg.role_name;
# Secret IDs never expire, to allow vault agent to restart without issues.
# TODO: Look into doing this in a better way going forward, such that this won't
# be an issue under normal circumstances, but vault-agents (or instances)
# being offline for long periods of time should invalidate the secret id's.
secret_id_ttl = 0;
secret_id_num_uses = 0;
token_ttl = 20 * 60;
token_max_ttl = 30 * 60;
token_policies = [ cfg.role_name ];
};
approle_auth_backend_role_secret_id.${cfg.role_name} = {
backend = cfg.path;
# Not hardcoding the role name here, as reading it like this will create a dependency
# on the role being created first, which is needed.
role_name = config.khscodes.vault.output.approle_auth_backend_role.${cfg.role_name}.role_name;
# Should only be 5-10 mins once done testing
wrapping_ttl = 5 * 60;
# This should simply mean that we never attempt to recreate the secret id, as we don't want a rerun of the
# provisioning to invalidate the existing secret id, nor recreate the entire server.
with_wrapped_accessor = true;
lifecycle = {
ignore_changes = [
"num_uses"
"ttl"
];
};
};
policy.${cfg.role_name} = {
name = cfg.role_name;
policy = lib.strings.concatStringsSep "\n\n" (
lib.lists.map (
{ name, value }:
''
path "${name}" {
capabilities = ${builtins.toJSON value.capabilities}
}
''
) (lib.attrsToList cfg.policy)
);
};
};
}
)
] ++ cfg.stageModules;
};
# I can only provide the user data if the stage is pre (along with the instance creation)
# Also I should probably find a way of injecting this in a nicer way than this mess.
khscodes.infrastructure.provisioning.instanceUserData = lib.mkIf (cfg.stage == "pre") ''
{
"VAULT_ROLE_ID": "''${ vault_approle_auth_backend_role.${lib.khscodes.sanitize-terraform-name cfg.role_name}.role_id }",
"VAULT_SECRET_ID_WRAPPED": "''${ vault_approle_auth_backend_role_secret_id.${lib.khscodes.sanitize-terraform-name cfg.role_name}.wrapping_token }"
}
'';
};
}

25
nix/modules/nixos/machine/default.nix Normal file
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@ -0,0 +1,25 @@
{ config, lib, ... }:
let
cfg = config.khscodes.machine;
in
rec {
options.khscodes.machine = {
type = lib.mkOption {
type = lib.types.enum [
"server"
"desktop"
];
description = "The kind of machine that is running";
};
};
config = {
home-manager.sharedModules = [
{
inherit options;
config = {
khscodes.desktop.enable = cfg.type == "desktop";
};
}
];
};
}

39
nix/modules/nixos/networking/fqdn/default.nix Normal file
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@ -0,0 +1,39 @@
{
config,
lib,
...
}:
let
cfg = config.khscodes.networking;
in
{
options.khscodes.networking = {
fqdn = lib.mkOption {
type = lib.types.str;
default = null;
description = "Sets the FQDN of the machine. This is a prerequisite for many modules to be used";
};
aliases = lib.mkOption {
type = lib.types.listOf lib.types.str;
default = [ ];
};
};
config =
let
hostname = builtins.head (lib.strings.splitString "." cfg.fqdn);
domain = if hostname == cfg then null else (lib.strings.removePrefix "${hostname}." cfg.fqdn);
in
{
networking.hostName = lib.mkForce hostname;
networking.domain = lib.mkForce domain;
networking.fqdn = cfg.fqdn;
# Add the name of the server to the ssh host certificate domains, but let other configs enable getting the host certificates.
khscodes.services.openssh.hostCertificate.hostNames = lib.lists.unique (
[ cfg.fqdn ] ++ cfg.aliases
);
boot.kernel.sysctl = {
"kernel.hostname" = cfg.fqdn;
};
};
}

15
nix/modules/nixos/nix/default.nix Normal file
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@ -0,0 +1,15 @@
{ config, lib, ... }:
let
cfg = config.khscodes.nix;
in
{
options.khscodes.nix = {
nix-community.enable = lib.mkEnableOption "Enables nix-community substituters";
};
config = {
nix.settings = lib.mkIf cfg.nix-community.enable {
substituters = [ "https://nix-community.cachix.org" ];
trusted-public-keys = [ "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs=" ];
};
};
}

8
nix/modules/nixos/openstack/default.nix
View file

@ -16,10 +16,14 @@ in
};
};
config = lib.mkIf cfg.enable {
disko = lib.khscodes.disko-root-lvm-bios {
disko = lib.mkDefault (
lib.khscodes.disko-root-lvm-bios {
device = "/dev/sda";
diskName = cfg.diskName;
};
}
);
# When this is set as the default, outbound ipv6 doesn't work on the instance.
networking.tempAddresses = "disabled";
boot.loader.grub.efiSupport = false;
boot.loader.timeout = 1;
khscodes.virtualisation.qemu-guest.enable = true;

1
nix/modules/nixos/opentofu-openbao/default.nix
View file

@ -1 +0,0 @@
{ pkgs, ... }: { }

55
nix/modules/nixos/os/auto-update/default.nix Normal file
View file

@ -0,0 +1,55 @@
{
config,
lib,
inputs,
pkgs,
...
}:
let
cfg = config.khscodes.os.auto-update;
upgradePath = "/var/lib/system-upgrade";
upgradeVersion = "/var/lib/system-upgrade.version";
prepareUpgrade = pkgs.writeShellApplication {
runtimeInputs = [
pkgs.uutils-coreutils-noprefix
pkgs.nix
];
name = "nixos-prepare-upgrade";
text = ''
current_version=""
if [[ -f ${upgradeVersion} ]]; then
current_version="$(cat ${upgradeVersion})"
fi
if [[ "$current_version" != "${inputs.self.outPath}" ]]; then
rm -rf ${upgradePath}
cp -r ${inputs.self.outPath} ${upgradePath}
echo -n ${inputs.self.outPath} > ${upgradeVersion}
fi
cd ${upgradePath}
NIX_CONFIG="extra-experimental-features=flake nix-command" nix flake update
'';
};
in
{
options.khscodes.os.auto-update = {
enable = lib.mkEnableOption "Enables automatic OS updates";
dates = "02:00";
randomizedDelaySec = "45min";
};
config = lib.mkIf cfg.enable {
system.autoUpgrade = {
enable = true;
flake = upgradePath;
};
systemd.services.nixos-upgrade-prepare-flake = {
wantedBy = [ "nixos-upgrade.service" ];
before = [ "nixos-upgrade.service" ];
serviceConfig = {
Type = "oneshot";
ExecStart = lib.getExe prepareUpgrade;
};
};
};
}

59
nix/modules/nixos/security/acme/default.nix Normal file
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@ -0,0 +1,59 @@
{ config, lib, ... }:
let
cfg = config.khscodes.security.acme;
vaultAgentCredentialsFile = "/var/lib/vault-agent/acme/cloudflare-api-token";
cloudflareSecret = "opentofu/data/cloudflare";
acmeServicesToRestart = lib.lists.map (a: "acme-${a}.service") (
lib.attrsets.attrNames config.security.acme.certs
);
in
{
options.khscodes.security.acme = {
enable = lib.mkEnableOption "Enables acme";
dns01Enabled = lib.mkOption {
type = lib.types.bool;
description = "Whether to use DNS01 instead of http-01 challenges. This will make the approle gain policy to retrieve the needed cloudflare secrets to manage dns.";
default = config.khscodes.infrastructure.khs-openstack-instance.enable;
};
};
config = lib.mkIf cfg.enable {
security.acme = {
acceptTerms = true;
defaults =
{
email = "kaare@kaareskovgaard.net";
}
// lib.attrsets.optionalAttrs cfg.dns01Enabled {
dnsProvider = "cloudflare";
dnsResolver = null;
credentialsFile = vaultAgentCredentialsFile;
};
};
khscodes.infrastructure.vault-server-approle = {
enable = true;
policy = {
"${cloudflareSecret}" = {
capabilities = [ "read" ];
};
};
};
khscodes.services.vault-agent = lib.mkIf (cfg.dns01Enabled && acmeServicesToRestart != [ ]) {
enable = true;
templates = [
{
contents = ''
{{- with secret "${cloudflareSecret}" -}}
CLOUDFLARE_DNS_API_TOKEN={{ .Data.data.TF_VAR_cloudflare_token }}
CLOUDFLARE_DNS_EMAIL={{ .Data.data.TF_VAR_cloudflare_email }}
{{- end -}}
'';
destination = vaultAgentCredentialsFile;
perms = "0600";
owner = "acme";
group = "acme";
restartUnits = acmeServicesToRestart;
}
];
};
};
}

31
nix/modules/nixos/security/yubikey/default.nix Normal file
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@ -0,0 +1,31 @@
{
config,
lib,
pkgs,
...
}:
let
cfg = config.khscodes.security.yubikey;
in
{
options.khscodes.security.yubikey = {
enable = lib.mkOption {
type = lib.types.bool;
default = false;
};
};
config = lib.mkIf cfg.enable {
services.pcscd.enable = true;
services.udev.packages = [ pkgs.yubikey-personalization ];
environment.systemPackages = [
pkgs.yubikey-manager
pkgs.yubico-piv-tool
];
programs.gnupg.agent = {
enable = true;
enableSSHSupport = true;
};
};
}

39
nix/modules/nixos/services/alloy/default.nix Normal file
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@ -0,0 +1,39 @@
{ config, lib, ... }:
let
cfg = config.khscodes.services.alloy;
in
{
options.khscodes.services.alloy = {
enable = lib.mkEnableOption "Enables alloy";
user = lib.mkOption {
type = lib.types.str;
default = "alloy";
};
group = lib.mkOption {
type = lib.types.str;
default = "alloy";
};
environment = lib.mkOption {
type = lib.types.attrsOf lib.types.str;
default = { };
};
};
config = lib.mkIf cfg.enable {
services.alloy.enable = true;
systemd.services.alloy = {
serviceConfig = {
DynamicUser = lib.mkForce false;
User = "${cfg.user}";
Group = "${cfg.group}";
};
environment = cfg.environment;
};
users.users.${cfg.user} = {
description = "Alloy service user";
isSystemUser = true;
group = cfg.group;
};
users.groups.${cfg.group} = { };
};
}

8
nix/modules/nixos/services/default.nix
View file

@ -1,8 +0,0 @@
{ ... }:
{ }
# let
# modules = lib.khscodes.dirsInPath ./.;
# in
# {
# imports = lib.lists.map (d: import d args) modules;
# }

223
nix/modules/nixos/services/nginx/default.nix Normal file
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@ -0,0 +1,223 @@
{
config,
lib,
pkgs,
modulesPath,
...
}:
let
cfg = config.khscodes.services.nginx;
locationOptions = import "${modulesPath}/services/web-servers/nginx/location-options.nix" {
inherit lib config;
};
vhostOption = lib.khscodes.mkSubmodule {
description = "nginx vhost";
options = {
acme = lib.mkOption {
description = "If a simple certificate for the virtual host name itself is not desired auto configured, then set this option. If set to a string it will be used as `useAcmeHost` from NixOS nginx service configuration. Otherwise set to the acme submodule and configure the desired certificate that way";
type = lib.types.nullOr (
lib.types.oneOf [
lib.types.str
(lib.khscodes.mkSubmodule {
description = "acme certificate";
options = {
domains = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "Domain names the certificate should be requested for, should include the virtual host itself";
};
};
})
]
);
default = null;
};
globalRedirect = lib.mkOption {
type = lib.types.nullOr lib.types.str;
default = null;
description = "If set, all requests for this host are redirected (defaults to 301, configurable with redirectCode) to the given hostname.";
};
redirectCode = lib.mkOption {
type = lib.types.int;
default = 301;
description = "HTTP status used by globalRedirect and forceSSL. Possible usecases include temporary (302, 307) redirects, keeping the request method and body (307, 308), or explicitly resetting the method to GET (303). See https://developer.mozilla.org/en-US/docs/Web/HTTP/Redirections.";
};
mtls = lib.mkOption {
type = lib.types.nullOr (
lib.khscodes.mkSubmodule {
options = {
verify = lib.mkOption {
type = lib.types.enum [
"optional"
"on"
];
default = "on";
};
certificate = lib.mkOption {
type = lib.types.str;
description = "Path to the certificate to verify client certificates against";
};
};
description = "Nginx MTLS settings";
}
);
default = null;
};
extraConfig = lib.mkOption {
type = lib.types.lines;
description = "Extra configuration to inject into the generated nginx config";
default = '''';
};
locations = lib.mkOption {
type = lib.types.attrsOf (
lib.khscodes.mkSubmodule {
description = "nginx virtual host location";
options = locationOptions.options;
}
);
default = { };
};
};
};
dns01Enabled = config.khscodes.security.acme.dns01Enabled;
useAcmeConfiguration = lib.attrsets.foldlAttrs (
acc: name: item:
acc || (item.acme != null && !lib.attrsets.isAttrs item.acme)
) false cfg.virtualHosts;
modernSslAppendedHttpConfig =
if cfg.sslConfiguration == "modern" then
''
ssl_ecdh_curve X25519:prime256v1:secp384r1;
''
else
'''';
in
{
options.khscodes.services.nginx = {
enable = lib.mkEnableOption "Enables nginx";
sslConfiguration = lib.mkOption {
type = lib.types.enum [
"modern"
"intermediate"
];
description = ''
Which sort of ssl configuration following https://ssl-config.mozilla.org/#server=nginx&version=1.28.0&config=modern&openssl=3.4.1&guideline=5.7 as a baseline to generate.
The generated config is not guarenteed to follow this template specifically. In general, modern is preferred, intermediate should only be used if there's a specific reason to do so.
Do note that intermediate requires generating dhparams of large size, which can take hours to complete.
TODO: Look into OCSP stapling.
'';
default = "modern";
};
virtualHosts = lib.mkOption {
type = lib.types.attrsOf vhostOption;
description = "Virtual hosts settings";
default = { };
};
};
config = lib.mkIf cfg.enable {
assertions = [
{
assertion = !useAcmeConfiguration || dns01Enabled;
message = "Cannot use `config.khscodes.services.nginx.virtualHosts.<name>.acme = {}` without setting config.khscodes.security.acme.dns01Enabled";
}
];
khscodes.networking.aliases = lib.attrsets.attrNames cfg.virtualHosts;
khscodes.security.acme.enable = true;
security.dhparams.enable = lib.mkIf (cfg.sslConfiguration == "intermediate") {
enable = true;
params."nginx" = {
bits = 4096;
};
};
services.nginx = {
enable = true;
package = lib.mkDefault pkgs.nginxStable;
sslDhparam = lib.mkIf (
cfg.sslConfiguration == "intermediate"
) "${config.security.dhparams.params."nginx".path}"; # DHParams only used when using the ciphers of intermediate
sslProtocols = lib.mkIf (cfg.sslConfiguration == "modern") "TLSv1.3"; # The default matches intermediate
sslCiphers = lib.mkIf (cfg.sslConfiguration == "modern") null;
recommendedTlsSettings = lib.mkDefault true;
recommendedGzipSettings = lib.mkDefault true;
recommendedOptimisation = lib.mkDefault true;
recommendedZstdSettings = lib.mkDefault true;
recommendedProxySettings = lib.mkDefault true;
appendHttpConfig = ''
map $scheme $hsts_header {
https "max-age=63072000; preload";
}
add_header Strict-Transport-Security $hsts_header;
add_header X-Frame-Options DENY;
add_header X-Content-Type-Options nosniff;
${modernSslAppendedHttpConfig}
'';
virtualHosts = lib.attrsets.mapAttrs (
name: value:
let
mtls =
if value.mtls != null then
''
ssl_client_certificate ${value.mtls.certificate};
ssl_verify_client ${value.mtls.verify};
''
else
'''';
extraConfig = ''
${mtls}
${value.extraConfig}
'';
in
{
inherit (value)
locations
globalRedirect
redirectCode
;
inherit extraConfig;
forceSSL = true;
enableACME = value.acme == null && !dns01Enabled;
useACMEHost =
if lib.strings.isString value.acme then
value.acme
else if lib.attrsets.isAttrs value.acme || dns01Enabled then
name
else
null;
}
) cfg.virtualHosts;
};
networking.firewall.allowedTCPPorts = [
80
443
];
networking.firewall.allowedUDPPorts = [ 443 ];
users.users.nginx.extraGroups = lib.lists.optional dns01Enabled "acme";
security.acme.certs = lib.mkIf dns01Enabled (
lib.attrsets.foldlAttrs (
acc: name: value:
(
acc
// (lib.attrsets.optionalAttrs
(lib.attrsets.isAttrs value.acme || (dns01Enabled && !lib.strings.isString value.acme))
{
"${name}" =
if value.acme == null then
{
domain = name;
reloadServices = [ "nginx" ];
}
else
{
domain = lib.lists.head value.acme.domains;
extraDomainNames = lib.lists.tail value.acme.domains;
reloadServices = [ "nginx" ];
};
}
)
)
) { } cfg.virtualHosts
);
};
}

71
nix/modules/nixos/services/openssh/default.nix
View file

@ -5,9 +5,29 @@ in
{
options.khscodes.services.openssh = {
enable = lib.mkEnableOption "Enables openssh service for the instance";
hostCertificate = {
enable = lib.mkEnableOption "Enables getting host certificates from OpenBAO";
path = lib.mkOption {
type = lib.types.str;
default = "ssh-host";
};
hostNames = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "The list of host names to get certificates for";
default = [ ];
};
};
};
config = lib.mkIf cfg.enable {
config = lib.mkIf cfg.enable (
let
certificateNames = lib.lists.unique cfg.hostCertificate.hostNames;
hostCertificatEnable = cfg.hostCertificate.enable && cfg.hostCertificate.hostNames != [ ];
vaultRoleName = config.khscodes.infrastructure.vault-server-approle.role_name;
fqdn = config.networking.fqdnOrHostName;
sshHostBackend = "ssh-host";
in
{
services.openssh = {
enable = true;
settings = {
@ -15,6 +35,55 @@ in
PermitRootLogin = "no";
KbdInteractiveAuthentication = false;
};
extraConfig = lib.mkIf hostCertificatEnable ''
HostCertificate /etc/ssh/ssh_host_ed25519_key-cert.pub
'';
};
khscodes.infrastructure.vault-server-approle = {
enable = true;
policy."${sshHostBackend}/sign/${vaultRoleName}" = {
capabilities = [
"read"
"update"
"create"
];
};
stageModules = [
{
khscodes.vault.ssh_secret_backend_role.${vaultRoleName} = {
name = fqdn;
backend = cfg.hostCertificate.path;
key_type = "ca";
allow_host_certificates = true;
allow_bare_domains = true;
allowed_domains = certificateNames;
allowed_user_key_config = [
{
type = "ed25519";
lengths = [ 0 ];
}
];
};
}
];
};
khscodes.services.vault-agent = lib.mkIf hostCertificatEnable {
enable = true;
templates = [
{
contents = ''
{{- $public_key := file "/etc/ssh/ssh_host_ed25519_key.pub" -}}
{{- $public_key = printf "public_key=%s" $public_key -}}
{{- with secret "ssh-host/sign/${fqdn}" "cert_type=host" $public_key "valid_principals=${lib.strings.concatStringsSep "," certificateNames}" -}}
{{ .Data.signed_key }}
{{- end -}}
'';
destination = "/etc/ssh/ssh_host_ed25519_key-cert.pub";
perms = "0644";
restartUnits = [ "sshd.service" ];
}
];
};
}
);
}

77
nix/modules/nixos/services/read-vault-auth-from-userdata/default.nix Normal file
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@ -0,0 +1,77 @@
{
config,
lib,
pkgs,
...
}:
let
cfg = config.khscodes.services.read-vault-auth-from-userdata;
in
{
options.khscodes.services.read-vault-auth-from-userdata = {
enable = lib.mkEnableOption "Enables reading vault auth information from instance userdata";
url = lib.mkOption {
type = lib.types.str;
description = "URL to retrieve instance metadata from";
};
};
config = lib.mkIf (cfg.enable && config.khscodes.services.vault-agent.enable) (
let
vault_addr = lib.escapeShellArg config.khscodes.services.vault-agent.vault.address;
secretIdFilePath = lib.escapeShellArg config.khscodes.services.vault-agent.vault.secretIdFilePath;
roleIdFilePath = lib.escapeShellArg config.khscodes.services.vault-agent.vault.roleIdFilePath;
cacheFilePath = lib.escapeShellArg "${config.khscodes.services.vault-agent.vault.secretIdFilePath}.wrapped";
in
{
systemd.services."read-vault-auth-from-userdata" = {
enable = true;
wantedBy = [ "multi-user.target" ];
wants = [ "network-online.target" ];
after = [ "network-online.target" ];
serviceConfig = {
Type = "oneshot";
RemainAfterExit = true;
ExecStart = lib.getExe (
pkgs.writeShellApplication {
name = "read-vault-auth-from-userdata";
runtimeInputs = [
pkgs.curl
pkgs.jq
pkgs.openbao
pkgs.getent
pkgs.systemd
];
text = ''
userdata="$(curl ${lib.escapeShellArg cfg.url})"
role_id="$(echo "$userdata" | jq --raw-output '.VAULT_ROLE_ID')"
secret_id_wrapped="$(echo "$userdata" | jq --raw-output '.VAULT_SECRET_ID_WRAPPED')"
if [[ -f ${cacheFilePath} ]]; then
cache_key="$(cat ${cacheFilePath})"
if [[ "$secret_id_wrapped" == "$cache_key" ]]; then
echo "Secret id matched last used value, exiting program"
exit 0
fi
fi
secret_id="$(BAO_ADDR=${vault_addr} bao unwrap -field=secret_id "$secret_id_wrapped")"
mkdir -p "$(dirname ${secretIdFilePath})"
mkdir -p "$(dirname ${roleIdFilePath})"
echo -n "$role_id" > ${roleIdFilePath}
echo -n "$secret_id" > ${secretIdFilePath}
chown root:root ${secretIdFilePath}
chmod 0600 ${secretIdFilePath}
chown root:root ${roleIdFilePath}
chmod 0600 ${roleIdFilePath}
echo -n "$secret_id_wrapped" > ${cacheFilePath}
chmod 0600 ${cacheFilePath}
chown root:root ${cacheFilePath}
echo "Role id and secret id copied, restarting vault-agent"
systemctl restart vault-agent-openbao.service
'';
}
);
};
};
}
);
}

176
nix/modules/nixos/services/vault-agent/default.nix Normal file
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@ -0,0 +1,176 @@
{
lib,
config,
pkgs,
...
}:
let
cfg = config.khscodes.services.vault-agent;
mkSubmodule =
{
options,
description,
}:
lib.types.submoduleWith {
description = description;
shorthandOnlyDefinesConfig = true;
modules = lib.toList { inherit options; };
};
restartUnits =
svcs:
lib.strings.concatStringsSep "\n" (
lib.lists.map (svc: "systemctl restart ${lib.escapeShellArg svc}") svcs
);
reloadOrRestartUnits =
svcs:
lib.strings.concatStringsSep "\n" (
lib.lists.map (svc: "systemctl reload-or-restart ${lib.escapeShellArg svc}") svcs
);
mapTemplate =
template:
let
command = lib.getExe (
pkgs.writeShellApplication {
name = "restart-command";
runtimeInputs = [ pkgs.systemd ];
text = ''
chown ${lib.escapeShellArg template.owner}:${lib.escapeShellArg template.group} ${lib.escapeShellArg template.destination}
${restartUnits template.restartUnits}
${reloadOrRestartUnits template.reloadOrRestartUnits}
${template.exec}
'';
meta = {
mainProgram = "restart-command";
};
}
);
in
{
inherit (template) destination perms contents;
exec = {
command = command;
};
};
settings = {
vault = {
address = cfg.vault.address;
};
auto_auth = {
method = [
{
type = "approle";
config = {
mount_path = "auth/approle";
role_id_file_path = cfg.vault.roleIdFilePath;
secret_id_file_path = cfg.vault.secretIdFilePath;
remove_secret_id_file_after_reading = false;
};
}
];
};
template_config = {
exit_on_retry_failure = true;
static_secret_render_interval = "60m";
max_connections_per_host = 10;
leases_renewal_threshold = 0.5;
};
template = lib.mkIf (cfg.templates != [ ]) (lib.lists.map mapTemplate cfg.templates);
};
unitsDependsOnAgent = lib.lists.unique (
lib.lists.flatten (lib.lists.map (t: t.restartUnits ++ t.reloadOrRestartUnits) cfg.templates)
);
in
{
options.khscodes.services.vault-agent = {
enable = lib.mkEnableOption "Enables the OpenBAO agent";
package = lib.mkOption {
type = lib.types.package;
default = pkgs.openbao;
defaultText = "pkgs.openbao";
};
vault = {
address = lib.mkOption {
type = lib.types.str;
description = "Address of the Vault/OpenBAO service";
default = "https://${config.khscodes.infrastructure.openbao.domain}";
};
roleIdFilePath = lib.mkOption {
type = lib.types.str;
description = "Location of the role id";
default = "/var/lib/vault-agent/role-id";
};
secretIdFilePath = lib.mkOption {
type = lib.types.str;
description = "Location of the secret id";
default = "/var/lib/vault-agent/secret-id";
};
};
templates = lib.mkOption {
default = [ ];
type = lib.types.listOf (mkSubmodule {
description = "List of templates to render";
options = {
contents = lib.mkOption {
type = lib.types.str;
description = "Contents of the template (.ctmpl)";
};
destination = lib.mkOption {
type = lib.types.str;
description = "Destination file for the template";
};
restartUnits = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "List of systemd units to restart when template changes";
default = [ ];
};
reloadOrRestartUnits = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "List of systemd units to reload-or-restart when template changes";
default = [ ];
};
perms = lib.mkOption {
type = lib.types.str;
description = "Permissions of the generated file, by default will only be readable by root";
default = "0600";
};
owner = lib.mkOption {
type = lib.types.str;
description = "Owner (user) of the generated file";
default = "root";
};
group = lib.mkOption {
type = lib.types.str;
description = "Group of the generated file";
default = "root";
};
exec = lib.mkOption {
type = lib.types.lines;
default = '''';
description = "Command to execute when template renders new data";
};
};
});
};
};
config = lib.mkIf cfg.enable {
services.vault-agent.instances.openbao = {
inherit settings;
enable = true;
package = cfg.package;
user = "root";
group = "root";
};
systemd.services."vault-agent-openbao" = {
before = unitsDependsOnAgent;
wantedBy = unitsDependsOnAgent;
unitConfig = {
ConditionPathExists = [
cfg.vault.secretIdFilePath
cfg.vault.roleIdFilePath
];
};
};
};
}

21
nix/modules/nixos/users/khs/default.nix Normal file
View file

@ -0,0 +1,21 @@
{ lib, config, ... }:
let
cfg = config.khscodes.users.khs;
in
{
options.khscodes.users.khs = {
enable = lib.mkEnableOption "Enables settings for the khs user. This should be used in conjunction with homes";
};
config = lib.mkIf cfg.enable {
snowfallorg.users.khs.admin = true;
users.users.khs = {
# TODO: What should I do wrt. ensuring the passwords are consistent?
# Maybe set them through OpenBAO and some service?
initialPassword = "changeme";
openssh.authorizedKeys.keys = [
"ssh-rsa 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"
];
};
};
}

10
nix/modules/nixos/virtualisation/default.nix
View file

@ -1,10 +0,0 @@
# TODO: Why is this needed just for this directory?
# In the other directories this will create the modules twice.
# Perhaps because there's only a single sub directory here?
args@{ lib, ... }:
let
modules = lib.khscodes.dirsInPath ./.;
in
{
imports = lib.lists.map (d: import d args) modules;
}

35
nix/modules/nixos/virtualisation/qemu-guest/default.nix
View file

@ -1,16 +1,47 @@
{
config,
lib,
modulesPath,
...
}:
let
cfg = config.khscodes.virtualisation.qemu-guest;
rng = "-device virtio-rng-pci,rng=rng0 -object rng-random,id=rng0,filename=/dev/urandom";
spice = [
"-spice disable-ticketing=on,gl=on,unix=on,addr=/tmp/spice.sock"
"-device virtio-serial-pci"
"-chardev socket,id=agent0,path=vm.sock,server=on,wait=off"
"-device virtserialport,chardev=agent0,name=org.qemu.guest_agent.0"
"-chardev spicevmc,id=vdagent0,name=vdagent"
"-device virtserialport,chardev=vdagent0,name=com.redhat.spice.0"
"-chardev spiceport,id=webdav0,name=org.spice-space.webdav.0"
"-device virtserialport,chardev=webdav0,name=org.spice-space.webdav.0"
];
in
{
options.khscodes.virtualisation.qemu-guest = {
enable = lib.mkEnableOption "Configures machine with NixOS profile for qemu guest";
enableWhenVmTarget = lib.mkEnableOption "Enables some enhancement settings when building as a vm";
};
config = lib.mkIf cfg.enable (import "${modulesPath}/profiles/qemu-guest.nix" { });
imports = [ ./profile.nix ];
config = lib.mkIf cfg.enable {
services.qemuGuest.enable = true;
virtualisation = lib.mkIf cfg.enableWhenVmTarget {
vmVariant = {
khscodes.virtualisation.qemu-guest.enable = true;
services.spice-vdagentd.enable = true;
virtualisation = {
memorySize = 1024 * 8;
qemu = {
options = [
"-smp 8"
"-vga none -device virtio-gpu-gl,hostmem=2G,blob=true,venus=true"
rng
] ++ spice;
};
};
};
};
};
}

12
nix/modules/nixos/virtualisation/qemu-guest/profile.nix Normal file
View file

@ -0,0 +1,12 @@
{
config,
lib,
modulesPath,
...
}:
let
cfg = config.khscodes.virtualisation.qemu-guest;
in
{
config = lib.mkIf cfg.enable (import "${modulesPath}/profiles/qemu-guest.nix" { });
}

15
nix/modules/terranix/cloudflare/default.nix
View file

@ -1,4 +1,3 @@
{ inputs, khscodesLib }:
{ config, lib, ... }:
let
cfg = config.khscodes.cloudflare;
@ -13,7 +12,7 @@ let
"@"
else
fqdn;
dnsARecordModule = khscodesLib.mkSubmodule {
dnsARecordModule = lib.khscodes.mkSubmodule {
description = "Module for defining dns A/AAAA record";
options = {
fqdn = lib.mkOption {
@ -36,7 +35,7 @@ let
};
};
};
dnsTxtRecordModule = khscodesLib.mkSubmodule {
dnsTxtRecordModule = lib.khscodes.mkSubmodule {
description = "Module for defining dns TXT record";
options = {
fqdn = lib.mkOption {
@ -54,7 +53,7 @@ let
};
};
};
dnsMxRecordModule = khscodesLib.mkSubmodule {
dnsMxRecordModule = lib.khscodes.mkSubmodule {
description = "Module for defining dns MX record";
options = {
fqdn = lib.mkOption {
@ -126,7 +125,7 @@ in
resource.cloudflare_record = lib.attrsets.optionalAttrs cfg.dns.enable (
lib.listToAttrs (
(lib.lists.map (record: {
name = "${khscodesLib.sanitize-terraform-name record.fqdn}_a";
name = "${lib.khscodes.sanitize-terraform-name record.fqdn}_a";
value = {
inherit (record) content ttl proxied;
name = nameFromFQDNAndZone record.fqdn cfg.dns.zone_name;
@ -136,7 +135,7 @@ in
};
}) cfg.dns.aRecords)
++ (lib.lists.map (record: {
name = "${khscodesLib.sanitize-terraform-name record.fqdn}_aaaa";
name = "${lib.khscodes.sanitize-terraform-name record.fqdn}_aaaa";
value = {
inherit (record) content ttl proxied;
name = nameFromFQDNAndZone record.fqdn cfg.dns.zone_name;
@ -146,7 +145,7 @@ in
};
}) cfg.dns.aaaaRecords)
++ (lib.lists.map (record: {
name = "${khscodesLib.sanitize-terraform-name record.fqdn}_txt";
name = "${lib.khscodes.sanitize-terraform-name record.fqdn}_txt";
value = {
inherit (record) content ttl;
name = nameFromFQDNAndZone record.fqdn cfg.dns.zone_name;
@ -156,7 +155,7 @@ in
};
}) cfg.dns.txtRecords)
++ (lib.lists.map (record: {
name = "${khscodesLib.sanitize-terraform-name record.fqdn}_mx";
name = "${lib.khscodes.sanitize-terraform-name record.fqdn}_mx";
value = {
inherit (record) content priority;
name = nameFromFQDNAndZone record.fqdn cfg.dns.zone_name;

30
nix/modules/terranix/hcloud/default.nix
View file

@ -1,5 +1,9 @@
{ inputs, khscodesLib }:
{ config, lib, ... }:
{
config,
lib,
inputs,
...
}:
let
cfg = config.khscodes.hcloud;
serversWithRdns = lib.filterAttrs (_: value: value.rdns != null) cfg.server;
@ -9,7 +13,7 @@ let
lib.map (
{ name, value }:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = sanitizedName;
@ -20,7 +24,7 @@ let
}
) (lib.attrsToList list)
);
hcloudServerModule = khscodesLib.mkSubmodule {
hcloudServerModule = lib.khscodes.mkSubmodule {
description = "Module for defining hcloud server";
options = {
name = lib.mkOption {
@ -51,9 +55,14 @@ let
default = null;
description = "FQDN to map rDNS to";
};
user_data = lib.mkOption {
type = lib.types.str;
default = "";
description = "User data for the instance";
};
};
hcloudDataSshKeys = khscodesLib.mkSubmodule {
};
hcloudDataSshKeys = lib.khscodes.mkSubmodule {
description = "SSH Keys";
options = {
name = lib.mkOption {
@ -83,7 +92,7 @@ in
};
imports = [
inputs.terranix-hcloud.terranixModules.hcloud
(import ./output.nix { inherit inputs khscodesLib; })
./output.nix
];
config = lib.mkIf cfg.enable {
@ -106,6 +115,7 @@ in
ipv6_enabled = true;
ipv6 = "\${ hcloud_primary_ip.${name}_ipv6.id }";
};
user_data = builtins.toJSON value.user_data;
lifecycle = {
ignore_changes = [
"ssh_keys"
@ -119,7 +129,7 @@ in
(lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = "${sanitizedName}_ipv4";
@ -136,7 +146,7 @@ in
// (lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = "${sanitizedName}_ipv6";
@ -154,7 +164,7 @@ in
(lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = "${sanitizedName}_ipv4";
@ -168,7 +178,7 @@ in
// (lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = "${sanitizedName}_ipv6";

9
nix/modules/terranix/hcloud/output.nix
View file

@ -1,8 +1,7 @@
{ khscodesLib, ... }:
{ config, lib, ... }:
let
cfg = config.khscodes.hcloud;
hcloudOutputServerModule = khscodesLib.mkSubmodule {
hcloudOutputServerModule = lib.khscodes.mkSubmodule {
description = "Module defined when a corresponding server has been defined";
options = {
id = lib.mkOption {
@ -19,7 +18,7 @@ let
};
};
};
hcloudDataOutputSshKeyModule = khscodesLib.mkSubmodule {
hcloudDataOutputSshKeyModule = lib.khscodes.mkSubmodule {
description = "Module defined when a corresponding ssh key has ben retrieved";
options = {
id = lib.mkOption {
@ -47,7 +46,7 @@ in
name: value:
(
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
id = "\${ hcloud_server.${sanitizedName}.id }";
@ -59,7 +58,7 @@ in
khscodes.hcloud.output.data.ssh_key = lib.attrsets.mapAttrs (
name: _:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
id = "\${ data.hcloud_ssh_key.${sanitizedName}.id }";

32
nix/modules/terranix/openbao/default.nix
View file

@ -1,32 +0,0 @@
{ khscodesLib, inputs }:
{ lib, config, ... }:
let
cfg = config.khscodes.openbao;
modules = [
./output.nix
./vault_mount.nix
];
in
{
options.khscodes.openbao = {
enable = lib.mkEnableOption "Enables the openbao provider";
};
imports = lib.lists.map (m: import m { inherit khscodesLib inputs; }) modules;
config = lib.mkIf cfg.enable {
provider.vault = {
address = "https://auth.kaareskovgaard.net";
};
terraform.required_providers.vault = {
source = "hashicorp/vault";
version = "5.0.0";
};
resource.vault_mount = lib.mapAttrs' (
name: value: {
name = khscodesLib.sanitize-terraform-name name;
value = value;
}
);
};
}

10
nix/modules/terranix/openbao/output.nix
View file

@ -1,10 +0,0 @@
{ khscodesLib, ... }:
{ config, lib, ... }:
let
cfg = config.khscodes.openbao;
in
{
options.khscodes.openbao = { };
config = {
};
}

45
nix/modules/terranix/openbao/ssh_secret_backend_ca.nix
View file

@ -1,45 +0,0 @@
{ khscodesLib, ... }:
{ lib, config, ... }:
let
cfg = config.khscodes.openbao;
in
{
options.khscodes.openbao = {
vault_ssh_secret_backend_ca = lib.mkOption {
type = lib.types.attrsOf (
khscodesLib.mkSubmodule {
options = {
backend = lib.mkOption {
type = lib.types.str;
description = "Path of the backend mount";
};
generate_signing_key = lib.mkOption {
type = lib.types.bool;
description = "Generate a signing key on the server";
};
key_type = lib.mkOption {
type = lib.types.str;
description = "The type of the signing key to use/generate";
};
};
description = "vault_ssh_secret_backend_ca";
}
);
};
};
config = lib.mkIf cfg.enable {
provider.vault = {
address = "https://auth.kaareskovgaard.net";
};
terraform.required_providers.vault = {
source = "hashicorp/vault";
version = "5.0.0";
};
resource.vault_ssh_secret_backend_ca = lib.mapAttrs' (
name: value: {
name = khscodesLib.sanitize-terraform-name name;
value = value;
}
);
};
}

52
nix/modules/terranix/openbao/vault_mount.nix
View file

@ -1,52 +0,0 @@
{ khscodesLib, ... }:
{ lib, config, ... }:
let
cfg = config.khscodes.openbao;
in
{
options.khscodes.openbao = {
vault_mount = lib.mkOption {
type = lib.types.attrsOf (
khscodesLib.mkSubmodule {
options = {
type = lib.mkOption {
type = lib.types.str;
description = "Type of mount";
};
path = lib.mkOption {
type = lib.types.str;
description = "Path of the mount";
default = null;
};
default_lease_ttl_seconds = lib.mkOption {
type = lib.types.int;
description = "Default lease ttl in seconds";
default = null;
};
max_lease_ttl_seconds = lib.mkOption {
type = lib.types.int;
description = "Max lease ttl in seconds";
default = null;
};
};
description = "vault_mount";
}
);
};
};
config = lib.mkIf cfg.enable {
provider.vault = {
address = "https://auth.kaareskovgaard.net";
};
terraform.required_providers.vault = {
source = "hashicorp/vault";
version = "5.0.0";
};
resource.vault_mount = lib.mapAttrs' (
name: value: {
name = khscodesLib.sanitize-terraform-name name;
value = value;
}
);
};
}

58
nix/modules/terranix/openstack/default.nix
View file

@ -1,11 +1,11 @@
{ khscodesLib, inputs }:
{ lib, config, ... }:
{
lib,
config,
...
}:
let
cfg = config.khscodes.openstack;
modules = [
./output.nix
];
firewallRuleModule = khscodesLib.mkSubmodule {
firewallRuleModule = lib.khscodes.mkSubmodule {
description = "Firewall rule";
options = {
direction = lib.mkOption {
@ -53,7 +53,7 @@ let
port_range_min = rule.port;
port_range_max = rule.port;
});
openstackComputeInstance = khscodesLib.mkSubmodule {
openstackComputeInstance = lib.khscodes.mkSubmodule {
description = "Openstack compute instance";
options = {
name = lib.mkOption {
@ -85,6 +85,11 @@ let
"1.0.0.1"
];
};
user_data = lib.mkOption {
type = lib.types.str;
default = "";
description = "User data for the instance";
};
volume_size = lib.mkOption {
type = lib.types.int;
description = "Size of the root volume, in gigabytes";
@ -127,7 +132,7 @@ in
};
};
imports = lib.lists.map (m: import m { inherit khscodesLib inputs; }) modules;
imports = [ ./output.nix ];
config = lib.mkIf cfg.enable {
terraform.required_providers.openstack = {
@ -169,7 +174,7 @@ in
data.openstack_compute_flavor_v2 = lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = sanitizedName;
@ -183,7 +188,7 @@ in
data.openstack_images_image_v2 = lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = sanitizedName;
@ -209,12 +214,12 @@ in
resource.openstack_compute_keypair_v2 = lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = sanitizedName;
value = {
name = khscodesLib.sanitize-terraform-name value.name;
name = lib.khscodes.sanitize-terraform-name value.name;
public_key = value.ssh_public_key;
};
}
@ -224,7 +229,7 @@ in
resource.openstack_networking_router_v2 = lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = sanitizedName;
@ -240,7 +245,7 @@ in
resource.openstack_networking_network_v2 = lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = sanitizedName;
@ -256,7 +261,7 @@ in
(lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = "${sanitizedName}_ip4";
@ -273,7 +278,7 @@ in
// (lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = "${sanitizedName}_ip6";
@ -295,7 +300,7 @@ in
(lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = "${sanitizedName}_ip4";
@ -308,7 +313,7 @@ in
// (lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = "${sanitizedName}_ip6";
@ -323,7 +328,7 @@ in
resource.openstack_networking_floatingip_v2 = lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = sanitizedName;
@ -338,7 +343,7 @@ in
resource.openstack_blockstorage_volume_v3 = lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = sanitizedName;
@ -355,7 +360,7 @@ in
resource.openstack_networking_secgroup_v2 = lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = sanitizedName;
@ -372,7 +377,7 @@ in
lib.lists.map (
{ name, value }:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
lib.listToAttrs (
lib.lists.map (
@ -382,7 +387,7 @@ in
if rule.protocol == "icmp" then "icmp" else "${rule.protocol}_${builtins.toString rule.port}";
in
{
name = "${sanitizedName}_${rule.direction}_${rule.ethertype}_${protocol}_${khscodesLib.sanitize-terraform-name rule.remote_subnet}";
name = "${sanitizedName}_${rule.direction}_${rule.ethertype}_${protocol}_${lib.khscodes.sanitize-terraform-name rule.remote_subnet}";
value = mapFirewallRule "\${ resource.openstack_networking_secgroup_v2.${sanitizedName}.id }" rule;
}
) value.firewall_rules
@ -395,7 +400,7 @@ in
data.openstack_networking_port_v2 = lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = sanitizedName;
@ -408,7 +413,7 @@ in
resource.openstack_compute_instance_v2 = lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = sanitizedName;
@ -432,6 +437,7 @@ in
uuid = "\${ openstack_networking_network_v2.${sanitizedName}.id }";
}
];
user_data = value.user_data;
};
}
) cfg.compute_instance;
@ -440,7 +446,7 @@ in
resource.openstack_networking_floatingip_associate_v2 = lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = sanitizedName;

5
nix/modules/terranix/openstack/output.nix
View file

@ -1,8 +1,7 @@
{ khscodesLib, ... }:
{ config, lib, ... }:
let
cfg = config.khscodes.openstack;
openstackOutputInstanceModule = khscodesLib.mkSubmodule {
openstackOutputInstanceModule = lib.khscodes.mkSubmodule {
description = "Instance output";
options = {
id = lib.mkOption {
@ -41,7 +40,7 @@ in
name: value:
(
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
id = "\${ openstack_compute_instance_v2.${sanitizedName}.id }";

1
nix/modules/terranix/s3/default.nix
View file

@ -1,4 +1,3 @@
{ ... }:
{ lib, config, ... }:
let
cfg = config.khscodes.s3;

10
nix/modules/terranix/unifi/default.nix
View file

@ -1,11 +1,7 @@
{ khscodesLib, inputs }:
{ lib, config, ... }:
let
cfg = config.khscodes.unifi;
modules = [
./output.nix
];
unifiStaticRouteModule = khscodesLib.mkSubmodule {
unifiStaticRouteModule = lib.khscodes.mkSubmodule {
description = "Unifi static route";
options = {
network = lib.mkOption {
@ -36,7 +32,7 @@ in
};
};
imports = lib.lists.map (m: import m { inherit khscodesLib inputs; }) modules;
imports = [ ./output.nix ];
config = lib.mkIf cfg.enable {
terraform.required_providers.unifi = {
@ -50,7 +46,7 @@ in
resource.unifi_static_route = lib.mapAttrs' (
name: value:
let
sanitizedName = khscodesLib.sanitize-terraform-name name;
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
name = sanitizedName;

3
nix/modules/terranix/unifi/output.nix
View file

@ -1,5 +1,4 @@
{ khscodesLib, ... }:
{ config, lib, ... }:
{ config, ... }:
let
cfg = config.khscodes.unifi;
in

119
nix/modules/terranix/vault/approle_auth_backend.nix Normal file
View file

@ -0,0 +1,119 @@
{ lib, config, ... }:
let
cfg = config.khscodes.vault;
in
{
options.khscodes.vault = {
approle_auth_backend_role = lib.mkOption {
type = lib.types.attrsOf (
lib.khscodes.mkSubmodule {
options = {
backend = lib.mkOption {
type = lib.types.str;
description = "Path of the backend";
default = "approle";
};
role_name = lib.mkOption {
type = lib.types.str;
description = "Name of the role";
};
secret_id_ttl = lib.mkOption {
type = lib.types.int;
description = "TTL for the secret id, in seconds";
};
secret_id_num_uses = lib.mkOption {
type = lib.types.int;
description = "Maximum number of uses per secret id";
};
token_ttl = lib.mkOption {
type = lib.types.int;
description = "TTL for the tokens issued, in seconds";
};
token_max_ttl = lib.mkOption {
type = lib.types.int;
description = "Max TTL for the tokens issued, in seconds";
};
token_policies = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "Policies attached to the backend role";
};
};
description = "vault_approle_auth_backend_role";
}
);
description = "Defines an app backend role";
default = { };
};
approle_auth_backend_role_secret_id = lib.mkOption {
type = lib.types.attrsOf (
lib.khscodes.mkSubmodule {
options = {
backend = lib.mkOption {
type = lib.types.str;
description = "Path of the backend";
default = "approle";
};
role_name = lib.mkOption {
type = lib.types.str;
description = "NThe name of the role to create the SecretID for";
};
cidr_list = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "If set, specifies blocks of IP addresses which can perform the login operation using this SecretID";
default = [ ];
};
metadata = lib.mkOption {
type = lib.types.attrsOf lib.types.str;
description = "Metadata associated with tokens issued by this secret";
default = { };
};
num_uses = lib.mkOption {
type = lib.types.int;
description = "Number of uses for the secret id";
default = 300;
};
wrapping_ttl = lib.mkOption {
type = lib.types.nullOr lib.types.int;
description = "If set, the SecretID response will be response-wrapped and available for the duration specified. Only a single unwrapping of the token is allowed.";
default = null;
};
with_wrapped_accessor = lib.mkOption {
type = lib.types.bool;
description = "Set to `true` to use the wrapped secret-id accessor as the resource ID. If `false` (default value), a fresh secret ID will be regenerated whenever the wrapping token is expired or invalidated through unwrapping.";
default = false;
};
lifecycle.ignore_changes = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "Ignores changes to the following properties when rerunning the terraform script";
default = [ ];
};
};
description = "vault_approle_auth_backend_role_secret_id";
}
);
description = "Defines an app backend role secret id";
default = { };
};
};
config = lib.mkIf cfg.enable {
resource.vault_approle_auth_backend_role = lib.mapAttrs' (name: value: {
name = lib.khscodes.sanitize-terraform-name name;
value = value;
}) cfg.approle_auth_backend_role;
resource.vault_approle_auth_backend_role_secret_id = lib.mapAttrs' (name: value: {
name = lib.khscodes.sanitize-terraform-name name;
value = {
inherit (value)
backend
role_name
cidr_list
wrapping_ttl
num_uses
with_wrapped_accessor
lifecycle
;
metadata = if value.metadata != null then builtins.toJSON value.metadata else null;
};
}) cfg.approle_auth_backend_role_secret_id;
};
}

51
nix/modules/terranix/vault/default.nix Normal file
View file

@ -0,0 +1,51 @@
{ lib, config, ... }:
let
cfg = config.khscodes.vault;
in
{
options.khscodes.vault = {
enable = lib.mkEnableOption "Enables the openbao provider";
domain = lib.mkOption {
type = lib.types.str;
};
policy = lib.mkOption {
type = lib.types.attrsOf (
lib.khscodes.mkSubmodule {
options = {
name = lib.mkOption {
type = lib.types.str;
description = "Name of the policy";
};
policy = lib.mkOption {
type = lib.types.lines;
description = "The policy";
};
};
description = "vault_policy";
}
);
};
};
imports = [
./approle_auth_backend.nix
./output.nix
./mount.nix
./ssh_secret_backend.nix
./pki_secret_backend.nix
];
config = lib.mkIf cfg.enable {
provider.vault = {
address = "https://${cfg.domain}";
};
terraform.required_providers.vault = {
source = "hashicorp/vault";
version = "5.0.0";
};
resource.vault_policy = lib.mapAttrs' (name: value: {
name = lib.khscodes.sanitize-terraform-name name;
value = value;
}) cfg.policy;
};
}

54
nix/modules/terranix/vault/mount.nix Normal file
View file

@ -0,0 +1,54 @@
{ lib, config, ... }:
let
cfg = config.khscodes.vault;
in
{
options.khscodes.vault = {
mount = lib.mkOption {
type = lib.types.attrsOf (
lib.khscodes.mkSubmodule {
options = {
type = lib.mkOption {
type = lib.types.str;
description = "Type of mount";
};
path = lib.mkOption {
type = lib.types.str;
description = "Path of the mount";
default = null;
};
default_lease_ttl_seconds = lib.mkOption {
type = lib.types.nullOr lib.types.int;
description = "Default lease ttl in seconds";
default = null;
};
max_lease_ttl_seconds = lib.mkOption {
type = lib.types.nullOr lib.types.int;
description = "Max lease ttl in seconds";
default = null;
};
options = lib.mkOption {
type = lib.types.nullOr lib.types.attrs;
description = "Options for the mount";
default = null;
};
description = lib.mkOption {
type = lib.types.nullOr lib.types.str;
description = "Usage description for the mount";
default = null;
};
};
description = "vault_mount";
}
);
description = "Defines a vault mount";
default = { };
};
};
config = lib.mkIf cfg.enable {
resource.vault_mount = lib.mapAttrs' (name: value: {
name = lib.khscodes.sanitize-terraform-name name;
value = value;
}) cfg.mount;
};
}

83
nix/modules/terranix/vault/output.nix Normal file
View file

@ -0,0 +1,83 @@
{ config, lib, ... }:
let
cfg = config.khscodes.vault;
in
{
options.khscodes.vault = {
output = {
approle_auth_backend_role = lib.mkOption {
type = lib.types.attrsOf (
lib.khscodes.mkSubmodule {
options = {
role_name = lib.mkOption {
type = lib.types.str;
description = "The name of the role. Can be used instead of hardcoding the role, to create a dependency in OpenTofu";
};
role_id = lib.mkOption {
type = lib.types.str;
description = "ID of the role";
};
};
description = "vault_approle_auth_backend_role output";
}
);
};
approle_auth_backend_role_secret_id = lib.mkOption {
type = lib.types.attrsOf (
lib.khscodes.mkSubmodule {
options = {
wrapping_token = lib.mkOption {
type = lib.types.str;
description = "The generated wrapping token";
};
};
description = "vault_approle_auth_backend_role_secret_id";
}
);
};
mount = lib.mkOption {
type = lib.types.attrsOf (
lib.khscodes.mkSubmodule {
options = {
path = lib.mkOption {
type = lib.types.str;
description = "The path of the mount, this is here mainly to set up dependencies";
};
};
description = "vault_mount output";
}
);
};
};
};
config = {
khscodes.vault.output.approle_auth_backend_role = lib.mapAttrs (
name: value:
let
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
role_name = "\${ vault_approle_auth_backend_role.${sanitizedName}.role_name }";
role_id = "\${ vault_approle_auth_backend_role.${sanitizedName}.role_id }";
}
) cfg.approle_auth_backend_role;
khscodes.vault.output.approle_auth_backend_role_secret_id = lib.mapAttrs (
name: value:
let
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
wrapping_token = "\${ vault_approle_auth_backend_role_secret_id.${sanitizedName}.wrapping_token }";
}
) cfg.approle_auth_backend_role_secret_id;
khscodes.vault.output.mount = lib.mapAttrs (
name: value:
let
sanitizedName = lib.khscodes.sanitize-terraform-name name;
in
{
path = "\${ vault_mount.${sanitizedName}.path }";
}
) cfg.mount;
};
}

117
nix/modules/terranix/vault/pki_secret_backend.nix Normal file
View file

@ -0,0 +1,117 @@
{ lib, config, ... }:
let
cfg = config.khscodes.vault;
in
{
options.khscodes.vault = {
pki_secret_backend_root_cert = lib.mkOption {
type = lib.types.attrsOf (
lib.khscodes.mkSubmodule {
options = {
backend = lib.mkOption {
type = lib.types.str;
description = "Path of the backend";
default = "pki";
};
type = lib.mkOption {
type = lib.types.enum [
"exported"
"internal"
"kms"
];
description = "Type of intermediate to create. Must be either \"exported\", \"internal\" or \"kms\"";
};
common_name = lib.mkOption {
type = lib.types.str;
description = "CN of intermediate to create";
};
ttl = lib.mkOption {
type = lib.types.str;
description = "TTL for the root certificate, in seconds";
default = "315360000";
};
key_type = lib.mkOption {
type = lib.types.enum [
"rsa"
"ed25519"
"ec"
];
description = "Specifies the desired key type; must be rsa, ed25519 or ec.";
default = "ed25519";
};
issuer_name = lib.mkOption {
type = lib.types.nullOr lib.types.str;
default = null;
description = "Name's the issuer when signing new certificates";
};
};
description = "vault_pki_secret_backend_root_cert";
}
);
description = "Generates a new self-signed CA certificate and private keys for the PKI Secret Backend.";
default = { };
};
pki_secret_backend_role = lib.mkOption {
type = lib.types.attrsOf (
lib.khscodes.mkSubmodule {
options = {
backend = lib.mkOption {
type = lib.types.str;
description = "Path of the backend";
default = "pki";
};
name = lib.mkOption {
type = lib.types.str;
description = "The name to identify this role within the backend. Must be unique within the backend.";
};
allowed_domains = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "List of allowed domains for certificates";
};
enforce_hostnames = lib.mkOption {
type = lib.types.nullOr lib.types.bool;
default = null;
description = "Flag to allow only valid host names";
};
allow_bare_domains = lib.mkOption {
type = lib.types.nullOr lib.types.bool;
default = null;
description = "Flag to allow certificates matching the actual domain";
};
server_flag = lib.mkOption {
type = lib.types.nullOr lib.types.bool;
default = null;
description = "Flag to specify certificates for server use";
};
client_flag = lib.mkOption {
type = lib.types.nullOr lib.types.bool;
default = null;
description = "Flag to specify certificates for client use";
};
key_type = lib.mkOption {
type = lib.types.enum [
"rsa"
"ed25519"
"ec"
];
description = "Specifies the desired key type; must be rsa, ed25519 or ec.";
default = "ed25519";
};
};
description = "vault_pki_secret_backend_role";
}
);
default = { };
};
};
config = lib.mkIf cfg.enable {
resource.vault_pki_secret_backend_root_cert = lib.mapAttrs' (name: value: {
name = lib.khscodes.sanitize-terraform-name name;
value = value;
}) cfg.pki_secret_backend_root_cert;
resource.vault_pki_secret_backend_role = lib.mapAttrs' (name: value: {
name = lib.khscodes.sanitize-terraform-name name;
value = value;
}) cfg.pki_secret_backend_role;
};
}

128
nix/modules/terranix/vault/ssh_secret_backend.nix Normal file
View file

@ -0,0 +1,128 @@
{ lib, config, ... }:
let
cfg = config.khscodes.vault;
in
{
options.khscodes.vault = {
ssh_secret_backend_role = lib.mkOption {
type = lib.types.attrsOf (
lib.khscodes.mkSubmodule {
options = {
name = lib.mkOption {
type = lib.types.str;
description = "Specifies the name of the role to create.";
};
backend = lib.mkOption {
type = lib.types.str;
description = "The path where the SSH secret backend is mounted.";
};
key_type = lib.mkOption {
type = lib.types.enum [
"otp"
"dynamic"
"ca"
];
description = "Specifies the type of credentials generated by this role.";
};
allow_bare_domains = lib.mkOption {
type = lib.types.nullOr (lib.types.bool);
description = "Specifies if host certificates that are requested are allowed to use the base domains listed in allowed_domains.";
default = false;
};
allow_host_certificates = lib.mkOption {
type = lib.types.nullOr (lib.types.bool);
description = "Specifies if certificates are allowed to be signed for use as a 'host'.";
default = false;
};
allow_subdomains = lib.mkOption {
type = lib.types.nullOr (lib.types.bool);
description = "Specifies if host certificates that are requested are allowed to be subdomains of those listed in allowed_domains.";
default = false;
};
allow_user_certificates = lib.mkOption {
type = lib.types.nullOr (lib.types.bool);
description = "Specifies if certificates are allowed to be signed for use as a 'user'.";
default = false;
};
allowed_critical_options = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "Specifies a list of critical options that certificates can have when signed.";
default = [ ];
};
allowed_users = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "Specifies a list of usernames that are to be allowed, only if certain usernames are to be allowed.";
default = [ ];
};
default_user = lib.mkOption {
type = lib.types.nullOr lib.types.str;
description = "Specifies the default username for which a credential will be generated.";
default = null;
};
allowed_domains = lib.mkOption {
type = lib.types.listOf lib.types.str;
description = "The list of domains for which a client can request a host certificate";
default = [ ];
};
allowed_user_key_config = lib.mkOption {
type = lib.types.listOf (
lib.khscodes.mkSubmodule {
options = {
type = lib.mkOption {
type = lib.types.enum [
"rsa"
"ecdsa"
"ec"
"dsa"
"ed25519"
"ssh-rsa"
"ssh-dss"
"ssh-ed25519"
"ecdsa-sha2-nistp256"
"ecdsa-sha2-nistp384"
"ecdsa-sha2-nistp521"
];
description = "The SSH public key type.";
};
lengths = lib.mkOption {
type = lib.types.listOf lib.types.int;
description = "A list of allowed key lengths as integers. For key types that do not support setting the length a value of [0] should be used.";
};
};
description = "allowed_user_key_config";
}
);
description = "Set of configuration blocks to define allowed user key configuration, like key type and their lengths.";
};
};
description = "vault_ssh_secret_backend_role";
}
);
description = "Defines an ssh secret backend";
default = { };
};
};
config = lib.mkIf cfg.enable {
resource.vault_ssh_secret_backend_role = lib.mapAttrs' (name: value: {
name = lib.khscodes.sanitize-terraform-name name;
value = {
inherit (value)
name
backend
key_type
allow_bare_domains
allow_host_certificates
allow_subdomains
allow_user_certificates
default_user
allowed_user_key_config
;
allowed_critical_options = lib.strings.concatStringsSep "," (
lib.lists.unique value.allowed_critical_options
);
allowed_domains = lib.strings.concatStringsSep "," (lib.lists.unique value.allowed_domains);
allowed_users = lib.strings.concatStringsSep "," (lib.lists.unique value.allowed_users);
};
}) cfg.ssh_secret_backend_role;
};
}

7
nix/packages/bw-opentofu/secrets-map.nix
View file

@ -21,4 +21,11 @@
UNIFI_PASSWORD = "Terraform password";
UNIFI_API = "Terraform URL";
};
"auth.kaareskovgaard.net" = {
"AUTHENTIK_TOKEN" = "Admin API Token";
"TF_VAR_authentik_username" = "login.username";
};
"vault.kaareskovgaard.net" = {
"VAULT_TOKEN" = "Initial root token";
};
}

16
nix/packages/create-instance/default.nix
View file

@ -1,9 +1,17 @@
{ pkgs, ... }:
{ pkgs, inputs, ... }:
pkgs.writeShellApplication {
name = "create-instance";
runtimeInputs = [ pkgs.khscodes.pre-provisioning ];
runtimeInputs = [
pkgs.khscodes.provision-instance
pkgs.khscodes.nixos-install
pkgs.jq
];
text = ''
instance="''${1:-}"
pre-provisioning "$instance" apply
hostname="$1"
# Build the configuration to ensure it doesn't fail when trying to install it on the host
nix build --no-link '${inputs.self}#nixosConfigurations."'"$hostname"'".config.system.build.toplevel'
output="$(provision-instance "$hostname")"
ipv4_addr="$(echo "$output" | jq --raw-output '.ipv4_address.value')"
nixos-install "$hostname" "$ipv4_addr" "no"
'';
}

5
nix/packages/instance-opentofu/default.nix
View file

@ -17,6 +17,11 @@ pkgs.writeShellApplication {
cat "''${config}" > "$dir/config.tf.json"
tofu -chdir="$dir" init > /dev/null
if [[ "$cmd" == "apply" ]]; then
tofu -chdir="$dir" "$cmd" >&2
tofu -chdir="$dir" output -json
else
tofu -chdir="$dir" "$cmd"
fi
'';
}

7
nix/packages/nixos-install/default.nix
View file

@ -11,10 +11,13 @@ pkgs.writeShellApplication {
# TODO: Use secret source and required secrets to set up the correct env variables
text = ''
hostname="$1"
# Build the configuration to ensure it doesn't fail when trying to install it on the host
nix build --no-link '${inputs.self}#nixosConfigurations."'"$hostname"'".config.system.build.toplevel'
# Allow overriding the host to connec tto, this is useful when testing and the DNS entries are stale with older IPs.
host="''${2:-$1}"
verify="''${3:-yes}"
if [[ "$verify" == "yes" ]]; then
# Build the configuration to ensure it doesn't fail when trying to install it on the host
nix build --no-link '${inputs.self}#nixosConfigurations."'"$hostname"'".config.system.build.toplevel'
fi
baseAttr='${inputs.self}#nixosConfigurations."'"$hostname"'".config.khscodes.infrastructure.provisioning'
config="$(nix build --no-link --print-out-paths "''${baseAttr}.preConfig")"
username="$(nix eval --raw "''${baseAttr}.preImageUsername")"

1
nix/packages/opentofu/default.nix
View file

@ -4,4 +4,5 @@ pkgs.opentofu.withPlugins (p: [
pkgs.khscodes.terraform-provider-cloudflare
pkgs.khscodes.terraform-provider-hcloud
pkgs.khscodes.terraform-provider-openstack
pkgs.khscodes.terraform-provider-vault
])

33
nix/packages/post-provisioning/default.nix Normal file
View file

@ -0,0 +1,33 @@
{
inputs,
pkgs,
}:
pkgs.writeShellApplication {
name = "pre-provisioning";
runtimeInputs = [
pkgs.nix
pkgs.khscodes.bw-opentofu
pkgs.khscodes.instance-opentofu
pkgs.khscodes.openbao-helper
pkgs.jq
];
# TODO: Use secret source and required secrets to set up the correct env variables
text = ''
hostname="$1"
cmd="''${2:-apply}"
baseAttr='${inputs.self}#nixosConfigurations."'"$hostname"'".config.khscodes.infrastructure.provisioning'
config="$(nix build --no-link --print-out-paths "''${baseAttr}.postConfig")"
secretsSource="$(nix eval --raw "''${baseAttr}.post.secretsSource")"
endpoints="$(nix eval --show-trace --json "''${baseAttr}.postEndpoints")"
if [[ "$config" == "null" ]]; then
echo "No preprovisioning needed"
exit 0
fi
if [[ "$secretsSource" == "vault" ]]; then
readarray -t endpoints_args < <(echo "$endpoints" | jq -cr 'map(["-e", .])[][]')
openbao-helper wrap-program "''${endpoints_args[@]}" -- instance-opentofu "$hostname" "$config" "$cmd"
exit 0
fi
bw-opentofu "$hostname" "$config" "$cmd"
'';
}

4
nix/packages/pre-provisioning/default.nix
View file

@ -15,10 +15,10 @@ pkgs.writeShellApplication {
text = ''
hostname="$1"
cmd="''${2:-apply}"
baseAttr='${inputs.self}#nixosConfigurations."'"$hostname"'".config.khscodes.infrastructue.provisioning'
baseAttr='${inputs.self}#nixosConfigurations."'"$hostname"'".config.khscodes.infrastructure.provisioning'
config="$(nix build --no-link --print-out-paths "''${baseAttr}.preConfig")"
secretsSource="$(nix eval --raw "''${baseAttr}.pre.secretsSource")"
endpoints="$(nix eval --json "''${baseAttr}.pre.endpoints")"
endpoints="$(nix eval --show-trace --json "''${baseAttr}.preEndpoints")"
if [[ "$config" == "null" ]]; then
echo "No preprovisioning needed"
exit 0

9
nix/packages/provision-instance/default.nix Normal file
View file

@ -0,0 +1,9 @@
{ pkgs, ... }:
pkgs.writeShellApplication {
name = "provision-instance";
runtimeInputs = [ pkgs.khscodes.pre-provisioning ];
text = ''
instance="''${1:-}"
pre-provisioning "$instance" apply
'';
}

24
nix/packages/start-vm/default.nix Normal file
View file

@ -0,0 +1,24 @@
{ pkgs, inputs, ... }:
pkgs.writeShellApplication {
name = "start-vm";
runtimeInputs = [
pkgs.spice-gtk
pkgs.uutils-findutils
];
text = ''
host="''${1:-}"
clean="''${2:-no}"
if [[ "$clean" == "clean" ]]; then
find . -type f -name '*.qcow2' -delete
fi
run_vm="$(nix build --no-link --print-out-paths '${inputs.self}#nixosConfigurations."'"$host"'".config.system.build.vm' --show-trace)"
# shellcheck disable=SC2211
# shellcheck disable=SC2086
$run_vm/bin/* &
pid=$!
trap 'kill $pid' EXIT
sleep 2
spicy --title "$host" --uri=spice+unix:///tmp/spice.sock
'';
}

10
nix/packages/terraform-provider-vault/default.nix Normal file
View file

@ -0,0 +1,10 @@
{ pkgs }:
pkgs.terraform-providers.mkProvider {
hash = "sha256-Vqnmw69fktBQhSkj/W0legJ4sHOQP9Moqqi6Z5qYFy4=";
homepage = "https://registry.terraform.io/providers/hashicorp/vault";
owner = "hashicorp";
repo = "terraform-provider-vault";
rev = "v5.0.0";
spdx = "MPL-2.0";
vendorHash = "sha256-6gWw4ypQZWPX7VC9cZxHiU/KhTYEdMTZ276B9neGAiI=";
}

2
nix/packages/update-instance/default.nix
View file

@ -5,6 +5,6 @@ pkgs.writeShellApplication {
text = ''
instance="''${1:-}"
connect_host="''${2:-$1}"
nixos-rebuild switch --flake "${inputs.self}#$instance" --target-host "$connect_host" --build-host "localhost"
nixos-rebuild switch --flake "${inputs.self}#$instance" --target-host "$connect_host" --build-host "$connect_host" --use-remote-sudo
'';
}

2
nix/profiles/hetzner-server.nix → nix/profiles/nixos/hetzner-server.nix
View file

@ -1,7 +1,7 @@
{ ... }:
{
imports = [ ./khs-server.nix ];
config.khscodes = {
hetzner.enable = true;
services.openssh.enable = true;
};
}

18
nix/profiles/nixos/khs-base.nix Normal file
View file

@ -0,0 +1,18 @@
{ pkgs, config, ... }:
{
imports = [ ./nix-base.nix ];
snowfallorg.users.khs.admin = true;
users.users.khs = {
# TODO: Figure out how to provision password changes to servers from VAULT
initialPassword = "changeme";
openssh.authorizedKeys.keys = [
"ssh-rsa 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"
];
};
environment = {
systemPackages = [ pkgs.openbao ];
variables = {
BAO_ADDR = "https://${config.khscodes.infrastructure.openbao.domain}";
};
};
}

39
nix/profiles/nixos/khs-desktop.nix Normal file
View file

@ -0,0 +1,39 @@
{
lib,
pkgs,
inputs,
...
}:
{
imports = [ ./khs-base.nix ];
khscodes.virtualisation.qemu-guest.enableWhenVmTarget = true;
khscodes.machine.type = "desktop";
services.desktopManager.cosmic.enable = true;
services.displayManager.cosmic-greeter.enable = true;
stylix = {
enable = true;
autoEnable = false;
image = "${inputs.self}/assets/khs-desktop-wallpaper.jpg";
base16Scheme = lib.mkDefault "${pkgs.base16-schemes}/share/themes/solarized-dark.yaml";
targets.console.enable = true;
fonts = {
monospace = {
package = pkgs.nerd-fonts.inconsolata;
name = "Inconsolata Nerd Font";
};
sizes = {
terminal = 14;
};
};
};
console = {
enable = true;
font = "${pkgs.powerline-fonts}/share/consolefonts/ter-powerline-v24b.psf.gz";
packages = [
pkgs.terminus_font
pkgs.powerline-fonts
];
};
}

2
nix/profiles/khs-openstack-server.nix → nix/profiles/nixos/khs-openstack-server.nix
View file

@ -1,7 +1,7 @@
{ ... }:
{
imports = [ ./khs-server.nix ];
config.khscodes = {
openstack.enable = true;
services.openssh.enable = true;
};
}

21
nix/profiles/nixos/khs-server.nix Normal file
View file

@ -0,0 +1,21 @@
{ lib, pkgs, ... }:
{
imports = [ ./nix-base.nix ];
config = {
khscodes = {
services.openssh.enable = true;
machine.type = "server";
os.auto-update.enable = true;
infrastructure = {
vault-server-approle.enable = lib.mkDefault true;
vault-loki-sender.enable = lib.mkDefault true;
};
};
stylix = {
enable = true;
autoEnable = false;
base16Scheme = lib.mkDefault "${pkgs.base16-schemes}/share/themes/solarized-dark.yaml";
targets.console.enable = true;
};
};
}

0
nix/profiles/nix-base.nix → nix/profiles/nixos/nix-base.nix
View file

5
nix/systems/aarch64-linux/khs.codes/default.nix
View file

@ -3,13 +3,12 @@
...
}:
{
imports = [ "${inputs.self}/nix/profiles/hetzner-server.nix" ];
imports = [ "${inputs.self}/nix/profiles/nixos/hetzner-server.nix" ];
khscodes.infrastructure.hetzner-instance = {
enable = true;
mapRdns = true;
server_type = "cax11";
secretsSource = "bitwarden";
};
khscodes.fqdn = "khs.codes";
khscodes.networking.fqdn = "khs.codes";
system.stateVersion = "25.05";
}

7
nix/systems/aarch64-linux/security.kaareskovgaard.net/README.md Normal file
View file

@ -0,0 +1,7 @@
# After creating the instance
Open https://vault.kaareskovgaard.net and initialize OpenBAO. Remember to get some sort of auto unsealing set up afterwards, currently this is implemented with a cronjob on TrueNAS. Doing it this way allows various certificates to continue getting issued, even as OpenBAO gets sealed (due to auto updates).
After this, run the post provisioning script to initialize the various OpenBAO parts needed.
In order for `security.kaareskovgaard.net` to authenticate itself with OpenBAO
Then `nix run '.#bitwarden-to-vault` can transfer the needed Bitwarden secrets to vault.

60
nix/systems/aarch64-linux/security.kaareskovgaard.net/authentik.nix Normal file
View file

@ -0,0 +1,60 @@
{ config, ... }:
let
secretsFile = "/var/lib/authentik/authentik-env";
domain = "auth-test.kaareskovgaard.net";
in
{
config = {
khscodes.nix.nix-community.enable = true;
services.authentik = {
enable = true;
environmentFile = secretsFile;
settings = {
email = {
host = "smtp.soverin.net";
port = 587;
username = "kaare@kaareskovgaard.net";
use_tls = true;
use_ssl = false;
from = "kaare@kaareskovgaard.net";
};
disable_startup_analytics = true;
avatars = "initials";
};
};
khscodes.services.nginx.virtualHosts.${domain} = {
locations."/" = {
proxyPass = "https://localhost:9443";
recommendedProxySettings = true;
};
};
services.postgresqlBackup = {
enable = true;
databases = [ "authentik" ];
};
systemd.services = {
authentik-migrate = {
unitConfig = {
ConditionPathExists = secretsFile;
};
};
authentik-worker = {
unitConfig = {
ConditionPathExists = secretsFile;
};
serviceConfig = {
LoadCredential = [
"${domain}.pem:${config.security.acme.certs.${domain}.directory}/fullchain.pem"
"${domain}.key:${config.security.acme.certs.${domain}.directory}/key.pem"
];
};
};
authentik = {
unitConfig = {
ConditionPathExists = secretsFile;
};
};
};
};
}

30
nix/systems/aarch64-linux/security.kaareskovgaard.net/default.nix Normal file
View file

@ -0,0 +1,30 @@
{
inputs,
...
}:
{
imports = [
"${inputs.self}/nix/profiles/nixos/hetzner-server.nix"
./authentik.nix
./openbao.nix
./post/openbao
];
khscodes.services.nginx.enable = true;
khscodes.infrastructure.hetzner-instance = {
enable = true;
server_type = "cax11";
};
# Cannot use vault for secrets source, as this is the server containing vault.
khscodes.infrastructure.provisioning.pre.secretsSource = "bitwarden";
khscodes.infrastructure.provisioning.post.secretsSource = "bitwarden";
khscodes.infrastructure.vault-server-approle.stage = "post";
khscodes.networking.fqdn = "security.kaareskovgaard.net";
users.users.khs = {
initialPassword = "changeme";
openssh.authorizedKeys.keys = [
"ssh-rsa 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"
];
};
khscodes.infrastructure.openbao.domain = "vault-test.kaareskovgaard.net";
system.stateVersion = "25.05";
}

51
nix/systems/aarch64-linux/security.kaareskovgaard.net/openbao.nix Normal file
View file

@ -0,0 +1,51 @@
{ pkgs, config, ... }:
let
domain = config.khscodes.infrastructure.openbao.domain;
in
{
config = {
services.openbao = {
enable = true;
package = pkgs.openbao;
settings = {
ui = true;
listener.tcp = {
type = "tcp";
tls_cert_file = "${config.security.acme.certs.${domain}.directory}/fullchain.pem";
tls_key_file = "${config.security.acme.certs.${domain}.directory}/key.pem";
};
api_addr = "https://${domain}";
storage.postgresql.connection_url = "postgres://openbao?host=/run/postgresql";
};
};
security.acme.certs.${domain}.reloadServices = [ "openbao.service" ];
systemd.services.openbao.after = [ "postgresql.service" ];
# Allow openbao to read the certificate file
users.groups.nginx.members = [ "openbao" ];
services.postgresql = {
enable = true;
ensureDatabases = [ "openbao" ];
ensureUsers = [
{
name = "openbao";
ensureDBOwnership = true;
}
];
};
services.postgresqlBackup = {
enable = true;
databases = [ "openbao" ];
};
khscodes.services.nginx.virtualHosts.${domain} = {
locations."/" = {
proxyPass = "https://${config.services.openbao.settings.listener.tcp.address}/";
recommendedProxySettings = true;
};
};
};
}

10
nix/systems/aarch64-linux/security.kaareskovgaard.net/post/openbao/approle.nix Normal file
View file

@ -0,0 +1,10 @@
{
khscodes.infrastructure.vault-server-approle.path = "\${ vault_auth_backend.approle.path }";
khscodes.infrastructure.provisioning.post.modules = [
{
resource.vault_auth_backend.approle = {
type = "approle";
};
}
];
}

29
nix/systems/aarch64-linux/security.kaareskovgaard.net/post/openbao/default.nix Normal file
View file

@ -0,0 +1,29 @@
{
imports = [
./approle.nix
./ssh-host.nix
./loki-mtls.nix
./prometheus-mtls.nix
];
khscodes.infrastructure.vault-server-approle.path = "\${ vault_auth_backend.approle.path }";
khscodes.infrastructure.provisioning.post.modules = [
(
{ config, ... }:
{
khscodes.vault.mount.opentofu = {
path = "opentofu";
type = "kv";
options = {
version = "2";
};
description = "Secrets used during provisioning";
};
resource.vault_kv_secret_backend_v2.opentofu = {
mount = config.khscodes.vault.output.mount.opentofu.path;
max_versions = 5;
cas_required = false;
};
}
)
];
}

26
nix/systems/aarch64-linux/security.kaareskovgaard.net/post/openbao/loki-mtls.nix Normal file
View file

@ -0,0 +1,26 @@
# This should go into the setup of the vault server itself, as the vault server also needs stuff that depends on this.
{
khscodes.infrastructure.vault-loki-sender = {
terranixBackendName = "\${ vault_mount.loki-mtls.path }";
};
khscodes.infrastructure.provisioning.post.modules = [
(
{ config, ... }:
{
khscodes.vault.enable = true;
khscodes.vault.mount.loki-mtls = {
type = "pki";
path = "loki-mtls";
max_lease_ttl_seconds = 10 * 365 * 24 * 60 * 60;
default_lease_ttl_seconds = 60 * 60;
};
khscodes.vault.pki_secret_backend_root_cert.loki-mtls = {
backend = config.khscodes.vault.output.mount.loki-mtls.path;
type = "internal";
common_name = "loki.kaareskovgaard.net";
issuer_name = "loki-mtls-root-ca";
};
}
)
];
}

27
nix/systems/aarch64-linux/security.kaareskovgaard.net/post/openbao/prometheus-mtls.nix Normal file
View file

@ -0,0 +1,27 @@
# This should go into the setup of the vault server itself, as the vault server also needs stuff that depends on this.
{
khscodes.infrastructure.vault-prometheus-sender = {
# This is quite ugly, but should get the job done. Sadly I cannot reference the output from here.
terranixBackendName = "\${ vault_mount.prometheus-mtls.path }";
};
khscodes.infrastructure.provisioning.post.modules = [
(
{ config, ... }:
{
khscodes.vault.enable = true;
khscodes.vault.mount.prometheus-mtls = {
type = "pki";
path = "prometheus-mtls";
max_lease_ttl_seconds = 10 * 365 * 24 * 60 * 60;
default_lease_ttl_seconds = 60 * 60;
};
khscodes.vault.pki_secret_backend_root_cert.prometheus-mtls = {
backend = config.khscodes.vault.output.mount.prometheus-mtls.path;
type = "internal";
common_name = "prometheus.kaareskovgaard.net";
issuer_name = "prometheus-mtls-root-ca";
};
}
)
];
}

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