CCCHH/nix-infra
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CCCHH:main
CCCHH:simple-clean-up
CCCHH:howto-build-proxmox-ve-template
CCCHH:yate
CCCHH:ptouch-print-server
CCCHH:Bendodroid-ldflagsSpaceapid
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compare: CCCHH:a7541eefa8fc17ccd72bccd84a0831fea8d18bef
Branches Tags
CCCHH:simple-clean-up
CCCHH:main
CCCHH:howto-build-proxmox-ve-template
CCCHH:yate
CCCHH:ptouch-print-server
CCCHH:Bendodroid-ldflagsSpaceapid

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20
README.md
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@ -1,20 +0,0 @@
# nix-infra
nix infrastructure configuration for CCCHH.
For deployment we're using [infra-rebuild](https://git.hamburg.ccc.de/CCCHH/infra-rebuild). \
To easily get a shell with `infra-rebuild` going, use the following command:
```
nix shell git+https://git.hamburg.ccc.de/CCCHH/infra-rebuild#infra-rebuild
```
After that you can simply run the following to deploy e.g. the git and matrix hosts:
```
infra-rebuild switch git matrix
```
By default infra-rebuild tries to use the FQDN from the nixosConfiguration of the host for deployment.
However to override individual parts of the deployment target, a [`deployment_configuration.json`](./deployment_configuration.json) can be used.
This is exactly what we're doing to set the default deployment user to `colmena-deploy` and have custom target hostnames for Chaosknoten hosts, since they don't have an FQDN defined in their nixosConfiguration.

1
config/hosts/audio-hauptraum-kueche/configuration.nix
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@ -2,7 +2,6 @@
{
networking = {
hostName = "audio-hauptraum-kueche";
domain = "z9.ccchh.net";
};
system.stateVersion = "23.05";

1
config/hosts/audio-hauptraum-tafel/configuration.nix
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@ -2,7 +2,6 @@
{
networking = {
hostName = "audio-hauptraum-tafel";
domain = "z9.ccchh.net";
};
system.stateVersion = "23.05";

1
config/hosts/esphome/configuration.nix
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@ -2,7 +2,6 @@
{
networking = {
hostName = "esphome";
domain = "z9.ccchh.net";
};
system.stateVersion = "23.05";

1
config/hosts/nix-box-june/default.nix
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@ -3,7 +3,6 @@
{
imports = [
./configuration.nix
./emulated-systems.nix
./networking.nix
./users.nix
];

5
config/hosts/nix-box-june/emulated-systems.nix
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@ -1,5 +0,0 @@
{ config, pkgs, ... }:
{
boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
}

5
config/hosts/ptouch-print-server/configuration.nix
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@ -1,10 +1,7 @@
{ ... }:
{
networking = {
hostName = "ptouch-print-server";
domain = "z9.ccchh.net";
};
networking.hostName = "ptouch-print-server";
system.stateVersion = "23.11";
}

5
config/hosts/public-reverse-proxy/configuration.nix
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@ -1,10 +1,7 @@
{ config, pkgs, ... }:
{
networking = {
hostName = "public-reverse-proxy";
domain = "z9.ccchh.net";
};
networking.hostName = "public-reverse-proxy";
system.stateVersion = "23.05";
}

28
deployment_configuration.json
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@ -1,28 +0,0 @@
{
"default": {
"targetUser": "colmena-deploy"
},
"hosts": {
"netbox": {
"targetHostname": "netbox-intern.hamburg.ccc.de"
},
"matrix": {
"targetHostname": "matrix-intern.hamburg.ccc.de"
},
"public-web-static": {
"targetHostname": "public-web-static-intern.hamburg.ccc.de"
},
"git": {
"targetHostname": "git.hamburg.ccc.de"
},
"forgejo-actions-runner": {
"targetHostname": "forgejo-actions-runner-intern.hamburg.ccc.de"
},
"eh22-wiki": {
"targetHostname": "eh22-wiki-intern.hamburg.ccc.de"
},
"nix-box-june": {
"targetHostname": "nix-box-june-intern.hamburg.ccc.de"
}
}
}

150
flake.nix
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@ -25,7 +25,6 @@
outputs = { nixpkgs, nixpkgs-unstable, nixos-generators, sops-nix, ... }:
let
system = "x86_64-linux";
# Shairport Sync 4.3.1 (with nqptp 1.2.4) with metadata, MQTT and AirPlay 2 support.
shairportSync431ExtendedNixpkgsUnstableOverlay = final: prev: {
shairport-sync = (prev.shairport-sync.override { enableMetadata = true; enableAirplay2 = true; }).overrideAttrs (finalAttr: previousAttr: {
@ -68,48 +67,82 @@
pkgs-unstable = nixpkgs-unstable.legacyPackages."x86_64-linux";
in
{
nixosConfigurations = {
audio-hauptraum-kueche = nixpkgs-unstable.lib.nixosSystem {
inherit system;
modules = [
colmena = {
meta = {
nixpkgs = nixpkgs.legacyPackages."x86_64-linux";
nodeNixpkgs = {
audio-hauptraum-kueche = nixpkgs-unstable.legacyPackages."x86_64-linux".extend shairportSync431ExtendedNixpkgsUnstableOverlay;
audio-hauptraum-tafel = nixpkgs-unstable.legacyPackages."x86_64-linux".extend shairportSync431ExtendedNixpkgsUnstableOverlay;
};
nodeSpecialArgs = {
git = { inherit pkgs-unstable; };
};
};
audio-hauptraum-kueche = {
deployment = {
targetHost = "audio-hauptraum-kueche.z9.ccchh.net";
targetPort = 22;
targetUser = "colmena-deploy";
tags = [ "thinkcccluster" ];
};
imports = [
./config/common
./config/proxmox-vm
{ nixpkgs.overlays = [ shairportSync431ExtendedNixpkgsUnstableOverlay ]; }
./config/hosts/audio-hauptraum-kueche
];
};
audio-hauptraum-tafel = nixpkgs-unstable.lib.nixosSystem {
inherit system;
modules = [
audio-hauptraum-tafel = {
deployment = {
targetHost = "audio-hauptraum-tafel.z9.ccchh.net";
targetPort = 22;
targetUser = "colmena-deploy";
tags = [ "thinkcccluster" ];
};
imports = [
./config/common
./config/proxmox-vm
{ nixpkgs.overlays = [ shairportSync431ExtendedNixpkgsUnstableOverlay ]; }
./config/hosts/audio-hauptraum-tafel
];
};
esphome = nixpkgs.lib.nixosSystem {
inherit system;
modules = [
esphome = {
deployment = {
targetHost = "esphome.z9.ccchh.net";
targetPort = 22;
targetUser = "colmena-deploy";
tags = [ "thinkcccluster" ];
};
imports = [
./config/common
./config/proxmox-vm
./config/hosts/esphome
];
};
public-reverse-proxy = nixpkgs.lib.nixosSystem {
inherit system;
modules = [
public-reverse-proxy = {
deployment = {
targetHost = "public-reverse-proxy.z9.ccchh.net";
targetPort = 22;
targetUser = "colmena-deploy";
tags = [ "thinkcccluster" ];
};
imports = [
./config/common
./config/proxmox-vm
./config/hosts/public-reverse-proxy
];
};
netbox = nixpkgs.lib.nixosSystem {
inherit system;
modules = [
netbox = {
deployment = {
targetHost = "netbox-intern.hamburg.ccc.de";
targetPort = 22;
targetUser = "colmena-deploy";
tags = [ "chaosknoten" ];
};
imports = [
./config/common
./config/proxmox-vm
sops-nix.nixosModules.sops
@ -117,9 +150,14 @@
];
};
matrix = nixpkgs.lib.nixosSystem {
inherit system;
modules = [
matrix = {
deployment = {
targetHost = "matrix-intern.hamburg.ccc.de";
targetPort = 22;
targetUser = "colmena-deploy";
tags = [ "chaosknoten" ];
};
imports = [
./config/common
./config/proxmox-vm
sops-nix.nixosModules.sops
@ -127,9 +165,14 @@
];
};
public-web-static = nixpkgs.lib.nixosSystem {
inherit system;
modules = [
public-web-static = {
deployment = {
targetHost = "public-web-static-intern.hamburg.ccc.de";
targetPort = 22;
targetUser = "colmena-deploy";
tags = [ "chaosknoten" ];
};
imports = [
./config/common
./config/proxmox-vm
sops-nix.nixosModules.sops
@ -137,22 +180,29 @@
];
};
git = nixpkgs.lib.nixosSystem {
inherit system;
modules = [
git = {
deployment = {
targetHost = "git.hamburg.ccc.de";
targetPort = 22;
targetUser = "colmena-deploy";
tags = [ "chaosknoten" ];
};
imports = [
./config/common
./config/proxmox-vm
sops-nix.nixosModules.sops
./config/hosts/git
];
specialArgs = {
inherit pkgs-unstable;
};
};
forgejo-actions-runner = nixpkgs.lib.nixosSystem {
inherit system;
modules = [
forgejo-actions-runner = {
deployment = {
targetHost = "forgejo-actions-runner-intern.hamburg.ccc.de";
targetPort = 22;
targetUser = "colmena-deploy";
tags = [ "chaosknoten" ];
};
imports = [
./config/common
./config/proxmox-vm
sops-nix.nixosModules.sops
@ -160,27 +210,41 @@
];
};
ptouch-print-server = nixpkgs.lib.nixosSystem {
inherit system;
modules = [
ptouch-print-server = {
deployment = {
targetHost = "ptouch-print-server.z9.ccchh.net";
targetPort = 22;
targetUser = "colmena-deploy";
tags = [ "thinkcccluster" ];
};
imports = [
./config/common
./config/proxmox-vm
./config/hosts/ptouch-print-server
];
};
eh22-wiki = nixpkgs.lib.nixosSystem {
inherit system;
modules = [
eh22-wiki = {
deployment = {
targetHost = "eh22-wiki-intern.hamburg.ccc.de";
targetPort = 22;
targetUser = "colmena-deploy";
tags = [ "chaosknoten" ];
};
imports = [
./config/common
./config/proxmox-vm
./config/hosts/eh22-wiki
];
};
nix-box-june = nixpkgs.lib.nixosSystem {
inherit system;
modules = [
nix-box-june = {
deployment = {
targetHost = "nix-box-june-intern.hamburg.ccc.de";
targetPort = 22;
targetUser = "colmena-deploy";
};
imports = [
./config/common
./config/proxmox-vm
./config/hosts/nix-box-june