fix: laptop change

My sanity was used in the process.

Signed-off-by: Ryan Lahfa <ryan@dgnum.eu>

.forgejo/workflows/eval.yaml

@@ -99,6 +99,25 @@ jobs:
           # Enter the shell
           nix-shell --run 'colmena build --on bridge01'
 
+  build_and_cache_krz01:
+    runs-on: nix
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Build and cache the node
+        run: nix-shell --run cache-node
+        env:
+          STORE_ENDPOINT: "https://tvix-store.dgnum.eu/infra-signing/"
+          STORE_USER: "admin"
+          STORE_PASSWORD: ${{ secrets.STORE_PASSWORD }}
+          BUILD_NODE: "krz01"
+
+      - uses: actions/upload-artifact@v3
+        if: always()
+        with:
+          name: outputs_krz01
+          path: paths.txt
+
   push_to_cache_compute01:
     runs-on: nix
     needs:
@@ -204,6 +223,27 @@ jobs:
           name: outputs_geo02
           path: uploaded.txt
 
+  push_to_cache_vault01:
+    runs-on: nix
+    needs:
+      - build_vault01
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Push to cache
+        run: nix-shell --run push-to-nix-cache
+        env:
+          STORE_ENDPOINT: "https://tvix-store.dgnum.eu/infra-signing/"
+          STORE_USER: "admin"
+          STORE_PASSWORD: ${{ secrets.STORE_PASSWORD }}
+          NODES: '[ "vault01" ]'
+
+      - uses: actions/upload-artifact@v3
+        if: always()
+        with:
+          name: outputs_vault01
+          path: uploaded.txt
+
   push_to_cache_web01:
     runs-on: nix
     needs:

.forgejo/workflows/lint.yaml

@@ -8,4 +8,4 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Run pre-commit on all files
-        run: nix-shell --run 'pre-commit run --all-files --show-diff-on-failure' -A shells.pre-commit ./.
+        run: nix-shell --run 'pre-commit run --all-files --hook-stage pre-push --show-diff-on-failure' -A shells.pre-commit ./.

README.md

@@ -9,6 +9,21 @@ You're expected to read this document before commiting to the repo.
 
 Some documentation for the development tools are provided in the aforementioned file.
 
+# Using the binary cache
+
+Add the following module to your configuration (and pin this repo using your favorite tool: npins, lon, etc...):
+```
+{ lib, ... }:
+let
+  dgnum-infra = PINNED_PATH_TO_INFRA;
+in {
+  nix.settings = (import dgnum-infra { }).mkCacheSettings {
+    caches = [ "infra" ];
+  };
+}
+```
+
+
 # Adding a new machine
 
 The first step is to create a minimal viable NixOS host, using tha means necessary.
@@ -19,7 +34,7 @@ The second step is to find a name for this host, it must be unique from the othe
 
 ## Download the keys
 
-The public SSH keys of `host02` have to be saved to `keys/machines/host02.keys`, preferably only the `ssh-ed25519` one.
+The public SSH keys of `host02` have to be saved to `keys`, preferably only the `ssh-ed25519` one.
 
 It can be retreived with :
 
@@ -76,11 +91,9 @@ The general metadata is declared in `meta/nodes.nix`, the main values to declare
 Create the directory `secrets` in the configuration folder, and add a `secrets.nix` file containing :
 
 ```nix
-let
-  lib = import ../../../lib { };
-in
-
-lib.setDefault { publicKeys = lib.getNodeKeys "host02"; } [ ]
+(import ../../../keys).mkSecrets [ "host02" ] [
+  # List of secrets for host02
+]
 ```
 
 This will be used for future secret management.

default.nix

@@ -41,30 +41,29 @@
 }:
 
 let
-  git-checks =
-    (import (
-      pkgs.applyPatches {
-        name = "git-hooks.nix";
-        src = builtins.storePath sources.git-hooks;
-        patches = [ ./patches/00-git-hooks-nixfmt.patch ];
-      }
-    )).run
-      {
+  git-checks = (import (builtins.storePath sources.git-hooks)).run {
     src = ./.;
 
     hooks = {
-          # Nix Hooks
-          statix.enable = true;
-          deadnix.enable = true;
-          rfc101 = {
+      statix = {
         enable = true;
-
-            name = "RFC-101 formatting";
-            entry = "${pkgs.lib.getExe pkgs.nixfmt-rfc-style}";
-            files = "\\.nix$";
+        stages = [ "pre-push" ];
+        settings.ignore = [
+          "**/lon.nix"
+          "**/npins"
+        ];
+      };
+
+      deadnix = {
+        enable = true;
+        stages = [ "pre-push" ];
+      };
+
+      nixfmt-rfc-style = {
+        enable = true;
+        stages = [ "pre-push" ];
       };
 
-          # Misc Hooks
       commitizen.enable = true;
     };
   };
@@ -77,6 +76,8 @@ in
 
   dns = import ./meta/dns.nix;
 
+  mkCacheSettings = import ./machines/storage01/tvix-cache/cache-settings.nix;
+
   shells = {
     default = pkgs.mkShell {
       name = "dgnum-infra";
@@ -86,11 +87,12 @@ in
           version = "1.8.0-unstable";
           src = builtins.storePath sources.nixos-generators;
         }))
-        pkgs.attic-client
         pkgs.npins
 
-        (pkgs.callPackage (sources.disko + "/package.nix") { })
         (pkgs.callPackage ./lib/colmena { inherit (nix-pkgs) colmena; })
+        (pkgs.callPackage "${sources.agenix}/pkgs/agenix.nix" { })
+        (pkgs.callPackage "${sources.lon}/nix/packages/lon.nix" { })
+
       ] ++ (import ./scripts { inherit pkgs; });
 
       shellHook = ''

hive.nix

@@ -1,24 +1,25 @@
 let
-  sources = import ./npins;
+  sources' = import ./npins;
 
-  lib = import (sources.nix-lib + "/src/trivial.nix");
+  # Patch sources directly
+  sources = builtins.mapAttrs (patch.base { pkgs = import sources'.nixos-unstable { }; })
+    .applyPatches' sources';
 
-  patch = import sources.nix-patches { patchFile = ./patches; };
+  nix-lib = import ./lib/nix-lib;
+
+  patch = import ./lib/nix-patches { patchFile = ./patches; };
 
   nodes' = import ./meta/nodes.nix;
   nodes = builtins.attrNames nodes';
 
   mkNode = node: {
     # Import the base configuration for each node
-    imports = builtins.map (lib.mkRel (./machines/${node})) [
-      "_configuration.nix"
-      "_hardware-configuration.nix"
-    ];
+    imports = [ ./machines/${node}/_configuration.nix ];
   };
 
   nixpkgs' = import ./meta/nixpkgs.nix;
   # All supported nixpkgs versions, instanciated
-  nixpkgs = lib.mapSingleFuse mkNixpkgs nixpkgs'.supported;
+  nixpkgs = nix-lib.mapSingleFuse mkNixpkgs nixpkgs'.supported;
 
   # Get the configured nixos version for the node,
   # defaulting to the one defined in meta/nixpkgs
@@ -27,12 +28,9 @@ let
   # Builds a patched version of nixpkgs, only as the source
   mkNixpkgs' =
     v:
-    let
-      version = "nixos-${v}";
-    in
-    patch.mkNixpkgsSrc {
-      src = sources.${version};
-      inherit version;
+    patch.mkNixpkgsSrc rec {
+      src = sources'.${name};
+      name = "nixos-${v}";
     };
 
   # Instanciates the required nixpkgs version
@@ -42,10 +40,8 @@ let
   # Function to create arguments based on the node
   #
   mkArgs = node: rec {
-    lib = import sources.nix-lib {
-      inherit (nixpkgs.${version node}) lib;
-
-      keysRoot = ./keys;
+    lib = nixpkgs.${version node}.lib // {
+      extra = nix-lib;
     };
 
     meta = (import ./meta) lib;
@@ -56,13 +52,15 @@ in
 
 {
   meta = {
-    nodeNixpkgs = lib.mapSingleFuse (n: nixpkgs.${version n}) nodes;
+    nodeNixpkgs = nix-lib.mapSingleFuse (n: nixpkgs.${version n}) nodes;
 
     specialArgs = {
       inherit nixpkgs sources;
+
+      dgn-keys = import ./keys;
     };
 
-    nodeSpecialArgs = lib.mapSingleFuse mkArgs nodes;
+    nodeSpecialArgs = nix-lib.mapSingleFuse mkArgs nodes;
   };
 
   defaults =
@@ -112,4 +110,4 @@ in
       };
     };
 }
-// (lib.mapSingleFuse mkNode nodes)
+// (nix-lib.mapSingleFuse mkNode nodes)

iso/configuration.nix

@@ -1,7 +1,7 @@
 { lib, pkgs, ... }:
 
 let
-  dgn-lib = import ../lib { };
+  dgn-keys = import ../keys;
 
   dgn-members = (import ../meta lib).organization.groups.root;
 in
@@ -11,7 +11,7 @@ in
 
   boot = {
     blacklistedKernelModules = [ "snd_pcsp" ];
-    kernelPackages = pkgs.linuxPackages_6_1;
+    kernelPackages = pkgs.linuxPackages_latest;
     tmp.cleanOnBoot = true;
 
     loader = {
@@ -22,6 +22,7 @@ in
     supportedFilesystems = [
       "exfat"
       "zfs"
+      "bcachefs"
     ];
 
     swraid.enable = lib.mkForce false;
@@ -33,7 +34,5 @@ in
     openssh.enable = true;
   };
 
-  users.users.root.openssh.authorizedKeys.keyFiles = builtins.map (
-    m: dgn-lib.mkRel ../keys "${m}.keys"
-  ) dgn-members;
+  users.users.root.openssh.authorizedKeys.keys = dgn-keys.getKeys dgn-members;
 }

keys/catvayor.keys

@@ -1 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAA16foz+XzwKwyIR4wFgNIAE3Y7AfXyEsUZFVVz8Rie catvayor@katvayor

keys/default.nix

@@ -0,0 +1,80 @@
+let
+  _sources = import ../npins;
+
+  meta = import ../meta (import _sources.nixpkgs { }).lib;
+
+  getAttr = flip builtins.getAttr;
+
+  inherit (import ../lib/nix-lib) flip setDefault unique;
+in
+
+rec {
+  # WARNING: When updating this list, make sure that the nodes and members are alphabetically sorted
+  #          If not, you will face an angry maintainer
+  _keys = {
+    # SSH keys of the nodes
+    bridge01 = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIP5bS3iBXz8wycBnTvI5Qi79WLu0h4IVv/EOdKYbP5y7" ];
+    compute01 = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE/YluSVS+4h3oV8CIUj0OmquyJXju8aEQy0Jz210vTu" ];
+    geo01 = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEl6Pubbau+usQkemymoSKrTBbrX8JU5m5qpZbhNx8p4" ];
+    geo02 = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFNXaCS0/Nsu5npqQk1TP6wMHCVIOaj4pblp2tIg6Ket" ];
+    krz01 = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIP4o65gWOgNrxbSd3kiQIGZUM+YD6kuZOQtblvzUGsfB" ];
+    rescue01 = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEJa02Annu8o7ggPjTH/9ttotdNGyghlWfU9E8pnuLUf" ];
+    storage01 = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIA0s+rPcEcfWCqZ4B2oJiWT/60awOI8ijL1rtDM2glXZ" ];
+    vault01 = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAJA6VA7LENvTRlKdcrqt8DxDOPvX3bg3Gjy9mNkdFEW" ];
+    web01 = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPR+lewuJ/zhCyizJGJOH1UaAB699ItNKEaeuoK57LY5" ];
+    web02 = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAID+QDE+GgZs6zONHvzRW15BzGJNW69k2BFZgB/Zh/tLX" ];
+
+    # SSH keys of the DGNum members
+    catvayor = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAA16foz+XzwKwyIR4wFgNIAE3Y7AfXyEsUZFVVz8Rie catvayor@katvayor"
+    ];
+    ecoppens = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIGmU7yEOCGuGNt4PlQbzd0Cms1RePpo8yEA7Ij/+TdA" ];
+    gdd = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICE7TN5NQKGojNGIeTFiHjLHTDQGT8i05JFqX/zLW2zc"
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIFbkPWWZzOBaRdx4+7xQUgxDwuncSl2fxAeVuYfVUPZ"
+    ];
+    jemagius = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOoxmou5OU74GgpIUkhVt6GiB+O9Jy4ge0TwK5MDFJ2F"
+      "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQCxQX0JLRah3GfIOkua4ZhEJhp5Ykv55RO0SPrSUwCBs5arnALg8gq12YLr09t4bzW/NA9/jn7flhh4S54l4RwBUhmV4JSQhGu71KGhfOj5ZBkDoSyYqzbu206DfZP5eQonSmjfP6XghcWOr/jlBzw9YAAQkFxsQgXEkr4kdn0ZXfZGz6b0t3YUjYIuDNbptFsGz2V9iQVy1vnxrjnLSfc25j4et8z729Vpy4M7oCaE6a6hgon4V1jhVbg43NAE5gu2eYFAPIzO3E7ZI8WjyLu1wtOBClk1f+HMen3Tr+SX2PXmpPGb+I2fAkbzu/C4X/M3+2bL1dYjxuvQhvvpAjxFwmdoXW4gWJ3J/FRiFrKsiAY0rYC+yi8SfacJWCv4EEcV/yQ4gYwpmU9xImLaro6w5cOHGCqrzYqjZc4Wi6AWFGeBSNzNs9PXLgMRWeUyiIDOFnSep2ebZeVjTB16m+o/YDEhE10uX9kCCx3Dy/41iJ1ps7V4JWGFsr0Fqaz8mu8="
+    ];
+    luj = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDMBW7rTtfZL9wtrpCVgariKdpN60/VeAzXkh9w3MwbO julien@enigma"
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGa+7n7kNzb86pTqaMn554KiPrkHRGeTJ0asY1NjSbpr julien@tower"
+    ];
+    mdebray = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEpwF+XD3HgX64kqD42pcEZRNYAWoO4YNiOm5KO4tH6o maurice@polaris"
+    ];
+    raito = [
+      "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDcEkYM1r8QVNM/G5CxJInEdoBCWjEHHDdHlzDYNSUIdHHsn04QY+XI67AdMCm8w30GZnLUIj5RiJEWXREUApby0GrfxGGcy8otforygfgtmuUKAUEHdU2MMwrQI7RtTZ8oQ0USRGuqvmegxz3l5caVU7qGvBllJ4NUHXrkZSja2/51vq80RF4MKkDGiz7xUTixI2UcBwQBCA/kQedKV9G28EH+1XfvePqmMivZjl+7VyHsgUVj9eRGA1XWFw59UPZG8a7VkxO/Eb3K9NF297HUAcFMcbY6cPFi9AaBgu3VC4eetDnoN/+xT1owiHi7BReQhGAy/6cdf7C/my5ehZwD"
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE0xMwWedkKosax9+7D2OlnMxFL/eV4CvFZLsbLptpXr"
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKiXXYkhRh+s7ixZ8rvG8ntIqd6FELQ9hh7HoaHQJRPU"
+    ];
+    thubrecht = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIL+EZXYziiaynJX99EW8KesnmRTZMof3BoIs3mdEl8L3"
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHL4M4HKjs4cjRAYRk9pmmI8U0R4+T/jQh6Fxp/i1Eoy"
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPM1jpXR7BWQa7Sed7ii3SbvIPRRlKb3G91qC0vOwfJn"
+    ];
+  };
+
+  getKeys = ls: builtins.concatLists (builtins.map (getAttr _keys) ls);
+
+  mkSecrets =
+    nodes: setDefault { publicKeys = unique (rootKeys ++ (builtins.concatMap getNodeKeys' nodes)); };
+
+  getNodeKeys' =
+    node:
+    let
+      names = builtins.foldl' (names: group: names ++ meta.organization.groups.${group}) (
+        meta.nodes.${node}.admins ++ [ node ]
+      ) meta.nodes.${node}.adminGroups;
+    in
+    unique (getKeys names);
+
+  getNodeKeys = node: rootKeys ++ getNodeKeys' node;
+
+  # List of keys for the root group
+  rootKeys = getKeys meta.organization.groups.root;
+
+  # List of 'machine' keys
+  machineKeys = rootKeys ++ (getKeys (builtins.attrNames meta.nodes));
+}

keys/ecoppens.keys

@@ -1 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIGmU7yEOCGuGNt4PlQbzd0Cms1RePpo8yEA7Ij/+TdA

keys/gdd.keys

@@ -1,2 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICE7TN5NQKGojNGIeTFiHjLHTDQGT8i05JFqX/zLW2zc
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIFbkPWWZzOBaRdx4+7xQUgxDwuncSl2fxAeVuYfVUPZ

keys/jemagius.keys

@@ -1,2 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOoxmou5OU74GgpIUkhVt6GiB+O9Jy4ge0TwK5MDFJ2F
-ssh-rsa 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

keys/luj.keys

@@ -1,2 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDMBW7rTtfZL9wtrpCVgariKdpN60/VeAzXkh9w3MwbO julien@enigma
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGa+7n7kNzb86pTqaMn554KiPrkHRGeTJ0asY1NjSbpr julien@tower

keys/machines/bridge01.keys

@@ -1 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIP5bS3iBXz8wycBnTvI5Qi79WLu0h4IVv/EOdKYbP5y7

keys/machines/compute01.keys

@@ -1 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE/YluSVS+4h3oV8CIUj0OmquyJXju8aEQy0Jz210vTu

keys/machines/geo01.keys

@@ -1 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEl6Pubbau+usQkemymoSKrTBbrX8JU5m5qpZbhNx8p4

keys/machines/geo02.keys

@@ -1 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFNXaCS0/Nsu5npqQk1TP6wMHCVIOaj4pblp2tIg6Ket

keys/machines/rescue01.keys

@@ -1 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEJa02Annu8o7ggPjTH/9ttotdNGyghlWfU9E8pnuLUf

keys/machines/storage01.keys

@@ -1 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIA0s+rPcEcfWCqZ4B2oJiWT/60awOI8ijL1rtDM2glXZ

keys/machines/vault01.keys

@@ -1 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAJA6VA7LENvTRlKdcrqt8DxDOPvX3bg3Gjy9mNkdFEW

keys/machines/web01.keys

@@ -1 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPR+lewuJ/zhCyizJGJOH1UaAB699ItNKEaeuoK57LY5

keys/machines/web02.keys

@@ -1 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAID+QDE+GgZs6zONHvzRW15BzGJNW69k2BFZgB/Zh/tLX

keys/mdebray.keys

@@ -1 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEpwF+XD3HgX64kqD42pcEZRNYAWoO4YNiOm5KO4tH6o maurice@polaris

keys/raito.keys

@@ -1,3 +0,0 @@
-ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDcEkYM1r8QVNM/G5CxJInEdoBCWjEHHDdHlzDYNSUIdHHsn04QY+XI67AdMCm8w30GZnLUIj5RiJEWXREUApby0GrfxGGcy8otforygfgtmuUKAUEHdU2MMwrQI7RtTZ8oQ0USRGuqvmegxz3l5caVU7qGvBllJ4NUHXrkZSja2/51vq80RF4MKkDGiz7xUTixI2UcBwQBCA/kQedKV9G28EH+1XfvePqmMivZjl+7VyHsgUVj9eRGA1XWFw59UPZG8a7VkxO/Eb3K9NF297HUAcFMcbY6cPFi9AaBgu3VC4eetDnoN/+xT1owiHi7BReQhGAy/6cdf7C/my5ehZwD
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE0xMwWedkKosax9+7D2OlnMxFL/eV4CvFZLsbLptpXr
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKiXXYkhRh+s7ixZ8rvG8ntIqd6FELQ9hh7HoaHQJRPU

keys/thubrecht.keys

@@ -1,3 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIL+EZXYziiaynJX99EW8KesnmRTZMof3BoIs3mdEl8L3
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHL4M4HKjs4cjRAYRk9pmmI8U0R4+T/jQh6Fxp/i1Eoy
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPM1jpXR7BWQa7Sed7ii3SbvIPRRlKb3G91qC0vOwfJn

lib/default.nix

@@ -1,33 +0,0 @@
-_:
-
-let
-  sources = import ../npins;
-
-  lib = import sources.nix-lib {
-    inherit ((import sources.nixpkgs { })) lib;
-
-    keysRoot = ../keys;
-  };
-
-  meta = import ../meta lib;
-
-  inherit (lib.extra) getAllKeys;
-in
-
-lib.extra
-// rec {
-  # Get publickeys associated to a node
-  getNodeKeys =
-    node:
-    let
-      names = builtins.foldl' (names: group: names ++ meta.organization.groups.${group}) (
-        meta.nodes.${node}.admins ++ [ "/machines/${node}" ]
-      ) meta.nodes.${node}.adminGroups;
-    in
-    rootKeys ++ (getAllKeys names);
-
-  rootKeys = getAllKeys meta.organization.groups.root;
-
-  machineKeys =
-    rootKeys ++ (getAllKeys (builtins.map (n: "machines/${n}") (builtins.attrNames meta.nodes)));
-}

lib/nix-lib/default.nix

@@ -0,0 +1,197 @@
+# Copyright Tom Hubrecht, (2023)
+#
+#  Tom Hubrecht <tom@hubrecht.ovh>
+#
+#  This software is governed by the CeCILL  license under French law and
+#  abiding by the rules of distribution of free software.  You can  use,
+#  modify and/ or redistribute the software under the terms of the CeCILL
+#  license as circulated by CEA, CNRS and INRIA at the following URL
+#  "http://www.cecill.info".
+#
+#  As a counterpart to the access to the source code and  rights to copy,
+#  modify and redistribute granted by the license, users are provided only
+#  with a limited warranty  and the software's author,  the holder of the
+#  economic rights,  and the successive licensors  have only  limited
+#  liability.
+#
+#  In this respect, the user's attention is drawn to the risks associated
+#  with loading,  using,  modifying and/or developing or reproducing the
+#  software by the user in light of its specific status of free software,
+#  that may mean  that it is complicated to manipulate,  and  that  also
+#  therefore means  that it is reserved for developers  and  experienced
+#  professionals having in-depth computer knowledge. Users are therefore
+#  encouraged to load and test the software's suitability as regards their
+#  requirements in conditions enabling the security of their systems and/or
+#  data to be ensured and,  more generally, to use and operate it in the
+#  same conditions as regards security.
+#
+#  The fact that you are presently reading this means that you have had
+#  knowledge of the CeCILL license and that you accept its terms.
+
+let
+  # Reimplement optional functions
+  _optional =
+    default: b: value:
+    if b then value else default;
+in
+
+rec {
+  inherit (import ./nixpkgs.nix)
+    flip
+    hasPrefix
+    recursiveUpdate
+    splitString
+    unique
+    ;
+
+  /*
+    Fuses a list of attribute sets into a single attribute set.
+
+    Type: [attrs] -> attrs
+
+     Example:
+       x = [ { a = 1; } { b = 2; } ]
+       fuseAttrs x
+       => { a = 1; b = 2; }
+  */
+  fuseAttrs = builtins.foldl' (attrs: x: attrs // x) { };
+
+  fuseValueAttrs = attrs: fuseAttrs (builtins.attrValues attrs);
+
+  /*
+    Applies a function to `attrsList` before fusing the resulting list
+    of attribute sets.
+
+    Type: ('a -> attrs) -> ['a] -> attrs
+
+    Example:
+     x = [ "to" "ta" "ti" ]
+     f = s: { ${s} = s + s; }
+     mapFuse f x
+     => { to = "toto"; ta = "tata"; ti = "titi"; }
+  */
+  mapFuse =
+    # 'a -> attrs
+    f:
+    # ['a]
+    attrsList:
+    fuseAttrs (builtins.map f attrsList);
+
+  /*
+    Equivalent of lib.singleton but for an attribute set.
+
+    Type: str -> 'a -> attrs
+
+     Example:
+       singleAttr "a" 1
+       => { a = 1; }
+  */
+  singleAttr = name: value: { ${name} = value; };
+
+  # Enables a list of modules.
+  enableAttrs' =
+    enable:
+    mapFuse (m: {
+      ${m}.${enable} = true;
+    });
+
+  enableModules = enableAttrs' "enable";
+
+  /*
+    Create an attribute set from a list of values, mapping those
+    values through the function `f`.
+
+    Example:
+     mapSingleFuse (x: "val-${x}") [ "a" "b" ]
+     => { a = "val-a"; b = "val-b" }
+  */
+  mapSingleFuse = f: mapFuse (x: singleAttr x (f x));
+
+  /*
+    Creates a relative path as a string
+
+    Type: path -> str -> path
+
+     Example:
+       mkRel /home/test/ "file.txt"
+       => "/home/test/file.txt"
+  */
+  mkRel = path: file: path + "/${file}";
+
+  setDefault =
+    default:
+    mapFuse (name: {
+      ${name} = default;
+    });
+
+  mkBaseSecrets =
+    root:
+    mapFuse (secret: {
+      ${secret}.file = mkRel root secret;
+    });
+
+  getSecrets = dir: builtins.attrNames (import (mkRel dir "secrets.nix"));
+
+  subAttr = attrs: name: attrs.${name};
+
+  subAttrs = attrs: builtins.map (subAttr attrs);
+
+  optionalList = _optional [ ];
+
+  optionalAttrs = _optional { };
+
+  optionalString = _optional "";
+  /*
+    Same as fuseAttrs but using `lib.recursiveUpdate` to merge attribute
+    sets together.
+
+    Type: [attrs] -> attrs
+  */
+  recursiveFuse = builtins.foldl' recursiveUpdate { };
+
+  mkImport =
+    root: file:
+    let
+      path = mkRel root file;
+    in
+    path + (optionalString (!(builtins.pathExists path)) ".nix");
+
+  mkImports = root: builtins.map (mkImport root);
+
+  /*
+    Creates a confugiration by merging enabled modules,
+    services and extraConfig.
+
+    Example:
+     mkConfig {
+       enabledModules = [ "ht-defaults" ];
+       enabledServices = [ "toto" ];
+       extraConfig = { services.nginx.enable = true; };
+       root = ./.;
+     }
+     =>
+     {
+       imports = [ ./toto ];
+       ht-defaults.enable = true;
+       services.nginx.enable = true;
+     }
+  */
+  mkConfig =
+    {
+      # List of modules to enable with `enableModules`
+      enabledModules,
+      # List of services to import
+      enabledServices,
+      # Extra configuration, defaults to `{ }`
+      extraConfig ? { },
+      # Path relative to which the enabled services will be imported
+      root,
+    }:
+    recursiveFuse [
+      (enableModules enabledModules)
+
+      { imports = mkImports root ([ "_hardware-configuration" ] ++ enabledServices); }
+
+      extraConfig
+    ];
+}

lib/nix-lib/nixpkgs.nix

@@ -0,0 +1,416 @@
+###
+# Collection of nixpkgs library functions, those are necessary for defining our own lib
+#
+# They have been simplified and builtins are used in some places, instead of lib shims.
+
+rec {
+  /**
+    Does the same as the update operator '//' except that attributes are
+    merged until the given predicate is verified.  The predicate should
+    accept 3 arguments which are the path to reach the attribute, a part of
+    the first attribute set and a part of the second attribute set.  When
+    the predicate is satisfied, the value of the first attribute set is
+    replaced by the value of the second attribute set.
+
+    # Inputs
+
+    `pred`
+
+    : Predicate, taking the path to the current attribute as a list of strings for attribute names, and the two values at that path from the original arguments.
+
+    `lhs`
+
+    : Left attribute set of the merge.
+
+    `rhs`
+
+    : Right attribute set of the merge.
+
+    # Type
+
+    ```
+    recursiveUpdateUntil :: ( [ String ] -> AttrSet -> AttrSet -> Bool ) -> AttrSet -> AttrSet -> AttrSet
+    ```
+
+    # Examples
+    :::{.example}
+    ## `lib.attrsets.recursiveUpdateUntil` usage example
+
+    ```nix
+    recursiveUpdateUntil (path: l: r: path == ["foo"]) {
+      # first attribute set
+      foo.bar = 1;
+      foo.baz = 2;
+      bar = 3;
+    } {
+      #second attribute set
+      foo.bar = 1;
+      foo.quz = 2;
+      baz = 4;
+    }
+
+    => {
+      foo.bar = 1; # 'foo.*' from the second set
+      foo.quz = 2; #
+      bar = 3;     # 'bar' from the first set
+      baz = 4;     # 'baz' from the second set
+    }
+    ```
+
+    :::
+  */
+  recursiveUpdateUntil =
+    pred: lhs: rhs:
+    let
+      f =
+        attrPath:
+        builtins.zipAttrsWith (
+          n: values:
+          let
+            here = attrPath ++ [ n ];
+          in
+          if builtins.length values == 1 || pred here (builtins.elemAt values 1) (builtins.head values) then
+            builtins.head values
+          else
+            f here values
+        );
+    in
+    f [ ] [
+      rhs
+      lhs
+    ];
+
+  /**
+    A recursive variant of the update operator ‘//’.  The recursion
+    stops when one of the attribute values is not an attribute set,
+    in which case the right hand side value takes precedence over the
+    left hand side value.
+
+    # Inputs
+
+    `lhs`
+
+    : Left attribute set of the merge.
+
+    `rhs`
+
+    : Right attribute set of the merge.
+
+    # Type
+
+    ```
+    recursiveUpdate :: AttrSet -> AttrSet -> AttrSet
+    ```
+
+    # Examples
+    :::{.example}
+    ## `lib.attrsets.recursiveUpdate` usage example
+
+    ```nix
+    recursiveUpdate {
+      boot.loader.grub.enable = true;
+      boot.loader.grub.device = "/dev/hda";
+    } {
+      boot.loader.grub.device = "";
+    }
+
+    returns: {
+      boot.loader.grub.enable = true;
+      boot.loader.grub.device = "";
+    }
+    ```
+
+    :::
+  */
+  recursiveUpdate =
+    lhs: rhs:
+    recursiveUpdateUntil (
+      _: lhs: rhs:
+      !(builtins.isAttrs lhs && builtins.isAttrs rhs)
+    ) lhs rhs;
+
+  /**
+    Determine whether a string has given prefix.
+
+    # Inputs
+
+    `pref`
+    : Prefix to check for
+
+    `str`
+    : Input string
+
+    # Type
+
+    ```
+    hasPrefix :: string -> string -> bool
+    ```
+
+    # Examples
+    :::{.example}
+    ## `lib.strings.hasPrefix` usage example
+
+    ```nix
+    hasPrefix "foo" "foobar"
+    => true
+    hasPrefix "foo" "barfoo"
+    => false
+    ```
+
+    :::
+  */
+  hasPrefix = pref: str: (builtins.substring 0 (builtins.stringLength pref) str == pref);
+
+  /**
+    Escape occurrence of the elements of `list` in `string` by
+    prefixing it with a backslash.
+
+    # Inputs
+
+    `list`
+    : 1\. Function argument
+
+    `string`
+    : 2\. Function argument
+
+    # Type
+
+    ```
+    escape :: [string] -> string -> string
+    ```
+
+    # Examples
+    :::{.example}
+    ## `lib.strings.escape` usage example
+
+    ```nix
+    escape ["(" ")"] "(foo)"
+    => "\\(foo\\)"
+    ```
+
+    :::
+  */
+  escape = list: builtins.replaceStrings list (builtins.map (c: "\\${c}") list);
+
+  /**
+    Convert a string `s` to a list of characters (i.e. singleton strings).
+    This allows you to, e.g., map a function over each character.  However,
+    note that this will likely be horribly inefficient; Nix is not a
+    general purpose programming language. Complex string manipulations
+    should, if appropriate, be done in a derivation.
+    Also note that Nix treats strings as a list of bytes and thus doesn't
+    handle unicode.
+
+    # Inputs
+
+    `s`
+    : 1\. Function argument
+
+    # Type
+
+    ```
+    stringToCharacters :: string -> [string]
+    ```
+
+    # Examples
+    :::{.example}
+    ## `lib.strings.stringToCharacters` usage example
+
+    ```nix
+    stringToCharacters ""
+    => [ ]
+    stringToCharacters "abc"
+    => [ "a" "b" "c" ]
+    stringToCharacters "🦄"
+    => [ "<EFBFBD>" "<EFBFBD>" "<EFBFBD>" "<EFBFBD>" ]
+    ```
+
+    :::
+  */
+  stringToCharacters = s: builtins.genList (p: builtins.substring p 1 s) (builtins.stringLength s);
+
+  /**
+    Turn a string `s` into an exact regular expression
+
+    # Inputs
+
+    `s`
+    : 1\. Function argument
+
+    # Type
+
+    ```
+    escapeRegex :: string -> string
+    ```
+
+    # Examples
+    :::{.example}
+    ## `lib.strings.escapeRegex` usage example
+
+    ```nix
+    escapeRegex "[^a-z]*"
+    => "\\[\\^a-z]\\*"
+    ```
+
+    :::
+  */
+  escapeRegex = escape (stringToCharacters "\\[{()^$?*+|.");
+
+  /**
+    Appends string context from string like object `src` to `target`.
+
+    :::{.warning}
+    This is an implementation
+    detail of Nix and should be used carefully.
+    :::
+
+    Strings in Nix carry an invisible `context` which is a list of strings
+    representing store paths. If the string is later used in a derivation
+    attribute, the derivation will properly populate the inputDrvs and
+    inputSrcs.
+
+    # Inputs
+
+    `src`
+    : The string to take the context from. If the argument is not a string,
+      it will be implicitly converted to a string.
+
+    `target`
+    : The string to append the context to. If the argument is not a string,
+      it will be implicitly converted to a string.
+
+    # Type
+
+    ```
+    addContextFrom :: string -> string -> string
+    ```
+
+    # Examples
+    :::{.example}
+    ## `lib.strings.addContextFrom` usage example
+
+    ```nix
+    pkgs = import <nixpkgs> { };
+    addContextFrom pkgs.coreutils "bar"
+    => "bar"
+    ```
+
+    The context can be displayed using the `toString` function:
+
+    ```nix
+    nix-repl> builtins.getContext (lib.strings.addContextFrom pkgs.coreutils "bar")
+    {
+      "/nix/store/m1s1d2dk2dqqlw3j90jl3cjy2cykbdxz-coreutils-9.5.drv" = { ... };
+    }
+    ```
+
+    :::
+  */
+  addContextFrom = src: target: builtins.substring 0 0 src + target;
+
+  /**
+    Cut a string with a separator and produces a list of strings which
+    were separated by this separator.
+
+    # Inputs
+
+    `sep`
+    : 1\. Function argument
+
+    `s`
+    : 2\. Function argument
+
+    # Type
+
+    ```
+    splitString :: string -> string -> [string]
+    ```
+
+    # Examples
+    :::{.example}
+    ## `lib.strings.splitString` usage example
+
+    ```nix
+    splitString "." "foo.bar.baz"
+    => [ "foo" "bar" "baz" ]
+    splitString "/" "/usr/local/bin"
+    => [ "" "usr" "local" "bin" ]
+    ```
+
+    :::
+  */
+  splitString =
+    sep: s:
+    let
+      splits = builtins.filter builtins.isString (
+        builtins.split (escapeRegex (builtins.toString sep)) (builtins.toString s)
+      );
+    in
+    builtins.map (addContextFrom s) splits;
+
+  /**
+    Remove duplicate elements from the `list`. O(n^2) complexity.
+
+    # Inputs
+
+    `list`
+
+    : Input list
+
+    # Type
+
+    ```
+    unique :: [a] -> [a]
+    ```
+
+    # Examples
+    :::{.example}
+    ## `lib.lists.unique` usage example
+
+    ```nix
+    unique [ 3 2 3 4 ]
+    => [ 3 2 4 ]
+    ```
+
+    :::
+  */
+  unique = builtins.foldl' (acc: e: if builtins.elem e acc then acc else acc ++ [ e ]) [ ];
+
+  /**
+    Flip the order of the arguments of a binary function.
+
+    # Inputs
+
+    `f`
+
+    : 1\. Function argument
+
+    `a`
+
+    : 2\. Function argument
+
+    `b`
+
+    : 3\. Function argument
+
+    # Type
+
+    ```
+    flip :: (a -> b -> c) -> (b -> a -> c)
+    ```
+
+    # Examples
+    :::{.example}
+    ## `lib.trivial.flip` usage example
+
+    ```nix
+    flip concat [1] [2]
+    => [ 2 1 ]
+    ```
+
+    :::
+  */
+  flip =
+    f: a: b:
+    f b a;
+}

lib/nix-patches/default.nix

@@ -0,0 +1,110 @@
+# Copyright Tom Hubrecht, (2023-2024)
+#
+# Tom Hubrecht <tom@hubrecht.ovh>
+#
+# This software is governed by the CeCILL  license under French law and
+# abiding by the rules of distribution of free software.  You can  use,
+# modify and/ or redistribute the software under the terms of the CeCILL
+# license as circulated by CEA, CNRS and INRIA at the following URL
+# "http://www.cecill.info".
+#
+# As a counterpart to the access to the source code and  rights to copy,
+# modify and redistribute granted by the license, users are provided only
+# with a limited warranty  and the software's author,  the holder of the
+# economic rights,  and the successive licensors  have only  limited
+# liability.
+#
+# In this respect, the user's attention is drawn to the risks associated
+# with loading,  using,  modifying and/or developing or reproducing the
+# software by the user in light of its specific status of free software,
+# that may mean  that it is complicated to manipulate,  and  that  also
+# therefore means  that it is reserved for developers  and  experienced
+# professionals having in-depth computer knowledge. Users are therefore
+# encouraged to load and test the software's suitability as regards their
+# requirements in conditions enabling the security of their systems and/or
+# data to be ensured and,  more generally, to use and operate it in the
+# same conditions as regards security.
+#
+# The fact that you are presently reading this means that you have had
+# knowledge of the CeCILL license and that you accept its terms.
+
+{
+  patchFile,
+  excludeGitHubManual ? true,
+  fetchers ? { },
+}:
+
+rec {
+  base =
+    { pkgs }:
+    rec {
+      mkUrlPatch =
+        attrs:
+        pkgs.fetchpatch (
+          {
+            hash = pkgs.lib.fakeHash;
+          }
+          // attrs
+          // (pkgs.lib.optionalAttrs (excludeGitHubManual && !(builtins.hasAttr "includes" attrs)) {
+            excludes = (attrs.excludes or [ ]) ++ [ "nixos/doc/manual/*" ];
+          })
+        );
+
+      mkGitHubPatch =
+        { id, ... }@attrs:
+        mkUrlPatch (
+          (builtins.removeAttrs attrs [ "id" ])
+          // {
+            url = "https://github.com/NixOS/nixpkgs/pull/${builtins.toString id}.diff";
+          }
+        );
+
+      mkCommitPatch =
+        { sha, ... }@attrs:
+        mkUrlPatch (
+          (builtins.removeAttrs attrs [ "sha" ])
+          // {
+            url = "https://github.com/NixOS/nixpkgs/commit/${builtins.toString sha}.diff";
+          }
+        );
+
+      patchFunctions = {
+        commit = mkCommitPatch;
+        github = mkGitHubPatch;
+        remote = pkgs.fetchpatch;
+        static = attrs: attrs.path;
+        url = mkUrlPatch;
+      } // fetchers;
+
+      mkPatch =
+        {
+          _type ? "github",
+          ...
+        }@attrs:
+        if builtins.hasAttr _type patchFunctions then
+          patchFunctions.${_type} (builtins.removeAttrs attrs [ "_type" ])
+        else
+          throw "Unknown patch type: ${builtins.toString _type}.";
+
+      mkPatches = v: builtins.map mkPatch ((import patchFile).${v} or [ ]);
+
+      applyPatches =
+        {
+          src,
+          name,
+          patches ? mkPatches name,
+        }:
+        if patches == [ ] then
+          src
+        else
+          pkgs.applyPatches {
+            inherit patches src;
+
+            name = "${name}-patched";
+          };
+
+      applyPatches' = name: src: applyPatches { inherit name src; };
+    };
+
+  mkNixpkgsSrc = { src, name }: (base { pkgs = import src { }; }).applyPatches { inherit src name; };
+}

machines/bridge01/secrets/secrets.nix

@@ -1,5 +1,3 @@
-let
-  lib = import ../../../lib { };
-in
-
-lib.setDefault { publicKeys = lib.getNodeKeys "bridge01"; } [ ]
+(import ../../../keys).mkSecrets [ "bridg01" ] [
+  # List of secrets for bridge01
+]

machines/compute01/_configuration.nix

@@ -1,17 +1,19 @@
 { lib, ... }:
 
 lib.extra.mkConfig {
-  enabledModules = [
   # List of modules to enable
+  enabledModules = [
+    # INFO: This list needs to stay sorted alphabetically
     "dgn-backups"
-    "dgn-fail2ban"
+    "dgn-chatops"
     "dgn-web"
   ];
 
-  enabledServices = [
   # List of services to enable
+  enabledServices = [
+    # INFO: This list needs to stay sorted alphabetically
     "arkheon"
-    "signal-irc-bridge"
+    "dgsi"
     "ds-fr"
     "grafana"
     "hedgedoc"
@@ -24,19 +26,16 @@ lib.extra.mkConfig {
     "postgresql"
     "rstudio-server"
     "satosa"
+    "signal-irc-bridge"
     "signald"
     "stirling-pdf"
+    "takumi"
     "telegraf"
     "vaultwarden"
     "zammad"
   ];
 
   extraConfig = {
-    dgn-fail2ban.jails = lib.extra.enableAttrs' "enabled" [
-      "sshd-bruteforce"
-      "sshd-timeout"
-    ];
-
     dgn-hardware.useZfs = true;
 
     services.netbird.enable = true;

machines/compute01/dgsi/default.nix

@@ -0,0 +1,222 @@
+{
+  config,
+  lib,
+  pkgs,
+  utils,
+  sources,
+  ...
+}:
+
+let
+  inherit (lib) toLower;
+
+  python =
+    let
+      python3 = pkgs.python312;
+      nix-pkgs = import sources.nix-pkgs { inherit pkgs python3; };
+    in
+    python3.override {
+      packageOverrides = _: _: {
+        inherit (nix-pkgs)
+          django-allauth
+          django-allauth-cas
+          django-browser-reload
+          django-bulma-forms
+          django-sass-processor
+          django-sass-processor-dart-sass
+          django-unfold
+          pykanidm
+          python-cas
+          loadcredential
+          xlwt
+          ;
+      };
+    };
+
+  pythonEnv = python.withPackages (
+    ps:
+    [
+      ps.django
+      ps.gunicorn
+      ps.psycopg
+      ps.django-compressor
+      ps.django-import-export
+
+      # Local packages
+      ps.django-allauth
+      ps.django-allauth-cas
+      ps.django-browser-reload
+      ps.django-bulma-forms
+      ps.django-sass-processor
+      ps.django-sass-processor-dart-sass
+      ps.django-unfold
+      ps.loadcredential
+      ps.pykanidm
+      ps.python-cas
+    ]
+    ++ ps.django-allauth.optional-dependencies.saml
+  );
+
+  staticDrv = pkgs.stdenv.mkDerivation {
+    name = "dgsi-static";
+
+    src = sources.dgsi;
+    sourceRoot = "source/src";
+
+    nativeBuildInputs = [
+      pkgs.dart-sass
+      pythonEnv
+    ];
+
+    configurePhase = ''
+      export DGSI_STATIC_ROOT=$out/static
+      export CREDENTIALS_DIRECTORY=$(pwd)/../.credentials
+      export DGSI_KANIDM_CLIENT="dgsi_test"
+      export DGSI_KANIDM_AUTH_TOKEN="fake.token"
+      export DGSI_X509_KEY=""
+      export DGSI_X509_CERT=""
+    '';
+
+    doBuild = false;
+
+    installPhase = ''
+      mkdir -p $out/static
+      python3 manage.py compilescss
+      python3 manage.py collectstatic
+    '';
+  };
+in
+
+{
+  users = {
+    users.nginx.extraGroups = [ "django-apps" ];
+    groups.django-apps = { };
+  };
+
+  systemd = {
+    services = {
+      dj-dgsi = {
+        description = "DGSI web app";
+
+        requires = [ "dj-dgsi.socket" ];
+        wantedBy = [ "multi-user.target" ];
+        after = [
+          "network.target"
+          "postgresql.service"
+        ];
+
+        serviceConfig = {
+          DynamicUser = true;
+          LoadCredential = map (name: "${name}:${config.age.secrets."dgsi-${toLower name}_file".path}") [
+            "EMAIL_HOST_PASSWORD"
+            "KANIDM_AUTH_TOKEN"
+            "KANIDM_SECRET"
+            "SECRET_KEY"
+            "X509_CERT"
+            "X509_KEY"
+          ];
+          RuntimeDirectory = "django-apps/dgsi";
+          StateDirectory = "django-apps/dgsi";
+          UMask = "0027";
+          User = "dj-dgsi";
+          Group = "django-apps";
+          WorkingDirectory = sources.dgsi;
+          ExecReload = "${lib.getExe' pkgs.coreutils "kill"} -s HUP $MAINPID";
+          KillMode = "mixed";
+          Type = "notify";
+          ExecStart = utils.escapeSystemdExecArgs [
+            (lib.getExe' pythonEnv "gunicorn")
+            "--workers"
+            4
+            "--bind"
+            "unix:/run/django-apps/dgsi.sock"
+            "--pythonpath"
+            "src"
+            "app.wsgi"
+          ];
+        };
+
+        environment = {
+          DGSI_ALLOWED_HOSTS = builtins.toJSON [
+            "profil.dgnum.eu"
+            "dgsi.dgnum.eu"
+          ];
+
+          DGSI_EMAIL_HOST = "kurisu.lahfa.xyz";
+          DGSI_EMAIL_HOST_USER = "web-services@infra.dgnum.eu";
+          DGSI_EMAIL_USE_SSL = builtins.toJSON true;
+          DGSI_FROM_EMAIL = "La Délégation Générale Numérique <noreply@infra.dgnum.eu>";
+          DGSI_SERVER_EMAIL = "dgsi@infra.dgnum.eu";
+
+          DGSI_KANIDM_CLIENT = "dgsi";
+          DGSI_KANIDM_URI = "https://sso.dgnum.eu";
+
+          DGSI_MEDIA_ROOT = "/var/lib/django-apps/dgsi/media";
+          DGSI_STATIC_ROOT = "${staticDrv}/static";
+
+          DGSI_DATABASES = builtins.toJSON {
+            default = {
+              ENGINE = "django.db.backends.postgresql";
+              NAME = "dj-dgsi";
+            };
+          };
+          DJANGO_SETTINGS_MODULE = "app.settings";
+        };
+
+        path = [ pythonEnv ];
+
+        preStart = ''
+          python3 src/manage.py migrate --no-input
+        '';
+      };
+    };
+
+    sockets."dj-dgsi" = {
+      description = "Socket for the DGSI Django Application";
+      wantedBy = [ "sockets.target" ];
+
+      socketConfig = {
+        ListenStream = "/run/django-apps/dgsi.sock";
+        SocketMode = "600";
+        SocketUser = config.services.nginx.user;
+      };
+    };
+
+    mounts = [
+      {
+        where = "/run/django-apps/dgsi/media";
+        what = "/var/lib/django-apps/dgsi/media";
+        options = "bind";
+
+        after = [ "dj-dgsi.service" ];
+        partOf = [ "dj-dgsi.service" ];
+        upheldBy = [ "dj-dgsi.service" ];
+      }
+    ];
+  };
+
+  dgn-redirections.permanent."dgsi.dgnum.eu" = "profil.dgnum.eu";
+
+  services = {
+    postgresql = {
+      ensureDatabases = [ "dj-dgsi" ];
+      ensureUsers = [
+        {
+          name = "dj-dgsi";
+          ensureDBOwnership = true;
+        }
+      ];
+    };
+
+    nginx.virtualHosts."profil.dgnum.eu" = {
+      enableACME = true;
+      forceSSL = true;
+
+      locations = {
+        "/".proxyPass = "http://unix:/run/django-apps/dgsi.sock";
+        "/static/".root = staticDrv;
+        "/media/".root = "/run/django-apps/dgsi";
+      };
+    };
+  };
+}

machines/compute01/kanidm/secrets/secrets.nix

@@ -1,9 +1,4 @@
-let
-  lib = import ../../../../lib { };
-  publicKeys = lib.getNodeKeys "compute01";
-in
-
-lib.setDefault { inherit publicKeys; } [
+(import ../../../../keys).mkSecrets [ "compute01" ] [
   "kanidm-password_admin"
   "kanidm-password_idm_admin"
 ]

machines/compute01/nextcloud.nix

@@ -55,7 +55,7 @@ in
       "opcache.max_accelerated_files" = "10000";
       "opcache.memory_consumption" = "128";
       "opcache.revalidate_freq" = "1";
-      "opcache.fast_shutdown" = "1";
+      "opcache.fast_shutdown" = "0";
       "openssl.cafile" = "/etc/ssl/certs/ca-certificates.crt";
       catch_workers_output = "yes";
     };

machines/compute01/secrets/dgsi-email_host_password_file

@@ -0,0 +1,28 @@
+age-encryption.org/v1
+-> ssh-ed25519 jIXfPA CQffZYaxexZ2f+HeNj+SHeSak0kzNPiq6ExW7tUyCBs
+oJQhtMFD9KSnXSPGRb3zLwCB2/KEXo8cgxHN5ML83Qw
+-> ssh-ed25519 QlRB9Q V1PnEYJvFCdBRzN4z3iDtIzHLxxCimejdkqRS4zMCG8
+bVc87bxPmhofmoscGFBgQ+ffRlo216RiRkkV1MNoQyY
+-> ssh-ed25519 r+nK/Q YI+1MYnCvSq5/QfA2y01IQlJeMGF0AfNs91QlrVaVGs
+HSB8Gai96mjRbM68G3iRmXNkI4kqyJAWTMxWc8UOPr8
+-> ssh-rsa krWCLQ
+k2mssz4C9p8K+rJ6Jbbm+w7uLTqoUOiOKvlt2btEyw2Lup8PQNfyTNFSBvuBMmfj
+re1zuAufH0HIw3B0xWYauBSD4pasc7EFTr/OLoM8BRFMEb11IM5ZKJrO+hnWy0Sk
+eIs6cpkoBVi4GZmkRfbvaitk42i9JzjrKU0OeqLCWQbHmHkTb3acsGXCc6A6JSbF
+AVb+Eaak6EIdX1dP4PWyCxU2PkcBtYBcLoGH74r1o0i3SzvmuzKvlBntx5IzsAvY
++QNGJLNZl0+NePafAkvVY8UOrlzxj+tCgfunAGXIXlZlVfNcjZX9Wv30sJOtwpbw
+DdkJAqSrNkHianC5MEGgpA
+-> ssh-ed25519 /vwQcQ yxGAMhwDcoDjw5MJudEE95PakhZvNpYfmfWiM6wbQBg
+C1o3mNO2YFnBXamCcpAW0aQVGrNNcUpDtSn8+VLobmE
+-> ssh-ed25519 0R97PA XRWbcwt3wXR3AYg0rhzc6OUuAA+blVTf3SHERYy3MkA
+iCBd0E1NrV7tv3/0pD0FYWgUfGmB4M+VWfiixvVGv68
+-> ssh-ed25519 JGx7Ng R47xTx4IGC/qf/v6WOXvJTd20MbeTdZ/8ovAA6d0iyQ
+uBxcQVztpW4QaAR5rKfEVgtmrPk6l51+tY3brNjsTV4
+-> ssh-ed25519 5SY7Kg LNtU+/1YlPX6T6gO2lb/wEei7hsy2oud8cTQXFQy0HY
+xxPvBAIpFyCUqExjseerz6WlwWQEmw9fltzQBx51KI0
+-> ssh-ed25519 p/Mg4Q uWIz5shMnsLXsh160cCW8E6kh9v4LPunOonugjWdSEY
+5aRrIB5gxIplVWDGeMQ6g09togku6LxWRxBP7FbRNU0
+-> ssh-ed25519 tDqJRg G8rNpeGY29czDVMvvt4LZ7nffZ/JAHDzxuIs7C/0SEM
+HowgAvrQQcvUx93ZdK5q2bSsJDqaOxFf+x/lwTRss4I
+--- ktcSPCC1TpguyYJ2ua7IuGcEw+Z9YuqjzcmH18abjo4
+ｻ<EFBFBD>虎 <20><>ｩ煩	ﾈ9<1猤ｶﾜ簒<EFBE9C>pWJSWpsV/ﾑ#<23>ｳﾘ9ﾀ{ﾀﾟcHB<><42><EFBFBD>5<EFBFBD>ｬ^ｧ

machines/compute01/secrets/dgsi-kanidm_secret_file

@@ -0,0 +1,30 @@
+age-encryption.org/v1
+-> ssh-ed25519 jIXfPA zSfj75mxEod8RszD4XGaFIeMvcLnBgUHShIW5yFPdiE
+YXaCFZ07BMzehG/PCUFDEzRy+y4c+IESO9kcLx+eG8M
+-> ssh-ed25519 QlRB9Q 39DPdLnRMs5YSQOr/rY2nXO/8s/oCnYDkRex51tZayw
+W3GbNP7qbgW2b0RoZmcWH0kLtQaIV50APGcntjMfn8o
+-> ssh-ed25519 r+nK/Q dnX8kPKvyHS5U1N52QTDwonaHbBh8sv2DPBL1PoBO2E
+mxduSFeWB4tJlrHDEthNKGv/vxzeWUtNwq1b2nDP6Z0
+-> ssh-rsa krWCLQ
+QN1OOmCREY2LljXm0+TAsOSkjIQ0RXyX8w5TVOOus5QAt1WTJan/mm4X1SviWqmn
+UFDIeCoG2l5tBSyZr4VpnDeq7koWRA2eC7WnwWW47PQIRFSyjf+sy00rGR9kxVuL
+1M9gsAGa5sud/PvmgSPSLsGhhrPsH/ZxN9beyIXIwmssmjN34KygUz9+u4T8IkVz
+oxdq75LMzE2o0gcgC1EZ5+rDq0NSPQ9+1KgqwJuKlLKRXGdudgaVEUxX60g2ZnkX
+8fNEgxqEkQ5MNnPfwbVumF6SWmMWyZSJ0rwHC94O1RdRNDcD3yKimuBmNSv2X+3L
+cS3kE9LfNst2zBKHBGBOHQ
+-> ssh-ed25519 /vwQcQ ZD8aiyO6fWEM9zG0iPP1/lftRPNl+mmFLHvGxVpSWzg
+ZcTmN8zSHz8iLQmCLTZCdaqX5En/KrciR8KHwoXl8t0
+-> ssh-ed25519 0R97PA xLQYBS5ozP1e4NWVa9yahN2OQB0Luw7mm3nBYdoHyRI
+SKTRzLfGNFQ9fSX8ZFkKIYPZ4If5QrxcmSoBoGVG2Xk
+-> ssh-ed25519 JGx7Ng XPo1QJ8OS/ShEAaXWwzZCS1p5/C6mLNlk4Us63YTVQ8
+HGbfr8WBfCDKnIlATAeiE6JcLWCbn64vn1Cg7i9QGbA
+-> ssh-ed25519 5SY7Kg CFpRcZmZ7DTspxkmdD8x7dRh1mqOHpTF7GzW5xBtLxw
+n1n6/Ciwwo4rb3Cb6Yv/b1dHSvVAbCuDZ52maNpCexg
+-> ssh-ed25519 p/Mg4Q km6ZjasKtOlaQL8rdVXkjRP4sooql15PrW0lz6YZaDg
+Yrpi65IC3RJS3YSAChKjVyvowGxxmSPFkwa6CXUYVZ4
+-> ssh-ed25519 tDqJRg au3x6e4L1os7OH4WXbdST74LhMsHPjP6KYrTWKUc1i8
+zxKFk51MteTETWEu8peSH/lninM3zZkQi+Xjx5OQMTU
+-> l$R6Y:c1-grease
+MY0HS+ErZAtAhg
+--- w+3gxmkrZ+xxSAQHbERgvsqur0v6k2/U0KUsfegRGcI
+7Ú”gpò7šæ«¹Š\Š
E„àø~Â$±\¹Ä”Q„™H‹R¥˜Èî¼¼2'k4Ž¥zÿqȦì'ÍNò!{‹@qx΋,ƒ+iTû

machines/compute01/secrets/dgsi-secret_key_file

@@ -0,0 +1,31 @@
+age-encryption.org/v1
+-> ssh-ed25519 jIXfPA xQaZW42vwq7pndbRqiATFVgl1QM3LbD5Sqzz61yinUY
+7N4GIIAnzwTPA2IgOPWLtE03kCZPihKu8ZAG9e7Bv7k
+-> ssh-ed25519 QlRB9Q mfs9SndrSY1meTEYiVxXLbS7Ecf0rjaQ3vX4626+9CI
+BDdh3a02EqMeO5jPlz6kjmjuLMldf/s9V7hDkIef+g4
+-> ssh-ed25519 r+nK/Q HqduuibujATQyp2TUswgrFyTdcdmPsNsZJ2pOLZ+MTc
+WjFm95dxVYKA2ekOgKzMrMmk1nxfuurmDyMXtUIGnIo
+-> ssh-rsa krWCLQ
+GzznBXY+5RpGFJKli2rOdzO5bun6REyjA78nV8RviQdAN/mGXEZfGFq4HFuQZM0e
+fYADtpZxOZ3vyY/9DqCguay3R02DcyTpAhdb6A3kdzApUVR/3ZKJXy0+l5qRqKD7
+j/cMfIxk/WpsHKHDWKXkG+FiTnF+V+ZtUom9W1aYFc1506OdDbjBVfTnBFs/+WVf
+MWd+Y0ANCFiNH+kjzvALRazkmJgt9SvYWBG6suym6YZ2073GFu85jUJB2juSDmBN
+tp0OJvNrjH5F/CcJXLMVrJz4Azin+2iM+re78cSVmZ1aqLf72RIrg/VhuuNy2MVn
+gU32t9qy5EvTbzliWpAvxw
+-> ssh-ed25519 /vwQcQ rVT/tH4fZ49hwxJTaZMZhzMgkS0MJILZmuL/J1CCPGY
+mW3BNdXsylo0Yhg2KYpGNLoDkd7DYX+NEGF8a7j5R5g
+-> ssh-ed25519 0R97PA vnXhW5pn1XgOJcMcD1cu7hQLlnIrJyp2Bu3TbThBIik
+QFQFocftqwsPS1AbGykbDkIWqaAdZ7I9njS2ZUXz+4w
+-> ssh-ed25519 JGx7Ng ljVNZ4AdZ3DLow2m3mf+6bf9zj6+t9RP7w8Bi7aMlAI
+E5Q9yEA3d2nPTZO2jFkGnsHyo3W19P/lSG6yl3RL6Vo
+-> ssh-ed25519 5SY7Kg 2LcgbYRROFSGfq0L5XBQMl6p62DreGceGqRFzKGi4X8
+x4V+gnzdm1HgjYwhBnYAldkchX4YCsUhqoq1iCaOZ6s
+-> ssh-ed25519 p/Mg4Q Y+o5nrSvL+xL43OHjEnesKV+9gCl4H4gBmBBjbqDABA
+TvGky1wSVanvpq2Xj2FUmRtJ205iq92g6PVDASAfyaE
+-> ssh-ed25519 tDqJRg X0Y8YCi5qOy3Du1/DIMMc4W7P6zQNTlwF4+QrisHCwM
+SzJPH+h5847WSl9CrJatqIf9CSnKGUQZDK6ROD5LqXU
+-> `--grease N]PH
+fdR7jONsDC5Fj/FU++dDsFJSa4sLmvnTzPbt3X96zJDHVQypmV+JMhQNudQGrq9K
+7oPr3+cA61qtqUv6v519zFLtRXkpY6FMiB2euGJufVZqGh9jDzfi0jNu6dUO7A
+--- a0TP8YPal5jgd3BSIm0THbaMHgLOiOgMqdlwQwUGzWk
+:È/Àn	ž±Ý§¦p=fu²hã–T¶ÅêF—ÙêÂ¥nh¢„¾•œ¹ÀU2#„éµÆ©“ºôâ>Û“<4.<2E>uŸ‰’…m3Ü&<26>g¤(ö<>5۶Û

machines/compute01/secrets/secrets.nix

@@ -1,14 +1,16 @@
-let
-  lib = import ../../../lib { };
-  publicKeys = lib.getNodeKeys "compute01";
-in
-
-lib.setDefault { inherit publicKeys; } [
+(import ../../../keys).mkSecrets [ "compute01" ] [
+  # List of secrets for compute01
   "arkheon-env_file"
   "bupstash-put_key"
+  "dgsi-email_host_password_file"
+  "dgsi-kanidm_auth_token_file"
+  "dgsi-kanidm_secret_file"
+  "dgsi-secret_key_file"
+  "dgsi-x509_cert_file"
+  "dgsi-x509_key_file"
   "ds-fr-secret_file"
-  "grafana-smtp_password_file"
   "grafana-oauth_client_secret_file"
+  "grafana-smtp_password_file"
   "hedgedoc-environment_file"
   "librenms-database_password_file"
   "librenms-environment_file"

machines/compute01/stirling-pdf/default.nix

@@ -1,42 +1,24 @@
-{ pkgs, nixpkgs, ... }:
+{ nixpkgs, ... }:
 
 let
-  dgn-id = "5891e1bbda792e0546f8d785cdd4d3f570a01579";
+  ###
+  # How to update:
+  # - clone https://git.dgnum.eu/DGNum/Stirling-PDF
+  # - switch to the branch dgn-v0.X.Y where X.Y is the version in production
+  # - fetch upstream changes up to the tagged release in nixos-unstable
+  # - rebase onto the upstream branch, so that the last commit is "feat: Add DGNum customization"
+  # - push to a new branch dgn-v0.A.B where A.B is the new version
+  # - finally, update the commit hash of the customization patch
+
+  dgn-id = "8f19cb1c9623f8da71f6512c1528d83acc35db57";
 in
 
 {
   services.stirling-pdf = {
     enable = true;
 
-    package = nixpkgs.unstable.stirling-pdf.overrideAttrs (old: rec {
-      version = "0.26.1";
-
-      src = pkgs.fetchFromGitHub {
-        owner = "Stirling-Tools";
-        repo = "Stirling-PDF";
-        rev = "v${version}";
-        hash = "sha256-msxP2n8Varc7/h9RVwYRBuD253JZu6/p7zQC1lmNmqc=";
-      };
-
-      deps = old.deps.overrideAttrs (_: {
-        patches = [
-          ./01-spotless.patch
-          ./05-java-output-test.patch
-        ];
-
-        doCheck = false;
-        outputHash = "sha256-i2PJmsuJ8jqTUNwj4HoiWynaK4LlLrqjIZ67rSSYypc=";
-      });
-
-      patches = [
-        ./01-spotless.patch
-        ./02-propsfile.patch
-        ./03-jar-timestamps.patch
-        (pkgs.substituteAll {
-          src = ./04-local-maven-deps.patch;
-          inherit deps;
-        })
-        ./05-java-output-test.patch
+    package = nixpkgs.unstable.stirling-pdf.overrideAttrs (old: {
+      patches = (old.patches or [ ]) ++ [
         (builtins.fetchurl "https://git.dgnum.eu/DGNum/Stirling-PDF/commit/${dgn-id}.patch")
       ];
     });

machines/compute01/takumi.nix

@@ -0,0 +1 @@
+_: { dgn-chatops.enable = true; }

machines/geo01/secrets/secrets.nix

@@ -1,5 +1,3 @@
-let
-  lib = import ../../../lib { };
-  publicKeys = lib.getNodeKeys "geo01";
-in
-lib.setDefault { inherit publicKeys; } [ ]
+(import ../../../keys).mkSecrets [ "geo01" ] [
+  # List of secrets for geo01
+]

machines/geo02/secrets/secrets.nix

@@ -1,5 +1,3 @@
-let
-  lib = import ../../../lib { };
-  publicKeys = lib.getNodeKeys "geo02";
-in
-lib.setDefault { inherit publicKeys; } [ ]
+(import ../../../keys).mkSecrets [ "geo02" ] [
+  # List of secrets for geo02
+]

machines/krz01/K80-support.patch

@@ -0,0 +1,179 @@
+From 2abd226ff3093c5a9e18a618fba466853e7ebaf7 Mon Sep 17 00:00:00 2001
+From: Raito Bezarius <masterancpp@gmail.com>
+Date: Tue, 8 Oct 2024 18:27:41 +0200
+Subject: [PATCH] K80 support
+
+Signed-off-by: Raito Bezarius <masterancpp@gmail.com>
+---
+ docs/development.md     |  6 +++-
+ docs/gpu.md             |  1 +
+ gpu/amd_linux.go        |  6 +++-
+ gpu/gpu.go              | 63 ++++++++++++++++++++++++++++++++++++-----
+ scripts/build_docker.sh |  2 +-
+ scripts/build_linux.sh  |  2 +-
+ 6 files changed, 69 insertions(+), 11 deletions(-)
+
+diff --git a/docs/development.md b/docs/development.md
+index 2f7b9ecf..9da35931 100644
+--- a/docs/development.md
++++ b/docs/development.md
+@@ -51,7 +51,11 @@ Typically the build scripts will auto-detect CUDA, however, if your Linux distro
+ or installation approach uses unusual paths, you can specify the location by
+ specifying an environment variable `CUDA_LIB_DIR` to the location of the shared
+ libraries, and `CUDACXX` to the location of the nvcc compiler. You can customize
+-a set of target CUDA architectures by setting `CMAKE_CUDA_ARCHITECTURES` (e.g. "50;60;70")
++a set of target CUDA architectures by setting `CMAKE_CUDA_ARCHITECTURES` (e.g. "35;37;50;60;70")
++
++To support GPUs older than Compute Capability 5.0, you will need to use an older version of
++the Driver from [Unix Driver Archive](https://www.nvidia.com/en-us/drivers/unix/) (tested with 470) and [CUDA Toolkit Archive](https://developer.nvidia.com/cuda-toolkit-archive) (tested with cuda V11).  When you build Ollama, you will need to set two environment variable to adjust the minimum compute capability Ollama supports via `export GOFLAGS="'-ldflags=-w -s \"-X=github.com/ollama/ollama/gpu.CudaComputeMajorMin=3\" \"-X=github.com/ollama/ollama/gpu.CudaComputeMinorMin=5\"'"` and the `CMAKE_CUDA_ARCHITECTURES`.  To find the Compute Capability of your older GPU, refer to [GPU Compute Capability](https://developer.nvidia.com/cuda-gpus).
++
+ 
+ Then generate dependencies:
+ 
+diff --git a/docs/gpu.md b/docs/gpu.md
+index a6b559f0..66627611 100644
+--- a/docs/gpu.md
++++ b/docs/gpu.md
+@@ -28,6 +28,7 @@ Check your compute compatibility to see if your card is supported:
+ | 5.0                | GeForce GTX         | `GTX 750 Ti` `GTX 750` `NVS 810`                                                                            |
+ |                    | Quadro              | `K2200` `K1200` `K620` `M1200` `M520` `M5000M` `M4000M` `M3000M` `M2000M` `M1000M` `K620M` `M600M` `M500M`  |
+ 
++For building locally to support older GPUs, see [developer.md](./development.md#linux-cuda-nvidia)
+ 
+ ### GPU Selection
+ 
+diff --git a/gpu/amd_linux.go b/gpu/amd_linux.go
+index 6b08ac2e..768fb97a 100644
+--- a/gpu/amd_linux.go
++++ b/gpu/amd_linux.go
+@@ -159,7 +159,11 @@ func AMDGetGPUInfo() []GpuInfo {
+ 			return []GpuInfo{}
+ 		}
+ 
+-		if int(major) < RocmComputeMin {
++		minVer, err := strconv.Atoi(RocmComputeMajorMin)
++		if err != nil {
++			slog.Error("invalid RocmComputeMajorMin setting", "value", RocmComputeMajorMin, "error", err)
++		}
++		if int(major) < minVer {
+ 			slog.Warn(fmt.Sprintf("amdgpu too old gfx%d%x%x", major, minor, patch), "gpu", gpuID)
+ 			continue
+ 		}
+diff --git a/gpu/gpu.go b/gpu/gpu.go
+index 781e23df..60d68c33 100644
+--- a/gpu/gpu.go
++++ b/gpu/gpu.go
+@@ -16,6 +16,7 @@ import (
+ 	"os"
+ 	"path/filepath"
+ 	"runtime"
++	"strconv"
+ 	"strings"
+ 	"sync"
+ 	"unsafe"
+@@ -38,9 +39,11 @@ const (
+ var gpuMutex sync.Mutex
+ 
+ // With our current CUDA compile flags, older than 5.0 will not work properly
+-var CudaComputeMin = [2]C.int{5, 0}
++// (string values used to allow ldflags overrides at build time)
++var CudaComputeMajorMin = "5"
++var CudaComputeMinorMin = "0"
+ 
+-var RocmComputeMin = 9
++var RocmComputeMajorMin = "9"
+ 
+ // TODO find a better way to detect iGPU instead of minimum memory
+ const IGPUMemLimit = 1 * format.GibiByte // 512G is what they typically report, so anything less than 1G must be iGPU
+@@ -175,11 +178,57 @@ func GetGPUInfo() GpuInfoList {
+ 	var memInfo C.mem_info_t
+ 	resp := []GpuInfo{}
+ 
+-	// NVIDIA first
+-	for i := 0; i < gpuHandles.deviceCount; i++ {
+-		// TODO once we support CPU compilation variants of GPU libraries refine this...
+-		if cpuVariant == "" && runtime.GOARCH == "amd64" {
+-			continue
++	// Load ALL libraries
++	cHandles = initCudaHandles()
++	minMajorVer, err := strconv.Atoi(CudaComputeMajorMin)
++	if err != nil {
++		slog.Error("invalid CudaComputeMajorMin setting", "value", CudaComputeMajorMin, "error", err)
++	}
++	minMinorVer, err := strconv.Atoi(CudaComputeMinorMin)
++	if err != nil {
++		slog.Error("invalid CudaComputeMinorMin setting", "value", CudaComputeMinorMin, "error", err)
++	}
++
++	// NVIDIA
++	for i := range cHandles.deviceCount {
++		if cHandles.cudart != nil || cHandles.nvcuda != nil {
++			gpuInfo := CudaGPUInfo{
++				GpuInfo: GpuInfo{
++					Library: "cuda",
++				},
++				index: i,
++			}
++			var driverMajor int
++			var driverMinor int
++			if cHandles.cudart != nil {
++				C.cudart_bootstrap(*cHandles.cudart, C.int(i), &memInfo)
++			} else {
++				C.nvcuda_bootstrap(*cHandles.nvcuda, C.int(i), &memInfo)
++				driverMajor = int(cHandles.nvcuda.driver_major)
++				driverMinor = int(cHandles.nvcuda.driver_minor)
++			}
++			if memInfo.err != nil {
++				slog.Info("error looking up nvidia GPU memory", "error", C.GoString(memInfo.err))
++				C.free(unsafe.Pointer(memInfo.err))
++				continue
++			}
++
++			if int(memInfo.major) < minMajorVer || (int(memInfo.major) == minMajorVer && int(memInfo.minor) < minMinorVer) {
++				slog.Info(fmt.Sprintf("[%d] CUDA GPU is too old. Compute Capability detected: %d.%d", i, memInfo.major, memInfo.minor))
++				continue
++			}
++			gpuInfo.TotalMemory = uint64(memInfo.total)
++			gpuInfo.FreeMemory = uint64(memInfo.free)
++			gpuInfo.ID = C.GoString(&memInfo.gpu_id[0])
++			gpuInfo.Compute = fmt.Sprintf("%d.%d", memInfo.major, memInfo.minor)
++			gpuInfo.MinimumMemory = cudaMinimumMemory
++			gpuInfo.DependencyPath = depPath
++			gpuInfo.Name = C.GoString(&memInfo.gpu_name[0])
++			gpuInfo.DriverMajor = driverMajor
++			gpuInfo.DriverMinor = driverMinor
++
++			// TODO potentially sort on our own algorithm instead of what the underlying GPU library does...
++			cudaGPUs = append(cudaGPUs, gpuInfo)
+ 		}
+ 		gpuInfo := GpuInfo{
+ 			Library: "cuda",
+diff --git a/scripts/build_docker.sh b/scripts/build_docker.sh
+index e91c56ed..c03bc25f 100755
+--- a/scripts/build_docker.sh
++++ b/scripts/build_docker.sh
+@@ -3,7 +3,7 @@
+ set -eu
+ 
+ export VERSION=${VERSION:-$(git describe --tags --first-parent --abbrev=7 --long --dirty --always | sed -e "s/^v//g")}
+-export GOFLAGS="'-ldflags=-w -s \"-X=github.com/ollama/ollama/version.Version=$VERSION\" \"-X=github.com/ollama/ollama/server.mode=release\"'"
++export GOFLAGS=${GOFLAGS:-"'-ldflags=-w -s \"-X=github.com/ollama/ollama/version.Version=$VERSION\" \"-X=github.com/ollama/ollama/server.mode=release\"'"}
+ 
+ # We use 2 different image repositories to handle combining architecture images into multiarch manifest
+ # (The ROCm image is x86 only and is not a multiarch manifest)
+diff --git a/scripts/build_linux.sh b/scripts/build_linux.sh
+index 27c4ff1f..e7e6d0dd 100755
+--- a/scripts/build_linux.sh
++++ b/scripts/build_linux.sh
+@@ -3,7 +3,7 @@
+ set -eu
+ 
+ export VERSION=${VERSION:-$(git describe --tags --first-parent --abbrev=7 --long --dirty --always | sed -e "s/^v//g")}
+-export GOFLAGS="'-ldflags=-w -s \"-X=github.com/ollama/ollama/version.Version=$VERSION\" \"-X=github.com/ollama/ollama/server.mode=release\"'"
++export GOFLAGS=${GOFLAGS:-"'-ldflags=-w -s \"-X=github.com/ollama/ollama/version.Version=$VERSION\" \"-X=github.com/ollama/ollama/server.mode=release\"'"}
+ 
+ BUILD_ARCH=${BUILD_ARCH:-"amd64 arm64"}
+ export AMDGPU_TARGETS=${AMDGPU_TARGETS:=""}
+-- 
+2.46.0
+

machines/krz01/_configuration.nix

@@ -0,0 +1,72 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+lib.extra.mkConfig {
+  enabledModules = [
+    # INFO: This list needs to stay sorted alphabetically
+  ];
+
+  enabledServices = [
+    # INFO: This list needs to stay sorted alphabetically
+    "microvm-router01"
+    "nvidia-tesla-k80"
+    "proxmox"
+    # Machine learning API machine
+    "microvm-ml01"
+  ];
+
+  extraConfig = {
+    microvm = {
+      host.enable = true;
+    };
+    dgn-hardware = {
+      useZfs = true;
+      zfsPools = [
+        "dpool"
+        "ppool0"
+      ];
+    };
+
+    services.netbird.enable = true;
+
+    # We are going to use CUDA here.
+    nixpkgs.config.cudaSupport = true;
+    hardware.graphics.enable = true;
+    environment.systemPackages = [
+      ((pkgs.openai-whisper-cpp.override { cudaPackages = pkgs.cudaPackages_11; }).overrideAttrs (old: {
+        src = pkgs.fetchFromGitHub {
+          owner = "ggerganov";
+          repo = "whisper.cpp";
+          rev = "v1.7.1";
+          hash = "sha256-EDFUVjud79ZRCzGbOh9L9NcXfN3ikvsqkVSOME9F9oo=";
+        };
+        env = {
+          WHISPER_CUBLAS = "";
+          GGML_CUDA = "1";
+        };
+        # We only need Compute Capability 3.7.
+        CUDA_ARCH_FLAGS = [ "sm_37" ];
+        # We are GPU-only anyway.
+        patches = (old.patches or [ ]) ++ [
+          ./no-weird-microarch.patch
+          ./all-nvcc-arch.patch
+        ];
+      }))
+    ];
+    services.ollama = {
+      enable = true;
+      package = pkgs.callPackage ./ollama.nix {
+        cudaPackages = pkgs.cudaPackages_11;
+        # We need to thread our nvidia x11 driver for CUDA.
+        extraLibraries = [ config.hardware.nvidia.package ];
+      };
+    };
+    users.users.root.hashedPassword = "$y$j9T$eNZQgDN.J5y7KTG2hXgat1$J1i5tjx5dnSZu.C9B7swXi5zMFIkUnmRrnmyLHFAt8/";
+  };
+
+  root = ./.;
+}

machines/krz01/_hardware-configuration.nix

@@ -0,0 +1,50 @@
+{
+  config,
+  lib,
+  modulesPath,
+  ...
+}:
+
+{
+  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
+
+  boot = {
+    initrd = {
+      availableKernelModules = [
+        "ehci_pci"
+        "ahci"
+        "mpt3sas"
+        "usbhid"
+        "sd_mod"
+      ];
+      kernelModules = [ ];
+    };
+    kernelModules = [ "kvm-intel" ];
+    extraModulePackages = [ ];
+  };
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/92bf4d66-2693-4eca-9b26-f86ae09d468d";
+    fsType = "ext4";
+  };
+
+  boot.initrd.luks.devices."mainfs" = {
+    device = "/dev/disk/by-uuid/26f9737b-28aa-4c3f-bd3b-b028283cef88";
+    keyFileSize = 1;
+    keyFile = "/dev/zero";
+  };
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/280C-8844";
+    fsType = "vfat";
+    options = [
+      "fmask=0022"
+      "dmask=0022"
+    ];
+  };
+
+  swapDevices = [ ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

machines/krz01/all-nvcc-arch.patch

@@ -0,0 +1,26 @@
+From 2278389ef9ac9231349440aa68f9544ddc69cdc7 Mon Sep 17 00:00:00 2001
+From: Raito Bezarius <masterancpp@gmail.com>
+Date: Wed, 9 Oct 2024 13:37:08 +0200
+Subject: [PATCH] fix: sm_37 for nvcc
+
+Signed-off-by: Raito Bezarius <masterancpp@gmail.com>
+---
+ Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile b/Makefile
+index 2ccb750..70dfd9b 100644
+--- a/Makefile
++++ b/Makefile
+@@ -537,7 +537,7 @@ endif #GGML_CUDA_NVCC
+ ifdef CUDA_DOCKER_ARCH
+ 	MK_NVCCFLAGS += -Wno-deprecated-gpu-targets -arch=$(CUDA_DOCKER_ARCH)
+ else ifndef CUDA_POWER_ARCH
+-	MK_NVCCFLAGS += -arch=native
++	MK_NVCCFLAGS += -arch=sm_37
+ endif # CUDA_DOCKER_ARCH
+ 
+ ifdef GGML_CUDA_FORCE_DMMV
+-- 
+2.46.0
+

machines/krz01/disable-git.patch

@@ -0,0 +1,20 @@
+diff --git c/llm/generate/gen_common.sh i/llm/generate/gen_common.sh
+index 3825c155..238a74a7 100644
+--- c/llm/generate/gen_common.sh
++++ i/llm/generate/gen_common.sh
+@@ -69,6 +69,7 @@ git_module_setup() {
+ }
+ 
+ apply_patches() {
++    return
+     # apply temporary patches until fix is upstream
+     for patch in ../patches/*.patch; do
+         git -c 'user.name=nobody' -c 'user.email=<>' -C ${LLAMACPP_DIR} am ${patch}
+@@ -133,6 +134,7 @@ install() {
+ 
+ # Keep the local tree clean after we're done with the build
+ cleanup() {
++    return
+     (cd ${LLAMACPP_DIR}/ && git checkout CMakeLists.txt)
+ 
+     if [ -n "$(ls -A ../patches/*.diff)" ]; then

machines/krz01/microvm-ml01.nix

@@ -0,0 +1,22 @@
+_: {
+  microvm.autostart = [ "ml01" ];
+  microvm.vms.ml01 = {
+    config = {
+      networking.hostName = "ml01";
+      microvm = {
+        hypervisor = "cloud-hypervisor";
+        vcpu = 4;
+        mem = 4096;
+        balloonMem = 2048;
+        shares = [
+          {
+            source = "/nix/store";
+            mountPoint = "/nix/.ro-store";
+            tag = "ro-store";
+            proto = "virtiofs";
+          }
+        ];
+      };
+    };
+  };
+}

machines/krz01/microvm-router01.nix

@@ -0,0 +1,16 @@
+_: {
+  microvm.autostart = [ "router01" ];
+  microvm.vms.router01 = {
+    config = {
+      networking.hostName = "router01";
+      microvm.shares = [
+        {
+          source = "/nix/store";
+          mountPoint = "/nix/.ro-store";
+          tag = "ro-store";
+          proto = "virtiofs";
+        }
+      ];
+    };
+  };
+}

machines/krz01/no-weird-microarch.patch

@@ -0,0 +1,34 @@
+From 51568b61ef63ecd97867562571411082c32751d3 Mon Sep 17 00:00:00 2001
+From: Raito Bezarius <masterancpp@gmail.com>
+Date: Wed, 9 Oct 2024 13:36:51 +0200
+Subject: [PATCH] fix: avx & f16c in Makefile
+
+Signed-off-by: Raito Bezarius <masterancpp@gmail.com>
+---
+ Makefile | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index 32b7cbb..2ccb750 100644
+--- a/Makefile
++++ b/Makefile
+@@ -361,12 +361,12 @@ ifndef RISCV
+ 
+ ifeq ($(UNAME_M),$(filter $(UNAME_M),x86_64 i686 amd64))
+ 	# Use all CPU extensions that are available:
+-	MK_CFLAGS     += -march=native -mtune=native
+-	HOST_CXXFLAGS += -march=native -mtune=native
++	# MK_CFLAGS     += -march=native -mtune=native
++	# HOST_CXXFLAGS += -march=native -mtune=native
+ 
+ 	# Usage AVX-only
+-	#MK_CFLAGS   += -mfma -mf16c -mavx
+-	#MK_CXXFLAGS += -mfma -mf16c -mavx
++	MK_CFLAGS   += -mf16c -mavx
++	MK_CXXFLAGS += -mf16c -mavx
+ 
+ 	# Usage SSSE3-only (Not is SSE3!)
+ 	#MK_CFLAGS   += -mssse3
+-- 
+2.46.0
+

machines/krz01/nvidia-tesla-k80.nix

@@ -0,0 +1,8 @@
+{ config, ... }:
+{
+  nixpkgs.config.nvidia.acceptLicense = true;
+  # Tesla K80 is not supported by the latest driver.
+  hardware.nvidia.package = config.boot.kernelPackages.nvidia_x11_legacy470;
+  # Don't ask.
+  services.xserver.videoDrivers = [ "nvidia" ];
+}

machines/krz01/ollama.nix

@@ -0,0 +1,243 @@
+{
+  lib,
+  buildGoModule,
+  fetchFromGitHub,
+  buildEnv,
+  linkFarm,
+  overrideCC,
+  makeWrapper,
+  stdenv,
+  addDriverRunpath,
+  nix-update-script,
+
+  cmake,
+  gcc11,
+  clblast,
+  libdrm,
+  rocmPackages,
+  cudaPackages,
+  darwin,
+  autoAddDriverRunpath,
+  extraLibraries ? [ ],
+
+  nixosTests,
+  testers,
+  ollama,
+  ollama-rocm,
+  ollama-cuda,
+
+  config,
+  # one of `[ null false "rocm" "cuda" ]`
+  acceleration ? null,
+}:
+
+assert builtins.elem acceleration [
+  null
+  false
+  "rocm"
+  "cuda"
+];
+
+let
+  pname = "ollama";
+  version = "2024-09-10-cc35";
+
+  src = fetchFromGitHub {
+    owner = "aliotard";
+    repo = "ollama";
+    rev = "34827c01f7723c7f5f9f5e392fe85f5a4a5d5fc0";
+    hash = "sha256-xFNuqcW7YWeyCyw5QLBnCHHTSMITR6LJkJT0CXZC+Y8=";
+    fetchSubmodules = true;
+  };
+
+  vendorHash = "sha256-hSxcREAujhvzHVNwnRTfhi0MKI3s8HNavER2VLz6SYk=";
+
+  validateFallback = lib.warnIf (config.rocmSupport && config.cudaSupport) (lib.concatStrings [
+    "both `nixpkgs.config.rocmSupport` and `nixpkgs.config.cudaSupport` are enabled, "
+    "but they are mutually exclusive; falling back to cpu"
+  ]) (!(config.rocmSupport && config.cudaSupport));
+  shouldEnable =
+    mode: fallback: (acceleration == mode) || (fallback && acceleration == null && validateFallback);
+
+  rocmRequested = shouldEnable "rocm" config.rocmSupport;
+  cudaRequested = shouldEnable "cuda" config.cudaSupport;
+
+  enableRocm = rocmRequested && stdenv.isLinux;
+  enableCuda = cudaRequested && stdenv.isLinux;
+
+  rocmLibs = [
+    rocmPackages.clr
+    rocmPackages.hipblas
+    rocmPackages.rocblas
+    rocmPackages.rocsolver
+    rocmPackages.rocsparse
+    rocmPackages.rocm-device-libs
+    rocmPackages.rocm-smi
+  ];
+  rocmClang = linkFarm "rocm-clang" { llvm = rocmPackages.llvm.clang; };
+  rocmPath = buildEnv {
+    name = "rocm-path";
+    paths = rocmLibs ++ [ rocmClang ];
+  };
+
+  cudaLibs = [
+    cudaPackages.cuda_cudart
+    cudaPackages.libcublas
+    cudaPackages.cuda_cccl
+  ];
+  cudaToolkit = buildEnv {
+    name = "cuda-merged";
+    paths = map lib.getLib cudaLibs ++ [
+      (lib.getOutput "static" cudaPackages.cuda_cudart)
+      (lib.getBin (cudaPackages.cuda_nvcc.__spliced.buildHost or cudaPackages.cuda_nvcc))
+    ];
+  };
+
+  metalFrameworks = with darwin.apple_sdk_11_0.frameworks; [
+    Accelerate
+    Metal
+    MetalKit
+    MetalPerformanceShaders
+  ];
+
+  wrapperOptions =
+    [
+      # ollama embeds llama-cpp binaries which actually run the ai models
+      # these llama-cpp binaries are unaffected by the ollama binary's DT_RUNPATH
+      # LD_LIBRARY_PATH is temporarily required to use the gpu
+      # until these llama-cpp binaries can have their runpath patched
+      "--suffix LD_LIBRARY_PATH : '${addDriverRunpath.driverLink}/lib'"
+      "--suffix LD_LIBRARY_PATH : '${lib.makeLibraryPath (map lib.getLib extraLibraries)}'"
+    ]
+    ++ lib.optionals enableRocm [
+      "--suffix LD_LIBRARY_PATH : '${rocmPath}/lib'"
+      "--set-default HIP_PATH '${rocmPath}'"
+    ]
+    ++ lib.optionals enableCuda [
+      "--suffix LD_LIBRARY_PATH : '${lib.makeLibraryPath (map lib.getLib cudaLibs)}'"
+    ];
+  wrapperArgs = builtins.concatStringsSep " " wrapperOptions;
+
+  goBuild =
+    if enableCuda then buildGoModule.override { stdenv = overrideCC stdenv gcc11; } else buildGoModule;
+  inherit (lib) licenses platforms maintainers;
+in
+goBuild {
+  inherit
+    pname
+    version
+    src
+    vendorHash
+    ;
+
+  env =
+    lib.optionalAttrs enableRocm {
+      ROCM_PATH = rocmPath;
+      CLBlast_DIR = "${clblast}/lib/cmake/CLBlast";
+    }
+    // lib.optionalAttrs enableCuda { CUDA_LIB_DIR = "${cudaToolkit}/lib"; }
+    // {
+      CMAKE_CUDA_ARCHITECTURES = "35;37";
+    };
+
+  nativeBuildInputs =
+    [ cmake ]
+    ++ lib.optionals enableRocm [ rocmPackages.llvm.bintools ]
+    ++ lib.optionals enableCuda [ cudaPackages.cuda_nvcc ]
+    ++ lib.optionals (enableRocm || enableCuda) [
+      makeWrapper
+      autoAddDriverRunpath
+    ]
+    ++ lib.optionals stdenv.isDarwin metalFrameworks;
+
+  buildInputs =
+    lib.optionals enableRocm (rocmLibs ++ [ libdrm ])
+    ++ lib.optionals enableCuda cudaLibs
+    ++ lib.optionals stdenv.isDarwin metalFrameworks;
+
+  patches = [
+    # disable uses of `git` in the `go generate` script
+    # ollama's build script assumes the source is a git repo, but nix removes the git directory
+    # this also disables necessary patches contained in `ollama/llm/patches/`
+    # those patches are applied in `postPatch`
+    ./disable-git.patch
+  ];
+
+  postPatch = ''
+    # replace inaccurate version number with actual release version
+    substituteInPlace version/version.go --replace-fail 0.0.0 '${version}'
+
+    # apply ollama's patches to `llama.cpp` submodule
+    for diff in llm/patches/*; do
+      patch -p1 -d llm/llama.cpp < $diff
+    done
+  '';
+
+  overrideModAttrs = _: _: {
+    # don't run llama.cpp build in the module fetch phase
+    preBuild = "";
+  };
+
+  preBuild = ''
+    # disable uses of `git`, since nix removes the git directory
+    export OLLAMA_SKIP_PATCHING=true
+    # build llama.cpp libraries for ollama
+    go generate ./...
+  '';
+
+  postFixup =
+    ''
+      # the app doesn't appear functional at the moment, so hide it
+      mv "$out/bin/app" "$out/bin/.ollama-app"
+    ''
+    + lib.optionalString (enableRocm || enableCuda) ''
+      # expose runtime libraries necessary to use the gpu
+      wrapProgram "$out/bin/ollama" ${wrapperArgs}
+    '';
+
+  ldflags = [
+    "-s"
+    "-w"
+    "-X=github.com/ollama/ollama/version.Version=${version}"
+    "-X=github.com/ollama/ollama/server.mode=release"
+    "-X=github.com/ollama/ollama/gpu.CudaComputeMajorMin=3"
+    "-X=github.com/ollama/ollama/gpu.CudaComputeMinorMin=5"
+  ];
+
+  passthru = {
+    tests =
+      {
+        inherit ollama;
+        version = testers.testVersion {
+          inherit version;
+          package = ollama;
+        };
+      }
+      // lib.optionalAttrs stdenv.isLinux {
+        inherit ollama-rocm ollama-cuda;
+        service = nixosTests.ollama;
+        service-cuda = nixosTests.ollama-cuda;
+        service-rocm = nixosTests.ollama-rocm;
+      };
+
+    updateScript = nix-update-script { };
+  };
+
+  meta = {
+    description =
+      "Get up and running with large language models locally"
+      + lib.optionalString rocmRequested ", using ROCm for AMD GPU acceleration"
+      + lib.optionalString cudaRequested ", using CUDA for NVIDIA GPU acceleration";
+    homepage = "https://github.com/ollama/ollama";
+    changelog = "https://github.com/ollama/ollama/releases/tag/v${version}";
+    license = licenses.mit;
+    platforms = if (rocmRequested || cudaRequested) then platforms.linux else platforms.unix;
+    mainProgram = "ollama";
+    maintainers = with maintainers; [
+      abysssol
+      dit7ya
+      elohmeier
+      roydubnium
+    ];
+  };
+}

machines/krz01/proxmox/default.nix

@@ -0,0 +1,14 @@
+{ sources, lib, ... }:
+let
+  proxmox-nixos = import sources.proxmox-nixos;
+in
+{
+  imports = [ proxmox-nixos.nixosModules.proxmox-ve ];
+  services.proxmox-ve.enable = true;
+  nixpkgs.overlays = [ proxmox-nixos.overlays.x86_64-linux ];
+  networking.firewall = {
+    trustedInterfaces = [ "wt0" ];
+    allowedTCPPorts = lib.mkForce [ 22 ];
+  };
+
+}

machines/krz01/secrets/secrets.nix

@@ -0,0 +1,3 @@
+(import ../../../keys).mkSecrets [ "krz01" ] [
+  # List of secrets for krz01
+]

machines/rescue01/_configuration.nix

@@ -3,7 +3,6 @@
 lib.extra.mkConfig {
   enabledModules = [
     # List of modules to enable
-    "dgn-fail2ban"
   ];
 
   enabledServices = [
@@ -12,11 +11,6 @@ lib.extra.mkConfig {
   ];
 
   extraConfig = {
-    dgn-fail2ban.jails = lib.extra.enableAttrs' "enabled" [
-      "sshd-bruteforce"
-      "sshd-timeout"
-    ];
-
     services.netbird.enable = true;
   };
 

machines/rescue01/secrets/secrets.nix

@@ -1,5 +1,4 @@
-let
-  lib = import ../../../lib { };
-  publicKeys = lib.getNodeKeys "rescue01";
-in
-lib.setDefault { inherit publicKeys; } [ "stateless-uptime-kuma-password" ]
+(import ../../../keys).mkSecrets [ "rescue01" ] [
+  # List of secrets for rescue01
+  "stateless-uptime-kuma-password"
+]

machines/rescue01/uptime-kuma.nix

@@ -36,6 +36,7 @@ let
     "cdn.dgnum.eu"
     "saml-idp.dgnum.eu"
     "status.dgnum.eu"
+    "radius.dgnum.eu"
   ] ++ (concatLists (mapAttrsToList (_: { config, ... }: config.dgn-redirections.retired) nodes));
 
   extraProbes = {

machines/storage01/_configuration.nix

@@ -4,13 +4,11 @@ lib.extra.mkConfig {
   enabledModules = [
     # List of modules to enable
     "dgn-backups"
-    "dgn-fail2ban"
     "dgn-web"
   ];
 
   enabledServices = [
     # List of services to enable
-    "atticd"
     "tvix-cache"
     "forgejo"
     "forgejo-runners"
@@ -19,11 +17,10 @@ lib.extra.mkConfig {
     "netbird"
     "peertube"
     "prometheus"
+    "redirections"
   ];
 
   extraConfig = {
-    dgn-fail2ban.jails.sshd-preauth.enabled = true;
-
     dgn-hardware.useZfs = true;
 
     services.netbird.enable = true;

machines/storage01/atticd.nix

@@ -1,82 +0,0 @@
-{ config, nixpkgs, ... }:
-
-let
-  host = "cachix.dgnum.eu";
-in
-{
-  services = {
-    atticd = {
-      enable = true;
-
-      credentialsFile = config.age.secrets."atticd-credentials_file".path;
-
-      settings = {
-        listen = "127.0.0.1:9099";
-        api-endpoint = "https://${host}/";
-
-        allowed-hosts = [ host ];
-
-        chunking = {
-          # The minimum NAR size to trigger chunking
-          #
-          # If 0, chunking is disabled entirely for newly-uploaded NARs.
-          # If 1, all NARs are chunked.
-          nar-size-threshold = 0; # 64 KiB
-
-          # The preferred minimum size of a chunk, in bytes
-          min-size = 16 * 1024; # 16 KiB
-
-          # The preferred average size of a chunk, in bytes
-          avg-size = 64 * 1024; # 64 KiB
-
-          # The preferred maximum size of a chunk, in bytes
-          max-size = 256 * 1024; # 256 KiB
-        };
-
-        database.url = "postgresql://atticd?host=/run/postgresql";
-
-        storage = {
-          type = "s3";
-          region = "garage";
-          bucket = "attic-dgnum";
-          endpoint = "https://s3.dgnum.eu";
-        };
-      };
-
-      useFlakeCompatOverlay = false;
-      package = nixpkgs.unstable.attic-server;
-    };
-
-    nginx = {
-      enable = true;
-
-      virtualHosts.${host} = {
-        enableACME = true;
-        forceSSL = true;
-
-        locations."/" = {
-          proxyPass = "http://127.0.0.1:9099";
-
-          extraConfig = ''
-            client_max_body_size 10G;
-          '';
-        };
-      };
-    };
-
-    postgresql = {
-      enable = true;
-
-      ensureDatabases = [ "atticd" ];
-
-      ensureUsers = [
-        {
-          name = "atticd";
-          ensureDBOwnership = true;
-        }
-      ];
-    };
-  };
-
-  systemd.services.atticd.environment.RUST_LOG = "warn";
-}

machines/storage01/garage.nix

@@ -8,15 +8,18 @@ let
   metadata_dir = "/data/fast/garage/meta";
 
   domains = [
-    "boussole-sante.normalesup.eu"
-    "simi.normalesup.eu"
     "bandarretdurgence.ens.fr"
+    "boussole-sante.normalesup.eu"
+    "lanuit.ens.fr"
+    "simi.normalesup.eu"
   ];
 
   buckets = [
-    "castopod-dgnum"
-    "peertube-videos-dgnum"
     "banda-website"
+    "castopod-dgnum"
+    "hackens-website"
+    "nuit-website"
+    "peertube-videos-dgnum"
   ] ++ domains;
 
   mkHosted = host: builtins.map (b: "${b}.${host}");
@@ -25,14 +28,14 @@ in
   services.garage = {
     enable = true;
 
-    package = pkgs.garage_0_9;
+    package = pkgs.garage_1_0_1;
 
     settings = {
       inherit data_dir metadata_dir;
 
       db_engine = "lmdb";
 
-      replication_mode = "none";
+      replication_mode = "none"; # TODO: deprecated
       compression_level = 7;
 
       rpc_bind_addr = "[::]:3901";
@@ -64,7 +67,7 @@ in
       data_dir
       metadata_dir
     ];
-    TimeoutSec = 3000;
+    TimeoutSec = 600;
   };
 
   users.users.garage = {

machines/storage01/redirections.nix

@@ -0,0 +1,9 @@
+{
+  dgn-redirections = {
+    permanent = {
+      "www.lanuit.ens.fr" = "lanuit.ens.fr";
+      "lanuit.ens.psl.eu" = "lanuit.ens.fr";
+      "www.lanuit.ens.psl.eu" = "lanuit.ens.fr";
+    };
+  };
+}

machines/storage01/secrets/atticd-credentials_file

@@ -1,30 +0,0 @@
-age-encryption.org/v1
--> ssh-ed25519 jIXfPA HECtxDO0OV6To/Qs3A+2N8+3xqsHp6pz6d4ArgsgXS4
-mnmDwWZ6d1aW5Qejzv2Jo112ee78wKVx90R7r5wQbYo
--> ssh-ed25519 QlRB9Q Rx3bV/DkoCCvQCMwJGOfibG8Rif5Ap+W6EqWlFOhUQc
-jxEFUWqxedwIK3mNyOG+5dyFFZbJZ3XNFXnk0fe0vyw
--> ssh-ed25519 r+nK/Q J591Cg/4oP26LT7Tl/wrdDipR/gpg1WMsiKJN0ygbjw
-WToE5xtuF2FOqtvRgz1SZStYGjTsKRxguIioan+vluU
--> ssh-rsa krWCLQ
-hhp33AzK6wYWM6k7ZroV0J5i8C5MQXjQY9sksPQdABRQUd6XTmYOIOdA0ste0EA9
-hqbbHQwbFy0oE/QKfnUZWbgJo5Us1DWKxip55L875CPfVcmxvC2ADRO5JKKNkQa/
-P4zBALPqf+BXrafcGN4hT8D9gywIWdQ2zPSpKbJE+OdPcUrBVH/ndMUVoLfTEKL9
-B3XgqRvLNkgsdu7FMEPnelWT3WrxkBME7AathdXcEYXSxiTmaKqxDzRtcNLdh+y2
-6XfQU6lLMT+WWPD/Ro7UzLrWUnFJMYK0SinkOuX+PKxMq95lCc5kI3tZ7JL7bC5E
-vBGnX9w0unyR//LLqrOPWA
--> ssh-ed25519 /vwQcQ eYSTWAYs/L+cYt/16TrKaIqoc9TFJQncM02Vd8hOg3A
-lWalXa1ZBtrjXOB+sznWCjStFHF4ulLaBilEc3b7qWc
--> ssh-ed25519 0R97PA 78K7uF/mXT4pgTbnmfpyxY2czgs+DNueusuatUx7MCQ
-C/pWPdVCWZuHFuM5fzJHdGZomM3Wbt22iwfLbLSznh0
--> ssh-ed25519 JGx7Ng xFzEGNVIiC0cXCbcSKUfmVLAdRBH7xu6/2E7nVoRwjI
-+TgvIl03KGm5N55+jGc7UcyRHjMvAFm3Kbvx5Ma4HQ4
--> ssh-ed25519 5SY7Kg 7YO/crKVWSsr3Hy5HPr0/R3oPdCA2kWduZYeSlcxGnI
-N0IpdylU+3ybInseGSKPONxeNr8mh/ZlBGCvY2c0WTA
--> ssh-ed25519 p/Mg4Q y1ekwzz3sSHGrLmb0NqF6VWfalARy+PykE77hVqD7Xc
-0s9QrDsLH6XdzetyIXJEB2MrwwUi8CDpu7SEemm8zJ4
--> ssh-ed25519 rHotTw 7SMzV/pEmDISPL/fMjafXM3URZpbUPTg+9AngZ0GZTc
-eIi1+i9JVBLvfQMkmMv5S0N8qgwVtyklX/J+6MdtlSc
---- Gjl7lNWG9gyMlg256Oa5i5bFLm1Cup1upjsEDVurgDo
-uÂ;.ÿñË>pÔïÑ–<C391>òh¸<68>2ÎŒ›}£PJ4èú‘©‰Ñ×íè==#¯¾Úÿ¹8e¤UÊÉŠÇ$1»!–z<E28093>jlA‡[@;ò‚s®<>ŒÉáAB±á-§Rå=È0Ò·d“ðµú†Ê¢þ{«ÒF¹—h›ò–à ù@%ˆŠä´›|×{	¢åeÚÝÛ¯âøsbë«]Óèå¨ø.m8 8Bn"(Ûæ¤âïW½í!zxn\Ã(5:ïíÒÞ-ZD’ËÇÃ)}HŠü˜¦×ál}Sƒ‘˜ëFrn
-øL¦-wÉÑ—¼j)ê	â¶èÐ&:¥îÓCÞÆ2ÝÒÅÀÏB»ÛzïàŽŸt•WÍ!£8|lïí0
-¾¸y8óÃkñbÔy×ËäÏ臃‹¹·k’¤¨ÉÍ™ê°n/-’'ÃZ<C383>ÅŸ
 ¾îƾ\Ûâê‰ù†uŸÍeu®"E ±/d

machines/storage01/secrets/secrets.nix

@@ -1,9 +1,5 @@
-let
-  lib = import ../../../lib { };
-  publicKeys = lib.getNodeKeys "storage01";
-in
-lib.setDefault { inherit publicKeys; } [
-  "atticd-credentials_file"
+(import ../../../keys).mkSecrets [ "storage01" ] [
+  # List of secrets for storage01
   "bupstash-put_key"
   "forgejo-mailer_password_file"
   "forgejo_runners-token_file"

machines/storage01/tvix-cache/cache-settings.nix

@@ -0,0 +1,14 @@
+let
+  cache-info = {
+    infra = {
+      public-key = "infra.tvix-store.dgnum.eu-1:8CAY64o3rKjyw2uA5mzr/aTzstnc+Uj4g8OC6ClG1m8=";
+      url = "https://tvix-store.dgnum.eu/infra";
+    };
+  };
+in
+
+{ caches }:
+{
+  trusted-substituters = builtins.map (cache: cache-info.${cache}.url) caches;
+  trusted-public-keys = builtins.map (cache: cache-info.${cache}.public-key) caches;
+}

machines/storage01/tvix-cache/default.nix

@@ -1,9 +1,13 @@
 { pkgs, config, ... }:
 let
-  settingsFormat = pkgs.formats.toml { };
-
-  dataDir = "/data/slow/tvix-store";
 
+  # How to add a cache:
+  #  - Add the relevant services (likely only a pathinfoservice) to the
+  #    composition config (store-config.composition).
+  #  - Add an endpoint (store-config.endpoints).
+  #  - Append a proxy configuration to nginx in order to make the store
+  #    accessible.
+  #  - Update cache-info.nix so users can add the cache to their configuration
   store-config = {
     composition = {
       blobservices.default = {
@@ -12,22 +16,17 @@ let
         object_store_options = { };
       };
       directoryservices = {
-        sled = {
-          type = "sled";
+        redb = {
+          type = "redb";
           is_temporary = false;
-          path = "${dataDir}/directory.sled";
-        };
-        object = {
-          type = "objectstore";
-          object_store_url = "file://${dataDir}/directory.objectstore";
-          object_store_options = { };
+          path = "${dataDir}/directory.redb";
         };
       };
       pathinfoservices = {
         infra = {
-          type = "sled";
+          type = "redb";
           is_temporary = false;
-          path = "${dataDir}/pathinfo.sled";
+          path = "${dataDir}/pathinfo.redb";
         };
         infra-signing = {
           type = "keyfile-signing";
@@ -41,24 +40,31 @@ let
       "127.0.0.1:8056" = {
         endpoint_type = "Http";
         blob_service = "default";
-        directory_service = "object";
+        directory_service = "redb";
         path_info_service = "infra";
       };
       "127.0.0.1:8058" = {
         endpoint_type = "Http";
         blob_service = "default";
-        directory_service = "object";
+        directory_service = "redb";
         path_info_service = "infra-signing";
       };
       # Add grpc for management and because it is nice
       "127.0.0.1:8057" = {
         endpoint_type = "Grpc";
         blob_service = "default";
-        directory_service = "object";
+        directory_service = "redb";
         path_info_service = "infra";
       };
     };
   };
+
+  settingsFormat = pkgs.formats.toml { };
+
+  webHost = "tvix-store.dgnum.eu";
+
+  dataDir = "/data/slow/tvix-store";
+
   systemdHardening = {
     PrivateDevices = true;
     PrivateTmp = true;
@@ -75,10 +81,12 @@ let
     RuntimeDirectoryMode = "0750";
     StateDirectoryMode = "0750";
   };
+
   toml = {
     composition = settingsFormat.generate "composition.toml" store-config.composition;
     endpoints = settingsFormat.generate "endpoints.toml" store-config.endpoints;
   };
+
   package = pkgs.callPackage ./package { };
 in
 {
@@ -88,7 +96,7 @@ in
     "nginx"
   ];
 
-  services.nginx.virtualHosts."tvix-store.dgnum.eu" = {
+  services.nginx.virtualHosts.${webHost} = {
     enableACME = true;
     forceSSL = true;
     locations = {
@@ -110,14 +118,12 @@ in
           auth_basic_user_file ${config.age.secrets."nginx-tvix-store-password-ci".path};
         '';
       };
-      "/.well-known/nix-signing-keys/" = {
-        alias = "${./pubkeys}/";
-        extraConfig = "autoindex on;";
-      };
     };
   };
+
   # TODO add tvix-store cli here
   # environment.systemPackages = [ ];
+
   users.users.tvix-store = {
     isSystemUser = true;
     group = "tvix-store";

machines/storage01/tvix-cache/package/default.nix

@@ -5,11 +5,11 @@
   runCommand,
 }:
 let
-  tvix-hash = "sha256-KNl+Lv0aMqSFVFt6p/GdmNDddzccW4wKfZB7W6Gv5F0=";
+  tvix-hash = "sha256-It3brj6SX+9OIGyKsITnNLjzDnB7CBCZDS+S7arRiWY=";
   tvix-src = fetchgit {
     name = "tvix";
     url = "https://git.dgnum.eu/mdebray/tvl-depot";
-    rev = "920b7118d5b0917e426367107f7b7b66089a8d7b";
+    rev = "3389c550b92d8b631f75e5a77e244fe698e4b4b2";
     hash = tvix-hash;
   };
   protos = runCommand "tvix-protos" { } ''
@@ -25,8 +25,8 @@ rustPlatform.buildRustPackage rec {
 
   src = fetchgit {
     url = "https://git.lix.systems/sinavir/multitenant-tvix-binary-cache.git";
-    rev = "0d7d4cf66242facecba485b1085e285e8d46c038";
-    hash = "sha256-IU3OS3ePJeBNiY8HbhoYW5b03Nq8BJ4AWe+bGv4dAuw=";
+    rev = "0d4c5ca8f75e156f9485fc085e93e85260e2e843";
+    hash = "sha256-OmXud+MhF2M02ofqDOnmazf190vu91i6RZ2y0NdA8oU=";
   };
 
   PROTO_ROOT = protos;
@@ -36,6 +36,7 @@ rustPlatform.buildRustPackage rec {
   cargoLock = {
     lockFile = ./Cargo.lock;
     outputHashes = {
+      "bigtable_rs-0.2.10" = "sha256-2NC3rHbS2rdD0Rnovymn1xaR22KaR6yzWr298wOPxlY=";
       "nar-bridge-0.1.0" = tvix-hash;
     };
   };

machines/storage01/tvix-cache/pubkeys/infra

@@ -1 +0,0 @@
-infra.tvix-store.dgnum.eu-1:8CAY64o3rKjyw2uA5mzr/aTzstnc+Uj4g8OC6ClG1m8=

machines/vault01/_configuration.nix

@@ -3,7 +3,6 @@
 lib.extra.mkConfig {
   enabledModules = [
     # List of modules to enable
-    "dgn-fail2ban"
   ];
 
   enabledServices = [
@@ -11,15 +10,13 @@ lib.extra.mkConfig {
     "k-radius"
     "networking"
     "ups"
+    "ulogd"
   ];
 
   extraConfig = {
-    dgn-fail2ban.jails = lib.extra.enableAttrs' "enabled" [
-      "sshd-bruteforce"
-      "sshd-timeout"
-    ];
-
     services.netbird.enable = true;
+    services.nginx.enable = true;
+    networking.firewall.allowedTCPPorts = [ 80 ];
   };
 
   root = ./.;

machines/vault01/k-radius/default.nix

@@ -1,4 +1,4 @@
-{ config, lib, ... }:
+{ config, ... }:
 
 {
   imports = [ ./module.nix ];
@@ -6,6 +6,15 @@
   services.k-radius = {
     enable = true;
 
+    domain = "radius.dgnum.eu";
+
+    radiusClients = {
+      ap = {
+        ipaddr = "0.0.0.0/0";
+        secret = config.age.secrets."radius-ap-radius-secret_file".path;
+      };
+    };
+
     settings = {
       # URL to the Kanidm server
       uri = "https://sso.dgnum.eu";
@@ -40,18 +49,6 @@
     };
 
     authTokenFile = config.age.secrets."radius-auth_token_file".path;
-    privateKeyPasswordFile = config.age.secrets."radius-private_key_password_file".path;
-
-    certs = builtins.listToAttrs (
-      builtins.map (name: lib.nameValuePair name config.age.secrets."radius-${name}_pem_file".path) [
-        "ca"
-        "cert"
-        "dh"
-        "key"
-      ]
-    );
-
-    radiusClients = { };
   };
 
   age-secrets.autoMatch = [ "radius" ];

machines/vault01/k-radius/module.nix

@@ -15,7 +15,16 @@ let
     mkIf
     mkOption
     optionalString
-    types
+    ;
+
+  inherit (lib.types)
+    attrsOf
+    bool
+    enum
+    package
+    path
+    str
+    submodule
     ;
 
   settingsFormat = pkgs.formats.toml { };
@@ -24,99 +33,94 @@ let
   rlm_python = pkgs.callPackage ./packages/rlm_python.nix { inherit pykanidm; };
 
   cfg = config.services.k-radius;
+
+  acmeDirectory = config.security.acme.certs.${cfg.domain}.directory;
 in
 {
   options.services.k-radius = {
     enable = mkEnableOption "a freeradius service linked to kanidm.";
 
+    domain = mkOption {
+      type = str;
+      description = "The domain used for the RADIUS server.";
+    };
+
+    raddb = mkOption {
+      type = path;
+      default = "/var/lib/radius/raddb/";
+      description = "The location of the raddb directory.";
+    };
+
     settings = mkOption { inherit (settingsFormat) type; };
 
     freeradius = mkOption {
-      type = types.package;
+      type = package;
       default = pkgs.freeradius.overrideAttrs (old: {
         buildInputs = (old.buildInputs or [ ]) ++ [ (pkgs.python3.withPackages (ps: [ ps.kanidm ])) ];
       });
     };
 
     configDir = mkOption {
-      type = types.path;
+      type = path;
       default = "/var/lib/radius/raddb";
       description = "The path of the freeradius server configuration directory.";
     };
 
     authTokenFile = mkOption {
-      type = types.path;
+      type = path;
       description = "File to the auth token for the service account.";
     };
 
     extra-mods = mkOption {
-      type = types.attrsOf types.path;
+      type = attrsOf path;
       default = { };
       description = "Additional files to be linked in mods-enabled.";
     };
 
     extra-sites = mkOption {
-      type = types.attrsOf types.path;
+      type = attrsOf path;
       default = { };
       description = "Additional files to be linked in sites-enabled.";
     };
 
     dictionary = mkOption {
-      type = types.attrsOf (
-        types.enum [
+      type = attrsOf (enum [
         "abinary"
         "date"
         "ipaddr"
         "integer"
         "string"
-        ]
-      );
+      ]);
       default = { };
       description = "Declare additionnal attributes to be listed in the dictionary.";
     };
 
     radiusClients = mkOption {
-      type = types.attrsOf (
-        types.submodule {
+      type = attrsOf (submodule {
         options = {
-            secret = mkOption { type = types.path; };
-            ipaddr = mkOption { type = types.str; };
+          secret = mkOption { type = path; };
+          ipaddr = mkOption { type = str; };
         };
-        }
-      );
+      });
       default = { };
       description = "A mapping of clients and their authentication tokens.";
     };
 
-    certs = {
-      ca = mkOption {
-        type = types.str;
-        description = "The signing CA of the RADIUS certificate.";
-      };
-      dh = mkOption {
-        type = types.str;
-        description = "The output of `openssl dhparam -in ca.pem -out dh.pem 2048`.";
-      };
-      cert = mkOption {
-        type = types.str;
-        description = "The certificate for the RADIUS server.";
-      };
-      key = mkOption {
-        type = types.str;
-        description = "The signing key for the RADIUS certificate.";
-      };
-    };
-
-    privateKeyPasswordFile = mkOption { type = types.path; };
-
     checkConfiguration = mkOption {
-      type = types.bool;
+      type = bool;
       description = "Check the configuration before starting the deamon. Useful for debugging.";
       default = false;
     };
   };
 
   config = mkIf cfg.enable {
+    # Certificate setup
+    services.nginx.virtualHosts.${cfg.domain} = {
+      http2 = false;
+      enableACME = true;
+      forceSSL = true;
+    };
+
     users = {
       users.radius = {
         group = "radius";
@@ -127,49 +131,45 @@ in
       groups.radius = { };
     };
 
-    services.k-radius.settings = {
-      ca_path = cfg.certs.ca;
-
-      radius_cert_path = cfg.certs.cert;
-      radius_key_path = cfg.certs.key;
-      radius_dh_path = cfg.certs.dh;
-      radius_ca_path = cfg.certs.ca;
-    };
-
     systemd.services.radius = {
       description = "FreeRadius server";
       wantedBy = [ "multi-user.target" ];
-      after = [ "network.target" ];
+      after = [
+        "network.target"
+        "acme-finished-${cfg.domain}.target"
+      ];
       wants = [ "network.target" ];
       startLimitIntervalSec = 20;
       startLimitBurst = 5;
 
       preStart = ''
-        rm -rf ${cfg.configDir}
-        mkdir -p ${cfg.configDir}
+        raddb=${cfg.raddb}
 
-        cp -R --no-preserve=mode ${cfg.freeradius}/etc/raddb/* ${cfg.configDir}
-        cp -R --no-preserve=mode ${rlm_python}/etc/raddb/* ${cfg.configDir}
+        # Recreate the configuration directory
+        rm -rf $raddb && mkdir -p $raddb
 
-        chmod -R u+w ${cfg.configDir}
+        cp -R --no-preserve=mode ${cfg.freeradius}/etc/raddb/* $raddb
+        cp -R --no-preserve=mode ${rlm_python}/etc/raddb/* $raddb
+
+        chmod -R u+w $raddb
 
         # disable auth via methods kanidm doesn't support
-        rm ${cfg.configDir}/mods-available/sql
-        rm ${cfg.configDir}/mods-enabled/{passwd,totp}
+        rm $raddb/mods-available/sql
+        rm $raddb/mods-enabled/{passwd,totp}
 
         # enable the python and cache modules
-        ln -nsf ${cfg.configDir}/mods-available/python3 ${cfg.configDir}/mods-enabled/python3
-        ln -nsf ${cfg.configDir}/sites-available/check-eap-tls ${cfg.configDir}/sites-enabled/check-eap-tls
+        ln -nsf $raddb/mods-available/python3 $raddb/mods-enabled/python3
+        ln -nsf $raddb/sites-available/check-eap-tls $raddb/sites-enabled/check-eap-tls
 
         # write the clients configuration
-        rm ${cfg.configDir}/clients.conf && touch ${cfg.configDir}/clients.conf
+        > $raddb/clients.conf
         ${builtins.concatStringsSep "\n" (
           builtins.attrValues (
             builtins.mapAttrs (
               name:
               { secret, ipaddr }:
               ''
-                cat <<EOF >> ${cfg.configDir}/clients.conf
+                cat <<EOF >> $raddb/clients.conf
                 client ${name} {
                     ipaddr = ${ipaddr}
                     secret = $(cat "${secret}")
@@ -190,19 +190,16 @@ in
         chmod u+w /var/lib/radius/kanidm.toml
 
         # Copy the certificates to the correct directory
-        rm -rf ${cfg.configDir}/certs && mkdir -p ${cfg.configDir}/certs
+        rm -rf $raddb/certs && mkdir -p $raddb/certs
 
-        cp ${cfg.certs.ca} ${cfg.configDir}/certs/ca.pem
+        cp ${acmeDirectory}/chain.pem $raddb/certs/ca.pem
 
-        ${pkgs.openssl}/bin/openssl rehash ${cfg.configDir}/certs
+        ${lib.getExe pkgs.openssl} rehash $raddb/certs
 
-        cp ${cfg.certs.dh} ${cfg.configDir}/certs/dh.pem
+        # Recreate the dh.pem file
+        ${lib.getExe pkgs.openssl} dhparam -in $raddb/certs/ca.pem -out $raddb/certs/dh.pem 2048
 
-        cat ${cfg.certs.cert} ${cfg.certs.key} > ${cfg.configDir}/certs/server.pem
-
-        # Write the password of the private_key in the eap module
-        sed -i ${cfg.configDir}/mods-available/eap \
-          -e "s/whatever/$(cat "${cfg.privateKeyPasswordFile}")/"
+        cp ${acmeDirectory}/full.pem $raddb/certs/server.pem
 
         # Link the dictionary
         ln -nsf ${
@@ -213,22 +210,20 @@ in
               )
             )
           )
-        } ${cfg.configDir}/dictionary
+        } $raddb/dictionary
 
         # Link extra-mods
         ${builtins.concatStringsSep "\n" (
-          mapAttrsToList (name: path: "ln -nsf ${path} ${cfg.configDir}/mods-enabled/${name}") cfg.extra-mods
+          mapAttrsToList (name: path: "ln -nsf ${path} $raddb/mods-enabled/${name}") cfg.extra-mods
         )}
 
         # Link extra-sites
         ${builtins.concatStringsSep "\n" (
-          mapAttrsToList (
-            name: path: "ln -nsf ${path} ${cfg.configDir}/sites-enabled/${name}"
-          ) cfg.extra-sites
+          mapAttrsToList (name: path: "ln -nsf ${path} $raddb/sites-enabled/${name}") cfg.extra-sites
         )}
 
         # Check the configuration
-        ${optionalString cfg.checkConfiguration "${getExe' pkgs.freeradius "radiusd"} -C -d ${cfg.configDir} -l stdout"}
+        ${optionalString cfg.checkConfiguration "${getExe' pkgs.freeradius "radiusd"} -C -d $raddb -l stdout"}
       '';
 
       path = [
@@ -236,25 +231,28 @@ in
         pkgs.gnused
       ];
 
+      environment = {
+        KANIDM_RLM_CONFIG = "/var/lib/radius/kanidm.toml";
+        PYTHONPATH = rlm_python.pythonPath;
+      };
+
       serviceConfig = {
-        ExecStart = "${cfg.freeradius}/bin/radiusd -X -f -d ${cfg.configDir} -l stdout";
+        ExecStart = "${cfg.freeradius}/bin/radiusd -X -f -d /var/lib/radius/raddb -l stdout";
         ExecReload = [
-          "${cfg.freeradius}/bin/radiusd -C -d ${cfg.configDir} -l stdout"
+          "${cfg.freeradius}/bin/radiusd -C -d /var/lib/radius/raddb -l stdout"
           "${pkgs.coreutils}/bin/kill -HUP $MAINPID"
         ];
-        User = "radius";
-        Group = "radius";
+        AmbientCapabilities = "CAP_NET_BIND_SERVICE";
         DynamicUser = true;
+        Group = "radius";
+        LogsDirectory = "radius";
+        ReadOnlyPaths = [ acmeDirectory ];
         Restart = "on-failure";
         RestartSec = 2;
-        LogsDirectory = "radius";
-        StateDirectory = "radius";
         RuntimeDirectory = "radius";
-        AmbientCapabilities = "CAP_NET_BIND_SERVICE";
-        Environment = [
-          "KANIDM_RLM_CONFIG=/var/lib/radius/kanidm.toml"
-          "PYTHONPATH=${rlm_python.pythonPath}"
-        ];
+        StateDirectory = "radius";
+        SupplementaryGroups = [ "nginx" ];
+        User = "radius";
       };
     };
   };

machines/vault01/networking.nix

@@ -238,7 +238,7 @@ in
         content = ''
           chain postrouting {
             type nat hook postrouting priority 100;
-            ip saddr 10.0.0.0/16 snat ip to 129.199.195.130-129.199.195.158
+            ip saddr 10.0.0.0/16 ether saddr 1c:1b:b5:14:9c:e5 snat ip to 129.199.195.130-129.199.195.158
           }
         '';
       };

machines/vault01/secrets/radius-ap-radius-secret_file

@@ -0,0 +1,32 @@
+age-encryption.org/v1
+-> ssh-ed25519 jIXfPA 2nFaxyP7O4GWU7U3wmET5sNrnFq72b9DEhiKEgWVrFk
+l8uXfCBkTHogzVoUY0WOYhA99fodoT+N0HunacULydI
+-> ssh-ed25519 QlRB9Q qDalihZE404oPOVHYQR5GIvozXNh4wNxhUa5Zwfz2DU
+X8qvWf7qprbh0xu/uOHGsNLTQc8efYsgveH9R9kZZZw
+-> ssh-ed25519 r+nK/Q mksHDhPoKKxQpk4sQPHapdq87EaJmgdmoVxMYjsAang
+FTYHyxLp4nGOWJu1135yN/lQkGgAD9Jy4JJpMKFktrk
+-> ssh-rsa krWCLQ
+jEPt5eWP6NmpOikLhs1uPVo7kxHgg1y7WwdOPyR0z2vpFD2BWGlIi/BvnlE3OO5n
+jtvDjAauWU0X2JarfdY9mY8MoPjT9qQ/ukxuVAHi5CoL/I1JCqcbuftssYY0B7Ab
+SMfbyxjK8aIT1/4EQhMoWm0tuIylvgTBagL03Lw5mbyRqDkbpI/6YC9401YjT7Ts
+dCDGIFAYM2BA7TuJiZr881ypUdU9rlm5rss1ZLMj90jyJPJC4SDYbzE0BoBat9l0
+dYUrYGhGgZ1cDd6D6mPf6H95muiGHIhxaE8c+LdK/rKCSH9Rf6mfn/Ab/xvnaDNn
+GW/WD0EpmdzpWVPby68+KA
+-> ssh-ed25519 /vwQcQ 5DoMxdoK+KiHXKwwOpb7/1FZIEzAa/2/1l8yyxey6iw
+RzmUkqZQLM5/jDXG9fxhZmfAywgVMjH9Y3O66BnhCSQ
+-> ssh-ed25519 0R97PA g+uW/jfwHB3m0AdWxb9vPRjeaowhEx1Uoc2R0CVStlA
+m5XvSEVQ8DiA7BSTsxVn6S1zv92CpbyZxSgUI3ObE4c
+-> ssh-ed25519 JGx7Ng BtdJpskbfPyywYeFbmQw3HGPTLv5ri6x4bFocr9l6H8
+88aFw+MCJLqMU/W/ikYDUZEAi0ImaPVbSc7cAZPbs/I
+-> ssh-ed25519 5SY7Kg +JUMQfaxl7Orym43LVeqUyno0JfUbVnB+xv7smpdRhE
+6K+Ewq1FhrXB2eYdljlsYpIfmVv49E4jSBsphgDpRJk
+-> ssh-ed25519 p/Mg4Q AITnEN+Q41fEA2tkvVOKGCDZiuCXanG+qaiF5X4ukiA
+NvP/HXOliNvi8tngH9PU90E616CPlh/QgkZ052H8wtk
+-> ssh-ed25519 +mFdtQ RuaXIQNZ3s9C27XtpVTExJlAhYDYXRQni+Hwot0wrzU
+WctqqoGS2hVfOZSU3ihCg5eI7PnxM7dkOJKM9DJ90Wk
+-> ssh-ed25519 5rrg4g cAqJQ8z6T46YwzahtcTJxXZHklCGrupVCja5U/g+ZmM
+wERu5T6rOi5/0qPSXeOnfA0Szg7/pbYFTW0Ys1yWq40
+-> ssh-ed25519 oRtTqQ NF73c0d1qM4nVt2bEdWTEDjDcz/ZMCObn/7cDZfkVGA
+Mivm+WWVqAfNs5pLwGmINIsmxlEZi7m7bQIRxGkf3/Q
+--- 8R1h+xsovrLq+5QI1CoTXc9TBTQugnROZpOAHWBwG1w
+G“Þ"û¤‡ã8ƒÈî‚&NF}x£ksyÖ\£.i§<69>קF¢‹¯}ê-ÍÁÓšLbì;{

machines/vault01/secrets/secrets.nix

@@ -1,8 +1,5 @@
-let
-  lib = import ../../../lib { };
-  publicKeys = lib.getNodeKeys "vault01";
-in
-lib.setDefault { inherit publicKeys; } [
+(import ../../../keys).mkSecrets [ "vault01" ] [
+  # List of secrets for vault01
   "radius-auth_token_file"
   "radius-ca_pem_file"
   "radius-cert_pem_file"
@@ -10,4 +7,5 @@ lib.setDefault { inherit publicKeys; } [
   "radius-key_pem_file"
   "radius-private_key_password_file"
   "eatonmon-password_file"
+  "radius-ap-radius-secret_file"
 ]

machines/vault01/ulogd.nix

@@ -0,0 +1,56 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+{
+  services = {
+    ulogd = {
+      enable = true;
+      logLevel = 5;
+      settings = {
+        global = {
+          logfile = "/var/log/ulogd.log";
+          stack = [ "ct1:NFCT,ip2str1:IP2STR,pgsql1:PGSQL" ];
+        };
+        ct1 = { };
+        pgsql1 = {
+          db = "ulogd";
+          user = "ulogd";
+          table = "ulog2_ct";
+          procedure = "INSERT_CT";
+        };
+      };
+    };
+    postgresql = {
+      enable = true;
+      identMap = ''
+        ulogd-map root ulogd
+      '';
+      authentication = ''
+        local ulogd ulogd peer map=ulogd-map
+      '';
+
+      ensureUsers = [
+        {
+          name = "ulogd";
+          ensureDBOwnership = true;
+        }
+      ];
+      ensureDatabases = [ "ulogd" ];
+    };
+  };
+  systemd.services.ulogd = {
+    serviceConfig.StateDirectory = "ulogd";
+    requires = [ "postgresql.service" ];
+    after = [ "postgresql.service" ];
+    path = [ config.services.postgresql.package ];
+    preStart = lib.mkAfter ''
+      if ! test -e "/var/lib/ulogd/.initialized"; then
+        psql -f "${pkgs.ulogd.doc}/share/doc/ulogd-pgsql/pgsql-ulogd2.sql" -d ulogd -U ulogd
+        touch "/var/lib/ulogd/.initialized"
+      fi
+    '';
+  };
+}

machines/web01/_configuration.nix

@@ -3,7 +3,6 @@
 lib.extra.mkConfig {
   enabledModules = [
     # List of modules to enable
-    "dgn-fail2ban"
     "dgn-web"
   ];
 
@@ -19,7 +18,6 @@ lib.extra.mkConfig {
     "static"
     "wordpress"
     "netbox"
-    "kahulm"
   ];
 
   extraConfig = {

machines/web01/redirections.nix

@@ -14,7 +14,7 @@ in
   dgn-redirections = {
     inherit retiredHost;
 
-    redirections = {
+    permanent = {
       "calendrier.eleves.ens.fr" = "calendrier.dgnum.eu";
       "docs.beta.rz.ens.wtf" = "pads.dgnum.eu";
       "git.rz.ens.wtf" = "git.dgnum.eu";
@@ -25,11 +25,17 @@ in
       "bda.wp.dgnum.eu" = "bda.ens.fr";
       "www.cineclub.ens.fr" = "cineclub.ens.fr";
       "cineclub.wp.dgnum.eu" = "cineclub.ens.fr";
+      "www.bds.ens.fr" = "bds.ens.fr";
+      "bds.wp.dgnum.eu" = "bds.ens.fr";
       "www.tuteurs.ens.fr" = "tuteurs.ens.fr";
       "www.interq.ens.fr" = "interq.ens.fr";
       "www.lanuit.ens.fr" = "lanuit.ens.fr";
     };
 
+    temporary = {
+      "pub.dgnum.eu".to = "https://www.instagram.com/dgnum_eu/";
+    };
+
     retired = mkSubs {
       "ens.fr" = [
         "alevins"

machines/web01/secrets/secrets.nix

@@ -1,8 +1,5 @@
-let
-  lib = import ../../../lib { };
-  publicKeys = lib.getNodeKeys "web01";
-in
-lib.setDefault { inherit publicKeys; } [
+(import ../../../keys).mkSecrets [ "web01" ] [
+  # List of secrets for web01
   "acme-certs_secret"
   "bupstash-put_key"
   "matterbridge-config_file"

machines/web01/static/npins/sources.json

@@ -33,17 +33,6 @@
       "url": null,
       "hash": "05cdz26n8r8cihmcn772dwb05krzzxyyhqv5rasw4yd2s1dzsmwx"
     },
-    "lanuit.ens.fr": {
-      "type": "Git",
-      "repository": {
-        "type": "Git",
-        "url": "https://git.dgnum.eu/DGNum/lanuit.ens.fr.git"
-      },
-      "branch": "main",
-      "revision": "f4dc07090fbd74970929b2cf411c74b090618c8f",
-      "url": null,
-      "hash": "0hpym1r8d8hgp4g7p6lk26fgcv9ia6993z91as1gfjs9ff3wgk0a"
-    },
     "qda.ens.fr": {
       "type": "Git",
       "repository": {

machines/web01/wordpress/default.nix

@@ -22,7 +22,7 @@ in
         languages = [ pkgs.wordpressPackages.languages.fr_FR ];
       };
 
-      "bds.wp.dgnum.eu" = {
+      "bds.ens.fr" = {
         themes = {
           inherit (wp4nix.themes) gateway twentytwentythree;
         };
@@ -53,4 +53,6 @@ in
   };
 
   dgn-backups.jobs.containers.settings.paths = [ "/var/lib/nixos-containers" ];
+
+  services.nginx.virtualHosts."bds.ens.fr".locations."/gestion2".return = "301 https://gestion.bds.ens.fr";
 }

machines/web02/_configuration.nix

@@ -3,7 +3,6 @@
 lib.extra.mkConfig {
   enabledModules = [
     # List of modules to enable
-    "dgn-fail2ban"
     "dgn-web"
   ];
 
@@ -14,11 +13,6 @@ lib.extra.mkConfig {
   ];
 
   extraConfig = {
-    dgn-fail2ban.jails = lib.extra.enableAttrs' "enabled" [
-      "sshd-bruteforce"
-      "sshd-timeout"
-    ];
-
     # Restrict access to this node
     dgn-access-control.users.root = [ "thubrecht" ];
 

machines/web02/cas-eleves/01-pytest-cas.patch

@@ -1,4 +1,14 @@
-diff --git a/cas_server/tests/test_federate.py b/cas_server/tests/test_federate.py
+diff --git a/setup.py b/setup.py
+index 7c7b02d..3f677ff 100644
+--- a/setup.py
++++ b/setup.py
+@@ -67,6 +67,4 @@ if __name__ == '__main__':
+         url="https://github.com/nitmir/django-cas-server",
+         download_url="https://github.com/nitmir/django-cas-server/releases/latest",
+         zip_safe=False,
+-        setup_requires=['pytest-runner'],
+-        tests_require=['pytest', 'pytest-django', 'pytest-pythonpath', 'pytest-warnings', 'mock>=1'],
+     )
 index 2b389d3..dcdfafd 100644
 --- a/cas_server/tests/test_federate.py
 +++ b/cas_server/tests/test_federate.py

machines/web02/cas-eleves/default.nix

@@ -126,7 +126,7 @@ in
     };
   };
 
-  dgn-redirections.redirections."cas-eleves.dgnum.eu" = "cas.eleves.ens.fr";
+  dgn-redirections.permanent."cas-eleves.dgnum.eu" = "cas.eleves.ens.fr";
 
   services = {
     postgresql = {

machines/web02/secrets/secrets.nix

@@ -1,7 +1,5 @@
-let
-  lib = import ../../../lib { };
-in
-lib.setDefault { publicKeys = lib.getNodeKeys "web02"; } [
+(import ../../../keys).mkSecrets [ "web02" ] [
+  # List of secrets for web02
   "cas_eleves-secret_key_file"
   "kadenios-secret_key_file"
   "kadenios-email_password_file"

meta/dns.nix

@@ -40,6 +40,10 @@ let
 
     # Miscelleanous redirections
     "traque" = "traque.katvayor.net.";
+
+    # Temporary redirection for the BDS
+    # FIXME: finish the django apps module
+    "gestiobds.dj" = "cof.ens.fr.";
   };
 
   hosted = fuseAttrs (
@@ -63,6 +67,10 @@ let
           "sso" # Kanidm
           "support" # Zammad support
           "telegraf" # Telegraf
+
+          # DGSI
+          "dgsi"
+          "profil"
         ];
 
         storage01.dual = [
@@ -95,6 +103,7 @@ let
           "netbox" # Netbox
           "podcasts" # Castopod
           "push" # Ntfy.sh
+          "pub" # Url de promotion (qrcodes etc...)
 
           # Static websites
           "eleves"

meta/network.nix

@@ -29,6 +29,29 @@
     netbirdIp = "100.80.75.197";
   };
 
+  krz01 = {
+    interfaces = {
+      eno1 = {
+        ipv4 = [
+          {
+            address = "129.199.146.21";
+            prefixLength = 24;
+          }
+          {
+            address = "192.168.1.145";
+            prefixLength = 24;
+          }
+        ];
+
+        gateways = [ "129.199.146.254" ];
+        enableDefaultDNS = true;
+      };
+    };
+
+    hostId = "bd11e8fc";
+    netbirdIp = "100.80.103.206";
+  };
+
   geo01 = {
     interfaces = {
       eno1 = {

meta/nodes.nix

@@ -30,7 +30,7 @@
       targetHost = "fd26:baf9:d250:8000::ffff";
       sshOptions = [
         "-J"
-        "vault01.hyp01.infra.dgnum.eu"
+        "root@vault01.hyp01.infra.dgnum.eu"
       ];
     };
   };
@@ -70,6 +70,13 @@
     nixpkgs = "24.05";
   };
 
+  krz01 = {
+    site = "pav01";
+
+    stateVersion = "24.05";
+    nixpkgs = "unstable";
+  };
+
   storage01 = {
     site = "pav01";
     stateVersion = "23.11";

meta/options.nix

@@ -368,10 +368,10 @@ in
           name: "A member of the external service ${name} admins was not found in the members list."
         ) org.external)
 
-        # Check that all members have a keyFile
+        # Check that all members have ssh keys
         (builtins.map (name: {
-          assertion = builtins.pathExists "${builtins.toString ../keys}/${name}.keys";
-          message = "No ssh keys file found for ${name}.";
+          assertion = ((import ../keys)._keys.${name} or [ ]) != [ ];
+          message = "No ssh keys found for ${name}.";
         }) members)
       ];
     };

meta/verify.nix

@@ -4,13 +4,7 @@ let
   sources = import ../npins;
   pkgs = import sources.nixpkgs { };
 
-  dns = import sources."dns.nix";
-
-  lib = import sources.nix-lib {
-    inherit (pkgs) lib;
-
-    keysRoot = ../keys;
-  };
+  dns = import sources."dns.nix" { inherit pkgs; };
 in
 
 {
@@ -28,7 +22,15 @@ in
     else
       pkgs.writers.writeJSON "meta.json" config;
 
-  dns = dns.util.${builtins.currentSystem}.writeZone "dgnum.eu" (
-    pkgs.lib.recursiveUpdate { SOA.serial = 0; } (import ./dns.nix { inherit dns lib; })
+  dns = dns.util.writeZone "dgnum.eu" (
+    pkgs.lib.recursiveUpdate { SOA.serial = 0; } (
+      import ./dns.nix {
+        inherit dns;
+
+        lib = pkgs.lib // {
+          extra = import ../lib/nix-lib;
+        };
+      }
+    )
   );
 }

modules/default.nix

@@ -46,7 +46,8 @@
       "dgn-acme"
       "dgn-backups"
       "dgn-console"
-      "dgn-fail2ban"
+      "dgn-chatops"
+      "dgn-firewall"
       "dgn-hardware"
       "dgn-netbox-agent"
       "dgn-network"
@@ -60,13 +61,14 @@
     ])
     ++ [
       "${sources.agenix}/modules/age.nix"
-      "${sources.attic}/nixos/atticd.nix"
       "${sources.arkheon}/module.nix"
+      "${sources."microvm.nix"}/nixos-modules/host"
     ]
     ++ ((import sources.nix-modules { inherit lib; }).importModules (
       [
         "age-secrets"
         "services/bupstash"
+        "services/reaction"
         "services/systemd-notify"
       ]
       ++ nodeMeta.nix-modules

modules/dgn-access-control.nix

@@ -34,6 +34,7 @@
 {
   config,
   lib,
+  dgn-keys,
   meta,
   nodeMeta,
   ...
@@ -83,7 +84,7 @@ in
     dgn-access-control.users.root = mkDefault admins;
 
     users.users = builtins.mapAttrs (_: members: {
-      openssh.authorizedKeys.keys = lib.extra.getAllKeys members;
+      openssh.authorizedKeys.keys = dgn-keys.getKeys members;
     }) cfg.users;
   };
 }

modules/dgn-backups/default.nix

@@ -1,6 +1,7 @@
 {
   config,
   lib,
+  dgn-keys,
   name,
   ...
 }:
@@ -103,15 +104,12 @@ in
         access = [
           {
             repo = "default";
-            keys = lib.extra.getAllKeys (
-              # Nodes allowed to create backups
-              builtins.map (host: "machines/${host}") [
+            keys = dgn-keys.getKeys [
               "compute01"
               "storage01"
               "vault01"
               "web01"
-              ]
-            );
+            ];
             allowed = [ "put" ];
           }
         ];
@@ -121,8 +119,7 @@ in
     };
 
     programs.ssh.knownHosts =
-      lib.extra.mapFuse
-        (host: { "${host}.dgnum".publicKey = builtins.head (lib.extra.getKeys "machines/${host}"); })
+      lib.extra.mapFuse (host: { "${host}.dgnum".publicKey = builtins.head dgn-keys._keys.${host}; })
         [
           "compute01"
           "geo01"

modules/dgn-backups/keys/secrets.nix

@@ -1,8 +1,4 @@
-let
-  lib = import ../../../lib { };
-in
-
-lib.setDefault { publicKeys = lib.rootKeys; } [
+(import ../../../keys).mkSecrets [ ] [
   "compute01.key"
   "storage01.key"
   "web01.key"

modules/dgn-chatops/.envrc

@@ -0,0 +1 @@
+use nix

modules/dgn-chatops/default.nix

@@ -0,0 +1,75 @@
+#  Copyright :
+#  - Ryan Lahfa <ryan.lahfa@dgnum.eu>         2024
+#
+#  Ce logiciel est un programme informatique servant à déployer des
+#  configurations de serveurs via NixOS.
+#
+#  Ce logiciel est régi par la licence CeCILL soumise au droit français et
+#  respectant les principes de diffusion des logiciels libres. Vous pouvez
+#  utiliser, modifier et/ou redistribuer ce programme sous les conditions
+#  de la licence CeCILL telle que diffusée par le CEA, le CNRS et l'INRIA
+#  sur le site "http://www.cecill.info".
+#
+#  En contrepartie de l'accessibilité au code source et des droits de copie,
+#  de modification et de redistribution accordés par cette licence, il n'est
+#  offert aux utilisateurs qu'une garantie limitée. Pour les mêmes raisons,
+#  seule une responsabilité restreinte pèse sur l'auteur du programme, le
+#  titulaire des droits patrimoniaux et les concédants successifs.
+#
+#  A cet égard l'attention de l'utilisateur est attirée sur les risques
+#  associés au chargement, à l'utilisation, à la modification et/ou au
+#  développement et à la reproduction du logiciel par l'utilisateur étant
+#  donné sa spécificité de logiciel libre, qui peut le rendre complexe à
+#  manipuler et qui le réserve donc à des développeurs et des professionnels
+#  avertis possédant des connaissances informatiques approfondies. Les
+#  utilisateurs sont donc invités à charger et tester l'adéquation du
+#  logiciel à leurs besoins dans des conditions permettant d'assurer la
+#  sécurité de leurs systèmes et ou de leurs données et, plus généralement,
+#  à l'utiliser et l'exploiter dans les mêmes conditions de sécurité.
+#
+#  Le fait que vous puissiez accéder à cet en-tête signifie que vous avez
+#  pris connaissance de la licence CeCILL, et que vous en avez accepté les
+#  termes.
+
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+let
+  cfg = config.dgn-chatops;
+  inherit (lib) mkEnableOption mkIf;
+  python3 = pkgs.python311;
+  python3Pkgs = python3.pkgs;
+  ircrobots = python3Pkgs.callPackage ./ircrobots.nix { };
+  tortoise-orm = python3Pkgs.callPackage ./tortoise-orm.nix { };
+  ps = python3Pkgs.makePythonPath [
+    ircrobots
+    tortoise-orm
+    python3Pkgs.aiohttp
+  ];
+in
+{
+  options.dgn-chatops = {
+    enable = mkEnableOption "the ChatOps layer";
+  };
+
+  # Our ChatOps bot.
+  config = mkIf cfg.enable {
+    systemd.services.irc-takumi = {
+      description = "DGNum IRC automation bot, Takumi";
+      wantedBy = [ "multi-user.target" ];
+      after = [ "network.target" ];
+      environment = {
+        PYTHONPATH = ps;
+      };
+      serviceConfig = {
+        RuntimeDirectory = "takumi";
+        StateDirectory = "takumi";
+        DynamicUser = true;
+        ExecStart = "${lib.getExe python3} ${./takumi.py}";
+      };
+    };
+  };
+}

modules/dgn-chatops/ircrobots.nix

@@ -0,0 +1,56 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitea,
+  pythonOlder,
+  anyio,
+  asyncio-rlock,
+  asyncio-throttle,
+  ircstates,
+  async-stagger,
+  async-timeout,
+  python,
+}:
+
+buildPythonPackage rec {
+  pname = "ircrobots";
+  version = "0.7.0";
+  format = "setuptools";
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitea {
+    domain = "git.dgnum.eu";
+    owner = "DGNum";
+    repo = pname;
+    # No tag yet :(.
+    rev = "63aa84b40450bd534fc232eee10e8088028c9f6d";
+    hash = "sha256-gXiPy6wjPEtc9v0cG0lb2QVXDlU5Q8ncxJO0lBm2RSE=";
+  };
+
+  postPatch = ''
+    # too specific pins https://github.com/jesopo/ircrobots/issues/3
+    sed -iE 's/anyio.*/anyio/' requirements.txt
+  '';
+
+  propagatedBuildInputs = [
+    anyio
+    asyncio-rlock
+    asyncio-throttle
+    ircstates
+    async-stagger
+    async-timeout
+  ];
+
+  checkPhase = ''
+    ${python.interpreter} -m unittest test
+  '';
+
+  pythonImportsCheck = [ "ircrobots" ];
+
+  meta = with lib; {
+    description = "Asynchronous bare-bones IRC bot framework for python3";
+    license = licenses.mit;
+    homepage = "https://github.com/jesopo/ircrobots";
+    maintainers = with maintainers; [ hexa ];
+  };
+}

modules/dgn-chatops/pypika-tortoise.nix

@@ -0,0 +1,31 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  poetry-core,
+}:
+
+buildPythonPackage rec {
+  pname = "pypika-tortoise";
+  version = "0.1.6";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "tortoise";
+    repo = "pypika-tortoise";
+    rev = "v${version}";
+    hash = "sha256-xx5FUMHh6413fsvwrEA+Q0tBmJWy00h5O6YijvrJyCE=";
+  };
+
+  build-system = [ poetry-core ];
+
+  pythonImportsCheck = [ "pypika" ];
+
+  meta = {
+    description = "";
+    homepage = "https://github.com/tortoise/pypika-tortoise";
+    changelog = "https://github.com/tortoise/pypika-tortoise/blob/${src.rev}/CHANGELOG.md";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ raitobezarius ];
+  };
+}