Restructure folders

deploy/default.nix

@@ -33,6 +33,13 @@ in import "${sources.nixus}" {} ({ config, ... }: {
       successTimeout = 300;
       ignoreFailingSystemdUnits = true;
     };
+    mail = { lib, config, ... }: {
+      host = "emelie@mail.graven.dev";
+      configuration = ../config/hosts/mail/configuration.nix;
+      switchTimeout = 300;
+      successTimeout = 300;
+      #ignoreFailingSystemdUnits = true;
+    };
   };
 })
 

stable/deploy/default.nix

@@ -1,24 +0,0 @@
-let
-  sources = import ../config/sources;
-in import "${sources.nixus}" {} ({ config, ... }: {
-
-  defaults = { name, ... }: {
-    configuration = { lib, ... }: {
-      networking.hostName = lib.mkDefault name;
-    };
-
-    # use our nixpkgs from niv
-    nixpkgs = sources.nixpkgs;
-  };
-
-  nodes = {
-    mail = { lib, config, ... }: {
-      host = "emelie@mail.graven.dev";
-      configuration = ../config/hosts/mail/configuration.nix;
-      switchTimeout = 300;
-      successTimeout = 300;
-      #ignoreFailingSystemdUnits = true;
-    };
-  };
-})
-

stable/result

@@ -1 +0,0 @@
-/nix/store/i50n7iakdlfmy4s7d90djnz30q4qskh5-deploy

unstable/config/common/data/pubkeys/despondos_host_ed25519_key.pub

@@ -1 +0,0 @@
-ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIH+ZQk80BU/OdQfV990yrkFwvsLVbVZ2Itof/qwxjTn7

unstable/config/common/services/nginx.nix

@@ -1,46 +0,0 @@
-{ ... }:
-{
-    services.nginx = {
-    enable = true;
-
-    # Use recommended settings
-    recommendedGzipSettings = true;
-    recommendedOptimisation = true;
-    recommendedProxySettings = true;
-    recommendedTlsSettings = true;
-
-		# 100 MB max upload
-		clientMaxBodySize = "100m";
-
-    # Only allow PFS-enabled ciphers with AES256
-    sslCiphers = "ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384";
-
-    commonHttpConfig = ''
-      # Add HSTS header with preloading to HTTPS requests.
-      # Adding this header to HTTP requests is discouraged
-      map $scheme $hsts_header {
-          https   "max-age=31536000; includeSubdomains; preload";
-      }
-      add_header Strict-Transport-Security $hsts_header;
-
-      # Enable CSP for your services.
-      #add_header Content-Security-Policy "script-src 'self'; object-src 'none'; base-uri 'none';" always;
-
-      # Minimize information leaked to other domains
-      add_header 'Referrer-Policy' 'same-origin';
-
-      # Disable embedding as a frame
-      add_header X-Frame-Options DENY;
-
-      # Prevent injection of code in other mime types (XSS Attacks)
-      add_header X-Content-Type-Options nosniff;
-
-      # Enable XSS protection of the browser.
-      # May be unnecessary when CSP is configured properly (see above)
-      add_header X-XSS-Protection "1; mode=block";
-
-      # This might create errors
-      proxy_cookie_path / "/; secure; HttpOnly; SameSite=strict";
-    '';
-  };
-}

unstable/config/common/services/ssh.nix

@@ -1,24 +0,0 @@
-{ ... }:
-{
-  services.openssh = {
-    enable = true;
-    permitRootLogin = "no";
-    passwordAuthentication = false;
-    challengeResponseAuthentication = false;
-    hostKeys = [ { "path" = "/etc/ssh/ssh_host_ed25519_key"; "type" = "ed25519"; } ];
-    kexAlgorithms = [ "curve25519-sha256" "curve25519-sha256@libssh.org" ];
-    macs = [ "hmac-sha2-512-etm@openssh.com" "hmac-sha2-512-etm@openssh.com" "umac-128-etm@openssh.com" ];
-  };
-
-  programs.ssh.knownHosts = {
-    despondos = {
-      hostNames = [ "despondos.nao.sh" ];
-      publicKeyFile = ../data/pubkeys/despondos_host_ed25519_key.pub;
-    };
-  };
-
-  services.sshguard = {
-    enable = true;
-    blocktime = 300;
-  };
-}

unstable/config/sources/default.nix

@@ -1,11 +0,0 @@
-let
-  sources = import ./nix/sources.nix;
-
-  # just use standard pkgs from sources
-  # so that we have our applyPattches function
-  pkgs = import sources.nixpkgs {};
-
-in {
-  nixus = sources.nixus;
-} // sources
-

unstable/config/sources/nix/sources.json

@@ -1,50 +0,0 @@
-{
-    "niv": {
-        "branch": "master",
-        "description": "Easy dependency management for Nix projects",
-        "homepage": "https://github.com/nmattia/niv",
-        "owner": "nmattia",
-        "repo": "niv",
-        "rev": "5830a4dd348d77e39a0f3c4c762ff2663b602d4c",
-        "sha256": "1d3lsrqvci4qz2hwjrcnd8h5vfkg8aypq3sjd4g3izbc8frwz5sm",
-        "type": "tarball",
-        "url": "https://github.com/nmattia/niv/archive/5830a4dd348d77e39a0f3c4c762ff2663b602d4c.tar.gz",
-        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
-    },
-    "nixos-hardware": {
-        "branch": "master",
-        "description": "A collection of NixOS modules covering hardware quirks.",
-        "homepage": "",
-        "owner": "NixOS",
-        "repo": "nixos-hardware",
-        "rev": "4c9f07277bd4bc29a051ff2a0ca58c6403e3881a",
-        "sha256": "0kz99f42173dh6sa7vw31vr4w348whmbv5n8yfylcjk6widhsslj",
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixos-hardware/archive/4c9f07277bd4bc29a051ff2a0ca58c6403e3881a.tar.gz",
-        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
-    },
-    "nixpkgs": {
-        "branch": "21.11",
-        "description": "Nix Packages collection",
-        "homepage": "",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "a7ecde854aee5c4c7cd6177f54a99d2c1ff28a31",
-        "sha256": "162dywda2dvfj1248afxc45kcrg83appjd0nmdb541hl7rnncf02",
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/a7ecde854aee5c4c7cd6177f54a99d2c1ff28a31.tar.gz",
-        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
-    },
-    "nixus": {
-        "branch": "master",
-        "description": null,
-        "homepage": "",
-        "owner": "Infinisil",
-        "repo": "nixus",
-        "rev": "851b6b7480815afd0032fd15ebcf23e80e1d7e57",
-        "sha256": "1vr39sa7gldwkkhcq70ki878zgnj9z4gvwg85asi2mai0x47f3lb",
-        "type": "tarball",
-        "url": "https://github.com/Infinisil/nixus/archive/851b6b7480815afd0032fd15ebcf23e80e1d7e57.tar.gz",
-        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
-    }
-}

unstable/config/sources/nix/sources.nix

@@ -1,174 +0,0 @@
-# This file has been generated by Niv.
-
-let
-
-  #
-  # The fetchers. fetch_<type> fetches specs of type <type>.
-  #
-
-  fetch_file = pkgs: name: spec:
-    let
-      name' = sanitizeName name + "-src";
-    in
-      if spec.builtin or true then
-        builtins_fetchurl { inherit (spec) url sha256; name = name'; }
-      else
-        pkgs.fetchurl { inherit (spec) url sha256; name = name'; };
-
-  fetch_tarball = pkgs: name: spec:
-    let
-      name' = sanitizeName name + "-src";
-    in
-      if spec.builtin or true then
-        builtins_fetchTarball { name = name'; inherit (spec) url sha256; }
-      else
-        pkgs.fetchzip { name = name'; inherit (spec) url sha256; };
-
-  fetch_git = name: spec:
-    let
-      ref =
-        if spec ? ref then spec.ref else
-          if spec ? branch then "refs/heads/${spec.branch}" else
-            if spec ? tag then "refs/tags/${spec.tag}" else
-              abort "In git source '${name}': Please specify `ref`, `tag` or `branch`!";
-    in
-      builtins.fetchGit { url = spec.repo; inherit (spec) rev; inherit ref; };
-
-  fetch_local = spec: spec.path;
-
-  fetch_builtin-tarball = name: throw
-    ''[${name}] The niv type "builtin-tarball" is deprecated. You should instead use `builtin = true`.
-        $ niv modify ${name} -a type=tarball -a builtin=true'';
-
-  fetch_builtin-url = name: throw
-    ''[${name}] The niv type "builtin-url" will soon be deprecated. You should instead use `builtin = true`.
-        $ niv modify ${name} -a type=file -a builtin=true'';
-
-  #
-  # Various helpers
-  #
-
-  # https://github.com/NixOS/nixpkgs/pull/83241/files#diff-c6f540a4f3bfa4b0e8b6bafd4cd54e8bR695
-  sanitizeName = name:
-    (
-      concatMapStrings (s: if builtins.isList s then "-" else s)
-        (
-          builtins.split "[^[:alnum:]+._?=-]+"
-            ((x: builtins.elemAt (builtins.match "\\.*(.*)" x) 0) name)
-        )
-    );
-
-  # The set of packages used when specs are fetched using non-builtins.
-  mkPkgs = sources: system:
-    let
-      sourcesNixpkgs =
-        import (builtins_fetchTarball { inherit (sources.nixpkgs) url sha256; }) { inherit system; };
-      hasNixpkgsPath = builtins.any (x: x.prefix == "nixpkgs") builtins.nixPath;
-      hasThisAsNixpkgsPath = <nixpkgs> == ./.;
-    in
-      if builtins.hasAttr "nixpkgs" sources
-      then sourcesNixpkgs
-      else if hasNixpkgsPath && ! hasThisAsNixpkgsPath then
-        import <nixpkgs> {}
-      else
-        abort
-          ''
-            Please specify either <nixpkgs> (through -I or NIX_PATH=nixpkgs=...) or
-            add a package called "nixpkgs" to your sources.json.
-          '';
-
-  # The actual fetching function.
-  fetch = pkgs: name: spec:
-
-    if ! builtins.hasAttr "type" spec then
-      abort "ERROR: niv spec ${name} does not have a 'type' attribute"
-    else if spec.type == "file" then fetch_file pkgs name spec
-    else if spec.type == "tarball" then fetch_tarball pkgs name spec
-    else if spec.type == "git" then fetch_git name spec
-    else if spec.type == "local" then fetch_local spec
-    else if spec.type == "builtin-tarball" then fetch_builtin-tarball name
-    else if spec.type == "builtin-url" then fetch_builtin-url name
-    else
-      abort "ERROR: niv spec ${name} has unknown type ${builtins.toJSON spec.type}";
-
-  # If the environment variable NIV_OVERRIDE_${name} is set, then use
-  # the path directly as opposed to the fetched source.
-  replace = name: drv:
-    let
-      saneName = stringAsChars (c: if isNull (builtins.match "[a-zA-Z0-9]" c) then "_" else c) name;
-      ersatz = builtins.getEnv "NIV_OVERRIDE_${saneName}";
-    in
-      if ersatz == "" then drv else
-        # this turns the string into an actual Nix path (for both absolute and
-        # relative paths)
-        if builtins.substring 0 1 ersatz == "/" then /. + ersatz else /. + builtins.getEnv "PWD" + "/${ersatz}";
-
-  # Ports of functions for older nix versions
-
-  # a Nix version of mapAttrs if the built-in doesn't exist
-  mapAttrs = builtins.mapAttrs or (
-    f: set: with builtins;
-    listToAttrs (map (attr: { name = attr; value = f attr set.${attr}; }) (attrNames set))
-  );
-
-  # https://github.com/NixOS/nixpkgs/blob/0258808f5744ca980b9a1f24fe0b1e6f0fecee9c/lib/lists.nix#L295
-  range = first: last: if first > last then [] else builtins.genList (n: first + n) (last - first + 1);
-
-  # https://github.com/NixOS/nixpkgs/blob/0258808f5744ca980b9a1f24fe0b1e6f0fecee9c/lib/strings.nix#L257
-  stringToCharacters = s: map (p: builtins.substring p 1 s) (range 0 (builtins.stringLength s - 1));
-
-  # https://github.com/NixOS/nixpkgs/blob/0258808f5744ca980b9a1f24fe0b1e6f0fecee9c/lib/strings.nix#L269
-  stringAsChars = f: s: concatStrings (map f (stringToCharacters s));
-  concatMapStrings = f: list: concatStrings (map f list);
-  concatStrings = builtins.concatStringsSep "";
-
-  # https://github.com/NixOS/nixpkgs/blob/8a9f58a375c401b96da862d969f66429def1d118/lib/attrsets.nix#L331
-  optionalAttrs = cond: as: if cond then as else {};
-
-  # fetchTarball version that is compatible between all the versions of Nix
-  builtins_fetchTarball = { url, name ? null, sha256 }@attrs:
-    let
-      inherit (builtins) lessThan nixVersion fetchTarball;
-    in
-      if lessThan nixVersion "1.12" then
-        fetchTarball ({ inherit url; } // (optionalAttrs (!isNull name) { inherit name; }))
-      else
-        fetchTarball attrs;
-
-  # fetchurl version that is compatible between all the versions of Nix
-  builtins_fetchurl = { url, name ? null, sha256 }@attrs:
-    let
-      inherit (builtins) lessThan nixVersion fetchurl;
-    in
-      if lessThan nixVersion "1.12" then
-        fetchurl ({ inherit url; } // (optionalAttrs (!isNull name) { inherit name; }))
-      else
-        fetchurl attrs;
-
-  # Create the final "sources" from the config
-  mkSources = config:
-    mapAttrs (
-      name: spec:
-        if builtins.hasAttr "outPath" spec
-        then abort
-          "The values in sources.json should not have an 'outPath' attribute"
-        else
-          spec // { outPath = replace name (fetch config.pkgs name spec); }
-    ) config.sources;
-
-  # The "config" used by the fetchers
-  mkConfig =
-    { sourcesFile ? if builtins.pathExists ./sources.json then ./sources.json else null
-    , sources ? if isNull sourcesFile then {} else builtins.fromJSON (builtins.readFile sourcesFile)
-    , system ? builtins.currentSystem
-    , pkgs ? mkPkgs sources system
-    }: rec {
-      # The sources, i.e. the attribute set of spec name to spec
-      inherit sources;
-
-      # The "pkgs" (evaluated nixpkgs) to use for e.g. non-builtin fetchers
-      inherit pkgs;
-    };
-
-in
-mkSources (mkConfig {}) // { __functor = _: settings: mkSources (mkConfig settings); }