Merge remote-tracking branch 'upstream/master' into HEAD

NixOS · Feb 9, 2018 · 9c105bd · 9c105bd
2 parents 8754d64 + 1cba74d
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diff --git a/doc/stdenv.xml b/doc/stdenv.xml
@@ -1802,6 +1802,20 @@ addEnvHooks "$hostOffset" myBashFunction
     disabled or patched to work with PaX.</para></listitem>
   </varlistentry>
 
+  <varlistentry>
+    <term>autoPatchelfHook</term>
+    <listitem><para>This is a special setup hook which helps in packaging
+    proprietary software in that it automatically tries to find missing shared
+    library dependencies of ELF files. All packages within the
+    <envar>runtimeDependencies</envar> environment variable are unconditionally
+    added to executables, which is useful for programs that use
+    <citerefentry>
+      <refentrytitle>dlopen</refentrytitle>
+      <manvolnum>3</manvolnum>
+    </citerefentry>
+    to load libraries at runtime.</para></listitem>
+  </varlistentry>
+
 </variablelist>
 
 </para>

diff --git a/lib/lists.nix b/lib/lists.nix
@@ -440,8 +440,12 @@ rec {
   init = list: assert list != []; take (length list - 1) list;
 
 
-  /* FIXME(zimbatm) Not used anywhere
-   */
+  /* return the image of the cross product of some lists by a function
+
+    Example:
+      crossLists (x:y: "${toString x}${toString y}") [[1 2] [3 4]]
+      => [ "13" "14" "23" "24" ]
+  */
   crossLists = f: foldl (fs: args: concatMap (f: map f args) fs) [f];
 
 

diff --git a/lib/maintainers.nix b/lib/maintainers.nix
@@ -449,6 +449,7 @@
   mirrexagon = "Andrew Abbott <mirrexagon@mirrexagon.com>";
   mjanczyk = "Marcin Janczyk <m@dragonvr.pl>";
   mjp = "Mike Playle <mike@mythik.co.uk>"; # github = "MikePlayle";
+  mkg = "Mark K Gardner <mkg@vt.edu>";
   mlieberman85 = "Michael Lieberman <mlieberman85@gmail.com>";
   mmahut = "Marek Mahut <marek.mahut@gmail.com>";
   moaxcp = "John Mercier <moaxcp@gmail.com>";
@@ -699,6 +700,7 @@
   tomberek = "Thomas Bereknyei <tomberek@gmail.com>";
   tomsmeets = "Tom Smeets <tom@tsmeets.nl>";
   travisbhartwell = "Travis B. Hartwell <nafai@travishartwell.net>";
+  treemo = "Matthieu Chevrier <matthieu.chevrier@treemo.fr>";
   trevorj = "Trevor Joynson <nix@trevor.joynson.io>";
   trino = "Hubert Mühlhans <muehlhans.hubert@ekodia.de>";
   tstrobel = "Thomas Strobel <4ZKTUB6TEP74PYJOPWIR013S2AV29YUBW5F9ZH2F4D5UMJUJ6S@hash.domains>";

diff --git a/nixos/modules/misc/nixpkgs.nix b/nixos/modules/misc/nixpkgs.nix
@@ -3,6 +3,8 @@
 with lib;
 
 let
+  cfg = config.nixpkgs;
+
   isConfig = x:
     builtins.isAttrs x || lib.isFunction x;
 
@@ -42,12 +44,51 @@ let
     merge = lib.mergeOneOption;
   };
 
-  _pkgs = import ../../.. config.nixpkgs;
+  pkgsType = mkOptionType {
+    name = "nixpkgs";
+    description = "An evaluation of Nixpkgs; the top level attribute set of packages";
+    check = builtins.isAttrs;
+  };
 
 in
 
 {
   options.nixpkgs = {
+
+    pkgs = mkOption {
+      defaultText = literalExample
+        ''import "''${nixos}/.." {
+            inherit (config.nixpkgs) config overlays system;
+          }
+        '';
+      default = import ../../.. { inherit (cfg) config overlays system; };
+      type = pkgsType;
+      example = literalExample ''import <nixpkgs> {}'';
+      description = ''
+        This is the evaluation of Nixpkgs that will be provided to
+        all NixOS modules. Defining this option has the effect of
+        ignoring the other options that would otherwise be used to
+        evaluate Nixpkgs, because those are arguments to the default
+        value. The default value imports the Nixpkgs source files
+        relative to the location of this NixOS module, because
+        NixOS and Nixpkgs are distributed together for consistency,
+        so the <code>nixos</code> in the default value is in fact a
+        relative path. The <code>config</code>, <code>overlays</code>
+        and <code>system</code> come from this option's siblings.
+
+        This option can be used by applications like NixOps to increase
+        the performance of evaluation, or to create packages that depend
+        on a container that should be built with the exact same evaluation
+        of Nixpkgs, for example. Applications like this should set
+        their default value using <code>lib.mkDefault</code>, so
+        user-provided configuration can override it without using
+        <code>lib</code>.
+
+        Note that using a distinct version of Nixpkgs with NixOS may
+        be an unexpected source of problems. Use this option with care.
+      '';
+    };
+
     config = mkOption {
       default = {};
       example = literalExample
@@ -59,6 +100,8 @@ in
         The configuration of the Nix Packages collection.  (For
         details, see the Nixpkgs documentation.)  It allows you to set
         package configuration options.
+
+        Ignored when <code>nixpkgs.pkgs</code> is set.
       '';
     };
 
@@ -82,6 +125,8 @@ in
         takes as an argument the <emphasis>original</emphasis> Nixpkgs.
         The first argument should be used for finding dependencies, and
         the second should be used for overriding recipes.
+
+        Ignored when <code>nixpkgs.pkgs</code> is set.
       '';
     };
 
@@ -93,14 +138,16 @@ in
         If unset, it defaults to the platform type of your host system.
         Specifying this option is useful when doing distributed
         multi-platform deployment, or when building virtual machines.
+
+        Ignored when <code>nixpkgs.pkgs</code> is set.
       '';
     };
   };
 
   config = {
     _module.args = {
-      pkgs = _pkgs;
-      pkgs_i686 = _pkgs.pkgsi686Linux;
+      pkgs = cfg.pkgs;
+      pkgs_i686 = cfg.pkgs.pkgsi686Linux;
     };
   };
 }
diff --git a/nixos/modules/module-list.nix b/nixos/modules/module-list.nix
@@ -111,6 +111,7 @@
   ./programs/wireshark.nix
   ./programs/xfs_quota.nix
   ./programs/xonsh.nix
+  ./programs/yabar.nix
   ./programs/zsh/oh-my-zsh.nix
   ./programs/zsh/zsh.nix
   ./programs/zsh/zsh-syntax-highlighting.nix

diff --git a/nixos/modules/programs/yabar.nix b/nixos/modules/programs/yabar.nix
@@ -0,0 +1,149 @@
+{ lib, pkgs, config, ... }:
+
+with lib;
+
+let
+  cfg = config.programs.yabar;
+
+  mapExtra = v: lib.concatStringsSep "\n" (mapAttrsToList (
+    key: val: "${key} = ${if (isString val) then "\"${val}\"" else "${builtins.toString val}"};"
+  ) v);
+
+  listKeys = r: concatStringsSep "," (map (n: "\"${n}\"") (attrNames r));
+
+  configFile = let
+    bars = mapAttrsToList (
+      name: cfg: ''
+        ${name}: {
+          font: "${cfg.font}";
+          position: "${cfg.position}";
+
+          ${mapExtra cfg.extra}
+
+          block-list: [${listKeys cfg.indicators}]
+
+          ${concatStringsSep "\n" (mapAttrsToList (
+            name: cfg: ''
+              ${name}: {
+                exec: "${cfg.exec}";
+                align: "${cfg.align}";
+                ${mapExtra cfg.extra}
+              };
+            ''
+          ) cfg.indicators)}
+        };
+      ''
+    ) cfg.bars;
+  in pkgs.writeText "yabar.conf" ''
+    bar-list = [${listKeys cfg.bars}];
+    ${concatStringsSep "\n" bars}
+  '';
+in
+  {
+    options.programs.yabar = {
+      enable = mkEnableOption "yabar";
+
+      package = mkOption {
+        default = pkgs.yabar;
+        example = literalExample "pkgs.yabar-unstable";
+        type = types.package;
+
+        description = ''
+          The package which contains the `yabar` binary.
+
+          Nixpkgs provides the `yabar` and `yabar-unstable`
+          derivations since 18.03, so it's possible to choose.
+        '';
+      };
+
+      bars = mkOption {
+        default = {};
+        type = types.attrsOf(types.submodule {
+          options = {
+            font = mkOption {
+              default = "sans bold 9";
+              example = "Droid Sans, FontAwesome Bold 9";
+              type = types.string;
+
+              description = ''
+                The font that will be used to draw the status bar.
+              '';
+            };
+
+            position = mkOption {
+              default = "top";
+              example = "bottom";
+              type = types.enum [ "top" "bottom" ];
+
+              description = ''
+                The position where the bar will be rendered.
+              '';
+            };
+
+            extra = mkOption {
+              default = {};
+              type = types.attrsOf types.string;
+
+              description = ''
+                An attribute set which contains further attributes of a bar.
+              '';
+            };
+
+            indicators = mkOption {
+              default = {};
+              type = types.attrsOf(types.submodule {
+                options.exec = mkOption {
+                  example = "YABAR_DATE";
+                  type = types.string;
+                  description = ''
+                     The type of the indicator to be executed.
+                  '';
+                };
+
+                options.align = mkOption {
+                  default = "left";
+                  example = "right";
+                  type = types.enum [ "left" "center" "right" ];
+
+                  description = ''
+                    Whether to align the indicator at the left or right of the bar.
+                  '';
+                };
+
+                options.extra = mkOption {
+                  default = {};
+                  type = types.attrsOf (types.either types.string types.int);
+
+                  description = ''
+                    An attribute set which contains further attributes of a indicator.
+                  '';
+                };
+              });
+
+              description = ''
+                Indicators that should be rendered by yabar.
+              '';
+            };
+          };
+        });
+
+        description = ''
+          List of bars that should be rendered by yabar.
+        '';
+      };
+    };
+
+    config = mkIf cfg.enable {
+      systemd.user.services.yabar = {
+        description = "yabar service";
+        wantedBy = [ "graphical-session.target" ];
+        partOf = [ "graphical-session.target" ];
+
+        script = ''
+          ${cfg.package}/bin/yabar -c ${configFile}
+        '';
+
+        serviceConfig.Restart = "always";
+      };
+    };
+  }
diff --git a/nixos/modules/services/mail/dovecot.nix b/nixos/modules/services/mail/dovecot.nix
@@ -113,7 +113,7 @@ let
   mailboxes = { lib, pkgs, ... }: {
     options = {
       name = mkOption {
-        type = types.str;
+        type = types.strMatching ''[^"]+'';
         example = "Spam";
         description = "The name of the mailbox.";
       };