NixOS · Mar 3, 2020 · Apr 2, 2020 · Apr 2, 2020 · Apr 3, 2020 · Apr 3, 2020
diff --git a/flake.nix b/flake.nix
@@ -27,7 +27,6 @@
               [ { system.nixos.versionSuffix =
                     ".${lib.substring 0 8 (self.lastModifiedDate or self.lastModified)}.${self.shortRev or "dirty"}";
                   system.nixos.revision = lib.mkIf (self ? rev) self.rev;
-                  nix.registry.nixpkgs.flake = lib.mkDefault self;
                 }
               ];
           });

diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
@@ -2839,6 +2839,12 @@
     githubId = 12064730;
     name = "Alex Ivanov";
   };
+  gnxlxnxx = {
+    email = "gnxlxnxx@web.de";
+    github = "gnxlxnxx";
+    githubId = 25820499;
+    name = "Roman Kretschmer";
+  };
   goibhniu = {
     email = "cillian.deroiste@gmail.com";
     github = "cillianderoiste";

diff --git a/nixos/modules/services/amqp/activemq/default.nix b/nixos/modules/services/amqp/activemq/default.nix
@@ -63,9 +63,11 @@ in {
       javaProperties = mkOption {
         type = types.attrs;
         default = { };
-        example = {
-          "java.net.preferIPv4Stack" = "true";
-        };
+        example = literalExample ''
+          {
+            "java.net.preferIPv4Stack" = "true";
+          }
+        '';
         apply = attrs: {
           "activemq.base" = "${cfg.baseDir}";
           "activemq.data" = "${cfg.baseDir}/data";

diff --git a/nixos/modules/services/backup/syncoid.nix b/nixos/modules/services/backup/syncoid.nix
@@ -138,7 +138,11 @@ in {
           };
         }));
         default = {};
-        example."pool/test".target = "root@target:pool/test";
+        example = literalExample ''
+          {
+            "pool/test".target = "root@target:pool/test";
+          }
+        '';
         description = "Syncoid commands to run.";
       };
     };

diff --git a/nixos/modules/services/cluster/hadoop/default.nix b/nixos/modules/services/cluster/hadoop/default.nix
@@ -7,33 +7,41 @@ with lib;
   options.services.hadoop = {
     coreSite = mkOption {
       default = {};
-      example = {
-        "fs.defaultFS" = "hdfs://localhost";
-      };
+      example = literalExample ''
+        {
+          "fs.defaultFS" = "hdfs://localhost";
+        }
+      '';
       description = "Hadoop core-site.xml definition";
     };
 
     hdfsSite = mkOption {
       default = {};
-      example = {
-        "dfs.nameservices" = "namenode1";
-      };
+      example = literalExample ''
+        {
+          "dfs.nameservices" = "namenode1";
+        }
+      '';
       description = "Hadoop hdfs-site.xml definition";
     };
 
     mapredSite = mkOption {
       default = {};
-      example = {
-        "mapreduce.map.cpu.vcores" = "1";
-      };
+      example = literalExample ''
+        {
+          "mapreduce.map.cpu.vcores" = "1";
+        }
+      '';
       description = "Hadoop mapred-site.xml definition";
     };
 
     yarnSite = mkOption {
       default = {};
-      example = {
-        "yarn.resourcemanager.ha.id" = "resourcemanager1";
-      };
+      example = literalExample ''
+        {
+          "yarn.resourcemanager.ha.id" = "resourcemanager1";
+        }
+      '';
       description = "Hadoop yarn-site.xml definition";
     };
 

diff --git a/nixos/modules/services/network-filesystems/netatalk.nix b/nixos/modules/services/network-filesystems/netatalk.nix
@@ -98,13 +98,14 @@ in
             Set of AFP volumes to export.
             See <literal>man apf.conf</literal> for more information.
           '';
-        example =
+        example = literalExample ''
           { srv =
              { path = "/srv";
                "read only" = true;
                "hosts allow" = "10.1.0.0/16 10.2.1.100 2001:0db8:1234::/48";
              };
-          };
+          }
+        '';
       };
 
       extmap = mkOption {

diff --git a/nixos/modules/services/network-filesystems/rsyncd.nix b/nixos/modules/services/network-filesystems/rsyncd.nix
@@ -74,13 +74,14 @@ in
             See <command>man rsyncd.conf</command> for options.
           '';
         type = types.attrsOf (types.attrsOf types.str);
-        example =
+        example = literalExample ''
           { srv =
              { path = "/srv";
                "read only" = "yes";
                comment = "Public rsync share.";
              };
-          };
+          }
+        '';
       };
 
       user = mkOption {

diff --git a/nixos/modules/services/network-filesystems/samba.nix b/nixos/modules/services/network-filesystems/samba.nix
@@ -189,15 +189,16 @@ in
           See <command>man smb.conf</command> for options.
         '';
         type = types.attrsOf (types.attrsOf types.unspecified);
-        example =
+        example = literalExample ''
           { public =
             { path = "/srv/public";
               "read only" = true;
               browseable = "yes";
               "guest ok" = "yes";
               comment = "Public samba share.";
             };
-          };
+          }
+        '';
       };
 
     };

diff --git a/nixos/modules/services/networking/3proxy.nix b/nixos/modules/services/networking/3proxy.nix
@@ -334,10 +334,12 @@ in {
           nsrecord = mkOption {
             type = types.attrsOf types.str;
             default = { };
-            example = {
-              "files.local" = "192.168.1.12";
-              "site.local" = "192.168.1.43";
-            };
+            example = literalExample ''
+              {
+                "files.local" = "192.168.1.12";
+                "site.local" = "192.168.1.43";
+              }
+            '';
             description = "Adds static nsrecords.";
           };
         };

diff --git a/nixos/modules/services/networking/dnscache.nix b/nixos/modules/services/networking/dnscache.nix
@@ -61,10 +61,12 @@ in {
           Table of {hostname: server} pairs to use as authoritative servers for hosts (and subhosts).
           If entry for @ is not specified predefined list of root servers is used.
         '';
-        example = {
-          "@" = ["8.8.8.8" "8.8.4.4"];
-          "example.com" = ["192.168.100.100"];
-        };
+        example = literalExample ''
+          {
+            "@" = ["8.8.8.8" "8.8.4.4"];
+            "example.com" = ["192.168.100.100"];
+          }
+        '';
       };
 
       forwardOnly = mkOption {

diff --git a/nixos/modules/services/networking/ndppd.nix b/nixos/modules/services/networking/ndppd.nix
@@ -43,15 +43,15 @@ let
       timeout = mkOption {
         type = types.int;
         description = ''
-          Controls how long to wait for a Neighbor Advertisment Message before 
+          Controls how long to wait for a Neighbor Advertisment Message before
           invalidating the entry, in milliseconds.
         '';
         default = 500;
       };
       ttl = mkOption {
         type = types.int;
         description = ''
-          Controls how long a valid or invalid entry remains in the cache, in 
+          Controls how long a valid or invalid entry remains in the cache, in
           milliseconds.
         '';
         default = 30000;
@@ -142,7 +142,11 @@ in {
         messages, and respond to them according to a set of rules.
       '';
       default = {};
-      example = { eth0.rules."1111::/64" = {}; };
+      example = literalExample ''
+        {
+          eth0.rules."1111::/64" = {};
+        }
+      '';
     };
   };
 

diff --git a/nixos/modules/services/networking/strongswan.nix b/nixos/modules/services/networking/strongswan.nix
@@ -4,7 +4,7 @@ let
 
   inherit (builtins) toFile;
   inherit (lib) concatMapStringsSep concatStringsSep mapAttrsToList
-                mkIf mkEnableOption mkOption types;
+                mkIf mkEnableOption mkOption types literalExample;
 
   cfg = config.services.strongswan;
 
@@ -79,19 +79,21 @@ in
     connections = mkOption {
       type = types.attrsOf (types.attrsOf types.str);
       default = {};
-      example = {
-        "%default" = {
-          keyexchange = "ikev2";
-          keyingtries = "1";
-        };
-        roadwarrior = {
-          auto       = "add";
-          leftcert   = "/run/keys/moonCert.pem";
-          leftid     = "@moon.strongswan.org";
-          leftsubnet = "10.1.0.0/16";
-          right      = "%any";
-        };
-      };
+      example = literalExample ''
+        {
+          "%default" = {
+            keyexchange = "ikev2";
+            keyingtries = "1";
+          };
+          roadwarrior = {
+            auto       = "add";
+            leftcert   = "/run/keys/moonCert.pem";
+            leftid     = "@moon.strongswan.org";
+            leftsubnet = "10.1.0.0/16";
+            right      = "%any";
+          };
+        }
+      '';
       description = ''
         A set of connections and their options for the ‘conn xxx’
         sections of the <filename>ipsec.conf</filename> file.

diff --git a/nixos/modules/services/networking/syncthing.nix b/nixos/modules/services/networking/syncthing.nix
@@ -169,12 +169,14 @@ in {
           description = ''
             folders which should be shared by syncthing.
           '';
-          example = {
-            "/home/user/sync" = {
-              id = "syncme";
-              devices = [ "bigbox" ];
-            };
-          };
+          example = literalExample ''
+            {
+              "/home/user/sync" = {
+                id = "syncme";
+                devices = [ "bigbox" ];
+              };
+            }
+          '';
           type = types.attrsOf (types.submodule ({ name, ... }: {
             options = {
 

diff --git a/nixos/modules/services/web-apps/youtrack.nix b/nixos/modules/services/web-apps/youtrack.nix
@@ -46,9 +46,11 @@ in
         https://www.jetbrains.com/help/youtrack/standalone/YouTrack-Java-Start-Parameters.html
         for more information.
       '';
-      example = {
-        "jetbrains.youtrack.overrideRootPassword" = "tortuga";
-      };
+      example = literalExample ''
+        {
+          "jetbrains.youtrack.overrideRootPassword" = "tortuga";
+        }
+      '';
       type = types.attrsOf types.str;
     };
 

diff --git a/nixos/modules/virtualisation/containers.nix b/nixos/modules/virtualisation/containers.nix
@@ -609,9 +609,11 @@ in
             bindMounts = mkOption {
               type = with types; loaOf (submodule bindMountOpts);
               default = {};
-              example = { "/home" = { hostPath = "/home/alice";
-                                      isReadOnly = false; };
-                        };
+              example = literalExample ''
+                { "/home" = { hostPath = "/home/alice";
+                              isReadOnly = false; };
+                }
+              '';
 
               description =
                 ''

diff --git a/pkgs/applications/audio/pulseeffects/default.nix b/pkgs/applications/audio/pulseeffects/default.nix
@@ -46,13 +46,13 @@ let
   ];
 in stdenv.mkDerivation rec {
   pname = "pulseeffects";
-  version = "4.7.1";
+  version = "4.7.2";
 
   src = fetchFromGitHub {
     owner = "wwmm";
     repo = "pulseeffects";
     rev = "v${version}";
-    sha256 = "1r1hk5zp2cgrwyqkvp8kg2dkbihdyx3ydzhmirkwya8jag9pwadd";
+    sha256 = "1yga25da5bpg12zkikp6dn4wqhn9f7r10awvjzfcz8s6w9xlz6rx";
   };
 
   nativeBuildInputs = [

diff --git a/pkgs/applications/misc/kondo/default.nix b/pkgs/applications/misc/kondo/default.nix
@@ -0,0 +1,22 @@
+{ stdenv, rustPlatform, fetchFromGitHub }:
+
+rustPlatform.buildRustPackage rec {
+  pname = "kondo";
+  version = "0.3";
+
+  src = fetchFromGitHub {
+    owner = "tbillington";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1rrg0xfm3vn5jh861r4ismrga673g7v6qnzl2v1haflgjhvdazwd";
+  };
+
+  cargoSha256 = "1y7g8gw9hsm997d6i99c3dj2gb8y8cgws5001n85f9bpnlvvmf9y";
+
+  meta = with stdenv.lib; {
+    description = "Save disk space by cleaning unneeded files from software projects";
+    homepage = "https://github.com/tbillington/kondo";
+    license = licenses.mit;
+    maintainers = with maintainers; [ filalex77 ];
+  };
+}