Merge pull request #7392 from joelmo/master

Some i2p changes

nixos/modules/misc/ids.nix

@@ -215,6 +215,7 @@
       mediatomb = 187;
       rdnssd = 188;
       ihaskell = 189;
+      i2p = 190;
 
       # When adding a uid, make sure it doesn't match an existing gid. And don't use uids above 399!
 
@@ -407,6 +408,7 @@
       mediatomb = 187;
       #rdnssd = 188; # unused
       ihaskell = 189;
+      i2p = 190;
 
       # When adding a gid, make sure it doesn't match an existing
       # uid. Users and groups with the same name should have equal

nixos/modules/services/networking/i2p.nix

@@ -0,0 +1,42 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.services.i2p;
+  homeDir = "/var/lib/i2p";
+in {
+  ###### interface
+  options.services.i2p = {
+      enable = mkOption {
+        type = types.bool;
+        default = false;
+        description = ''
+          Enables i2p as a running service upon activation.
+        '';
+      };
+  };
+
+  ###### implementation
+  config = mkIf cfg.enable {
+    users.extraUsers.i2p = {
+      group = "i2p";
+      description = "i2p User";
+      home = homeDir;
+      createHome = true;
+      uid = config.ids.uids.i2p;
+    };
+    users.extraGroups.i2p.gid = config.ids.gids.i2p;
+    systemd.services.i2p = {
+      description = "I2P router with administration interface for hidden services";
+      after = [ "network.target" ];
+      wantedBy = [ "multi-user.target" ];
+      serviceConfig = {
+        User = "i2p";
+        WorkingDirectory = homeDir;
+        Restart = "on-abort";
+        ExecStart = "${pkgs.i2p}/bin/i2prouter-plain";
+      };
+    };
+  };
+}

pkgs/tools/networking/i2p/default.nix

@@ -1,7 +1,4 @@
-{ stdenv, procps, coreutils, fetchurl, openjdk8, ant, gcj, gettext }:
-
-# TODO: support other systems, just copy appropriate lib/wrapper.. to $out
-assert stdenv.system != "x86_64-linux";
+{ stdenv, procps, coreutils, fetchurl, openjdk8, openjre, ant, gcj, gettext }:
 
 stdenv.mkDerivation rec {
   name = "i2p-0.9.18";
@@ -9,7 +6,7 @@ stdenv.mkDerivation rec {
     url = "https://github.com/i2p/i2p.i2p/archive/${name}.tar.gz";
     sha256 = "1hahdzvfh1zqb8qdc59xbjpqm8qq95k2xx22mpnhcdh90lb6xqnl";
   };
-  buildInputs = [ openjdk8 ant gcj gettext ];
+  buildInputs = [ openjdk8 ant gettext ];
   buildPhase = ''
     export JAVA_TOOL_OPTIONS="-Dfile.encoding=UTF8"
     ant preppkg-linux-only
@@ -24,7 +21,8 @@ stdenv.mkDerivation rec {
       -e "s#/usr/ucb/ps#${procps}/bin/ps#" \
       -e "s#/usr/bin/tr#${coreutils}/bin/tr#" \
       -e 's#%USER_HOME#$HOME#' \
-      -e "s#%SYSTEM_java_io_tmpdir#/tmp#"
+      -e "s#%SYSTEM_java_io_tmpdir#/tmp#" \
+      -e 's#JAVA=java#JAVA=${openjre}/bin/java#'
     mv $out/runplain.sh $out/bin/i2prouter-plain
     mv $out/man $out/share/
     chmod +x $out/bin/* $out/i2psvc
@@ -36,6 +34,7 @@ stdenv.mkDerivation rec {
     description = "Applications and router for I2P, anonymity over the Internet";
     maintainers = [ stdenv.lib.maintainers.joelmo ];
     licenses = licenses.gpl2;
-    platforms = platforms.linux;
+    # TODO: support other systems, just copy appropriate lib/wrapper.. to $out
+    platforms = [ "x86_64-linux" ];
   };
 }