Add few erlang modules

pkgs/development/erlang-modules/build-erlang.nix

@@ -0,0 +1,60 @@
+{ stdenv, erlang, rebar, openssl, libyaml }:
+
+{ name, version
+, buildInputs ? [], erlangDeps ? []
+, postPatch ? ""
+, ... }@attrs:
+
+with stdenv.lib;
+
+stdenv.mkDerivation (attrs // {
+  name = "${name}-${version}";
+
+  buildInputs = buildInputs ++ [ erlang rebar openssl libyaml ];
+
+  postPatch = ''
+    rm -f rebar
+    if [ -e "src/${name}.app.src" ]; then
+      sed -i -e 's/{ *vsn *,[^}]*}/{vsn, "${version}"}/' "src/${name}.app.src"
+    fi
+    ${postPatch}
+  '';
+
+  configurePhase = let
+    getDeps = drv: [drv] ++ (map getDeps drv.erlangDeps);
+    recursiveDeps = uniqList {
+       inputList = flatten (map getDeps erlangDeps);
+    };
+  in ''
+    runHook preConfigure
+    ${concatMapStrings (dep: ''
+      header "linking erlang dependency ${dep}"
+      mkdir deps
+      ln -s "${dep}" "deps/${dep.packageName}"
+      stopNest
+    '') recursiveDeps}
+    runHook postConfigure
+  '';
+
+  buildPhase = ''
+    runHook preBuild
+    rebar compile
+    runHook postBuild
+  '';
+
+  installPhase = ''
+    runHook preInstall
+    for reldir in src ebin priv include; do
+      [ -e "$reldir" ] || continue
+      mkdir "$out"
+      cp -rt "$out" "$reldir"
+      success=1
+    done
+    runHook postInstall
+  '';
+
+  passthru = {
+    packageName = name;
+    inherit erlangDeps;
+  };
+})

pkgs/development/erlang-modules/build-hex.nix

@@ -0,0 +1,79 @@
+{ stdenv, erlang, rebar3, openssl, libyaml }:
+
+{ name, version
+, buildInputs ? [], erlangDeps ? []
+, postPatch ? ""
+, ... }@attrs:
+
+with stdenv.lib;
+
+stdenv.mkDerivation (attrs // {
+  name = "${name}-${version}";
+
+  buildInputs = buildInputs ++ [ erlang rebar3 openssl libyaml ];
+
+  postPatch = ''
+    rm -f rebar rebar3
+    if [ -e "src/${name}.app.src" ]; then
+      sed -i -e 's/{ *vsn *,[^}]*}/{vsn, "${version}"}/' "src/${name}.app.src"
+    fi
+    ${postPatch}
+  '';
+
+  # unpackCmd = "(mkdir cron && cd cron && sh $curSrc)";
+  unpackCmd = ''
+    tar -xf $curSrc contents.tar.gz
+    mkdir contents
+    tar -C contents -xzf contents.tar.gz
+    # rm -rf CHECKSUM contents.tar.gz metadata.config VERSION
+  '';
+
+  configurePhase = let
+    getDeps = drv: [drv] ++ (map getDeps drv.erlangDeps);
+    recursiveDeps = uniqList {
+       inputList = flatten (map getDeps erlangDeps);
+    };
+  in ''
+    runHook preConfigure
+    mkdir -p _build/default/lib/
+    ${concatMapStrings (dep: ''
+      header "linking erlang dependency ${dep}"
+      ln -s "${dep}" "_build/default/lib/${dep.packageName}"
+      stopNest
+    '') recursiveDeps}
+    ls -laR
+    cat rebar.config || true
+    cat rebar.lock || true
+    runHook postConfigure
+  '';
+
+  buildPhase = ''
+    runHook preBuild
+    DEBUG=1 HOME=. rebar3 update
+    DEBUG=1 HOME=. rebar3 compile
+    runHook postBuild
+  '';
+
+  installPhase = ''
+    ls -laR
+    runHook preInstall
+    mkdir "$out"
+    for reldir in src ebin priv include; do
+      fd="_build/default/lib/${name}/$reldir"
+      [ -d "$fd" ] || continue
+      cp -Hrt "$out" "$fd"
+      success=1
+    done
+    runHook postInstall
+  '';
+
+  # src = fetchurl {
+  #   url = "https://s3.amazonaws.com/s3.hex.pm/tarballs/${name}-${version}.tar";
+  #   sha256 = "1zjgbarclhh10cpgvfxikn9p2ay63rajq96q1sbz9r9w6v6p8jm9";
+  # };
+
+  passthru = {
+    packageName = name;
+    inherit erlangDeps;
+  };
+})

pkgs/development/erlang-modules/default.nix

@@ -0,0 +1,38 @@
+{ pkgs }: #? import <nixpkgs> {} }:
+
+let
+  callPackage = pkgs.lib.callPackageWith (pkgs // self);
+
+  self = rec {
+    buildErlang = callPackage ./build-erlang.nix {};
+    buildHex = callPackage ./build-hex.nix {};
+
+    # dependencies for ejabberd
+    p1_utils = callPackage ./hex/p1_utils.nix {};
+    cache_tab = callPackage ./hex/cache_tab.nix {};
+    stringprep = callPackage ./hex/stringprep.nix {};
+    p1_xml = callPackage ./hex/p1_xml.nix {};
+    p1_tls = callPackage ./hex/p1_tls.nix {};
+    p1_stun = callPackage ./hex/p1_stun.nix {};
+    esip = callPackage ./hex/esip.nix {};
+    p1_yaml = callPackage ./hex/p1_yaml.nix {};
+    xmlrpc = callPackage ./hex/xmlrpc.nix {};
+    jiffy = callPackage ./hex/jiffy.nix {};
+    sync = callPackage ./hex/sync.nix {};
+    erlang-katana = callPackage ./hex/erlang-katana.nix {};
+    eper = callPackage ./hex/eper.nix {};
+
+    goldrush = callPackage ./hex/goldrush.nix {};
+    lager = callPackage ./hex/lager.nix {};
+    getopt = callPackage ./hex/getopt.nix {};
+    meck = callPackage ./hex/meck.nix {};
+    ibrowse = callPackage ./hex/ibrowse.nix {};
+    aleppo = callPackage ./hex/aleppo.nix {};
+    zipper = callPackage ./hex/zipper.nix {};
+    erlang-github = callPackage ./hex/erlang-github.nix {};
+
+    elvis = callPackage ./hex/elvis.nix {};
+    apns = callPackage ./hex/apns.nix {};
+    appmon = callPackage ./hex/appmon.nix {};
+  };
+in self

pkgs/development/erlang-modules/hex/goldrush.nix

@@ -0,0 +1,11 @@
+{ buildHex, fetchurl }:
+
+buildHex {
+  name = "goldrush";
+  version = "0.1.7";
+  src = fetchurl {
+    url = "https://s3.amazonaws.com/s3.hex.pm/tarballs/goldrush-0.1.7.tar";
+    sha256 = "1zjgbarclhh10cpgvfxikn9p2ay63rajq96q1sbz9r9w6v6p8jm9";
+  };
+
+}

pkgs/development/erlang-modules/hex/ibrowse.nix

@@ -0,0 +1,10 @@
+{ buildErlang, fetchgit }:
+
+buildErlang {
+  name = "ibrowse";
+  version = "0.1";
+  src = fetchgit {
+    url = "git://github.com/cmullaparthi/ibrowse.git";
+    sha256 = "1qvz4bmh307avjsxmhhdf35dd5wzmii0cbf6jyvvlhhkq4y0nmnj";
+  };
+}

pkgs/development/erlang-modules/hex/jiffy.nix

@@ -0,0 +1,10 @@
+{ buildErlang, fetchgit }:
+
+buildErlang {
+  name = "jiffy";
+  version = "0.1";
+  src = fetchgit {
+    url = "git://github.com/davisp/jiffy.git";
+    sha256 = "02qb8m4s2p51m5f882ifsaph9fwx0bih37q5q90ba8cvsak65isx";
+  };
+}

pkgs/development/erlang-modules/hex/lager.nix

@@ -0,0 +1,12 @@
+{ buildHex, fetchurl, goldrush }:
+
+buildHex {
+  name = "lager";
+  version = "3.0.2";
+  src = fetchurl {
+    url = "https://s3.amazonaws.com/s3.hex.pm/tarballs/lager-3.0.2.tar";
+    sha256 = "0051zj6wfmmvxjn9q0nw8wic13nhbrkyy50cg1lcpdh17qiknzsj";
+  };
+
+  erlangDeps = [ goldrush ];
+}

pkgs/development/erlang-modules/hex/meck.nix

@@ -0,0 +1,10 @@
+{ buildErlang, fetchgit }:
+
+buildErlang {
+  name = "meck";
+  version = "0.1";
+  src = fetchgit {
+    url = "git://github.com/eproxus/meck.git";
+    sha256 = "077p3v81mspy69247bz4apln3gp567m4xpmzxmdjd6pyh6m5ahpk";
+  };
+}

pkgs/top-level/all-packages.nix

@@ -5021,6 +5021,8 @@ let
   rebar = callPackage ../development/tools/build-managers/rebar { };
   rebar3 = callPackage ../development/tools/build-managers/rebar3 { };
 
+  erlangPackages = callPackage ../development/erlang-modules { };
+
   elixir = callPackage ../development/interpreters/elixir { };
 
   groovy = callPackage ../development/interpreters/groovy { };