snmpcheck: init at 1.9

pkgs/development/ruby-modules/with-packages/Gemfile

···
   gem 'sinatra'
   gem 'slop'
   gem 'snappy'
+  gem 'snmp'
   gem 'sqlite3'
   gem 'taglib-ruby'
   gem 'thrift'

pkgs/tools/networking/snmpcheck/default.nix

···
+{ stdenv, lib, fetchurl, ruby }:
+
+let
+  rubyEnv = ruby.withPackages (ps: [ ps.snmp ]);
+in
+stdenv.mkDerivation rec {
+  pname = "snmpcheck";
+  version = "1.9";
+  src = fetchurl {
+    url = "http://www.nothink.org/codes/snmpcheck/snmpcheck-${version}.rb";
+    sha256 = "sha256-9xkLqbgxU1uykx+M9QsbPAH8OI/Cqn9uw6ALe23Lbq0=";
+    executable = true;
+  };
+
+  dontUnpack = true;
+
+  buildInputs = [ rubyEnv.wrappedRuby ];
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp $src $out/bin/snmp-check
+  '';
+
+  meta = with lib; {
+    description = "SNMP enumerator";
+    homepage = "http://www.nothink.org/codes/snmpcheck/";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ elohmeier ];
+  };
+}

pkgs/top-level/all-packages.nix

···
     libpng = libpng12;
   };
 
+  snmpcheck = callPackage ../tools/networking/snmpcheck {};
+
   sniffglue = callPackage ../tools/networking/sniffglue { };
 
   snort = callPackage ../applications/networking/ids/snort { };

pkgs/top-level/ruby-packages.nix

···
     };
     version = "0.2.0";
   };
+  snmp = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1xr7rwfk7mwxzqcgir0glmyy4j27g6yixfaswsbd2qn6r8c980qf";
+      type = "gem";
+    };
+    version = "1.3.2";
+  };
   solargraph = {
     dependencies = ["backport" "benchmark" "diff-lcs" "e2mmap" "jaro_winkler" "kramdown" "kramdown-parser-gfm" "parser" "reverse_markdown" "rubocop" "thor" "tilt" "yard"];
     groups = ["default"];