Re-implement 'riak chkconfig'

Author: Thomas Arts

rebar.config

@@ -15,8 +15,8 @@
         {cluster_info, {git, "git://github.com/basho/cluster_info.git", {branch, "develop-3.0"}}},
         {riak_kv, {git, "git://github.com/basho/riak_kv.git", {branch, "develop-3.0"}}},
         {riak_auth_mods, {git, "git://github.com/basho/riak_auth_mods.git", {branch, "develop-3.0"}}},
-        {riak_repl, {git, "git://github.com/basho/riak_repl.git", {branch, "develop-3.0"}}},
-        {yokozuna, {git, "git://github.com/basho/yokozuna.git", {branch, "develop-3.0"}}}
+        {riak_repl, {git, "git://github.com/basho/riak_repl.git", {branch, "develop-3.0"}}}
+        %% {yokozuna, {git, "git://github.com/basho/yokozuna.git", {branch, "develop-3.0"}}}
       ]}.
 
 {project_plugins, [
@@ -66,7 +66,7 @@
      riak_api,
      riak_repl,
      cluster_info,
-     yokozuna,
+     %% yokozuna,
      riak_auth_mods]},
 
     {dev_mode, false},
@@ -80,17 +80,20 @@
          {template, "rel/files/advanced.config", "etc/advanced.config"},
 
          %% Copy additional bin scripts
-         {template, "rel/files/riak-admin", "bin/riak-admin"},
-         {template, "rel/files/riak-debug", "bin/riak-debug"},
-         {template, "rel/files/riak-repl", "bin/riak-repl"}
+         {template, "rel/files/riak-admin",        "bin/riak-admin"},
+         {template, "rel/files/riak-debug",        "bin/riak-debug"},
+         {template, "rel/files/riak-chkconfig",    "bin/riak-chkconfig"},
+         {template, "rel/files/riak-repl",         "bin/riak-repl"},
+	 {template, "rel/files/check_riak_config", "bin/check_riak_config"}
     ]},
 
     {generate_start_script, true},
     {extended_start_script, true},
     {extended_start_script_extensions, [
         {admin, "riak-admin"},
         {debug, "riak-debug"},
-        {repl, "riak-repl"}
+        {repl, "riak-repl"},
+        {chkconfig, "riak-chkconfig"}
     ]},
 
     {extended_start_script_hooks, [

rel/files/check_riak_config

@@ -0,0 +1,11 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+main([ConfigPath]) ->
+    try
+        {ok, _} = file:consult(ConfigPath),
+        io:format("config is OK\n")
+    catch
+        _:_ ->
+            io:format("Error reading ~p\n", [ConfigPath])
+    end.

rel/files/riak-chkconfig

@@ -0,0 +1,12 @@
+#!/bin/sh
+# -*- tab-width:4;indent-tabs-mode:nil -*-
+# ex: ts=4 sw=4 et
+
+## cf_config defines the config arguments needed
+. bin/cf_config
+
+## "vm.args = $VMARGS_PATH"
+## "app.config = $CONFIG_PATH"
+
+$ERTS_DIR/bin/escript $RELEASE_ROOT_DIR/bin/check_riak_config $CONFIG_PATH
+echo $CUTTLE_CONF