From 0516b405ccb98febcf94a8e94000f4a633569f59 Mon Sep 17 00:00:00 2001
From: Tristan Sloughter <t@crashfast.com>
Date: Sun, 15 Jun 2014 19:18:14 -0500
Subject: provider task dependencies

---
 src/rlx_prv_relup.erl | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

(limited to 'src/rlx_prv_relup.erl')

diff --git a/src/rlx_prv_relup.erl b/src/rlx_prv_relup.erl
index 241d45b..bc86304 100644
--- a/src/rlx_prv_relup.erl
+++ b/src/rlx_prv_relup.erl
@@ -22,7 +22,7 @@
 %%% into a release directory.
 -module(rlx_prv_relup).
 
--behaviour(rlx_provider).
+-behaviour(provider).
 
 -export([init/1,
          do/1,
@@ -30,16 +30,28 @@
 
 -include("relx.hrl").
 
+-define(PROVIDER, relup).
+-define(DEPS, [release]).
+
 %%============================================================================
 %% API
 %%============================================================================
+
 -spec init(rlx_state:t()) -> {ok, rlx_state:t()}.
 init(State) ->
-    {ok, State}.
+    State1 = rlx_state:add_provider(State, providers:create([{name, ?PROVIDER},
+                                                             {module, ?MODULE},
+                                                             {bare, false},
+                                                             {deps, ?DEPS},
+                                                             {example, "relup"},
+                                                             {short_desc, "Builds release upgrade for latest and last release."},
+                                                             {desc, ""},
+                                                             {opts, []}])),
+    {ok, State1}.
 
 -spec do(rlx_state:t()) -> {ok, rlx_state:t()} | relx:error().
 do(State) ->
-    {RelName, RelVsn} = rlx_state:default_configured_release(State),            
+    {RelName, RelVsn} = rlx_state:default_configured_release(State),
     Release0 = rlx_state:get_realized_release(State, RelName, RelVsn),
     make_relup(State, Release0).
 
@@ -151,4 +163,3 @@ write_relup_file(State, Release, Relup) ->
 strip_rel(Name) ->
     rlx_util:to_string(filename:join(filename:dirname(Name),
                                      filename:basename(Name, ".rel"))).
-
-- 
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