From: Alexey Shchepin <alexey@process-one.net>
Date: Wed, 3 Jul 2019 02:32:58 +0000 (+0300)
Subject: Read jwt_key from file
X-Git-Tag: 19.08~137
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ff6884f31328137fc7eb7191650a70e85f04f859;p=ejabberd

Read jwt_key from file
---

diff --git a/src/ejabberd_options.erl b/src/ejabberd_options.erl
index 2e061f1c4..b74dea045 100644
--- a/src/ejabberd_options.erl
+++ b/src/ejabberd_options.erl
@@ -409,7 +409,15 @@ opt_type(websocket_ping_interval) ->
 opt_type(websocket_timeout) ->
     econf:timeout(second);
 opt_type(jwt_key) ->
-    econf:binary().
+    econf:and_then(
+      econf:file(),
+      fun(Path) ->
+              case file:read_file(Path) of
+                  {ok, Binary} -> Binary;
+                  {error, Reason} ->
+                      econf:fail({jtw_key_error, Reason})
+              end
+      end).
 
 %% We only define the types of options that cannot be derived
 %% automatically by tools/opt_type.sh script