refactored mnesia handling

ulfa · May 4, 2015 · b481a7f · b481a7f
1 parent fc81500
commit b481a7f
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Showing 3 changed files with 14 additions and 2 deletions.
diff --git a/apps/horst/src/core/horst_app.erl b/apps/horst/src/core/horst_app.erl
@@ -11,7 +11,15 @@
 
 
 start(_StartType, _StartArgs) ->
+	start_database(),
     horst_sup:start_link().
 
 stop(_State) ->
-    ok.
+    ok.
+
+start_database() ->
+    lager:info("create the schema for the database"),
+    application:stop(mnesia),    
+    mnesia:create_schema([node()]),
+    lager:info("start the database"),
+    application:start(mnesia).
diff --git a/rel/files/vm.args b/rel/files/vm.args
@@ -1,9 +1,12 @@
 ## Name of the node
--name erlything@127.0.0.1
+-sname erlything
 
 ## Cookie for distributed erlang
 -setcookie {{cookie}}
 
+## mnesia dir
+-mnesia dir data
+
 ## Heartbeat management; auto-restarts VM if it dies or becomes unresponsive
 ## (Disabled by default..use with caution!)
 ##-heart

diff --git a/rel/reltool.config b/rel/reltool.config
@@ -40,6 +40,7 @@
 {overlay, [
            {mkdir, "etc"},           
            {mkdir, "log/sasl"},
+           {mkdir, "data"},
            {template, "../etc/app.config.template", "etc/app.config"},
            {copy, "files/erl", "\{\{erts_vsn\}\}/bin/erl"},
            {copy, "files/nodetool", "\{\{erts_vsn\}\}/bin/nodetool"},