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authorTristan Sloughter <[email protected]>2013-10-12 12:29:57 -0500
committerTristan Sloughter <[email protected]>2013-10-12 12:29:57 -0500
commitf50f63f1cb504fc9af4f060b7e7d6c5f1c816d41 (patch)
tree4ef0d3c0b573b0d0c8459010fc37750c7bb6eba0 /src/rlx_prv_config.erl
parent51d787c7e3da7cbfa092b8455706911749f26d45 (diff)
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add overlay_vars command line arg
Diffstat (limited to 'src/rlx_prv_config.erl')
-rw-r--r--src/rlx_prv_config.erl4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/rlx_prv_config.erl b/src/rlx_prv_config.erl
index dd11e65..71a2dc9 100644
--- a/src/rlx_prv_config.erl
+++ b/src/rlx_prv_config.erl
@@ -174,6 +174,10 @@ load_terms({vm_args, VmArgs}, {ok, State}) ->
{ok, rlx_state:vm_args(State, filename:absname(VmArgs))};
load_terms({sys_config, SysConfig}, {ok, State}) ->
{ok, rlx_state:sys_config(State, filename:absname(SysConfig))};
+load_terms({overlay_vars, OverlayVars}, {ok, State}) ->
+ CurrentOverlayVars = rlx_state:get(State, overlay_vars),
+ NewOverlayVars = lists:umerge(lists:usort(OverlayVars), lists:usort(CurrentOverlayVars)),
+ {ok, rlx_state:put(State, overlay_vars, NewOverlayVars)};
load_terms({Name, Value}, {ok, State})
when erlang:is_atom(Name) ->
{ok, rlx_state:put(State, Name, Value)};