gluon-core: add site_config loader script

2014-05-13 20:14:57 +02:00 · 2014-05-13 20:14:57 +02:00 · 3c5c7d4fdf
parent af14dc0c8c
commit 3c5c7d4fdf
1 changed files with 9 additions and 0 deletions
--- a/gluon/gluon-core/files/usr/lib/lua/gluon/site_config.lua
+++ b/gluon/gluon-core/files/usr/lib/lua/gluon/site_config.lua
@ -0,0 +1,9 @@
+local config = os.getenv('GLUON_SITE_CONFIG') or '/lib/gluon/site.conf'
+
+local function loader()
+   coroutine.yield('return ')
+   coroutine.yield(io.open(config):read('*a'))
+end
+
+-- setfenv doesn't work with Lua 5.2 anymore, but we're using 5.1
+return setfenv(assert(load(coroutine.wrap(loader), 'site.conf')), {})()