Allow ENV variable as MongoDB conn string

2017-03-30 21:53:21 -04:00
parent d13085ac1b
commit 191f00cc89
4 changed files with 73 additions and 2 deletions
--- a/config.sample.yml
+++ b/config.sample.yml
@@ -105,6 +105,7 @@ admin: admin@company.com
 # ---------------------------------------------------------------------
 # Database Connection String
 # ---------------------------------------------------------------------
+# You can also use an ENV variable by using $ENV_VAR_NAME as the value

 db: mongodb://localhost:27017/wiki