FIX #1572 - Accepting LOGS_FOLDER as env variable

[KartikeyaRokde]

This fixes the issue #1572

Accepting LOGS_FOLDER from environment variable will help developers to set logs folder as they require.

[drew-gross]

Thanks for the PR! We mostly use a convention of prefixing our env vars with PARSE_SERVER_*, could you do that with this one as well please? Also, a note in the docs would be nice :)

[KartikeyaRokde]

Hi, Will make the changes. A Note in /wiki/Parse-Server-Guide will be good to go or should it be in any other docs?

[ghost]

@KartikeyaRokde updated the pull request.

[codecov-io]

Current coverage is 92.26%

Merging #1757 into master will increase coverage by +<.01%

@@             master      #1757   diff @@
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  Files            87         87          
  Lines          6201       6202     +1   
  Methods        1070       1070          
  Messages          0          0          
  Branches       1289       1290     +1   
==========================================
+ Hits           5721       5722     +1   
  Misses          480        480          
  Partials          0          0          

Powered by Codecov. Last updated by 19e7407...f3839f7

[ghost]

@KartikeyaRokde updated the pull request.

[KartikeyaRokde]

Hi Team, there's Mongo authentication error for all the CI builds for Node.js: 6.1 and MONGODB_VERSION=3.0.8. ``

MongoError: Authentication failed.

I think the mongoDB is not configured with authentication. Can you please have a look in this.

[drew-gross]

I restarted the build and it passed. Merging.