Pass a .js file to mongo db.eval()

问题:

I am trying to get variety working with db.eval() instead of commandline --eval. This is because I get some problems with authentication.

The normal use is from the commandline:

$ mongo test --eval "var collection = 'users', maxDepth = 3" /path/to/variety.js

What I am trying to do is this:

$ mongo >> use admin >> db.auth("foo", "bar") >> use anotherColl >> db.eval("/path/to/variety.js", "var collection = 'users', maxDepth = 3") >> Thu Mar  7 13:19:10 uncaught exception: {     "errmsg" : "compile failed: JS Error: SyntaxError: invalid flag after regular expression nofile_a:0",     "ok" : 0 }

Is there a way to have db.eval() eat an javascript file instead of an string?

回答1:

According to @Sammaye and my gut feeling you can't put in .js files in db.eval(). However for variety there is an solution described here.

mongo -u USER-p PASS admin --eval "var collection = 'COL', db_name='DB_NAME'" variety.js

And now the authentication problem :(

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