Define auth source

[jwillmer]

Can I define a authentication source? We normally connect like this to our mongodb:
mongodb://${MONGO_USER}:${MONGO_PW}@${DATABASE_IP}/?authSource=admin

Also, does is backup all database instances that are running on the mongo server or only one?

[tiredofit]

Here's the command I use for dumping:
mongodump --out ${TMPDIR}/${TARGET} --host ${DBHOST} --port ${DBPORT} ${USER_STR}${PASS_STR}${DB_STR} ${EXTRA_OPTS}

There's an undocumented variable in there EXTRA_OPTS - Give that a try? If you can get me a working example on how you made it work I will build it into the image (and also tiredofit/db-backup as I'm focusing more effort into maintaining that image`)

Setting DB_DUMP_DEBUG=TRUE as will will list the command executing with your own env vars so may help with getting you where you need to be.

[jwillmer]

@tiredofit if I find the time I will try it out.