demo typo

[andre-merzky]

in section Initialization, I see on the bundle manager command:

-u mongodb://54.221.194.147:24242/AIMES-bundle/

The env setup has

export BUNDLE_DBURL='mongodb://54.221.194.147:24242/AIMES_bundle/'

(note - vs. _)

A related issue is this: assume user_1 runs the demo with a bundle config enabling hopper and stampede, and user_2 later runs the demo with only stampede. The bundle DB at that point will contain information about hopper, too, and hopper will be eligible for pilot submission, even if user_2 has no account or setup, causing the demo to fail.

One simple solution is to use a private DB url

export BUNDLE_DBURL='mongodb://54.221.194.147:24242/AIMES_bundle_<USERNAME>/'

and to clear out that private DB before each demo run

radical-utils-mongodb.py -m remove -d mongodb://54.221.194.147:24242/AIMES_bundle_<USERNAME>/

FWIW, one can also inspect the content of the DB with

radical-utils-mongodb.py -m tree -d mongodb://54.221.194.147:24242/AIMES_bundle_<USERNAME>/
radical-utils-mongodb.py -m dump -d mongodb://54.221.194.147:24242/AIMES_bundle_<USERNAME>/

I think the pre-populated DB is related to yadu's ticket, but I am not sure that this is the root cause, thus the separate ticket...

[mturilli]

Thank you Andre, all very useful. I just committed an updated version of the documentation and of the env_setup.sh script to implement the suggested changes. Please have a look and feel free to close the ticket in case you feel your suggestions have been properly addressed.

[andre-merzky]

Diff looks good to me, thanks! You left an sentence unfinished in the README, around line 150, though :)