first pass at collecting command output for demo

[vjeffrey]

heya peoples can you take a look and let me know what you think of this?? we would want the files to actually be saved somewhere in the www/ folder that the demo branch will introduce and then pull them in with the html....so i would need to make sure this overwrites too -- but i wanted to make sure something like this would be ok??. thank ya :)

[chris-rock]

Lets use https://github.com/chef/mixlib-shellout or

backend = Train.create('local', target_config)
# start or reuse a connection
conn = backend.connection
# loop around commands
cmd = conn.run_command('inspec version')
cmd.stdout
conn.close

under the hood, train is using mixlib-shellout

[chris-rock]

@Vj this looks great, lets just switch the libs, running it via train would allow us build a predefined container that is including the latest inspec later. This would make results consistent across operating systems and CI pipelines.

[chris-rock]

Once we have the basic commands covered, LGTM

[vjeffrey]

@chris-rock updated to use train

[chris-rock]

Thanks @vjeffrey for this great improvement! I'll create a ticket for another iteration :-)

[chris-rock]

move

backend = Train.create('local')
conn = backend.connection

and conn.close out of the loop