hab pkg bulkupload origin creation option

[jeremymv2]

Closes #7101

UX ⚙️

vagrant@chef-builder:~$ ./hab pkg bulkupload --url https://chef-builder.test --create-origins transfer/
» Preparing to upload artifacts to the 'unstable' channel on https://chef-builder.test
→ Using transfer/artifacts for artifacts and transfer/keys for signing keys.
→ Found 48 artifact(s) for upload.
☁ Discovering origin names from artifact metadata..
✓  chef
✓  core
✓  effortless
→ Found 3 origin(s) that may need to be created.
Ø Your Builder id will own any origin created. Be sure this is what you intend!
Ownership transfer is not yet implemented and will require SQL commands. [Yes/no/quit] 
...

Signed-off-by: Jeremy J. Miller jm@chef.io

[markan]

A few minor nits, but otherwise looks great.

[apriofrost]

Agree with @markan , I'd suggest making the "create origins" prompt for "yes/no/quit" part of the bulk upload flow by default so that users don't need to specify the --create-origins flag.
If users would like the missing origins created automatically without the prompt, they can use the --auto-create-origins flag to create the origins without the user confirmation.
The flow would look like this in the "future" branch:

[apriofrost]

Some nitpicks for the UX in the terminal. The goal is to keep the confirmation message consistent with what's in the GUI. Would love to hear @kagarmoe 's thoughts on it as well!

vagrant@chef-builder:~$ ./hab pkg bulkupload --url https://chef-builder.test transfer/
» Preparing to upload artifacts to the 'unstable' channel on https://chef-builder.test
→ Using transfer/artifacts for artifacts and transfer/keys for signing keys.
→ Found 48 artifact(s) for upload.
☁ Discovering origin names from artifact metadata..
✓  chef
✓  core
✓  effortless
→ Found 3 missing origin(s).
Ø Origins are required for uploading the artifacts. The Builder account that created the origin is the owner. Ownership transfer is not yet supported and will require SQL commands (link to docs if we have it?). 
Create the following origins under your Builder account?
chef
core
effortless
[Yes/no/quit] 

[jeremymv2]

Some nitpicks for the UX in the terminal. The goal is to keep the confirmation message consistent with what's in the GUI.

@apriofrost I've addressed your feedback wrt utilizing --auto-create-origins in this commit

[markan]

The code structure suggestion is optional, feel free to take it or not.

[chefsalim]

Some minor feedback, otherwise looks great