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Add commands to snapshot and save a container #64
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I agree, should be useful. I am just wondering why you would download the image ever to a local drive ? Docker "push" and "pull" are very efficient, as they not not need to move the base-image layers around, once they are present in a given registry. If you use "save" and "download" you always get the whole large image, even after a small change. |
Does |
@behrica completely agree that I think there are two use cases for
|
@cboettig is there a non-interactive way to set up your docker login credentials? |
@hadley hmm.. looks like you could just create a {"https://index.docker.io/v1/":{"authkey":"<key>==","email":"name@email.com"}} If docker finds this file (and the user has read permission of the file) then you won't need to authenticate. You probably know that already; not sure how to generate the key without using |
@cboettig we haven't addressed this yet have we? don't see any commits mentioning this issue |
Right, don't think so. |
does that mean your machine? |
Right |
e.g.
docklet_commit()
anddocklet_push()
call todocker commit
anddocker push
respectively, or download the image locally with adocklet_save()
that would do something like:and then scp it to the local host.
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