Add progress bar for decompress image

[afbjorklund]

Does this PR introduce a user-facing change?

Show progress bar when decompressing podman machine image

Closes #19240

[Luap99]

You need to add [NO NEW TESTS NEEDED] to your commit message in order to pass CI, I don't think we can test progress bars.

[vrothberg]

Code LGTM. Tested it locally and I think it's a very nice improvement. Thanks!

@ashley-cui PTAL

[afbjorklund]

I don't think we can test progress bars.

The way to test would be to have a machine readable output (from machine), with events and progress etc.

Currently it is just random prints, for humans.

One problem is that it requires a very large console (120+), in order to see the progress and not just filenames.

• podman machine image decompression needs a progress bar #19240 (comment)

[openshift-ci]

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[ashley-cui]

Code and progress bar LGTM, though it looks like it breaks one of our tests - we pass in /dev/null as an imagepath for one of our tests and the progress bar hangs because it's trying to copy 0b/0b.

[afbjorklund]

Looks like it is a known issue: (with workaround)

• Empty progress bars never finish vbauerster/mpb#7

[TomSweeneyRedHat]

LGTM
looks like the Windows test (known issue), is the only hangup here.