downloads still need the old copy code because they aren't
parallel in the same way uploads are. revert all the code
that removed the parallel copy, only use the non-parallel
copy for uploads, and add back the parallelism and chunk
size flags and have them set the maximum concurrent pieces
flags to values based on each other when only one is set
for backwards compatibility.
mostly reverts 54ef1c8ca2
Change-Id: I8b5f62bf18a6548fa60865c6c61b5f34fbcec14c
the parallelism and parallelism-chunk-size flags
which used to control how many parts to split a
segment into and many to perform in parallel
are now deprecated and replaced by
maximum-concurrent-pieces and long-tail-margin.
now, for an individual transfer, the total number
of piece uploads that transfer will perform is
controlled by maximum-concurrent-pieces, and
segments within that transfer will automatically
be performed in parallel. so if you used to set
your parallelism to n, a good value for the pieces
might be something approximately like 130*n, and
the parallelism-chunk-size is unnecessary.
Change-Id: Ibe724ca70b07eba89dad551eb612a1db988b18b9
As a reminder: latest clingy removed the requirement of having custom context (which made the usage of context.WithValue harder) and uses simple context instead.
Clingy saves the stdin/stdout/stderr to the context (earlier to separated context type) to make it available for unit testing.
Change-Id: I8896574f4670721de43a577cd4b35952e3b5d00e
At some point uplink cli lost ability to set metadata. This change
brings back this functionality for 'cp' operation.
https://github.com/storj/storj/issues/3848
Change-Id: Ia5f60eb577fcab8a38d94730d8cdc6e0338d3b46
recursive copy had a bug with relative local paths.
this fixes that bug and changes the test framework
to use more of the code that actually runs in uplink
and only mocks out the direct interaction with the
operating system.
Change-Id: I9da2a80bfda8f86a8d05879b87171f299f759c7e
When copying an object from cli you can now set the expiry.
It uses the same datetime format as restricting access grants.
Closes https://github.com/storj/storj/issues/4595
Change-Id: Icab73a64a9589817d6bc6d702b765b166ca1350d
