pip-compile with generate hashes is very slow

[graingert]

Could probably do with a progress bar

Environment Versions

1. OS Type Ubuntu
2. Python version: $ python -V 3.6
3. pip version: $ pip --version n/a
4. pip-tools version: $ pip-compile --version master

Steps to replicate

use geenrate-hashes with a fairly big package graph

Expected result

generated hashes turn up in requirements.txt and pip-compile does not appear to hang

Actual result

generated hashes turn up in requirements.txt but pip-compile appears to hang

[proinsias]

I agree that a progress bar would be useful for normal operations. I would also suggest verbose output similar to the verbose output of hashin when the -v input flag is enabled.

[vphilippon]

The situation seems to have improved to a reasonable level with #557.
In --verbose mode, we could use some output during the hashing though.

[kb-1000]

A progress bar would still be nice.

[atugushev]

Hello @kaeptmblaubaer1000,

I've added a PR #743 for that feature. I hope it'll be merged.

[RonRothman]

Question: Is there currently a way to see the progress without turning on verbose output (which contains a lot of details beyond what's needed to indicate progress).

[atugushev]

Hello @RonRothman,

Unfortunately there is no way to see the progress without --verbose flag.

[graingert]

Would it be possible to add in-between verbosity levels?

…

On Mon, 12 Aug 2019, 23:01 Albert Tugushev, ***@***.***> wrote: Hello @RonRothman <https://github.com/RonRothman>, Unfortunately there is no way to see the progress without --verbose flag. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#521?email_source=notifications&email_token=AADFATD42NSRKE5X5AA6GITQEHMT7A5CNFSM4DNJCLQ2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD4D6QPY#issuecomment-520611903>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AADFATF7GCSPT7TODLV4C5DQEHMT7ANCNFSM4DNJCLQQ> .

[graingert]

@RonRothman do you have an example verbose output with what you want to see Vs what you don't want to see?