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[services] Backup - Blob Get Client - Add initialize
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Authored by karol on Sep 1 2022, 4:09 AM.
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Details

Summary

Depends on D5013

Adding initialize function to the blob get client.

Test Plan

backup builds

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Event Timeline

tomek requested changes to this revision.Sep 5 2022, 5:33 AM
tomek added inline comments.
services/backup/blob_client/src/get_client.rs
64–69 ↗(On Diff #16174)

This feels unsafe. What should be the result of is_initialized() after get_client_terminate_cxx?

Can we simplify the logic, so that handling repeated initializations is contained within the if and we exit the function there?

86–88 ↗(On Diff #16174)

We can simplify the code by using loop and break

This revision now requires changes to proceed.Sep 5 2022, 5:33 AM
services/backup/blob_client/src/get_client.rs
64–69 ↗(On Diff #16174)

This feels unsafe. What should be the result of is_initialized() after get_client_terminate_cxx?

false

Can we simplify the logic, so that handling repeated initializations is contained within the if and we exit the function there?

I wouldn't suppress such an action. Re-initialization was introduced in order to simplify the code in c++, so we don't have to call terminate explicitly every time. This function (initialize) therefore stands for initialization/re-initialization. I don't know, I feel pretty good about this, could you specify what exactly is unsafe here? Or any "real" arguments against the current solution?

86–88 ↗(On Diff #16174)

yes, right

tomek added inline comments.
services/backup/blob_client/src/get_client.rs
85–102

Maybe we can simplify this even further by using while let which would match against data from response?

64–69 ↗(On Diff #16174)

Ok, that makes sense.

This revision is now accepted and ready to land.Sep 7 2022, 5:11 AM
services/backup/blob_client/src/get_client.rs
85–102

That is ok but we'd not have error message available when using while let

This revision was landed with ongoing or failed builds.Sep 8 2022, 4:10 AM
This revision was automatically updated to reflect the committed changes.