Add utility function for sharing files into UVMs from the host#907
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katiewasnothere merged 1 commit intomicrosoft:masterfrom Dec 18, 2020
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Add utility function for sharing files into UVMs from the host#907katiewasnothere merged 1 commit intomicrosoft:masterfrom
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dcantah
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Dec 10, 2020
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@kevpar PTAL if you can, I'm curious what you're feedback on this change would be. |
kevpar
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Dec 17, 2020
internal/uvm/share.go
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| if _, err := uvm.GetVSMBUvmPath(ctx, reqHostPath, readOnly); err == ErrNotAttached { | ||
| // share file has not been added yet, add it now | ||
| options := uvm.DefaultVSMBOptions(readOnly) | ||
| vsmbShare, err := uvm.AddVSMB(ctx, reqHostPath, options) |
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We should probably always call AddVSMB, even if the share is already added. If we want to support removing a share in the future, we will want actual calls to AddVSMB each time, so the ref-counting works out.
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Good point. Wrote this a while ago so I'm not sure why I added that extra check, but removed.
kevpar
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internal/uvm/share.go
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| return err | ||
| } | ||
| defer func() { | ||
| if retErr != nil { |
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Can we use err for the return value or do we need the different name for some reason?
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I just used retErr so I didn't get confused but it's not needed
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Couple of comments, otherwise looks fine.
Signed-off-by: Kathryn Baldauf <[email protected]>
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Related work items: microsoft#173, microsoft#839, microsoft#856, microsoft#877, microsoft#881, microsoft#886, microsoft#887, microsoft#888, microsoft#889, microsoft#890, microsoft#893, microsoft#894, microsoft#896, microsoft#899, microsoft#900, microsoft#902, microsoft#904, microsoft#905, microsoft#906, microsoft#907, microsoft#908, microsoft#910, microsoft#912, microsoft#913, microsoft#914, microsoft#916, microsoft#918, microsoft#923, microsoft#925, microsoft#926, microsoft#928, microsoft#929, microsoft#932, microsoft#933, microsoft#934, microsoft#938, microsoft#939, microsoft#942, microsoft#943, microsoft#945, microsoft#946, microsoft#947, microsoft#949, microsoft#951, microsoft#952, microsoft#954
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Add utility function for sharing files into UVMs from the host
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This PR refactors out sharing files in the UVM into a new call on the UtilityVM. This allows us to make a more generic call that can be used later on for adding files for both LCOW and WCOW.
This will be used later on in the dynamic resources work.
Signed-off-by: Kathryn Baldauf [email protected]