Failures while updating salesforce.salesforcedx-vscode-core extension about salesforcedx-vscode HOT 5 CLOSED

@sandy081 - Thanks for reaching out to us. Could you point us to your automated tests (or describe the steps) that you were running so that we can reproduce this on our end and investigate more on the different failure conditions?

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@vazexqi Unfortunately this data is not from automated tests, this data is from the real time usage of VS Code from users.

I categorise extension failures as follows:

• GalleryFails: When requests to market place fails
• IncompatibleFails: When user installs extension which is incompatible with his/her VS Code version
• DownloadFails: When downloading the vsix fails
• DeletingFails: Before extracting the vsix into a folder under extensions folder, I try to delete the folder if it exists.
• ExtractingFails: When extracting the downloaded vsix into extensions folder
• ValidateFails: When reading the manifest from the disk and validating it
• LocalFails: When Reading the extracted extension or updating the metadata of extension back into disk.
• UnknownFails: Other unknown reasons

From the above pic, salesforce.salesforcedx-vscode-core was updated around 77 times and update was failed only 41 times with a failure rate of 53% which does not look good. But, what worries me more is the number of times (75% of failures) it failed while deleting the folder in the disk.

To explain more about this failure, after downloading the new version vsix (say salesforce.salesforcedx-vscode-core-1.2.1) from the market place, I try to delete the folder salesforce.salesforcedx-vscode-core-1.2.1 from the extension folder if it exists. Delete failures are those if deleting this folder fails. Theoretically, this is not supposed to happen because the newly updated version folder should not exist in the disk, otherwise the update will be never triggered.

So, would like to know if you have seen any such failures or if users reported such. Also any information about why this could happen with this extension would be helpful.

Thanks

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@sandy081 This is just guessing but what happens if a user install extensions that define a dependency on the salesforce.salesforcedx-vscode-core extension? Would that cause re-installations?

from salesforcedx-vscode.

@guw No, we check if the extension is installed already. If there is a new version then new version is installed which gets extracted into a new folder.

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Thanks a lot for helping here by providing insights

After investigating more, I figured out that root cause is extension auto updates that triggers updating the same extension from all open windows. This can lead to failures while deleting the directory. Will provide the fix in VS Code for this.

Closing this.

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