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[LIBCLOUD-851] Fix azure_blobs driver with BlobStorage account #1294

merged 1 commit into from Jun 22, 2019


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commented May 31, 2019

Fix azure_blobs driver with BlobStorage account


As discussed in LIBCLOUD-851, the Azure Storage driver currently doesn't work when used against a storage account that was created using kind=BlobStorage (see failed integration test). This is because BlobStorage accounts only work with API version 2014-02-14 or newer (see docs). Updating the API version fixes the problem and doesn't affect the other types of storage accounts (see passed integration test).

Note that this pull request is based on the work of @daviskirk in #1202.


Checklist (tick everything that applies)

Fix azure_blobs driver with BlobStorage account
As per,
there are several types of storage accounts that can be created in Azure
including: StorageV2 (default), Storage and BlobStorage.

As per,
StorageV2 and Storage support API versions of `2009-09-19` or newer.
BlobStorage only supports API versions of `2014-02-14` or newer.

In order to ensure that libcloud works with all the types of storage
accounts, this change raises the API version used by the storage driver
to the earliest version supported by all the account types.

@c-w c-w referenced this pull request May 31, 2019


Fix hash value in azure blob store #1202

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commented May 31, 2019

Codecov Report

Merging #1294 into trunk will decrease coverage by <.01%.
The diff coverage is 100%.

Impacted file tree graph

@@            Coverage Diff             @@
##            trunk    #1294      +/-   ##
- Coverage   85.95%   85.95%   -0.01%     
  Files         359      359              
  Lines       73911    73912       +1     
  Branches     6705     6705              
- Hits        63530    63529       -1     
- Misses       7699     7700       +1     
- Partials     2682     2683       +1
Impacted Files Coverage Δ
libcloud/common/ 84% <100%> (ø) ⬆️
libcloud/storage/drivers/ 68.52% <100%> (+0.09%) ⬆️
libcloud/test/compute/ 90.06% <0%> (-1.33%) ⬇️

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commented May 31, 2019

@cicorias @michaelperel @jmspring could one of you please review this?

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@Kami Kami added the drivers: azure label Jun 22, 2019


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commented Jun 22, 2019

@c-w I was hoping you will be able to merge this yourself :)

@Kami Kami added the api: storage label Jun 22, 2019

@asfgit asfgit merged commit aa788ee into apache:trunk Jun 22, 2019

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asfgit pushed a commit that referenced this pull request Jun 22, 2019


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commented Jun 22, 2019

I went ahead and merged this bug fix into trunk.

Thanks @c-w and @daviskirk.

@c-w c-w deleted the CatalystCode:851_fix-azure-blobstorage branch Jun 23, 2019

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