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s3: Respect SignatureV2 flag for all credential providers #3496

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merged 2 commits into from
Nov 25, 2020

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simonswine
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  • I added CHANGELOG entry for this change.
  • Change is not relevant to the end user.

Changes

Thanos currently only supports V2 signatures when the credentials are statically specified in its configuration. This change supports using signature V2 on other credential sources, too.

Verification

The object storage appliance is not fully compatible with S3V4 signatures and we are able to run it statically configured with V2.

As we need to roll over the used accessKey/secretKey regularly we would like to be able to configure it via the &credentials.IAM{} chain.

@simonswine simonswine force-pushed the support-v2-signatures branch 2 times, most recently from 149127c to a320463 Compare November 23, 2020 16:43
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@bwplotka bwplotka left a comment

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Some style nits only. Thanks! 💪 LGTM otherwise.

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Thanos currently only supports V2 signatures when the credentials are
statically specified in its configuration. This change supports
requesting signature V2 on other credential sources.

Signed-off-by: Christian Simon <[email protected]>
Signed-off-by: Christian Simon <[email protected]>
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💪 Thanks!

LGTM

@bwplotka bwplotka merged commit e728bb1 into thanos-io:master Nov 25, 2020
Oghenebrume50 pushed a commit to Oghenebrume50/thanos that referenced this pull request Dec 7, 2020
…3496)

* s3: Respect SignatureV2 flag for all credential providers

Thanos currently only supports V2 signatures when the credentials are
statically specified in its configuration. This change supports
requesting signature V2 on other credential sources.

Signed-off-by: Christian Simon <[email protected]>

* Fix docs drift

Signed-off-by: Christian Simon <[email protected]>
Signed-off-by: Oghenebrume50 <[email protected]>
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2 participants