different actions in 20220227.1 azure-cli 2.33.1 and 20220306.1 azure-cli 2.34.1

[AiHaibara]

Required Information

Question, Bug, or Feature?
Type: Question

Enter Task Name: Azure CLI@2

Environment

• Agent - Hosted or Private:

    Agent name: 'Hosted Agent'
    Agent machine name: 'fv-az302-113'
    Current agent version: '2.200.2'
    Operating System
    Virtual Environment
    Environment: ubuntu-20.04
    Version: 20220227.1

20220227.1 use the azure cli version 2.33.1

    Agent name: 'Hosted Agent'
    Agent machine name: 'fv-az102-467'
    Current agent version: '2.200.2'
    Operating System
    Virtual Environment
    Environment: ubuntu-20.04
    Version: 20220306.1

20220306.1 use the azure cli version 2.34.1

Issue Description

az storage blob upload-batch

2.34.1 recognized arguments: --overwrite if i don't use overwirte, it will tips me blob exists error.
but the 2.33.1 has the ERROR: unrecognized arguments: --overwrite, if i don't use overwrite, it successfully.
is this are a break change for the default action(overwrite)?

and some Microsoft-Hosted agent are 2.33.1, some Microsoft-Hosted agent are 2.34.1 in 2022/03/10
should i always upgrade az? or just caused by agent are upgrading?

Error logs

2.33.1 has the ERROR: unrecognized arguments: --overwrite

2.34.1 without --overwrite
ERROR: The specified blob already exists.
RequestId:773f41df-f01e-007b-7158-348947000000
Time:2022-03-10T08:27:11.0284194Z
ErrorCode:BlobAlreadyExists

[mattmiller85]

Same problem here, build failed last week on 3/10 because the az blob upload command couldnt overwrite an existing blob without the --overwrite flag. So, I added it thinking I'd be good. Then, today, the cli version is back down to 2.33 in the hosted agents and failing because it doesn't know about the --overwrite flag:
From today

From 3/10:

[BorisWilhelms]

We also ran into this issue and simply extended our Azure CLI script to check the version.

      VERSION=$(az version --output yaml | grep "azure-cli:" | cut -d ' ' -f2)
      OVERWRITE=$([ "$VERSION" == "2.33.1" ] && echo "" || echo "--overwrite true")
      az storage blob upload-batch -d XXX --account-name XXX -s XXX $OVERWRITE

Sure, thats properly not 100% save, but it does work for us.

[stroborobo]

pscore version:

$azversion = az version | ConvertFrom-Json
$overwrite = if ($azversion.'azure-cli' -like "2.33*") { "" } else { "--overwrite" }

[github-actions]

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