英文:
How to delete files in Azure Blob Storage by date using AzureCLI?
问题
I'm trying to use the --if-unmodified-since flag on the delete-batch command to delete files, but Azure throws an error on my inline script.
我尝试在delete-batch命令上使用--if-unmodified-since标志来删除文件，但Azure在我的内联脚本上抛出错误。
I'm doing this in Azure DevOps on an Ubuntu VM using an azure-pipelines.yml file.
我在Ubuntu虚拟机上使用azure-pipelines.yml文件在Azure DevOps中进行此操作。
This command:
这个命令：
- task: AzureCLI@2
displayName: Delete old files
inputs:
azureSubscription: 'Main subscription (xxx-xxx-xxx)'
scriptType: pscore
scriptLocation: inlineScript
inlineScript: |
az storage blob delete-batch -s $web --account-name mystorage --if-unmodified-since `date -d "1 days ago" '+%Y-%m-%dT%H:%MZ'`
Returns an Incomplete string token error, pointing at the end of the inline script.
返回一个不完整的字符串标记错误，指向内联脚本的末尾。
英文:
I'm trying to use the --if-unmodified-since flag on the delete-batch command to delete files, but Azure throws an error on my inline script.
I'm doing this in Azure DevOps on an Ubuntu VM using an azure-pipelines.yml file.
This command:
- task: AzureCLI@2
displayName: Delete old files
inputs:
azureSubscription: 'Main subscription (xxx-xxx-xxx)'
scriptType: pscore
scriptLocation: inlineScript
inlineScript: |
az storage blob delete-batch -s $web --account-name mystorage --if-unmodified-since `date -d "1 days ago" '+%Y-%m-%dT%H:%MZ'`
Returns an Incomplete string token error, pointing at the end of the inline script.
答案1
得分: 3
Backtick (`) 用于在 PowerShell 中转义字符，所以我认为更容易使用 $( command ) 来执行嵌套命令 [date -d "1 days ago" '+%Y-%m-%dT%H:%MZ' 是一个 Linux 命令]
这里是对我有效的任务
- 任务：AzureCLI@2
输入：
azureSubscription: 'Visual Studio 专业订阅(xxxxxx)'
scriptType: 'pscore'
scriptLocation: 'inlineScript'
inlineScript: 'az storage blob delete-batch -s images --account-name mystorage --if-unmodified-since $(date -d "5 days ago" '+%Y-%m-%dT%H:%MZ')'
英文:
Backtick (`) is used for escaping characters in powershell, so I think it is easier to use $( command ) to execute nested commands [date -d "1 days ago" '+%Y-%m-%dT%H:%MZ' is a linux command]
Here the task, which worked for me
- task: AzureCLI@2
inputs:
azureSubscription: 'Visual Studio Professional Subscription(xxxxxx)'
scriptType: 'pscore'
scriptLocation: 'inlineScript'
inlineScript: 'az storage blob delete-batch -s images --account-name mystorage --if-unmodified-since $(date -d `"5 days ago`" ''+%Y-%m-%dT%H:%MZ'')'
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