Usagesummary.ps1 does not properly handle [DateTime] variants for StartTime/EndTime

[easyveazie]

Issue was reported on stamp version 2005, however the report generates on 2002 stamp properly with the same inputs.

Ask: Validate Usagesummary.ps1 on stamp versions > 2002. I have not tested this yet.

https://github.com/Azure/AzureStack-Tools/blob/master/Usage/Usagesummary.ps1

PS C:\Users\vmadmin\Documents> .\usagesummary.ps1
cmdlet usagesummary.ps1 at command pipeline position 1
Supply values for the following parameters:
StartTime: 2021-05-20
EndTime: 2021-06-01
Get-AzsSubscriberUsage : The reported date time '2021-05-20T00:00:00.0000000 00:00' is not in ISO 8601 format(YYYY-MM-DDTHH:mm:ss.sssZ).
At C:\Users\vmadmin\Documents\usagesummary.ps1:129 char:1
+ $result = Get-AzsSubscriberUsage -ReportedStartTime ("{0:yyyy-MM-ddT0 ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: ({ SubscriptionI...ationToken =  }:<>f__AnonymousType0`6) [Get-AzsSubscriberUsage_List], UndeclaredResponseException
    + FullyQualifiedErrorId : BadRequest,Microsoft.Azure.PowerShell.Cmdlets.CommerceAdmin.Cmdlets.GetAzsSubscriberUsage_List

Switching line 129 to this and it works:

$result = Get-AzsSubscriberUsage -ReportedStartTime $StartTime  -ReportedEndTime $EndTime -AggregationGranularity $Granularity

[cblackuk]

To me the error is correct, as it requires a certain format :-) the format provided does not match :-) but maybe I am missing something?

[easyveazie]

@cblackuk I have added more context above.

[cblackuk]

I just realised that I use a completely custom version of all this and for 129 we run for example

Get-AzsSubscriberUsage -ReportedStartTime (Get-Date (Get-Date).AddDays(-1) -Format "MM/dd/yyyy") -ReportedEndTime (Get-Date -Format "MM/dd/yyyy")

[cblackuk]

The cmdlet itself only validates on [DateTime]

 [OutputType([Microsoft.AzureStack.Management.Commerce.Admin.Models.UsageAggregate])]
                          [CmdletBinding()]
                          param(
                              [Parameter(Mandatory = $false)]
                              [System.String]
                              $SubscriberId,

                              [Parameter(Mandatory = $true)]
                              [ValidateNotNullOrEmpty()]
                              [System.DateTime]
                              $ReportedStartTime,

                              [Parameter(Mandatory = $false)]
                              [System.String]
                              [ValidateSet("Daily", "Hourly")]
                              $AggregationGranularity,

                              [Parameter(Mandatory = $false)]
                              [int]
                              $Skip = -1,

                              [Parameter(Mandatory = $true)]
                              [ValidateNotNullOrEmpty()]
                              [System.DateTime]
                              $ReportedEndTime,

                              [Parameter(Mandatory = $false)]
                              [System.String]
                              $ContinuationToken,

                              [Parameter(Mandatory = $false)]
                              [int]
                              $Top = -1
                          )

Or to be more accurate on [DateTime] and not being empty and being provided:

                              [Parameter(Mandatory = $true)]
                              [ValidateNotNullOrEmpty()]
                              [System.DateTime]
                              $ReportedStartTime,

                              [Parameter(Mandatory = $true)]
                              [ValidateNotNullOrEmpty()]
                              [System.DateTime]
                              $ReportedEndTime,

So if one works and the other one does not - it must be something to do with ARM post update?

[cblackuk]

@easyveazie For laughs... what if you pass to it this instead?

2021-20-05 2021-01-06