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Remove AzureAuditLog as a valid kind of datasource as it's been replaced by AzureActivityLog #3379

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merged 5 commits into from
Jan 13, 2017

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haitch
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@haitch haitch commented Jan 11, 2017

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Hi @haitch, I'm your friendly neighborhood Azure Pull Request Bot (You can call me AZPRBOT). Thanks for your contribution!


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@@ -57,7 +57,6 @@ public class GetAzureOperationalInsightsDataSourceCommand : OperationalInsightsB
HelpMessage = "The data source name.")]
[Parameter(ParameterSetName = ByWorkspaceObjectByKind)]
[ValidateSet(
PSDataSourceKinds.AzureAuditLog,
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@haitch this is a breaking change - existing scripts that use this value for the Kind parameter will no longer work

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As I stated in PR description, this is well planned, we have disabled New-*AzureAuditLogDataSource since last Nov, aliasing to New-*AzureActivityLogDataSource, so AzureAuditLogDataSource is readOnly.

From backend we have convert all existing AuditLog datasource to ActivityLog datasource.

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@haitch should there be a value in the validate set for AzureActivityLog if it is replacing AzureAuditLog?

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It is right there just next to it.

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Oops, didn't see that below

@@ -20,7 +20,7 @@

namespace Microsoft.Azure.Commands.OperationalInsights
{
[Cmdlet(VerbsCommon.Get, Constants.DataSource, DefaultParameterSetName = ByWorkspaceName), OutputType(typeof(List<PSDataSource>), typeof(PSDataSource))]
[Cmdlet(VerbsCommon.Get, Constants.DataSource, DefaultParameterSetName = ByWorkspaceNameByKind), OutputType(typeof(List<PSDataSource>), typeof(PSDataSource))]
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@haitch why was this change made? This will be flagged as a breaking change by StaticAnalysis.

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this is actually a fix I spotted, we have 4 parameterSet for this cmdlet, ByWorkspaceName isn't a valid parameterSet for this cmdlet. (probably copied from other cmdlets )

ByWorkspaceObjectByName {-Workspace -Name}
ByWorkspaceObjectByKind {-Workspace -Kind}
ByWorkspaceNameByName {-ResourceGroup -WorkspaceName -Name}
ByWorkspaceNameByKind {-ResourceGroup -WorkspaceName -Kind}

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@haitch looking into this, this is going to be a breaking change. Existing scripts could use Get-AzureRmOperationalInsightsDataSource with no parameters, even though it would do nothing (because the ByWorkspaceName parameter set isn't checked for in any if-statement in ExecuteCmdlet).

A problem arises now that you have changed the default parameter set to ByWorkspaceNameByKind because parameter Kind is mandatory in that parameter set, which means if you run Get-AzureRmOperationalInsightsDataSource with no parameters like before, you will now be prompted to enter a value for Kind, which will break that script that uses the cmdlet with no parameters.

My suggestion is to revert the change made to the default parameter set, write a warning to users who are using the ByWorkspaceName parameter set to let them know that this parameter set will be deprecated and changed to ByWorkspaceNameByKind in an upcoming release of Azure PowerShell, and then change the if-statements in ExecuteCmdlet to include ByWorkspaceName.

@@ -57,7 +57,6 @@ public class GetAzureOperationalInsightsDataSourceCommand : OperationalInsightsB
HelpMessage = "The data source name.")]
[Parameter(ParameterSetName = ByWorkspaceObjectByKind)]
[ValidateSet(
PSDataSourceKinds.AzureAuditLog,
PSDataSourceKinds.AzureActivityLog,
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here.

@haitch haitch changed the base branch from dev to release-3.4.0 January 12, 2017 21:57
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Looks good as long as Azure is OK with how the breaking changes have been handled.

@cormacpayne cormacpayne changed the base branch from release-3.4.0 to dev January 13, 2017 00:16
@cormacpayne cormacpayne reopened this Jan 13, 2017
@cormacpayne cormacpayne changed the base branch from dev to release-3.4.0 January 13, 2017 00:17
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Hi @haitch, I'm your friendly neighborhood Azure Pull Request Bot (You can call me AZPRBOT). Thanks for your contribution!


It looks like you're working at Microsoft (haitch). If you're full-time, we DON'T require a contribution license agreement.



If you are a vendor, DO please sign the electronic contribution license agreement. It will take 2 minutes and there's no faxing! https://cla.azure.com.

TTYL, AZPRBOT;

@cormacpayne cormacpayne merged commit ae9ff9f into Azure:release-3.4.0 Jan 13, 2017
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4 participants